CN201497276U - Multi-door direct cooling refrigerator - Google Patents
Multi-door direct cooling refrigerator Download PDFInfo
- Publication number
- CN201497276U CN201497276U CN2009203076308U CN200920307630U CN201497276U CN 201497276 U CN201497276 U CN 201497276U CN 2009203076308 U CN2009203076308 U CN 2009203076308U CN 200920307630 U CN200920307630 U CN 200920307630U CN 201497276 U CN201497276 U CN 201497276U
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- Prior art keywords
- chamber
- refrigerating chamber
- direct cooling
- refrigerator
- evaporator
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- 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 - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 238000005057 refrigeration Methods 0.000 claims abstract description 19
- 238000007710 freezing Methods 0.000 abstract 7
- 230000008014 freezing Effects 0.000 abstract 7
- 239000007788 liquid Substances 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A multi-door direct cooling refrigerator comprises door bodies, case bodies and a refrigeration system, wherein a refrigerating chamber, a variable temperature chamber and a freezing chamber are sequentially arranged inside the direct cooling refrigerator from top to bottom. The door bodies are arranged corresponding to the refrigerating chamber, the variable temperature chamber and the freezing chamber, and the case bodies are also arranged corresponding to the refrigerating chamber, the variable temperature chamber and the freezing chamber. The refrigeration system comprises a right condensing coil, a freezing chamber evaporator, a refrigerating chamber evaporator, a left condensing coil and a compressor. The left condensing coil and the right condensing coil are respectively arranged on the left and right sides of the direct cooling refrigerator, the freezing chamber evaporator is arranged above the freezing chamber, the refrigerating chamber evaporator is arranged above the refrigerating chamber and the variable temperature chamber, and the refrigerating chamber evaporator is in serial connection with the freezing chamber evaporator.
Description
Technical field
The utility model relates to refrigerating field, particularly relates to the multi-door direct cooling refrigerator of a kind of external drawer type.
Background technology
Refrigerator and refrigerator-freezer can be realized low temperature because of it and preserve the characteristics of article, enter huge numbers of families.In recent years, people's rhythm of life is accelerated, and quality of life improves constantly, and the dietetic life custom changes gradually, and the family that buys all required varieties of food items from large supermarket etc. is more and more, and the demand of the big multi-door many warm areas multifunctional refrigerator of capacity constantly increases.Simultaneously, along with the exhaustion day by day of resource, countries in the world are all in the effort towards setting up a conservation-minded society, and energy-conservation is the task of putting in our everyone in front
In recent years, the increase in demand of multi-door many warm areas refrigerator, and existing in the market external drawer type multi-door refrigerator all is air-cooled, there are following pluses and minuses in it:
1, power consumption height is because there are additional power consumptions such as fan electromotor and defrost heater in air-cooled refrigeration system of refrigerator, so under the identical situation of other condition, power consumption wants big than derect refrigerated refrigerator.
2, noise is big, the derect refrigerated refrigerator noise mainly is the running of compressor and the noise of flow of refrigerant, air-cooled refrigerator is on inferior basis, increase blower fan rotational noise and air again and in the air channel, flow through the pneumatic noise that corresponding site causes, so it is big that air-cooled in general refrigerator noise is wanted.
3, food drying loss, in the air-cooled refrigerator, because dry cold air brushes foodstuff surface, food is easily air-dry.
4, taint of odour problem, air-cooled refrigerator is owing to play that the chamber has the air channel to interconnect between refrigeration modes decision, and taint of odour is inevitable.
5, complex structure, cost height, air-cooled refrigerator have increased devices such as air channel, motor, defrost heating than derect refrigerated refrigerator, and structure is than derect refrigerated refrigerator, and cost is than the derect refrigerated refrigerator height.
6, under equal volume, air-cooled refrigerator dischargeable capacity is little than derect refrigerated refrigerator.
Summary of the invention
Easily air-dry in order to solve prior art wind cooling refrigerator food, power consumption is big, under the equal volume, dischargeable capacity is little, and the problem that noise is bigger is necessary to provide a kind of air-dry food that is difficult for, power consumption is little, and dischargeable capacity is big under the equal volume, and the little multi-door direct cooling refrigerator of noise.
The multi-door direct cooling refrigerator of the utility model comprises a body, casing, refrigeration system, and multi-door direct cooling refrigerator inside is provided with refrigerating chamber, temperature-changing chamber and refrigerating chamber from top to bottom successively.The corresponding refrigerating chamber setting of door body, corresponding temperature-changing chamber of casing and refrigerating chamber setting.Wherein, refrigeration system comprises right condenser coil, refrigerating evaporator, refrigeration evaporator, left condenser coil, compressor.Left side condenser coil and right condenser coil are arranged at the left and right sides, multi-door direct cooling refrigerator both sides respectively, and freezer evaporator is arranged at the refrigerating chamber top, and refrigerator evaporator is arranged at refrigerating chamber and temperature-changing chamber top, and refrigerator evaporator is connected with freezer evaporator.
In the multi-door direct cooling refrigerator of the utility model, also comprise the inside gadget that is arranged at box house and control the electric control system that described multi-door direct cooling refrigerator moves.
In the multi-door direct cooling refrigerator of the utility model, the door body has drawer-type structure.
In the multi-door direct cooling refrigerator of the utility model, refrigerator evaporator is used for the cooling of refrigerating chamber and temperature-changing chamber simultaneously.
Compared to prior art, the multi-door direct cooling refrigerator of the utility model is at the shortcoming of present wind cooling refrigerator, the multi-door direct cooling refrigerator of external drawer type has been proposed, can not cause noise because of bellows, and utilize refrigerator evaporator to be used for the new structure design of the cooling of refrigerating chamber and temperature-changing chamber simultaneously, it is low, simple in structure, easy to maintenance to make described multi-door direct cooling refrigerator have a cost, noise is little, power consumption is low, and dischargeable capacity is big, and food is difficult for advantages such as air-dry.
Description of drawings
Fig. 1 is the overall structure schematic diagram of multi-door direct cooling refrigerator one better embodiment of the utility model.
Fig. 2 is the side sectional view of multi-door direct cooling refrigerator shown in Figure 1.
Fig. 3 is the structural representation of the refrigeration system of multi-door direct cooling refrigerator shown in Figure 1.
The specific embodiment
Below in conjunction with diagram the multi-door direct cooling refrigerator of the utility model is specifically described.
Seeing also Fig. 1, is the overall structure schematic diagram of multi-door direct cooling refrigerator one better embodiment of the utility model.Please consulting Fig. 2 simultaneously, is the generalized section of multi-door direct cooling refrigerator shown in Figure 1.
Multi-door direct cooling refrigerator 10 comprises a body 110～112, casing, inside gadget 103, refrigeration system and electric control system.Multi-door direct cooling refrigerator 10 inside are provided with refrigerating chamber 102, temperature-changing chamber 103 and refrigerating chamber 104 from top to bottom successively.Door body 110～112 is corresponding refrigerating chamber 102, temperature-changing chamber 103 and refrigerating chamber 104 respectively.The upper portion door body 110 of corresponding refrigerating chamber 102 is the opposite opened structure.The lower gate body 111～112 of corresponding temperature-changing chamber 103 and refrigerating chamber 104 has drawer-type structure.Casing corresponding refrigerating chamber 102, temperature-changing chamber 103 and refrigerating chamber 104 respectively is provided with.Inside gadget 103 is arranged at a body 110～112 inside, and electric control system is used to control the running of multi-door direct cooling refrigerator 10.
Please consulting Fig. 3 simultaneously, is the structural representation of the refrigeration system of multi-door direct cooling refrigerator 10 shown in Figure 1.The refrigeration system of multi-door direct cooling refrigerator 10 comprises right condenser coil 1, refrigerating evaporator 2, refrigeration evaporator 3, left condenser coil 4, compressor 5.Left side condenser coil 4 and right condenser coil 1 are arranged at the left and right sides, multi-door direct cooling refrigerator 10 both sides respectively.Freezer evaporator 2 is arranged at refrigerating chamber 104 tops.Refrigerator evaporator 3 is arranged at refrigerating chamber 102 and temperature-changing chamber 103 tops.Refrigerator evaporator 3 is connected with freezer evaporator 2.
