CN2735259Y - A household refrigerator - Google Patents
A household refrigerator Download PDFInfo
- Publication number
- CN2735259Y CN2735259Y CN 200420092345 CN200420092345U CN2735259Y CN 2735259 Y CN2735259 Y CN 2735259Y CN 200420092345 CN200420092345 CN 200420092345 CN 200420092345 U CN200420092345 U CN 200420092345U CN 2735259 Y CN2735259 Y CN 2735259Y
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- CN
- China
- Prior art keywords
- chamber
- condenser
- refrigerator
- conditioner
- cooling
- 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 - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a household refrigerator, comprising a compressor and a refrigerating system. A freezing chamber is arranged on a refrigerating chamber, and the upper part of the freezing chamber is installed with a refrigeration air conditioning chamber; the lower part of the refrigerating chamber is arranged with a heat-production air conditioning chamber, and the refrigeration air conditioning chamber is arranged with an evaporator which is connected in parallel with the evaporator in the refrigerator; a condenser and heating wires are arranged in the heat-production air conditioning chamber, and in addition an outdoor condenser is arranged for connecting in parallel with the condenser in the heat-production air conditioning chamber; a conversion switch is arranged for controlling the on-off of the outdoor condenser and the condenser in the heat-production air conditioning chamber, and the refrigeration air conditioning chamber and the heat-production air conditioning chamber are both installed with control switches. The advantages of the household refrigerator are that the refrigerator has the functions of the air conditioner, and one refrigerator is used for a plurality of purposes, which saves electric power. The household refrigerator can be used both in winter and summer.
Description
One, technical field
The utility model relates to refrigerator, is specifically related to a kind of household electric refrigerator.
Two, background technology
At present, the household electric refrigerator operation principle is: cold-producing medium (fluorine Lyons) is in the refrigeration system circulation of refrigerator sealing, by compressor the cold-producing medium that has absorbed heat in the evaporimeter is sucked and is compressed into thereupon high pressure-temperature gas, through condenser heat is dispersed in the air, simultaneously through liquefaction, enter evaporimeter through the capillary-compensated step-down again, rapid explosive evaporation is a gas to liquid refrigerant because pressure reduces suddenly, absorbs the heat in the refrigerator simultaneously; Gas refrigerant is sucked back compression by compressor again, and circulation reaches the refrigeration purpose so continuously.Because household electric refrigerator only is provided with refrigerating chamber and refrigerating chamber, generally only is used for food fresh-keeping and storage.From the operation principle of refrigerator as can be known, in its course of work, condenser can distribute heat, and in hot summer, because the room temperature height, the refrigerator work load is big more, and the heat of generation is many; In cold winter, room temperature is low, and the refrigerator work load is little, and the heat of generation is also few, and therefore, the heat exchange in the refrigerator work process is unfavorable for indoor temperature control.If the indoor refrigerator that is provided with also is provided with electric air conditioner, in summer, refrigerator will become a thermal source, has influence on air-conditioning, can increase the power consumption of electric air conditioner.
Three, summary of the invention
The purpose of this utility model is in order to overcome the deficiency of prior art, a kind of subsidiary refrigerator that air conditioning function is arranged to be provided, realize a tractor serves several purposes, reaching the purpose of energy saving.
The utility model household electric refrigerator, comprise compressor, condenser, evaporimeter, refrigeration systems such as capillary, refrigerating chamber and refrigerating chamber, be characterized in: refrigerating chamber is on refrigerating chamber, the top of described refrigerating chamber is provided with the refrigeration air-conditioner chamber, the bottom of described refrigerating chamber is provided with the cooling/heating air conditioner chamber, described refrigeration air-conditioner is indoor, and that evaporimeter is set is in parallel with the evaporimeter in the refrigerator, and at the indoor hair-dryer that is provided with of described refrigeration air-conditioner, air inlet and air outlet, indoor condenser and the heating wire of being provided with of described cooling/heating air conditioner, and at the indoor hair-dryer that is provided with of described cooling/heating air conditioner, air inlet and air outlet, it is in parallel that the indoor condenser of an outdoor condenser and cooling/heating air conditioner is set in addition, and the break-make of change-over switch control room external condenser and the indoor condenser of cooling/heating air conditioner is set, described refrigeration air-conditioner chamber and described cooling/heating air conditioner chamber all are provided with gauge tap.
The utility model is provided with the cooling/heating air conditioner chamber because the refrigeration air-conditioner chamber is set under refrigerator on refrigerator, refrigerating circuit in parallel is arranged to refrigerator in the refrigeration air-conditioner chamber, and a shared compressor has been realized the function of a tractor serves several purposes; Indoor condenser, the heating wire of being provided with of cooling/heating air conditioner is for using the heat that has partly utilized refrigerator to produce winter.It is in parallel that the indoor condenser of an outdoor condenser and cooling/heating air conditioner is set in addition, and the evaporimeter in this outdoor condenser and refrigeration air-conditioner chamber and the refrigerator constitutes the loop, connects outdoor condenser in summer, to outdoor heat radiation, helps alleviating the live load of refrigerator.The utility model has the advantages that: refrigerator has air conditioning function, and a tractor serves several purposes is saved electric power.
