CN101749790A - Indoor unit of cabinet air conditioner - Google Patents
Indoor unit of cabinet air conditioner Download PDFInfo
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- CN101749790A CN101749790A CN200810153728A CN200810153728A CN101749790A CN 101749790 A CN101749790 A CN 101749790A CN 200810153728 A CN200810153728 A CN 200810153728A CN 200810153728 A CN200810153728 A CN 200810153728A CN 101749790 A CN101749790 A CN 101749790A
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Abstract
The invention relates to an indoor unit of a cabinet air conditioner, comprising a bottom disk, a shell, a front panel, an indoor heat exchanger, a centrifugal fan, a runner filter, a runner bracket, a motor, a water tank, a water divider and a regenerator, wherein the rotatable runner filter is arranged at a corresponding position at induced draft side of the centrifugal fan, particulate matter and impurities in air can be filtered by the runner filter, water is added to the runner filter by the water tank and the water divider, the rotating runner filter is heated by the regenerator arranged on one side of the runner bracket to evaporate the moisture of the runner filter, the steam generated in the heating process is mixed with the air collected by the centrifugal fan, and the increased steam-containing air affected by the centrifugal fan produces heat exchange with the indoor heat exchanger and is discharged indoors so as to increase stream contained in indoor air and indoor moisture and prevent persons from feeling uncomfortable due to dry indoor air.
Description
Technical field
The present invention relates to the technical field of air conditioner room unit, be that a kind of correspondence position in centrifugal fan air draught side is provided with rotatable runner filter specifically, when air conditioner heat-production turns round, pass through the moisture content on the evaporation runner filter, thereby can finish the airfiltering indoor set that increases the cabinet air conditioner of air humidity simultaneously.
Background technology
In general, air-conditioner is a kind of indoor temperature to be remained on the temperature required refrigerating/heating device of user, carry out heat exchange to realize room temperature lowering or intensification, for people provide fresh, comfortable air ambient by the refrigerant and the indoor flow air that circulate in its refrigeration system.The refrigeration system of air-conditioner mainly is made up of indoor heat converter, outdoor heat converter, compressor and throttling expansion device etc.
In summer, the refrigerant in the refrigeration system carries out kind of refrigeration cycle by the order of evaporation → compression → condensation → expansion, realizes the air-conditioner refrigerating operaton; In the winter time, the then switching by reversal valve, refrigerant is realized the air conditioner heat-production operation according to heating circulation with the reverse order of kind of refrigeration cycle.Except common refrigerating/heating function, air-conditioner also has concurrently and becomes clean air after the indoor air filtration that will suck purifies and be discharged into the indoor air purifying function again, and has and be discharged into indoor dehumidification function again after the humid air that will suck becomes dry air.
Fig. 1 is the structural representation of cabinet type air conditioner indoor machine in the prior art.
As shown in Figure 1, cabinet type air conditioner indoor machine includes: chassis 1, on chassis 1, erect the casing 2 that is provided with and open front is arranged, be combined in the front of casing and have air outlet and the front panel of air suction inlet 7, be arranged on the top in the casing and place casing 2 with front panel 7 between indoor heat converter 3, be arranged in the casing and place the following centrifugal fan 4 of indoor heat converter 3.Indoor heat converter 3 places in the drip tray 5, and drip tray 5 is by the external communications of outlet pipe 6 with casing 2.The top front face of front panel 7 has front air outlet 8, and the two sides, top form side air outlet 9 respectively, and the two sides, bottom form side air suction inlet 10 respectively.On the side air suction inlet 10 suction grille is installed, airstrainer 11 is set in the suction grille.
When air-conditioner carried out heating operation, refrigerant heated circulation with the order of compressor of outdoor unit → indoor heat converter → expansion valve → outdoor heat converter.
Promptly, the HTHP gaseous coolant that spues from compressor enters indoor heat converter through reversal valve, condensation heat release in indoor heat converter, the liquid refrigerants of warm high pressure in becoming, become the liquid refrigerants of low-temp low-pressure through the expansion valve decrease temperature and pressure, inlet chamber outer heat-exchanger evaporation heat absorption becomes the gaseous coolant of low-temp low-pressure again, and carries out heat exchange with the outdoor heat converter ambient air, then, refrigerant returns and proceeds to heat circulation again after compressor is compressed into high-temperature high-pressure state.
