JPS5593984A - Enclosed electric compressor - Google Patents
Enclosed electric compressorInfo
- Publication number
- JPS5593984A JPS5593984A JP22579A JP22579A JPS5593984A JP S5593984 A JPS5593984 A JP S5593984A JP 22579 A JP22579 A JP 22579A JP 22579 A JP22579 A JP 22579A JP S5593984 A JPS5593984 A JP S5593984A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- oil tank
- opening
- lubricating oil
- refrigerant gas
- 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
- Compressor (AREA)
Abstract
PURPOSE: To positively cool the lubricating oil by cooling the lubricating oil in a oil tank using a part of the refrigerant gas bypassed from the suction passage to the oil tank.
CONSTITUTION: The lubricating oil stored in an oil tank 11 is sucked up by an oil pump 4a provided at the bottom end of a crank shaft 4 and supplied to the sliding parts. The temperature of lubricating oil is raised at the sliding parts before returning into the oil tank 11. A cooling coil 12 is immersed in the oil contained in the oil tank. One end 12a of the cooling coil 12 is opening in a suction tube 9 directing against the direction of the flow of the refrigerant gas and the other end 12b is opening in the suction tube 7 perpendicularly to or along the direction of the flow of the refrigerant so that pressure difference is produced between the openings 12a and 12b. Consequently, the refrigerant gas flows from the opening 12a to the opening 12b through the cooling coil 12, thus effectively cooling the lubricating oil in the oil tank 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22579A JPS5593984A (en) | 1979-01-08 | 1979-01-08 | Enclosed electric compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22579A JPS5593984A (en) | 1979-01-08 | 1979-01-08 | Enclosed electric compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5593984A true JPS5593984A (en) | 1980-07-16 |
Family
ID=11468011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22579A Pending JPS5593984A (en) | 1979-01-08 | 1979-01-08 | Enclosed electric compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5593984A (en) |
-
1979
- 1979-01-08 JP JP22579A patent/JPS5593984A/en active Pending
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