CN2658656Y - High efficiency refrigeratig freezer - Google Patents
High efficiency refrigeratig freezer Download PDFInfo
- Publication number
- CN2658656Y CN2658656Y CNU032842651U CN03284265U CN2658656Y CN 2658656 Y CN2658656 Y CN 2658656Y CN U032842651 U CNU032842651 U CN U032842651U CN 03284265 U CN03284265 U CN 03284265U CN 2658656 Y CN2658656 Y CN 2658656Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- capillary
- air inlet
- outlet
- compressor
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
- F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a refrigerator of high-efficient refrigeration and comprises a body, a door, a freezing chamber, a refrigerating chamber, a compressor, a condensator, a dry filter, a capillary, and an evaporator. An air inlet pipe and an air return pipe are connected with both sides of the condensator. The capillary and the dry filter are connected together and sealed inside one pipe. The other end of the capillary is connected with the inlet of the evaporator, and the other end of the dry filter is connected with the outlet of the condensator. The pipe is provided with an air inlet and an air outlet, wherein the air inlet is connected with the outlet of the evaporator; the air outlet is connected with the air return pipe of the compressor. The refrigerating medium enters the pipe through the air inlet and flows out of the air outlet; the capillary is disposed inside the returned refrigerating medium. The utility model has the advantage of good refrigerating effect and saves the energy consumption.
Description
Technical field:
The utility model relates to a kind of highly effective refrigeration refrigerator.
Background technology:
Existing refrigerator mainly by casing, chamber door, refrigerating chamber, refrigerating chamber, compressor, condenser, evaporimeter, device for drying and filtering, capillary, etc. constitute, the two ends of compressor are connected with escape pipe and muffler, the compressor in the future refrigerant to the muffler compresses, enter into condenser by escape pipe and carry out the heat release cooling, high pressure refrigerant drying filter and capillary, the step-down heat absorption turns back to muffler at last in evaporimeter.In order to improve refrigeration, reduce the generation of " shwoot " phenomenon, capillary is wrapped on the low pressure muffler, to reduce temperature capillaceous, such structure causes inconvenient maintenance, and capillary is exposed, and the low pressure muffler is relatively poor relatively to cooling effect capillaceous outside, and refrigerating efficiency is high not enough.
The utility model content:
The purpose of this utility model provides a kind of good refrigeration effect, energy-saving and cost-reducing highly effective refrigeration refrigerator.
To achieve these goals, the utility model comprises: casing, chamber door, refrigerating chamber, refrigerating chamber, compressor, condenser, device for drying and filtering, capillary, evaporimeter, escape pipe and muffler are connected the two ends of compressor, it is capillary is connected with device for drying and filtering and is sealed in the pipe, the other end capillaceous is connected with evaporator, the other end of device for drying and filtering is connected with the outlet of condenser, pipe is provided with air inlet and gas outlet, air inlet is connected to evaporator outlet, the gas outlet links to each other with the compressor return air pipe, refrigerant is entered in the pipe and from the gas outlet by air inlet and flows out, and capillary is among the refrigerant of backflow.
Like this, because capillary is in the cryogenic refrigeration medium of backflow fully, reduced temperature capillaceous effectively, throttling action capillaceous is more obvious, can effectively improve refrigeration, plays energy-saving and cost-reducing effect.
Description of drawings:
Fig. 1 is an external structure schematic diagram of the present utility model.
Fig. 2 is a member connection structure schematic diagram of the present utility model.
The specific embodiment:
As seen from Figure 1, Figure 2, the utility model comprises: casing 1, chamber door 2, refrigerating chamber 3, refrigerating chamber 4, compressor 5, condenser 6, device for drying and filtering 7, capillary 9, evaporimeter 12, escape pipe 13 and muffler 14 are connected the two ends of compressor 5.Capillary 9 is connected with device for drying and filtering 7 and is sealed in the pipe 11, the other end of capillary 9 and evaporimeter 12 imports flexibly connect to link by silking and connect, the outlet of the other end of device for drying and filtering 7 and condenser 6 flexibly connects to link by silking and connects, safe and reliable for making, pipe 11 is cylindric copper pipe.Pipe 11 is provided with air inlet 10 and gas outlet 8, air inlet 10 flexibly connects to link by silking receives evaporimeter 12 outlets, gas outlet 8 flexibly connects button by silking and links to each other with compressor return air pipe 13, refrigerant enters in the pipe 11 by air inlet 10 and 8 outflows from the gas outlet, and capillary 9 is among the refrigerant of backflow.When changing capillary or device for drying and filtering, can utilize silking flexible connection button to change whole pipe easily and get final product, the size of pipe should adapt with the specification of refrigerator.
Claims (2)
1, a kind of highly effective refrigeration refrigerator, comprise: casing (1), chamber door (2), refrigerating chamber (3), refrigerating chamber (4), compressor (5), condenser (6), device for drying and filtering (7), capillary (9), evaporimeter (12), escape pipe (14) and muffler (13) are connected the two ends of compressor (5), it is characterized in that capillary (9) being connected with device for drying and filtering (7) and being sealed in the pipe (11), the other end of capillary (9) is connected with evaporimeter (12) import, the other end of device for drying and filtering (7) is connected with the outlet of condenser (6), pipe (11) is provided with air inlet (10) and gas outlet (8), air inlet (10) is connected to evaporimeter (12) outlet, gas outlet (8) links to each other with compressor return air pipe (13), refrigerant enters in the pipe by air inlet (10) and (8) outflow from the gas outlet, and capillary (9) is among the refrigerant of backflow.
2, highly effective refrigeration refrigerator according to claim 1 is characterized in that pipe (11) is cylindric copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032842651U CN2658656Y (en) | 2003-09-15 | 2003-09-15 | High efficiency refrigeratig freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032842651U CN2658656Y (en) | 2003-09-15 | 2003-09-15 | High efficiency refrigeratig freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658656Y true CN2658656Y (en) | 2004-11-24 |
Family
ID=34332798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032842651U Expired - Fee Related CN2658656Y (en) | 2003-09-15 | 2003-09-15 | High efficiency refrigeratig freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658656Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398241B (en) * | 2007-09-26 | 2012-01-25 | 海尔集团公司 | Drying filter for cooling cycle system of refrigerator |
-
2003
- 2003-09-15 CN CNU032842651U patent/CN2658656Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398241B (en) * | 2007-09-26 | 2012-01-25 | 海尔集团公司 | Drying filter for cooling cycle system of refrigerator |
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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 |