CN202083072U - Fresh air adjusting device and refrigerator with same - Google Patents
Fresh air adjusting device and refrigerator with same Download PDFInfo
- Publication number
- CN202083072U CN202083072U CN2011201515149U CN201120151514U CN202083072U CN 202083072 U CN202083072 U CN 202083072U CN 2011201515149 U CN2011201515149 U CN 2011201515149U CN 201120151514 U CN201120151514 U CN 201120151514U CN 202083072 U CN202083072 U CN 202083072U
- Authority
- CN
- China
- Prior art keywords
- air
- adjusting device
- new wind
- regulating part
- quantity regulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 50
- 238000004891 communication Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a new trend adjusting device and have its fridge. According to the utility model discloses a fresh air adjusting device includes: the air inlet part comprises an air inlet, and the air outlet part comprises an air outlet; the air quantity adjusting part is provided with a first position communicated with the air inlet and the air outlet and a second position for sealing the air inlet and the air outlet. According to the utility model discloses a fridge, including aforementioned new trend adjusting device. The utility model discloses a new trend adjusting device and have its fridge can make the fridge inside with the gaseous exchange of outside to carry out regulation control to the gas composition in the fridge, take place the probability of destroying in order to avoid or reduce fresh-keeping goods warehousing and transportation process.
Description
Technical field
The utility model relates to the Refrigerated Transport field, more specifically, relates to a kind of new wind adjusting device and has its refrigerating box.
Background technology
Frozen products insulated container is the goods of maintenance accumulating is in stable state in storage and transport process a equipment.When accumulating fresh-keeping and cold storage goods, the case composition of gases within will influence the quality of goods: one, fresh-keeping goods major part is lived biology, consumes O
2The time produce CO
2Its two, plant hormone ethene that goods itself distributes can catalysis quickens to reduce the quality of goods.
As from the foregoing, when fresh-keeping goods such as accumulating fresh flower, vegetables, fruit, gas componant in the refrigerating box will influence the quality of goods, need regulate control to the gas componant in the refrigerating box, to avoid or to reduce the probability of generation breaking-up in the fresh-keeping goods storage and transport process.
The utility model content
The utility model purpose is to solve the above-mentioned problems in the prior art, and a kind of refrigerating box that can avoid or reduce the new wind adjusting device of the probability that breaking-up takes place in the fresh-keeping goods storage and transport process and have it is provided.
According to an aspect of the present utility model, a kind of new wind adjusting device is provided, comprising: inlet section, outlet section and blower fan, the inlet section comprises air inlet, the outlet section comprises air outlet; Also comprise: air quantity regulating part, air quantity regulating part have primary importance that all is connected with air inlet and air outlet and the second place of sealing air inlet and air outlet.
Further, new wind adjusting device also comprises housing, and the air quantity regulating part rotatably is connected with housing, and the air quantity regulating part is provided with the gas communication hole.
Further, new wind adjusting device also comprises drive division, and drive division comprises drive motors, and drive motors is fixedlyed connected with housing, and the air quantity regulating part is connected with the main shaft of drive motors.
Further, drive division also comprises locking member, and locking member is connected with the air quantity regulating part, and locking member has the locked position of locking air quantity regulating part and the released position of unclamping the air quantity regulating part.
Further, new wind adjusting device also comprises: control system, and control system comprises: sensor, signal is surveyed in the concurrent censorship of gas concentration that is used to detect in the housing inner chamber; Control panel is accepted the detection signal that sensor sends, and is translated into control signal and sends to drive motors.
Further, the inlet section also comprises vertical air intake deflector and the horizontal air intake deflector that is connected, and vertically an end of air intake deflector is connected with air inlet, and horizontal air intake deflector is connected with blower fan.
Further, the outlet section also comprises the air draft deflector, and the air draft deflector is arranged on the below of blower fan, and the one end is connected with air outlet.
Further, be provided with the air intake filter screen in the air inlet.
Further, be provided with the air-out filter screen in the air outlet.
According to an aspect of the present utility model, a kind of refrigerating box is provided, comprise aforesaid new wind adjusting device.