But, there is following not enough point in the aforesaid prior art:
When the indoor set of the cabinet air conditioner of prior art carries out heating operation in the winter time, centrifugal fan is from indoor suction air, air flows through indoor heat converter and is heated and forms dry hot-air, hot-air is drained into the indoor indoor temperature rising that makes from air outlet, the water content that causes existing with the steam form in the air diminishes, room air contain water inventory constant situation under, indoor relative humidity and temperature are inversely proportional to, the high more relative humidity of temperature is more little, therefore indoor people can feel that air becomes dry, causes uncomfortable.And the hot-air of the flow regime that air-conditioner is discharged can further quicken the water evaporates of human body skin, makes skin become dry.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of correspondence position in centrifugal fan air draught side rotatable runner filter is set, when air conditioner heat-production turns round, pass through the moisture content on the evaporation runner filter, thereby can finish the airfiltering indoor set that increases the cabinet air conditioner of air humidity simultaneously.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The indoor set of cabinet air conditioner of the present invention comprises: the chassis, support the weight of whole indoor set; Casing erect to be provided with on the chassis, forms the outward appearance of indoor set and protects the internal part of indoor set; Front panel is combined in the front of casing and has air outlet and air suction inlet; Indoor heat converter is arranged on the casing internal upper part, carries out exchange heat to change indoor temperature with room air; Centrifugal fan, be arranged in the casing and place below the indoor heat converter, in casing, suck room air to finish heat exchange, indoor set inside also comprises: the runner filter, constitute by suction material with filter capacity, be arranged on the correspondence position of centrifugal fan inlet side and can rotate the rotating shaft conllinear of its rotating shaft and centrifugal fan; The runner support is fixed on the volute of blower of centrifugal fan, holds that in inside the runner filter being set; Motor is for the rotation of runner filter provides driving; Water tank is arranged on the top of runner support, interior reservoir water; Water knockout drum links to each other with water tank by water pipe, is arranged on the top of runner filter and provides moisture content for the runner filter; Regenerator is fixed on the runner support, and the position is corresponding to a part of area of runner filter, and heating runner filter makes water evaporates wherein.
The present invention can also adopt following technical measures:
Described runner filter is provided with belt pulley, provides power by belt connection motor and belt pulley for the runner filter.
Described runner filter is made by macromolecular fibre cloth, and the moisture content of its absorption can rapid evaporation under the situation of high temperature heating.
Described water knockout drum and regenerator lay respectively at the not homonymy of runner spindle of filter, regenerator be arranged on water knockout drum under.
The rotating speed of described runner filter is 6-10 week per hour.
On the water pipe of connection water tank and water knockout drum magnetic valve is set, flows, make the rotation of runner filter be divided into water injection cycle and the regeneration humidification cycle that stops to add water by the water in the open and close controlling water pipe of magnetic valve.
Described water injection cycle with regeneration the humidification cycle duration identical, and two cycles hocket.
The front side of water tank is provided with the filler that can folded-outly open, and the correspondence position on front panel of indoor unit is provided with through hole makes the filler protruding from the inside of indoor set.
Advantage and good effect that the present invention has are:
In the indoor set of cabinet air conditioner of the present invention, correspondence position in centrifugal fan air draught side is provided with rotatable runner filter, the runner filter can filtering suck airborne particle and impurity, add water by water tank and water knockout drum for the runner filter simultaneously, the regenerator that is arranged on runner support one side can heat the runner filter in the rotary course of runner filter makes wherein water evaporates, the steam that produces joins by in the centrifugal fan inhaled air, under the effect of centrifugal fan, increased the air and the indoor heat converter generation heat exchange of steam and be discharged into indoor, thereby increased the water vapour content in the room air, indoor humidity is increased, avoided discomfort because of the too dry caused person of room air.
Description of drawings
Fig. 1 is the structural representation of the indoor set of cabinet air conditioner in the prior art;
Fig. 2 is the internal structure schematic diagram of the indoor set of cabinet air conditioner of the present invention;
Fig. 3 is the structural representation of humidifying component part, inside of the indoor set of cabinet air conditioner of the present invention;
Fig. 4 is the water tank partial schematic diagram partly of the indoor set of cabinet air conditioner of the present invention;
Fig. 5 is the water knockout drum partial schematic diagram partly of the indoor set of cabinet air conditioner of the present invention.
Critical piece symbol description in the accompanying drawing:
1: chassis 2: casing
3: indoor heat converter 4: centrifugal fan
5: drip tray 6: outlet pipe
7: front panel 8: the front air outlet
9: side air outlet 10: the side air suction inlet
11: the air filtration filter screen
The specific embodiment
Following with reference to drawings and Examples to the present invention carry out detailed wash bright.
Fig. 2 is the internal structure schematic diagram of the indoor set of cabinet air conditioner of the present invention; Fig. 3 is the structural representation of humidifying component part, inside of the indoor set of cabinet air conditioner of the present invention; Fig. 4 is the water tank partial schematic diagram partly of the indoor set of cabinet air conditioner of the present invention; Fig. 5 is the water knockout drum partial schematic diagram partly of the indoor set of cabinet air conditioner of the present invention.
To shown in Figure 5, in the indoor set of cabinet air conditioner of the present invention, the weight of whole indoor set is supported on chassis 1 as Fig. 2; Casing 2 is erect setting on the chassis, form the outward appearance of indoor set and protect the internal part of indoor set; Front panel is combined in the front of casing and has air outlet and air suction inlet; Indoor heat converter 3 is arranged on the casing internal upper part, carries out exchange heat to change indoor temperature with room air; Centrifugal fan is arranged in the casing and places below the indoor heat converter, sucks room air to finish heat exchange in casing; Runner filter 20 is made of the suction material with filter capacity, can select for use the layer high molecule fiber cloth to fit mutually and form circular filter, macromolecular fibre cloth very easily absorbs the moisture content of moisture and its absorption under the situation of high temperature heating can rapid evaporation, the runner filter is arranged on the correspondence position of centrifugal fan inlet side and can rotates the rotating shaft conllinear of its rotating shaft and centrifugal fan; Runner support 21 is fixed on the volute of blower 12 of centrifugal fan, holds that in inside the runner filter being set, and the runner filter can be rotated at internal stent; Motor 22 provides driving for the rotation of runner filter, and the runner filter is provided with belt pulley 23, provides power by belt 24 connection motors and belt pulley for the runner filter; Water tank 25 is arranged on the top of runner support, the interior reservoir water, be provided with the filler 26 that folded-outly to open in the front side of water tank, correspondence position on front panel of indoor unit is provided with through hole makes the filler protruding from the inside of indoor set, being only the filler need be opened when adding water in the water tank to get final product, need not to remove the front panel of indoor set; Water knockout drum 27 links to each other with water tank by water pipe, and the single pipeline of water pipe is increased to a plurality of delivery ports, the area of water outlet is strengthened and makes water outlet more even, and water knockout drum is arranged on the top of runner filter and provides moisture content for the runner filter; Regenerator 28 is fixed on the runner support, the position is corresponding to a part of area of runner filter, heating runner filter makes water evaporates wherein, and water knockout drum and regenerator lay respectively at the not homonymy of runner spindle of filter, regenerator be arranged on water knockout drum under.
The rotating speed of runner filter is 10 weeks per hour under the driving of motor, rotates a circle in promptly per 6 minutes.On the water pipe 29 of connection water tank and water knockout drum magnetic valve 30 is set, flows, make the rotation of runner filter be divided into water injection cycle and the regeneration humidification cycle that stops to add water by the water in the open and close controlling water pipe of magnetic valve.The duration in water injection cycle and regeneration humidification cycle is identical, and two cycles hocket, in the different cycles, make the runner filter can obtain sufficient water filling or sufficient water evaporates.
In the indoor set of cabinet air conditioner of the present invention, correspondence position in centrifugal fan air draught side is provided with rotatable runner filter, add water by water tank and water knockout drum for the runner filter, the regenerator that is arranged on runner support one side can heat the runner filter in the rotary course of runner filter makes wherein water evaporates, the steam that produces joins by in the centrifugal fan inhaled air, under the effect of centrifugal fan, increased the air and the indoor heat converter generation heat exchange of steam and be discharged into indoor, thereby increased the water vapour content in the room air, indoor humidity is increased, avoided discomfort because of the too dry caused person of room air.When not needing for room air increase humidity, the runner filter can play the effect of impurity in the filtered air merely, and its filter effect is better than well strainer.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention with preferred embodiment openly as above, yet, be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, be the content that does not break away from technical solution of the present invention in every case, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all belong in the scope of technical solution of the present invention.