Multi-door direct cooling refrigerator 10 refrigerator evaporators 3 of the utility model are used for the cooling of refrigerating chamber 102 and temperature-changing chamber 103 simultaneously, that is to say refrigerator evaporator 3 and temperature-changing chamber evaporimeter are incorporated into together.Cold refrigeration system working cycles is described below: cold-producing medium sucks the low pressure refrigerant gas of returning from refrigeration evaporator 3 by compressor 5, and it is compressed, and has formed the refrigerant vapour of HTHP, and has delivered to left condenser coil 4, right condenser coil 1 successively.Left side condenser coil 4 and right condenser coil 1 are used for cooling refrigeration agent steam, form condensate liquid.Condensate liquid enters in the freezer evaporator 2, and hot-air in the refrigerating chamber and the condensate liquid in the freezer evaporator 2 carry out heat exchange, condensate liquid vaporization heat absorption.Condensate liquid also flow in the refrigerator evaporator 3, and the condensate liquid in hot-air in the refrigerating chamber and the refrigerator evaporator 3 carries out heat exchange, condensate liquid vaporization heat absorption.The refrigerant gas of vaporization returns compressor 5 again, thereby finishes a kind of refrigeration cycle.In the present embodiment, the dew eliminating tube of multi-door direct cooling refrigerator 10 and left and right condenser coil 4,1 combine.
The above only is preferred embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. multi-door direct cooling refrigerator, comprise a body, casing, refrigeration system, described multi-door direct cooling refrigerator is provided with refrigerating chamber from top to bottom successively, temperature-changing chamber and refrigerating chamber, the corresponding refrigerating chamber of door body, temperature-changing chamber, refrigerating chamber is provided with, the corresponding refrigerating chamber of casing, temperature-changing chamber and refrigerating chamber setting, it is characterized in that: refrigeration system comprises right condenser coil, refrigerating evaporator, refrigeration evaporator, left side condenser coil, compressor, left side condenser coil and right condenser coil are arranged at the left and right sides, direct cooling refrigerator both sides respectively, freezer evaporator is arranged at the refrigerating chamber top, refrigerator evaporator is arranged at refrigerating chamber and temperature-changing chamber top, and refrigerator evaporator is connected with freezer evaporator.
2. multi-door direct cooling refrigerator as claimed in claim 1 is characterized in that: also comprise the inside gadget that is arranged at box house and control the electric control system that described multi-door direct cooling refrigerator moves.
3. multi-door direct cooling refrigerator as claimed in claim 1 is characterized in that: the Men Tiwei drawer-type structure of corresponding temperature-changing chamber in bottom and refrigerating chamber.
4. multi-door direct cooling refrigerator as claimed in claim 1 is characterized in that: the Men Tiwei opposite opened structure of the corresponding refrigerating chamber in top.
5. multi-door direct cooling refrigerator as claimed in claim 1 is characterized in that: refrigerator evaporator is used for the cooling of refrigerating chamber and temperature-changing chamber simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203076308U CN201497276U (en) | 2009-08-08 | 2009-08-08 | Multi-door direct cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203076308U CN201497276U (en) | 2009-08-08 | 2009-08-08 | Multi-door direct cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497276U true CN201497276U (en) | 2010-06-02 |
Family
ID=42440481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203076308U Expired - Fee Related CN201497276U (en) | 2009-08-08 | 2009-08-08 | Multi-door direct cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735009A (en) * | 2011-03-31 | 2012-10-17 | 无锡松下冷机有限公司 | Refrigerator |
| CN103423940A (en) * | 2013-08-13 | 2013-12-04 | 海信容声(广东)冰箱有限公司 | Refrigerator provided with separate variable-temperature chamber |
-
2009
- 2009-08-08 CN CN2009203076308U patent/CN201497276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735009A (en) * | 2011-03-31 | 2012-10-17 | 无锡松下冷机有限公司 | Refrigerator |
| CN102735009B (en) * | 2011-03-31 | 2015-08-05 | 无锡松下冷机有限公司 | Refrigerator |
| CN103423940A (en) * | 2013-08-13 | 2013-12-04 | 海信容声(广东)冰箱有限公司 | Refrigerator provided with separate variable-temperature chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI KONKA TONGCHUANG ELECTRICAL APPLIANCE CO., L Free format text: FORMER OWNER: KONKA GROUP CO., LTD. Effective date: 20110516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518053 OVERSEAS CHINESE TOWN, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 239000 JUNCTION OF JINLING ROAD AND TONGLE ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, CHUZHOU CITY, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110516 Address after: 239000 intersection of Jinling Road and joy Road, Chuzhou economic and Technological Development Zone, Anhui Patentee after: Anhui Konka Tongchuang Household Appliances Co., Ltd. Address before: 518053 Nanshan District overseas Chinese town, Shenzhen, Guangdong Patentee before: Konka Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170808 |