Adopt new wind adjusting device of the present utility model and have its refrigerating box, new wind adjusting device comprises the air quantity regulating part.When not needing to change wind, the air quantity regulating part is in the second place, sealing air inlet and air outlet, the closure of maintenance enclosure interior.When needs change wind, the air quantity regulating part is in primary importance, the new wind of refrigerating box outside enters and finally flows out from air outlet from air inlet, finish inner with the outside exchange gas of refrigerating box, thereby the gas componant in the refrigerating box is regulated control, to avoid or to reduce the probability of generation breaking-up in the fresh-keeping goods storage and transport process.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is according to the main TV structure of new wind adjusting device of the present utility model and the schematic diagram of wind direction;
Fig. 2 is structure and the position view according to the air quantity regulating part of new wind adjusting device of the present utility model;
Fig. 3 is according to the plan structure of new wind adjusting device of the present utility model and the schematic diagram of wind direction;
Fig. 4 is the aperture schematic diagram that air quantity is 0 o'clock an air quantity regulating part that changes according to new wind adjusting device of the present utility model;
Fig. 5 is the aperture schematic diagram that changes the air quantity regulating part of air quantity when maximum according to new wind adjusting device of the present utility model; And
Fig. 6 is the position view according to the new wind adjusting device of refrigerating box of the present utility model.
The specific embodiment
Describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As Fig. 1, Fig. 2 and shown in Figure 3, comprise according to new wind adjusting device of the present utility model: inlet section 10, outlet section 20 and blower fan 30, inlet section 10 comprises air inlet 11, outlet section 20 comprises air outlet 21; Also comprise: air quantity regulating part 60, air quantity regulating part 60 have primary importance that all is connected with air inlet 11 and air outlet 21 and the second place of sealing air inlet 11 and air outlet 21.
Tuyere position in the front of the refrigeration unit of refrigerating box is provided with air quantity regulating part 60, the primary importance of air quantity regulating part 60 is for changing the wind position, air quantity regulating part 60 is connected with air inlet 11 and air outlet 21 during this position, under the effect of blower fan 30, the new wind of refrigerating box outside enters refrigerating box inside along air inlet 11, and finally flow out from air outlet 21, finish inner with the outside exchange gas of refrigerating box, thereby the gas componant in the refrigerating box is regulated control, to avoid or to reduce the probability of generation breaking-up in the fresh-keeping goods storage and transport process.The second place of air quantity regulating part 60 is a detent position, air quantity regulating part 60 sealing air inlet 11 and air outlets 21 during this position, and the closure of Keep cool case inside, air quantity regulating part 60 is in the second place in the time need not changing wind.Present embodiment can be applied on the cold machine of collection dress refrigerating box, also can be applied in the refrigerating box correct position with the supporting use of blower fan.
In conjunction with referring to Fig. 1, Fig. 2 and Fig. 4, preferably, new wind adjusting device also comprises housing 70, and air quantity regulating part 60 rotatably is connected with housing 70, and it is provided with gas communication hole 61.
Have the gas communication hole on the air quantity regulating part 60, when air quantity regulating part 60 is positioned at primary importance, be connected with air inlet 11 and air outlet 21 by gas communication hole 61.In addition, because air quantity regulating part 60 rotatably is connected with housing 70, therefore, air quantity regulating part 60 can rotate to the second place by primary importance.In the present embodiment, housing 70 can be integral with the housing of cold machine, and perhaps the housing with refrigerating box is an one, also can individualism.
According to an embodiment of the present utility model, as shown in Figure 5, when air quantity regulating part 60 is in primary importance, the corresponding air quantity maximum of changing; As shown in Figure 4, when air quantity regulating part 60 was in the second place, the corresponding air quantity that changes was 0.In the present embodiment, the angle between the second place and the primary importance is 90 °.Because air quantity regulating part 60 rotatably is connected with housing 70, therefore, air quantity regulating part 60 can rotate to the second place of changing the air quantity maximum gradually from the primary importance of sealing, perhaps rotate to the optional position between the primary importance and the second place, when this optional position, change air quantity and be 0 and change value between the air quantity to maximum.Therefore, by rotation air quantity regulating part 60, can obtain the required air quantity that changes as required; When not needing to change wind air quantity regulating part 60 being transferred to primary importance gets final product.Preferably, air quantity regulating part 60 is a rotating circular disk.
As shown in Figure 1, new wind adjusting device also comprises drive division 40, and drive division 40 comprises drive motors 41, and drive motors 41 is fixedlyed connected with housing 70, and air quantity regulating part 60 is connected with the main shaft of drive motors 40.Preferably, new wind adjusting device also comprises control system, and control system comprises: sensor 50, and signal is surveyed in the concurrent censorship of gas concentration that is used to detect in the housing inner chamber; Control panel is accepted the detection signal that sensor 50 sends, and is translated into control signal and sends to drive motors 41.
Drive motors 41 is fixedlyed connected with housing 70, and rotating circular disk is connected with the main shaft of drive motors 41.Sensor 50 can be experienced the air concentration in the refrigerating box in real time, when air concentration is lower than certain numerical value, detection signal is fed back to control panel, control panel transforms detection signal and is control signal and sends to drive motors 41 that 41 pairs of rotating circular disks of drive motors are regulated control.Rotating circular disk is by the main shaft driven rotary of drive motors 41, and the angle value that rotates till the angle index value that forwards setting to is corresponding certain changes air quantity numerical value, can realize automatic control to the air concentration in the refrigerating box fully by this process.In other embodiments, when needs change the wind adjusting, can be by the resh air requirement of a certain numerical value of operating and setting, setting value is changed between the air quantity in maximum zero and design, control panel feeds back to drive motors 41 after with this information processing, drive motors 41 driven rotary disks are rotated up to the angle of setting, thereby obtain the air quantity that changes wanted.
Preferably, as depicted in figs. 1 and 2, drive division 40 also comprises locking member 42, and locking member 42 is connected with air quantity regulating part 60, and locking member 42 has the locked position of locking air quantity regulating part 60 and the released position of unclamping air quantity regulating part 60.
In the present embodiment, locking member 42 is a stop nut, can realize self-locking when stop nut is tightened, and rotating circular disk is rotated lost efficacy; When not needing to renew wind, stop nut is in locking state, and new wind adjusting device is inoperative, can prevent maloperation this moment and has opened and renew wind system.When needs change the wind adjusting, at first need to unclamp stop nut, then rotating circular disk can be rotated under the drive of drive motors 41 under this state, changes air quantity thereby regulate.
As shown in figures 1 and 3, inlet section 10 also comprises vertical air intake deflector 12 and the horizontal air intake deflector 13 that is connected, and vertically an end of air intake deflector 12 is connected with air inlet 11, and horizontal air intake deflector 13 is connected with blower fan 30.Preferably, outlet section 20 also comprises air draft deflector 22, and air draft deflector 22 is arranged on the below of blower fan 30, and the one end is connected with air outlet 21.
In the present embodiment, air draft deflector 22 is arranged on blower fan 30 bottoms, is fixed on the cold machine main body, adopts rivet to fix.Air outlet 11 is connected with air draft deflector 22, adopts rivet to fix between the two, and air outlet 11 is embedded in the cold machine main body foam frame rack-layer.Vertically air intake deflector 12 is arranged in the middle of the cold machine back side, and horizontal air intake deflector 13 is arranged on the horizontal stand that fan part is installed, and is vertical with vertical air intake deflector 12.Air inlet 11 is connected with vertical air intake deflector 12, adopts rivet to fix between the two, and air inlet 11 is embedded in the foaming layer of cold machine main body.
Referring to the gas flow direction among Fig. 1 and Fig. 3, when blower fan 30 work, flow downward after the circulation of refrigerating box gas inside, part refrigerating box gas inside is guided air outlet 21 into by air draft deflector 22, and discharges refrigerating box through air outlet 21 positions.Simultaneously, the fresh air of refrigerating box outside enters air inlet 11 from the outside under blower fan 30 drives, drainage at vertical air intake deflector 12 and horizontal air intake deflector 13 is dirty in blower fan 30, facilitate this part new wind in refrigerating box, to circulate by the driving force of blower fan 30, gas in the part case can be discharged like this and suck the new wind of part simultaneously, change wind by continual circulation and finally reach and want the case composition of gases within controlled, reduce inner CO
2With the concentration of ethene, reach the purpose of gas content in the control cabinet.
Preferably, be provided with air intake filter screen 111 in the air inlet 11.Be provided with air-out filter screen 211 in the air outlet 21.
The air intake filter screen 111 of metal and air-out filter screen 211 are installed in respectively in air inlet 11 and the air outlet 21, play the dustproof filter effect.When air inlet 11 flows into, flow into refrigerating box again through air intake filter screen 111 at the gas of refrigerating box outside earlier, prevent that foreign material from entering refrigerating box., when flowing out, also filters through air-out filter screen 211 earlier air outlet 21 in the refrigerating box gas inside.In the present embodiment, air intake filter screen 111 and air-out filter screen 211 are stainless steel filtering net.
According to refrigerating box of the present utility model, comprise aforesaid new wind adjusting device.
As shown in Figure 6, this example can be applied on the cold machine of collection dress refrigerating box, and unit does not additionally take the space of cold machine, can be applied in the refrigerating box correct position with the supporting use of blower fan yet.Use new wind adjusting device can improve the quality of fresh-keeping goods in the refrigerating box, quickened the logistics transportation, reduced the risk of freight transportation, bring considerable economic for the material carrier.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
New wind adjusting device of the present utility model and have its refrigerating box can make inner with the outside exchange gas of refrigerating box, thereby the gas componant in the refrigerating box is regulated control, to avoid or to reduce the probability of damaging takes place in the fresh-keeping goods storage and transport process.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. new wind adjusting device comprises:
Inlet section (10), outlet section (20) and blower fan (30), described inlet section (10) comprise air inlet (11), described outlet section (20) comprise air outlet (21);
It is characterized in that, also comprise:
Air quantity regulating part (60), described air quantity regulating part (60) have primary importance that all is connected with described air inlet (11) and described air outlet (21) and the second place of sealing described air inlet (11) and described air outlet (21).
2. new wind adjusting device according to claim 1 is characterized in that, also comprises housing (70), and described air quantity regulating part (60) rotatably is connected with described housing (70), and described air quantity regulating part (60) is provided with gas communication hole (61).
3. new wind adjusting device according to claim 2, it is characterized in that, also comprise drive division (40), described drive division (40) comprises drive motors (41), described drive motors (41) is fixedlyed connected with described housing (70), and described air quantity regulating part (60) is connected with the main shaft of described drive motors (40).
4. new wind adjusting device according to claim 3, it is characterized in that, described drive division (40) also comprises locking member (42), described locking member (42) is connected with described air quantity regulating part (60), and described locking member (42) has the locked position of the described air quantity regulating part of locking (60) and the released position of unclamping described air quantity regulating part (60).
5. new wind adjusting device according to claim 3 is characterized in that, also comprises: control system, and described control system comprises:
Sensor (50), signal is surveyed in the concurrent censorship of gas concentration that is used to detect in the housing inner chamber;
Control panel is accepted the detection signal that described sensor (50) sends, and is translated into control signal and sends to drive motors (41).
6. according to each described new wind adjusting device in the claim 1 to 5, it is characterized in that, described inlet section (10) also comprises vertical air intake deflector (12) and the horizontal air intake deflector (13) that is connected, one end of described vertical air intake deflector (12) is connected with described air inlet (11), and described horizontal air intake deflector (13) is connected with described blower fan (30).
7. new wind adjusting device according to claim 6 is characterized in that described outlet section (20) also comprise air draft deflector (22), and described air draft deflector (22) is arranged on the below of described blower fan (30), and the one end is connected with described air outlet (21).
8. according to each described new wind adjusting device in the claim 1 to 5, it is characterized in that, be provided with air intake filter screen (111) in the described air inlet (11).
9. according to each described new wind adjusting device in the claim 1 to 5, it is characterized in that, be provided with air-out filter screen (211) in the described air outlet (21).
10. a refrigerating box is characterized in that, comprises each described new wind adjusting device in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201515149U CN202083072U (en) | 2011-05-12 | 2011-05-12 | Fresh air adjusting device and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201515149U CN202083072U (en) | 2011-05-12 | 2011-05-12 | Fresh air adjusting device and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083072U true CN202083072U (en) | 2011-12-21 |
Family
ID=45343698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201515149U Expired - Lifetime CN202083072U (en) | 2011-05-12 | 2011-05-12 | Fresh air adjusting device and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083072U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538816A (en) * | 2013-06-11 | 2014-01-29 | 上海铵培化工装备有限公司 | Fluidization inflaming retarding storage trough (tank) |
| CN104260997A (en) * | 2014-09-23 | 2015-01-07 | 成都顿威新型金属材料有限公司 | Temperature-adjustable metal lithium and product transportation barrel |
| CN108657664A (en) * | 2017-07-10 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Insulated container |
| CN109353709A (en) * | 2018-12-04 | 2019-02-19 | 珠海格力电器股份有限公司 | Air port device, air conditioning apparatus, and container |
| CN109649875A (en) * | 2019-03-04 | 2019-04-19 | 福建德普柯发电设备有限公司 | A kind of wall-hanging frozen products insulated container generating set with air cleaning unit |
| CN109813027A (en) * | 2017-11-22 | 2019-05-28 | 太仓中集冷藏物流装备有限公司 | A kind of air interchanger for refrigerating box and the refrigerating box for the air interchanger |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
-
2011
- 2011-05-12 CN CN2011201515149U patent/CN202083072U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538816A (en) * | 2013-06-11 | 2014-01-29 | 上海铵培化工装备有限公司 | Fluidization inflaming retarding storage trough (tank) |
| CN104260997A (en) * | 2014-09-23 | 2015-01-07 | 成都顿威新型金属材料有限公司 | Temperature-adjustable metal lithium and product transportation barrel |
| CN104260997B (en) * | 2014-09-23 | 2017-04-12 | 成都顿威新型金属材料有限公司 | Temperature-adjustable metal lithium and product transportation barrel |
| CN108657664A (en) * | 2017-07-10 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Insulated container |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US11919363B2 (en) | 2017-08-25 | 2024-03-05 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| CN109813027A (en) * | 2017-11-22 | 2019-05-28 | 太仓中集冷藏物流装备有限公司 | A kind of air interchanger for refrigerating box and the refrigerating box for the air interchanger |
| CN109353709A (en) * | 2018-12-04 | 2019-02-19 | 珠海格力电器股份有限公司 | Air port device, air conditioning apparatus, and container |
| CN109353709B (en) * | 2018-12-04 | 2024-02-27 | 珠海格力电器股份有限公司 | Tuyere device, air conditioning apparatus and container |
| CN109649875A (en) * | 2019-03-04 | 2019-04-19 | 福建德普柯发电设备有限公司 | A kind of wall-hanging frozen products insulated container generating set with air cleaning unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202083072U (en) | Fresh air adjusting device and refrigerator with same | |
| CN102333999B (en) | Refrigerator and temperature-controlled process thereof | |
| CN106765761B (en) | Refrigerator and air conditioner all-in-one machine | |
| CN109373694B (en) | Refrigerator with a door | |
| CN206097295U (en) | Freezing formula automatic vending machine | |
| CN205991589U (en) | A kind of freezer with air-conditioning refrigeration plant | |
| CN106225379B (en) | A kind of cabinet with cold storage function | |
| CN209315409U (en) | A kind of vertical direct-cooled extension meat storage cabinet | |
| CN206540350U (en) | A kind of arc button fly front refrigerator | |
| CN208905495U (en) | A kind of fresh food sells fresh-keeping equipment | |
| RU2493054C2 (en) | Cooler for aircraft passengers servicing | |
| CN213069991U (en) | A intelligent locker of cold-stored function in area for logistics distribution | |
| CN206739719U (en) | Energy-conserving freezer of adjustable inner space size | |
| CN208704231U (en) | A kind of working platform type ice machine | |
| CN206919503U (en) | Adjustable space formula freezer | |
| CN205624213U (en) | Winter jujube device that keeps fresh | |
| EP3037022B1 (en) | Refrigerated display cabinet | |
| CN109051342A (en) | The stem cell injection liquid storage device for having regulating and controlling temperature | |
| CN108458435A (en) | A kind of novel operation of air conditioning systems | |
| CN208205566U (en) | A kind of temperature adjustment warehouse integrating constant temperature Yu freezing and refrigeration function | |
| CN204359020U (en) | A kind of constant temperature refrigerator based on dry ice sublimation principle | |
| CN104662383B (en) | Fridge and its operational approach | |
| CN209290260U (en) | A kind of dry ice air adjusting refrigerated vehicle | |
| CN102476033A (en) | Vacuum agitator of double-cooling system | |
| CN205536768U (en) | Rotatory refrigerator -freezer of air -cooled LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |