JPS54157358A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JPS54157358A JPS54157358A JP6582278A JP6582278A JPS54157358A JP S54157358 A JPS54157358 A JP S54157358A JP 6582278 A JP6582278 A JP 6582278A JP 6582278 A JP6582278 A JP 6582278A JP S54157358 A JPS54157358 A JP S54157358A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- evaporator
- compressor
- defrosting
- time
- 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.)
- Pending
Links
Landscapes
- Defrosting Systems (AREA)
Abstract
PURPOSE: To improve defrosting efficiency in the provision of side passages between refrigerant delivery side of a compressor and refrigerant inflow side of an evaporator, and a decompression control mechanism on the connecting piping between the refrigerant delivery side of the evaporator and the compressor.
CONSTITUTION: A decompression control mechanism 8 is installed on piping 7 to connect the refrigerant delivery side of an evaporator 4 and the refrigerant inflow side of a compressor 1 at the time of refrigerant driving. The decompression control mechanism 8 has an electromagnetic valve 9 is made opening and closing operations so that it may open at the time of refrigerating drive and close at the time of defrosting drive. Such as this, flow of refrigerant into the decompression device 10 at the time of defrosting drive fluctuates from evaporator effluent refrigerant condition to evaporator effluent refrigerant depressurized condition. This facilitates to use condensed latent heat of the refrigerant delivered through the compressor as defrosting energy, and to improve defrosting efficiency.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6582278A JPS54157358A (en) | 1978-06-02 | 1978-06-02 | Refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6582278A JPS54157358A (en) | 1978-06-02 | 1978-06-02 | Refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54157358A true JPS54157358A (en) | 1979-12-12 |
Family
ID=13298095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6582278A Pending JPS54157358A (en) | 1978-06-02 | 1978-06-02 | Refrigerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54157358A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5936481U (en) * | 1982-08-31 | 1984-03-07 | 株式会社東芝 | refrigeration cycle |
-
1978
- 1978-06-02 JP JP6582278A patent/JPS54157358A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5936481U (en) * | 1982-08-31 | 1984-03-07 | 株式会社東芝 | refrigeration cycle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6454176A (en) | Method of controlling cooling device and cooling device | |
JPS54157358A (en) | Refrigerator | |
JPS5459650A (en) | Refrigerator | |
JPS5313247A (en) | Air conditioning system | |
FR2453374A1 (en) | Domestic heat pump with separate hot water and hot air circuits - has single compressor and condenser and separate evaporator for each circuit | |
JPS5389059A (en) | Air conditioner | |
JPS5324157A (en) | Control circuit of air conditioner | |
JPS5519908A (en) | Refrigerating plant | |
JPS6484074A (en) | Refrigerator | |
JPS5439944A (en) | Air conditioning and refrigerating device | |
JPS53130560A (en) | Refrigerator | |
JPS546163A (en) | Refrigerator | |
JPS5443353A (en) | Refrigerating apparatus | |
JPS56167970A (en) | Refrigerant control valve | |
JPS6463756A (en) | Air conditioner | |
JPS54137759A (en) | Multi-stage compression refrigerating machine | |
JPS5415548A (en) | Turbo refrigerating device | |
JPS54157359A (en) | Refrigerator | |
GB2272275A (en) | Refrigeration system utilizing an expansion device in the evaporator | |
ES2079279A2 (en) | Air conditioner | |
JPS5792625A (en) | Natural circulation type air conditioner | |
FR2378244A1 (en) | Refrigeration appliance with compressor operation - has several evaporators deiced on normal operation without influencing other evaporators | |
JPS5468545A (en) | Defrost system of heat pump refrigerant cycle | |
JPS6449865A (en) | Refrigerator | |
JPS56121989A (en) | Heat pipe made of part of freezing device |