Four, description of drawings
Described in detail below in conjunction with the utility model embodiment accompanying drawing:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model fundamental diagram.
Five, the specific embodiment
As depicted in figs. 1 and 2, the utility model household electric refrigerator, comprise refrigeration systems such as compressor 12, condenser 15, evaporimeter 13, capillary 17, refrigerating chamber 1 and refrigerating chamber 2, be characterized in: refrigerating chamber 1 is on refrigerating chamber 2, and the top of refrigerating chamber 1 is provided with refrigeration air-conditioner chamber 3, and the bottom of refrigerating chamber 2 is provided with cooling/heating air conditioner chamber 4, it is in parallel with the evaporimeter 13 in the refrigerator that evaporimeter 14 is set in the refrigeration air-conditioner chamber 3, and hair-dryer 7, air inlet 5 and air outlet 6 are set in refrigeration air-conditioner chamber 3.Condenser 15 and heating wire 11 are set in the cooling/heating air conditioner chamber 4, and hair-dryer 10, air inlet 8 and air outlet 9 be set in cooling/heating air conditioner chamber 4, it is in parallel with the condenser 15 in the cooling/heating air conditioner chamber 4 that an outdoor condenser 16 is set in addition, and the break-make of change-over switch 18 control room external condensers 16 and the indoor condenser 15 of cooling/heating air conditioner is set, refrigeration air-conditioner chamber 3 and cooling/heating air conditioner chamber 4 all are provided with gauge tap.Summer, when using worked in refrigerating chamber 1, refrigerating chamber 2 and refrigeration air-conditioner chamber 3, and evaporimeter 14 is in parallel open-minded with evaporimeter 13, and change-over switch 18 is connected circulation with outdoor condenser 16, and cooling/heating air conditioner chamber 4 quits work.Winter is when using, refrigeration air-conditioner chamber 3 quits work, evaporimeter 14 disconnects with cooling cycle system, only evaporimeter 13 is connected with cooling cycle system, and change-over switch 18 is connected circulation with condenser 15, and condenser 15 is to indoor heat radiation, 4 work of cooling/heating air conditioner chamber, simultaneously, can open heating wire 11, hot blast is provided.
Claims (1)
1, a kind of household electric refrigerator, comprise compressor, condenser, evaporimeter, refrigeration systems such as capillary, refrigerating chamber and refrigerating chamber, it is characterized in that: refrigerating chamber is on refrigerating chamber, the top of described refrigerating chamber is provided with the refrigeration air-conditioner chamber, the bottom of described refrigerating chamber is provided with the cooling/heating air conditioner chamber, described refrigeration air-conditioner is indoor, and that evaporimeter is set is in parallel with the evaporimeter in the refrigerator, and at the indoor hair-dryer that is provided with of described refrigeration air-conditioner, air inlet and air outlet, indoor condenser and the heating wire of being provided with of described cooling/heating air conditioner, and at the indoor hair-dryer that is provided with of described cooling/heating air conditioner, air inlet and air outlet, it is in parallel that the indoor condenser of an outdoor condenser and cooling/heating air conditioner is set in addition, and the break-make of change-over switch control room external condenser and the indoor condenser of cooling/heating air conditioner is set, described refrigeration air-conditioner chamber and described cooling/heating air conditioner chamber all are provided with gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092345 CN2735259Y (en) | 2004-09-08 | 2004-09-08 | A household refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092345 CN2735259Y (en) | 2004-09-08 | 2004-09-08 | A household refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735259Y true CN2735259Y (en) | 2005-10-19 |
Family
ID=35265133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092345 Expired - Fee Related CN2735259Y (en) | 2004-09-08 | 2004-09-08 | A household refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735259Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338421A (en) * | 2010-07-20 | 2012-02-01 | 乐金电子(天津)电器有限公司 | Cabinet air-conditioner having storage space |
| CN104236234A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Heat-recovery refrigerator |
| CN108106306A (en) * | 2017-12-25 | 2018-06-01 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of integral storage box of refrigeration heating |
| WO2020181610A1 (en) * | 2019-03-12 | 2020-09-17 | 青岛海尔空调器有限总公司 | Air-conditioning all-in-one machine for kitchen |
-
2004
- 2004-09-08 CN CN 200420092345 patent/CN2735259Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338421A (en) * | 2010-07-20 | 2012-02-01 | 乐金电子(天津)电器有限公司 | Cabinet air-conditioner having storage space |
| CN104236234A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Heat-recovery refrigerator |
| CN108106306A (en) * | 2017-12-25 | 2018-06-01 | 青岛澳柯玛超低温冷冻设备有限公司 | A kind of integral storage box of refrigeration heating |
| WO2020181610A1 (en) * | 2019-03-12 | 2020-09-17 | 青岛海尔空调器有限总公司 | Air-conditioning all-in-one machine for kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |