CN203518411U - Humidity precise control system and wine cabinet - Google Patents
Humidity precise control system and wine cabinet Download PDFInfo
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- CN203518411U CN203518411U CN201320500264.4U CN201320500264U CN203518411U CN 203518411 U CN203518411 U CN 203518411U CN 201320500264 U CN201320500264 U CN 201320500264U CN 203518411 U CN203518411 U CN 203518411U
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Abstract
The utility model provides a humidity precise control system and a wine cabinet. The humidity precise control system comprises a humidification module, a dehumidification module and a controller, ultrasonic waves are adopted by the humidification module to conduct humidification, and the humidification module automatically controls the humidification water level, the controller controls the running of the humidification module and the dehumidification module, and the wine cabinet is further provided. The wine cabinet comprises a box body, a door body, a refrigerating system and the humidity control system. The refrigerating system comprises a compressor, an evaporator and a condenser, the humidity control system comprises the humidification module, the dehumidification module and the controller, the ultrasonic waves are adopted by the humidification module to conduct humidification, and the humidification module automatically controls the humidification water level. The humidification water of the humidification module is mainly from condensate circulating water of the evaporator, and the controller controls the running of the humidification module and the dehumidification module. The humidification device is modularized and miniaturized, the humidification device and an inner container are embedded to form a whole, inner container space invalid waste is not generated, when the wine cabinet stops refrigerating, the device can still adjust the humidity and conduct dehumidification, and the aim of precisely controlling the humidity is achieved.
Description
Technical field
The utility model belongs to wine cabinet technical field, specifically, relates to a kind of humidity accuracy-control system and wine cabinet.
Background technology
The temperature of current wine cabinet, cold compartment of refrigerator is controlled accurate and ripe day by day, generally can realize ± accurate temperature controlling in 2 ℃, but accurately control aspect of humidity, there is no standard mandatory requirement at present, do not have refrigerator, wine cabinet product can really realize high-precision humidity regulation, control yet.The scheme of current application all can only realize humidification effect to a certain degree, does not reach the wet requirement of accurate control.
In fact to each Foods or drinks, except the temperature requirement that the best is preserved, also has the best humidity requirement of preserving, for example for various fruit general recommendations, be kept at 90-95% humidity, for various meat General Requirements, be kept at 85-90%, grape wine, cigar are preferably kept at 60-70%, and tealeaves, Dried Seafood should be kept under low humidity condition, generally will be lower than 60%.If humidity is too low, the moisture in food can scatter and disappear, and wine cork can shrivelledly cause wine quality to reduce, and cigar can mummification cause mouthfeel to reduce.Humidity is too high can cause the breed bacteria such as mouldy, food, wine cork of making moist such as tealeaves, dried food and nuts.Fluctuating widely of humidity simultaneously, i.e. rising and reduction repeatedly, will increase swabbing action to the water capacity of food, strengthens above-mentioned mummification or the impact of making moist.So meeting the best preservation scope of humidity and the undulating value of humidity should be the smaller the better, within should reaching 5-10% precision.
But the operation characteristic of refrigerator, wine cabinet causes the control of humidity very difficult; when compressor start running refrigerating; moisture in case will condense rapidly on evaporimeter; cause humidity fast reducing and maintain reduced levels; once and compressor shutdown; for direct cooling refrigerator/wine cabinet; the moisture evaporation of condensing on evaporimeter; to cause humidity in case to be elevated to a certain degree; for wind cooling refrigerator/wine cabinet, because the defrosting water of evaporator fin is directly discharged outside case, humidity is gone up can be smaller; but can cause absolute moisture content in case constantly to reduce, mummification effect is stronger.In general refrigerator/wine cabinet case, humidity can only fluctuate between 20%-60%.Europe can remain between 50-80% for the recommended standard suggestion wine cabinet humidity of cellarete, therefore part wine cabinet has been taked placement water box, has been increased absorbent wool humidification etc., can be in the gentle case of specific ring specific temperature setting deposits and reaches fluctuation range and approach 50-80%, once but service condition change and just cannot reach.
For example patent CN 102058249 A have designed a special-purpose wine cabinet humidifier, can use the recirculated water that condenses of evaporimeter in case, adopt absorbent wool or blotting paper to draw the water of water box, then with blower fan, puff away, but in fact air skims over that to take away steam quite limited, and be subject to evaporator cools through air channel, air-out humidity will decline, humidification fast, in the time of cannot hedging after tested compressor start refrigeration, the speed of evaporimeter moisture absorption, causes humidity can not add.Directly use recirculated water, cannot guarantee the cleaning of water, after the time is permanent, will on water box and blotting paper, gather a large amount of bacteriums.And water box small volume, can not manually add water, once condensed water is inadequate, cannot realize humidification, and condensed water is when too much, can overflow again.And this scheme cannot realize dehumidifying, when humidity is excessive, cannot solve.
Patent 03284275.9 adopts the mode that allows wind skim over water box to carry out humidification, by semiconductor chilling plate, dehumidify, but in fact passive skims over by wind the moisture that the water surface is taken away, far cannot reach the effect that allows whole wine cabinet space guarantee high humility, a same patent of effect is similar.And when refrigeration, wind first skims over the water surface again through cooling piece, and the humidification again that first dehumidifies, more will weaken humidification effect greatly.And this scheme cannot realize equally and manually add water, water quality maintenance, draining control etc.And adopt cooling piece dehumidifying, and will cause temperature to be controlled and to be affected, in the time of should not freezing, in order dehumidifying, to freeze, therefore the temperature inside the box will be reduced to and require below temperature, unfavorable to the preservation of wine product.
The major defect of existing close technology is summarised as:
1, humidification weak effect, humidification speed is slow, can not hedge the impact of evaporimeter refrigeration moisture absorption;
2, the size of the humidification globule can not be controlled, and causes damaging wine mark.
3, humidification water adopts the outside water that adds, and need to frequently add water, and can not automatic-prompting, uses inconvenience.
4, humidification water is used recirculated water, can not guarantee the sanitation and hygiene of water quality.
5, humidification water is used recirculated water, and the draining of wine cabinet itself can not be controlled, and when not draining causes dilutional hyponatremia, overflows, and during draining, cannot guarantee recirculated water supply.
6, humidity is too high and temperature is suitable while stopping freezing in case, cannot remove humidity, and dehumidify by opening refrigeration system, can cause again temperature too low.
7, cannot realize the real of humidity and accurately control, between general wave zone, at 40%-80%, and fluctuation is still corresponding with the compressor startup-shutdown cycle, cannot solve the swabbing action to food humidity, causes food or stopper mummification vinous or excessively wet.
Patent 201220722663.0 can solve above-mentioned subproblem, but the moisturizing water level control program between water level control, secondary water tank and one-level water tank is too complicated, and can not solve the problem of the too high time dehumidifying of humidity, and structure is still common tubbiness, height is in 300mm left and right, in the common cuboid inner-tube structure of wine cabinet/refrigerator, cause idle space waste excessive, therefore need to further improve this structure.
Utility model content
The utility model provides a kind of humidity accuracy-control system and wine cabinet, can solve the accurately problem of controlled humidity that prior art exists, this damping device modularization, miniaturization, be embedded as one with inner bag, do not produce the invalid waste in inner bag space, when wine cabinet stops freezing, still can regulate humidity, carry out humidification or dehumidifying, reach the object of accurate controlled humidity.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A humidity accuracy-control system, comprises humidification module, dehumidification module and controller, and described humidification module adopts ultrasonic humidifying and automatically controls humidification water level, and described controller is controlled the operation of humidification module and dehumidification module.
Humidity accuracy-control system as above, described humidification module comprises base, one-level water tank and secondary water tank, described one-level water tank covers base top, secondary water tank embeds in one-level water tank, one side of one-level water tank is for adding wet zone, humidification intra-zone at least arranges a ultrasonic transducer, some air outlets and magnetic switch, the control panel of described ultrasonic transducer is arranged on base, add wet zone top and cover out wet cover plate, the opposite side of one-level water tank is the non-wet zone that adds, non-adding, at least arranges one in wet zone and adds wet blower, adding the wind that wet blower blows out is blown out by air outlet by the gap between one-level water tank and base, drive moisture to discharge from the cover plate that goes out to wet.
Humidity accuracy-control system as above, described humidification module integral body is rectangular box shape, and the humidification aqueduct that is communicated with secondary water tank is set in one side.
Humidity accuracy-control system as above, the both sides of described ultrasonic transducer arrange arc protective plate, prevent that transducer when operation water-level fluctuation from diffusing to air outlet place and causing leaking.
Humidity accuracy-control system as above, described air outlet is distributed in both sides and the middle part that adds wet zone, and the air-out direction of air outlet is all parallel to the bottom surface of one-level water tank, make the wind that adds wet zone form the air-flow that flat spin rises, fully drive moisture to discharge.
Humidity accuracy-control system as above, described secondary water tank upper is fixed with secondary tank lid, secondary water tank embed wholly is on the non-wet zone top that adds of one-level water tank, secondary water tank comprises two regions, be respectively water retention zone and filtration sterilization scale removal district, wherein closing on the part that adds wet zone is water retention zone, and water retention zone is with the delivery port that leads to one-level water tank, and the wet zone middle part that adds of described one-level water tank arranges buoyancy water valve corresponding to this water outlet.
Humidity accuracy-control system as above, described filtration sterilization scale removal district, inside is filled with activated carbon granule (filtration), Nano Silver Masterbatch (degerming) and descaling material, between water retention zone and filtration sterilization scale removal district, orifice plate is set, end, described filtration sterilization scale removal district has hole, this place, hole is provided with port lid, and port lid connects the first aqueduct interface, and the first aqueduct interface is communicated with humidification aqueduct.
Humidity accuracy-control system as above, described one-level water tank bottom arranges breakwater one corresponding to the position in secondary cistern filtering district, and this region integral body has towards the gradient that adds wet zone, to prevent that ultrasonic transducer when operation water-level fluctuation from leaking from end.
Humidity accuracy-control system as above, described dehumidification module comprises desiccant cartridge, is provided with cross flow fan and dehumidification pipe in desiccant cartridge, and desiccant cartridge bottom is provided with the second aqueduct interface, and the second aqueduct interface connects dehumidifying aqueduct.
Humidity accuracy-control system as above, described controller comprises humidity sensor and computer board.
On the other hand, the utility model also provides a kind of wine cabinet that adopts humidity accuracy-control system, comprise casing, door body, refrigeration system and MCS, described refrigeration system comprises compressor, evaporimeter and condenser, described MCS comprises humidification module, dehumidification module and controller, described humidification module adopts ultrasonic humidifying and automatically controls humidification water level, the humidification water of humidification module is mainly from evaporator condensation recirculated water, and described controller is controlled the operation of humidification module and dehumidification module.
Wine cabinet as above, described humidification module comprises base, one-level water tank and secondary water tank, described one-level water tank covers base top, secondary water tank embeds in one-level water tank, one side of one-level water tank is for adding wet zone, humidification intra-zone at least arranges a ultrasonic transducer, some air outlets and magnetic switch, the control panel of described ultrasonic transducer is arranged on base, add wet zone top and cover out wet cover plate, the opposite side of one-level water tank is the non-wet zone that adds, non-adding, at least arranges one in wet zone and adds wet blower, adding the wind that wet blower blows out is blown out by air outlet by the gap between one-level water tank and base, drive moisture to be discharged to inner bag inner space from the cover plate that goes out to wet.
Wine cabinet as above, described controller comprises humidity sensor and the computer board that is arranged on inner bag inner space, the described door top of body or the control panel of casing arrange the display screen that shows the inner Current Temperatures of inner bag and humidity.
Wine cabinet as above, described humidification module integral body is rectangular box shape, and the humidification aqueduct that is communicated with secondary water tank is set in one side, and this humidification aqueduct is arranged in casing, and the other end opening of humidification aqueduct extend into inner bag rear side inner space.
Wine cabinet as above, the both sides of described ultrasonic transducer arrange arc protective plate.
Described air outlet is distributed in both sides and the middle part that adds wet zone, and the air-out direction of air outlet is all parallel to the bottom surface of one-level water tank, makes the wind that adds wet zone form the air-flow that flat spin rises, and fully drives moisture to discharge.
Wine cabinet as above, arranges breakwater at one-level water tank bottom one corresponding to the position in secondary cistern filtering district.
Wine cabinet as above, described secondary water tank upper is fixed with secondary tank lid, secondary water tank embed wholly is on the non-wet zone top that adds of one-level water tank, secondary water tank comprises two regions, be respectively water retention zone and filtration sterilization scale removal district, wherein closing on the part that adds wet zone is water retention zone, and water retention zone is with the delivery port that leads to one-level water tank, and the wet zone middle part that adds of described one-level water tank arranges buoyancy water valve corresponding to this water outlet.
Wine cabinet as above, described filtration sterilization scale removal district, inside is filled with activated carbon granule (filtration), Nano Silver Masterbatch (degerming) and descaling material, between water retention zone and filtration sterilization scale removal district, orifice plate is set, end, described filtration sterilization scale removal district has hole, this place, hole is provided with port lid, and port lid connects the first aqueduct interface, and the first aqueduct interface is communicated with humidification aqueduct.
Wine cabinet as above, it is inner that described secondary water tank is arranged on one-level water tank, is positioned at the non-top that adds wet zone of one-level water tank, and after one-level water tank and secondary water tank coordinate, both upper surfaces are concordant, and mating surface has whole towards adding the downward gradient of wet zone.
Wine cabinet as above, described dehumidification module comprises desiccant cartridge, is provided with cross flow fan and dehumidification pipe in desiccant cartridge, desiccant cartridge bottom is provided with the second aqueduct interface, the second aqueduct interface is communicated with dehumidifying aqueduct, and described dehumidifying aqueduct is arranged in casing, and its outlet extend into inner bag inner space.
Wine cabinet as above, described humidification module embed wholly inner bag bottom, described dehumidification module is positioned at the top of inner bag.
Wine cabinet as above, arranges water receiving district on the inner bag of described evaporimeter bottom, and the condensed water of described evaporimeter, the outlet of the aqueduct of dehumidification module, the entrance of humidification aqueduct, discharge outlet are all positioned at this water receiving district.
Wine cabinet as above, also arranges evaporating dish on the top of compressor, between described water receiving district and evaporating dish, drainpipe is set.
The utlity model has following advantage:
1, humidification module adopts ultrasonic humidifying design, the design that closely cooperates of one-level water tank, secondary water tank and the air channel that adds wet blower, its overall structure and inner bag are embedded as one, whole thickness is less than 60mm, make wine cabinet inner profile with constant before, and ultrasonic humidifier adopts two or more, ensure that Du Genggao, humidification are more evenly distributed, fast.
2, the moisturizing of simplifying between one-level water tank, secondary water tank is controlled, wherein the lowest water level of one-level water tank adopts magnetic switch break-make controlling alarm, moisturizing between secondary water tank and one-level water tank and peak level adopt buoyancy switch to control, secondary water tank is airtight, and moisturizing is controlled by the collocation of inner bag water receiving district height discharge outlet.Between inner bag, secondary water tank, one-level water tank, all without electric-controlled switch and sensor, all adopt structure to connect, reliability is higher.Entire infrastructure adopts working of plastics, and cost is lower.
3, manually add water convenient, can be directly at inner bag rear portion Jia Shui after receiving the report for police service, inner bag adopts boss osculum, rationally solves the contradiction of draining and replenishment cycles water.
4, optimize water treating module, on secondary water tank, with processing water tank, recirculated water first enters water storage tank again through processing water tank, process water tank with lid, inner filling active carbon stick, nano-antibacterial Masterbatch, scale remover etc., and can regularly replace, during replacing, directly open lid and pour out.Process between water tank and water storage tank and separate with orifice plate.
5, dehumidification module adopts the dehumidification pipe that applies super hydrophilic/hydrophobic coating, adopt blower fan (recommendation cross flow blower) that moisture is introduced to dehumidification module, by desiccant cartridge, collect water and import water receiving district by dehumidifying aqueduct, then by humidification aqueduct, import secondary water tank again, realize recycling of dehumidifying water.Dehumidification module adopts humidity sensor to control fan switch and controls, and the cryogenic temperature that does not affect wine cabinet is controlled.
6, adopt same humidity sensor, humidification and dehumidifying are controlled respectively in two positions (each position comprises a cut-in point, a cut-off point), and control with the interlock of refrigeration system start-stop, realize minimizing of moisture fluctuation scope, reach accurate control criterion.
Advantage of the present utility model and good effect following points:
1, humidification module adopts ultrasonic humidifying, rapidly and efficiently, and evaporimeter moisture absorption impact in the time of can hedging refrigeration;
2, super hydrophilic/hydrophobic mixed coating element is used in dehumidifying, and quick and recyclable water, does not affect temperature;
3, humidification water source adopts evaporator condensation water, and filter/degerming/scale removal, never adds in theory water;
4, humidification module structure and the design of inner bag integrated embedding type, do not produce idle space waste;
5, humidification/dehumidifying adopts a sensor Comprehensive Control, is independent of refrigeration system operation, can realize humidity accurately control, adjustable.
Accompanying drawing explanation
Fig. 1 is the MCS of the utility model wine cabinet structural representation on inner bag;
Fig. 2 is the MCS of the utility model wine cabinet installation site schematic diagram on inner bag;
Fig. 3 is compressor when start humidification module operation schematic diagram, hollow arrow be humid air stream to, black arrow be flow of dried air to;
Dehumidification module operation schematic diagram when Fig. 4 is compressor shutdown, hollow arrow be humid air stream to, black arrow be flow of dried air to;
Fig. 5 is the overall structure schematic diagram of humidification module;
Fig. 6 is the plan structure schematic diagram of humidification module;
Fig. 7 is that longitudinal A-A of Fig. 6 humidification module partly cuts open structural representation;
Fig. 8 is the blast structural representation of humidification module;
Fig. 9 is the structural representation of one-level water tank;
Figure 10 is the structural representation of secondary water tank and cover plate thereof;
Figure 11 is the blast structural representation of dehumidification module.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in figure 1 and Fig. 2, the wine cabinet of the present embodiment adopts humidity accuracy-control system, and its inner bag 3 bottoms arrange humidification module 9, and top arranges dehumidification module 10.
As shown in Figure 3, the wine cabinet of the present embodiment comprises casing 1, door body 2, refrigeration system, MCS, compressor 4 and condenser (not shown on figure) are set in the cabin of casing 1 bottom, casing 1 is interior arranges evaporimeter 5 near postnotum place, evaporimeter 5 tops are evaporation fan 6, in wine cabinet inner bag 3, be provided with some wine framves 7, between wine frame 7 and evaporimeter 5, air channel barrier 8 is set, the refrigeration system of this wine cabinet comprises compressor 4 in cabin, wine cabinet bottom and the evaporimeter 5 in condenser and casing 1, MCS comprises humidification module 9, dehumidification module 10 and as the humidity sensor 11 of a controller part, the water receiving district 5-1 of groove type is set on the inner bag of evaporimeter 5 bottoms, directly adsorb groove structure, the top of compressor 4 arranges evaporating dish 12, humidification module 9 adopts ultrasonic humidifying and automatically controls humidification water level, the humidification water of humidification module 9 is mainly carried out the condensation cycle water of flash-pot 5, the water that part produces from dehumidification module 10, controller is controlled the operation of humidification module 9 and dehumidification module 10.
As Figure 7-9, humidification module 9 comprises base 9-1, one-level water tank 9-2 and secondary water tank 9-3, and one-level water tank 9-2 covers base 9-1 top, and secondary water tank 9-3 embeds in one-level water tank 9-2, the right side of one-level water tank 9-2 is for adding wet zone, humidification intra-zone is symmetrical arranged two ultrasonic transducer 9-4, five air outlet 9-5 and be positioned at the magnetic switch 9-6 in the middle of two ultrasonic transducer 9-4, the control panel of ultrasonic transducer 9-4 is arranged on base 9-1, add wet zone top and cover out wet cover plate 9-7, the opposite side of one-level water tank 9-2 is the non-wet zone that adds, non-adding, arranges two in wet zone and adds wet blower 9-8, adding the wind that wet blower 9-8 blows out is blown out by air outlet 9-5 by the gap between one-level water tank 9-2 and base 9-1, drive moisture to be discharged to inner bag 3 inner spaces from the cover plate 9-7 that goes out to wet.
In inner bag 3 inner spaces, humidity sensor 11 is set, the display screen 13 that the demonstration inner Current Temperatures of inner bag 3 and humidity is set on the top of door body 2 or case control panel and controls.
As illustrated in Figures 5 and 6, humidification module 9 integral body are rectangular box shape, the humidification aqueduct 9-9 that is communicated with secondary water tank 9-3 is set in one side, and this humidification aqueduct 9-9 is arranged in casing 1, and the other end opening of humidification aqueduct 9-9 extend into the water receiving district 5-1 at inner bag 3 rear portions.
The both sides of ultrasonic transducer 9-4 arrange arc protective plate 9-10, can prevent from moving ripples and expand to air outlet 9-5 place and cause air outlet to leak.
As shown in Figure 8, five air outlet 9-5 are distributed in both sides and the middle part that adds wet zone, both sides respectively arrange respectively two, centre arranges one, and the air-out direction of air outlet 9-5 is all parallel to the bottom surface of one-level water tank 9-2, make the wind that adds wet zone form the air-flow that flat spin rises, fully drive moisture to discharge.
As shown in figure 10, secondary water tank 9-3 top is fixedly bonded with secondary tank lid 9-11, secondary water tank 9-3 embed wholly is on the non-wet zone top that adds of one-level water tank 9-2, secondary water tank 9-3 comprises two regions, be respectively water retention zone 9-3A and filtration sterilization scale removal district 9-3B, wherein closing on the part that adds wet zone is water retention zone 9-3A, water retention zone 9-3A is with the delivery port 9-12 that leads to one-level water tank 9-2, the wet zone middle part that adds of one-level water tank 9-2 arranges buoyancy water valve 9-13 corresponding to this delivery port 9-12 place, the peak level of controlling one-level water tank 9-2 by buoyancy water valve 9-13 (is that water level discharges water when on the low side, when water level reaches requirement, buoyancy water valve 9-13 float block delivery port 9-12).Position in one-level water tank 9-2 bottom corresponding to secondary water tank 9-3 filtration sterilization scale removal district 9-3B arranges breakwater 9-18 one.
Filtration sterilization scale removal district 9-3B, inside is filled with activated carbon granule (filtration), Nano Silver Masterbatch (degerming) and descaling material, each changes other materials according to actual needs described each material, and above-mentioned material can, by turning on porose lid, all be poured out replacing by it.Between water retention zone 9-3A and filtration sterilization scale removal district 9-3B, orifice plate 9-14 is set, prevents that filler from entering water retention zone 9-3A but water can normally flow through.Filtration sterilization scale removal district 9-3B end one side has hole 9-15, and 9-15 place, this hole is provided with port lid 9-16, and port lid 9-16 connects the first aqueduct interface 9-17, and the first aqueduct interface 9-17 is communicated with humidification aqueduct 9-9.
It is inner that secondary water tank 9-3 is arranged on one-level water tank 9-2; be positioned at the non-top that adds wet zone of one-level water tank 9-2; the edge of one-level water tank 9-2 is concordant with secondary water tank 9-3 top; far above humidification water level; what in the time of can preventing like this ultrasonic transducer 9-4 startup, water level fluctuation caused leaks, and protects the computer board on base 9-1.After one-level water tank 9-2 and secondary water tank 9-3 coordinate, both upper surfaces are concordant, and as shown in Figure 5, the upper surface of whole humidification module 9 is concordant, and the structure on surface can be carried out Beautification design according to wine cabinet appearance requirement, as ripple glaze etc.
As shown in figure 11, dehumidification module 10 comprises desiccant cartridge 10-1, in desiccant cartridge 10-1, be provided with cross flow fan 10-2 and dehumidification pipe 10-3, desiccant cartridge 10-1 bottom is provided with the second aqueduct interface 10-4, the second aqueduct interface 10-4 is communicated with dehumidifying aqueduct 10-5, dehumidifying aqueduct 10-5 is arranged in casing 1, and its outlet extend into the water receiving district 5-1 at inner bag 3 rear portions.
The water receiving district 5-1 of groove type is set on the inner bag of evaporimeter 5 bottoms, and the outlet of dehumidifying aqueduct 10-5 of the condensed water of evaporimeter 5, dehumidification module 9 is, the discharge outlet of the entrance of humidification aqueduct 9 and drainpipe 14 is all positioned at this water receiving district 5-1.Top at compressor 4 also arranges evaporating dish 12, between water receiving district 5-1 and evaporating dish 12, drainpipe 14 is set.
The principle of dehumidification module 10 is, adopt cross flow fan 10-2 that the humid air in wine cabinet case is imported in desiccant cartridge 10-1 with a rectangular flow area uniformly, on dehumidification pipe 10-3, scribble super-hydrophobic/super-hydrophilic coating, can draw rapidly the moisture in air-flow, and make it condense into the globule, the globule drips under Action of Gravity Field, flow in the groove of desiccant cartridge 10-1 bottom, this groove has angle of inclination on left and right directions, can make flowing water all enter the second aqueduct interface 10-4, and flow in the water receiving district 5-1 of inner bag bottom rear side by dehumidifying aqueduct 10-5, by humidification aqueduct 9-9, flow into humidification module 9 or discharge by drainpipe 14.
Specific works principle and process:
As shown in Figure 3, during compressor 4 start, because evaporimeter 5 refrigeration make moisture condensation on evaporimeter 5 and air channel barrier 8, discharge dry air, humidity in case is declined, once drop to the lower limit that humidity sensor 11 is set, humidification module 9 starts humidification, and the inner wet blower 9-8 that adds turns round, and makes moisture increase, treat that humidity reaches the upper limit that humidity sensor 11 is set, humidification module 9 quits work.During refrigerating operaton, evaporation fan 6, also in action, finally enters evaporation air channel so most of moisture rises, and the moisture of part vertical lifting can enter dehumidification module 10, enters evaporation air channel after being dried, and prevents from forming condensation at inner bag 3 tops.
As shown in Figure 4, when compressor 4 is shut down, evaporimeter 5 and air channel barrier 8 surface temperatures rise, the most of globule that forms of moisture condensing drips, being pooled to inner bag water receiving district 5-1 enters in the secondary water tank 9-3 of humidification module 9 by humidification aqueduct 9-9, some water is directly evaporated to space in case, cause humidity in case to rise, humidity rising under certain condition may be over normally requiring the upper limit (adopting humidity sensor 11 to control), dehumidification module 10 starts, cross flow fan 10-2 start, the dehumidified pipe 10-3 dehumidifying of humid air in case, dry air mainly enters evaporation air channel.
The water receiving district 5-1 that inner bag 3 rear portions are positioned at evaporimeter 5 bottoms is connected to three pipes, be respectively humidification aqueduct 9-9, dehumidifying aqueduct 10-5 and drainpipe 14, the aqueduct 10-5 that wherein dehumidifies draws from top dehumidification module 10, the major part of dehumidifying aqueduct 10-5 in the foaming layer of casing 1, perforate water outlet under inner bag 3 rear lateral portion.Humidification aqueduct 9-9 opening is at water receiving district 5-1 bottommost, and the major part of humidification aqueduct 9-9 is also in the foaming layer of casing 1, and outlet is still arranged on inner bag 3, and the inlet tube of humidification module 9 inserts outlet the sealing of humidification aqueduct 9-9.The open height of drainpipe 14 will, higher than the opening of humidification aqueduct 9-9, be led on the evaporating dish 12 at compressor 4 tops through foaming layer.Its principle is if dehumidifying aqueduct 10-5 and evaporimeter 5 and air channel barrier 8 have current lower times, preferential by humidification aqueduct 9-9 importing humidification module 9, until all water tanks of humidification module 9, fill with and humidification aqueduct 9-9 also after filled with water, unnecessary water will be discharged by drainpipe 14, on evaporating dish 12 by the heat of vaporization of compressor 4.
As shown in Figure 2, humidification module 9 embed wholly inner bag 3 bottoms, its profile and color can be arranged in pairs or groups with inner bag 3, make outward appearance seem not have additional space waste, and can carry out according to demand Beautification design.
Concrete safety prevention measure of the present utility model has as follows:
In both sides, ultrasonic transducer 9-4 installation site, respectively there is a protective plate 9-10, can prevent from moving ripples and expand to air outlet 9-5 place and cause air outlet 9-5 to leak;
At one-level water tank 9-2 end, have breakwater 9-18 one, and the region of secondary water tank contact has whole towards adding wet zone gradient down, to prevent that water ripple from flowing out from end.
Magnetic switch 9-6 controls water level within the scope of ultrasonic transducer 9-4 working water level, once reduce as far as possible, will disconnect and report to the police on wine cabinet display screen 13, with reminding user, adds water.
Ultrasonic humidifying module of the present utility model and dehumidification module, by quick humidification with dehumidify separately, be independent of compressor cooling and circulate to regulate humidity, recycling and antimicrobial filtering scale removal of humidification water, humidification and dehumidifying play a role respectively, comprehensively realize the accurate control of humidity.
Because the utility model provides that a kind of stability and high efficiency, cost are controlled, compact conformation, can really realize the scheme to the accurate control of humidity, not only can on wine cabinet product, use, also can on other refrigeration products such as refrigerator, use, and its structure can embed design with complete machine structure, the normal use of wine cabinet is not affected, can meets the requirement of controlled humidity as controlling temperature.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (12)
1. a humidity accuracy-control system, is characterized in that, comprises humidification module, dehumidification module and controller, and described humidification module adopts ultrasonic humidifying and automatically controls humidification water level, and described controller is controlled the operation of humidification module and dehumidification module.
2. humidity accuracy-control system according to claim 1, it is characterized in that, described humidification module comprises base, one-level water tank and secondary water tank, described one-level water tank covers base top, secondary water tank embeds in one-level water tank, one side of one-level water tank is for adding wet zone, humidification intra-zone at least arranges a ultrasonic transducer, some air outlets and magnetic switch, the control panel of described ultrasonic transducer is arranged on base, add wet zone top and cover out wet cover plate, the opposite side of one-level water tank is the non-wet zone that adds, non-adding, at least arranges one in wet zone and adds wet blower, adding the wind that wet blower blows out is blown out by air outlet by the gap between one-level water tank and base, drive moisture to discharge from the cover plate that goes out to wet,
Described humidification module integral body is rectangular box shape, and the humidification aqueduct that is communicated with secondary water tank is set in one side.
3. humidity accuracy-control system according to claim 2, is characterized in that, the both sides of described ultrasonic transducer arrange arc protective plate; Described one-level water tank bottom arranges breakwater one corresponding to the position in secondary cistern filtering district; Described air outlet is distributed in both sides and the middle part that adds wet zone, and the air-out direction of air outlet is all parallel to the bottom surface of one-level water tank.
4. humidity accuracy-control system according to claim 2, it is characterized in that, described secondary water tank upper is fixed with secondary tank lid, secondary water tank embed wholly is on the non-wet zone top that adds of one-level water tank, secondary water tank comprises two regions, is respectively water retention zone and filtration sterilization scale removal district, and wherein closing on the part that adds wet zone is water retention zone, water retention zone is with the delivery port that leads to one-level water tank, and the wet zone middle part that adds of described one-level water tank arranges buoyancy water valve corresponding to this water outlet;
Described filtration sterilization scale removal district, inside is filled with activated carbon granule, Nano Silver Masterbatch and descaling material, between water retention zone and filtration sterilization scale removal district, orifice plate is set, end, described filtration sterilization scale removal district has hole, this place, hole is provided with port lid, port lid connects the first aqueduct interface, and the first aqueduct interface is communicated with humidification aqueduct.
5. according to humidity accuracy-control system described in any one in claim 1-4, it is characterized in that, described dehumidification module comprises desiccant cartridge, is provided with cross flow fan and dehumidification pipe in desiccant cartridge, desiccant cartridge bottom is provided with the second aqueduct interface, and the second aqueduct interface connects dehumidifying aqueduct.
6. a wine cabinet that adopts humidity accuracy-control system, comprise casing, door body, refrigeration system and MCS, described refrigeration system comprises compressor, evaporimeter and condenser, described MCS comprises humidification module, dehumidification module and controller, described humidification module adopts ultrasonic humidifying and automatically controls humidification water level, and the humidification water of humidification module is mainly from evaporator condensation recirculated water, and described controller is controlled the operation of humidification module and dehumidification module.
7. adopt according to claim 6 the wine cabinet of humidity accuracy-control system, it is characterized in that, described humidification module comprises base, one-level water tank and secondary water tank, described one-level water tank covers base top, secondary water tank embeds in one-level water tank, one side of one-level water tank is for adding wet zone, humidification intra-zone at least arranges a ultrasonic transducer, some air outlets and magnetic switch, the control panel of described ultrasonic transducer is arranged on base, add wet zone top and cover out wet cover plate, the opposite side of one-level water tank is the non-wet zone that adds, non-adding, at least arranges one in wet zone and adds wet blower, adding the wind that wet blower blows out is blown out by air outlet by the gap between one-level water tank and base, drive moisture to be discharged to inner bag inner space from the cover plate that goes out to wet,
Described humidification module integral body is rectangular box shape, and the humidification aqueduct that is communicated with secondary water tank is set in one side, and this humidification aqueduct is arranged in casing, and the other end opening of humidification aqueduct extend into inner bag rear side inner space.
8. adopt according to claim 6 the wine cabinet of humidity accuracy-control system, it is characterized in that, described controller comprises humidity sensor and the computer board that is arranged on inner bag inner space, and the display screen that shows the inner Current Temperatures of inner bag and humidity is set on the described door top of body or the control panel of casing.
9. adopt according to claim 7 the wine cabinet of humidity accuracy-control system, it is characterized in that, the both sides of described ultrasonic transducer arrange arc protective plate; Described air outlet is distributed in both sides and the middle part that adds wet zone, and the air-out direction of air outlet is all parallel to the bottom surface of one-level water tank; Described one-level water tank bottom arranges breakwater one corresponding to the position in secondary cistern filtering district.
10. adopt according to claim 7 the wine cabinet of humidity accuracy-control system, it is characterized in that, described secondary water tank upper is fixed with secondary tank lid, secondary water tank embed wholly is on the non-wet zone top that adds of one-level water tank, secondary water tank comprises two regions, be respectively water retention zone and filtration sterilization scale removal district, wherein closing on the part that adds wet zone is water retention zone, water retention zone is with the delivery port that leads to one-level water tank, and the wet zone middle part that adds of described one-level water tank arranges buoyancy water valve corresponding to this water outlet;
Described filtration sterilization scale removal district, inside is filled with activated carbon granule, Nano Silver Masterbatch and descaling material, between water retention zone and filtration sterilization scale removal district, orifice plate is set, end, described filtration sterilization scale removal district has hole, this place, hole is provided with port lid, port lid connects the first aqueduct interface, and the first aqueduct interface is communicated with humidification aqueduct.
11. adopt the wine cabinet of humidity accuracy-control system according to claim 6, it is characterized in that, described dehumidification module comprises desiccant cartridge, in desiccant cartridge, be provided with cross flow fan and dehumidification pipe, desiccant cartridge bottom is provided with the second aqueduct interface, the second aqueduct interface is communicated with dehumidifying aqueduct, and described dehumidifying aqueduct is arranged in casing, and its outlet extend into inner bag inner space.
12. according to the wine cabinet that adopts humidity accuracy-control system described in claim 11, it is characterized in that, on the inner bag of described evaporimeter bottom, water receiving district is set, top at compressor also arranges evaporating dish, between described water receiving district and evaporating dish, drainpipe is set, the condensed water of described evaporimeter, the outlet of the aqueduct of dehumidification module, the entrance of humidification aqueduct and the discharge outlet of drainpipe are all positioned at this water receiving district.
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| CN201320500264.4U CN203518411U (en) | 2013-08-16 | 2013-08-16 | Humidity precise control system and wine cabinet |
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| CN201320500264.4U CN203518411U (en) | 2013-08-16 | 2013-08-16 | Humidity precise control system and wine cabinet |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374156A (en) * | 2013-08-16 | 2015-02-25 | 海尔集团公司 | Precision humidity control system and wine cabinet |
| CN104501500A (en) * | 2014-12-24 | 2015-04-08 | 合肥华凌股份有限公司 | Refrigerator |
| CN105737485A (en) * | 2014-12-10 | 2016-07-06 | 博西华电器（江苏）有限公司 | Refrigerating device with cover plate |
| CN106591125A (en) * | 2016-12-31 | 2017-04-26 | 宁波华仪宁创智能科技有限公司 | Humidifying device and method for novel cell incubator |
| CN106754360A (en) * | 2016-12-31 | 2017-05-31 | 宁波华仪宁创智能科技有限公司 | The humidification device and method of cell culture incubator |
| CN109386937A (en) * | 2017-08-07 | 2019-02-26 | 大连新明华电子科技有限公司 | Constant temperature and humidity high-performance red wine cabinet control method |
| CN110671888A (en) * | 2019-10-11 | 2020-01-10 | 合肥晶弘电器有限公司 | Refrigerator humidity control method, device and equipment, refrigerator system and drawer system thereof |
| CN113057452A (en) * | 2019-12-31 | 2021-07-02 | 青岛海尔特种电冰柜有限公司 | Wine cabinet and temperature and humidity control method thereof |
| CN117270613A (en) * | 2023-11-23 | 2023-12-22 | 广东凯得智能科技股份有限公司 | Humidification control method, humidification control device, intelligent wine cabinet and storage medium |
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- 2013-08-16 CN CN201320500264.4U patent/CN203518411U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374156A (en) * | 2013-08-16 | 2015-02-25 | 海尔集团公司 | Precision humidity control system and wine cabinet |
| CN105737485A (en) * | 2014-12-10 | 2016-07-06 | 博西华电器（江苏）有限公司 | Refrigerating device with cover plate |
| CN104501500A (en) * | 2014-12-24 | 2015-04-08 | 合肥华凌股份有限公司 | Refrigerator |
| CN106591125A (en) * | 2016-12-31 | 2017-04-26 | 宁波华仪宁创智能科技有限公司 | Humidifying device and method for novel cell incubator |
| CN106754360A (en) * | 2016-12-31 | 2017-05-31 | 宁波华仪宁创智能科技有限公司 | The humidification device and method of cell culture incubator |
| CN109386937A (en) * | 2017-08-07 | 2019-02-26 | 大连新明华电子科技有限公司 | Constant temperature and humidity high-performance red wine cabinet control method |
| CN110671888A (en) * | 2019-10-11 | 2020-01-10 | 合肥晶弘电器有限公司 | Refrigerator humidity control method, device and equipment, refrigerator system and drawer system thereof |
| CN113057452A (en) * | 2019-12-31 | 2021-07-02 | 青岛海尔特种电冰柜有限公司 | Wine cabinet and temperature and humidity control method thereof |
| CN113057452B (en) * | 2019-12-31 | 2023-10-10 | 青岛海尔特种电冰柜有限公司 | Wine cabinet and temperature and humidity control method thereof |
| CN117270613A (en) * | 2023-11-23 | 2023-12-22 | 广东凯得智能科技股份有限公司 | Humidification control method, humidification control device, intelligent wine cabinet and storage medium |
| CN117270613B (en) * | 2023-11-23 | 2024-02-20 | 广东凯得智能科技股份有限公司 | Humidification control method, humidification control device, intelligent wine cabinet and storage medium |
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