Claims (8)
1. the indoor set of a cabinet air conditioner comprises: the chassis, support the weight of whole indoor set; Casing erect to be provided with on the chassis, forms the outward appearance of indoor set and protects the internal part of indoor set; Front panel is combined in the front of casing and has air outlet and air suction inlet; Indoor heat converter is arranged on the casing internal upper part, carries out exchange heat to change indoor temperature with room air; Centrifugal fan, be arranged in the casing and place below the indoor heat converter, in casing, suck room air to finish heat exchange, it is characterized in that: indoor set inside also comprises: the runner filter, constitute by suction material with filter capacity, be arranged on the correspondence position of centrifugal fan inlet side and can rotate the rotating shaft conllinear of its rotating shaft and centrifugal fan; The runner support is fixed on the volute of blower of centrifugal fan, holds that in inside the runner filter being set; Motor is for the rotation of runner filter provides driving; Water tank is arranged on the top of runner support, interior reservoir water; Water knockout drum links to each other with water tank by water pipe, is arranged on the top of runner filter and provides moisture content for the runner filter; Regenerator is fixed on the runner support, and the position is corresponding to a part of area of runner filter, and heating runner filter makes water evaporates wherein.
2. the indoor set of cabinet air conditioner according to claim 1, it is characterized in that: the runner filter is provided with belt pulley, connects motor and belt pulley provides power for the runner filter by belt.
3. the indoor set of cabinet air conditioner according to claim 1, it is characterized in that: the runner filter is made by macromolecular fibre cloth, and the moisture content of its absorption can rapid evaporation under the situation of high temperature heating.
4. the indoor set of cabinet air conditioner according to claim 1, it is characterized in that: water knockout drum and regenerator lay respectively at the not homonymy of runner spindle of filter, regenerator be arranged on water knockout drum under.
5. the indoor set of cabinet air conditioner according to claim 1 is characterized in that: the rotating speed of runner filter is 6-10 week per hour.
6. the indoor set of cabinet air conditioner according to claim 1, it is characterized in that: on the water pipe of connection water tank and water knockout drum magnetic valve is set, flow by the water in the open and close controlling water pipe of magnetic valve, make the rotation of runner filter be divided into water injection cycle and the regeneration humidification cycle that stops to add water.
7. the indoor set of cabinet air conditioner according to claim 6 is characterized in that: the duration in water injection cycle and regeneration humidification cycle is identical, and two cycles hocketed.
8. the indoor set of cabinet air conditioner according to claim 1, it is characterized in that: the front side of water tank is provided with the filler that can folded-outly open, and the correspondence position on front panel of indoor unit is provided with through hole makes the filler protruding from the inside of indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810153728A CN101749790A (en) | 2008-12-04 | 2008-12-04 | Indoor unit of cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810153728A CN101749790A (en) | 2008-12-04 | 2008-12-04 | Indoor unit of cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101749790A true CN101749790A (en) | 2010-06-23 |
Family
ID=42477162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810153728A Pending CN101749790A (en) | 2008-12-04 | 2008-12-04 | Indoor unit of cabinet air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749790A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288099A (en) * | 2016-10-17 | 2017-01-04 | 深圳沃海森科技有限公司 | Constant temperature warehouse is special self-supporting can produce steam and the air conditioner that can ventilate |
| CN106909190A (en) * | 2017-04-14 | 2017-06-30 | 苏州鼎鑫冷热缩材料有限公司 | For the aging chamber of waterproof shrinkage outdoor terminal |
-
2008
- 2008-12-04 CN CN200810153728A patent/CN101749790A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288099A (en) * | 2016-10-17 | 2017-01-04 | 深圳沃海森科技有限公司 | Constant temperature warehouse is special self-supporting can produce steam and the air conditioner that can ventilate |
| CN106909190A (en) * | 2017-04-14 | 2017-06-30 | 苏州鼎鑫冷热缩材料有限公司 | For the aging chamber of waterproof shrinkage outdoor terminal |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |