JPS54123715A - Compressor for cooling - Google Patents
Compressor for coolingInfo
- Publication number
- JPS54123715A JPS54123715A JP2987378A JP2987378A JPS54123715A JP S54123715 A JPS54123715 A JP S54123715A JP 2987378 A JP2987378 A JP 2987378A JP 2987378 A JP2987378 A JP 2987378A JP S54123715 A JPS54123715 A JP S54123715A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubricant oil
- refrigerant gas
- contained
- crank chamber
- 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.)
- Granted
Links
Abstract
PURPOSE: To reduce the amount of enclosed lubricant oil and further prevent the reduction of heat exchange efficiency by separating the lubricant oil from refrigerant and returning it to a combined lubricating oil reservoir and crank chamber.
CONSTITUTION: Even if lubricant oil flows out of a combined lubricant oil reservoir and crank chamber 13 through a pressure balancing path 42 to a suction chamber 32 to be contained in refrigerant gas, a portion of the lubricant oil returns to the crank chamber 13 through a space between a piston 27 and cylinder 26 at the compression stroke of the piston 27. Also, since the remaining portion, as it is contained in the refrigerant gas, is pushed into a discharging chamber 33 while all the refrigerant gas is devised to pass through an oil separating material 58, the lubricating oil contained in the refrigerant gas is caught by the oil separating material 58 while falling into an oil tank 54. Thus the circulation of lubricant oil in a cooling circuit can be avoided to prevent the reduction of heat exchange efficiency.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53029873A JPS5833396B2 (en) | 1978-03-17 | 1978-03-17 | cooling compressor |
US06/020,436 US4290345A (en) | 1978-03-17 | 1979-03-14 | Refrigerant compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53029873A JPS5833396B2 (en) | 1978-03-17 | 1978-03-17 | cooling compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54123715A true JPS54123715A (en) | 1979-09-26 |
JPS5833396B2 JPS5833396B2 (en) | 1983-07-19 |
Family
ID=12288085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53029873A Expired JPS5833396B2 (en) | 1978-03-17 | 1978-03-17 | cooling compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5833396B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4715790A (en) * | 1985-03-12 | 1987-12-29 | Diesel Kiki Co., Ltd. | Compressor having pulsating reducing mechanism |
US4885980A (en) * | 1988-03-10 | 1989-12-12 | Stirling Thermal Motors, Inc. | Hydrodynamic bearing |
WO2005066492A1 (en) * | 2004-01-07 | 2005-07-21 | Valeo Thermal Systems Japan Corporation | Variable displacement compressor |
KR100741681B1 (en) | 2006-04-14 | 2007-07-23 | 학교법인 두원학원 | A oil separating structure of compressor |
KR100753810B1 (en) * | 2001-07-30 | 2007-08-31 | 한라공조주식회사 | Internal oil separator for compressor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4311171Y1 (en) * | 1964-06-01 | 1968-05-15 | ||
JPS5119608A (en) * | 1974-08-07 | 1976-02-17 | Adger Kogyo Co Ltd | CHAKOPEEPA |
-
1978
- 1978-03-17 JP JP53029873A patent/JPS5833396B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4311171Y1 (en) * | 1964-06-01 | 1968-05-15 | ||
JPS5119608A (en) * | 1974-08-07 | 1976-02-17 | Adger Kogyo Co Ltd | CHAKOPEEPA |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4715790A (en) * | 1985-03-12 | 1987-12-29 | Diesel Kiki Co., Ltd. | Compressor having pulsating reducing mechanism |
US4885980A (en) * | 1988-03-10 | 1989-12-12 | Stirling Thermal Motors, Inc. | Hydrodynamic bearing |
KR100753810B1 (en) * | 2001-07-30 | 2007-08-31 | 한라공조주식회사 | Internal oil separator for compressor |
WO2005066492A1 (en) * | 2004-01-07 | 2005-07-21 | Valeo Thermal Systems Japan Corporation | Variable displacement compressor |
KR100741681B1 (en) | 2006-04-14 | 2007-07-23 | 학교법인 두원학원 | A oil separating structure of compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS5833396B2 (en) | 1983-07-19 |
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