JPS55153887A - Oil-cooled compressor - Google Patents
Oil-cooled compressorInfo
- Publication number
- JPS55153887A JPS55153887A JP6124979A JP6124979A JPS55153887A JP S55153887 A JPS55153887 A JP S55153887A JP 6124979 A JP6124979 A JP 6124979A JP 6124979 A JP6124979 A JP 6124979A JP S55153887 A JPS55153887 A JP S55153887A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pressure
- compressor
- compressed gas
- motor
- 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
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To speed up the oil temperature rise for preventing drain generation by a method wherein until the oil reaches the fixed temperature, the pressure within a storage tank is controlled for charging a motor to make continuous operation and thereafter the motor operation is controlled according to the storage tank pressure.
CONSTITUTION: The compressor 1 is driven by the motor 2 to compress gas by cooled with an oil. The oil tank 6 removes oil in the compressed gas discharged by the compressor 1. The first pressure switch 19 is operated according to the pressure in the route of the compressed gas. The second pressure switch 20 is operated according to the pressure in the route of the compressed gas with higher pressure than the first pressure switch 19. A thermo-switch 21 is operated according to the oil temperature discharged by the compressor 1. The release valve 22 is connected to the oil tank 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6124979A JPS55153887A (en) | 1979-05-18 | 1979-05-18 | Oil-cooled compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6124979A JPS55153887A (en) | 1979-05-18 | 1979-05-18 | Oil-cooled compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55153887A true JPS55153887A (en) | 1980-12-01 |
JPS6120718B2 JPS6120718B2 (en) | 1986-05-23 |
Family
ID=13165763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6124979A Granted JPS55153887A (en) | 1979-05-18 | 1979-05-18 | Oil-cooled compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55153887A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5797088A (en) * | 1980-12-06 | 1982-06-16 | Tokico Ltd | Oil cooling compressor |
JP2011208648A (en) * | 2011-07-29 | 2011-10-20 | Hitachi Industrial Equipment Systems Co Ltd | Air compressor |
WO2012017939A1 (en) * | 2010-08-05 | 2012-02-09 | ナブテスコ株式会社 | Air compression device for railway vehicle |
-
1979
- 1979-05-18 JP JP6124979A patent/JPS55153887A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5797088A (en) * | 1980-12-06 | 1982-06-16 | Tokico Ltd | Oil cooling compressor |
WO2012017939A1 (en) * | 2010-08-05 | 2012-02-09 | ナブテスコ株式会社 | Air compression device for railway vehicle |
CN103069168A (en) * | 2010-08-05 | 2013-04-24 | 纳博特斯克有限公司 | Air compression device for railway vehicle |
JP5480971B2 (en) * | 2010-08-05 | 2014-04-23 | ナブテスコ株式会社 | Air compressor for railway vehicles |
JP2011208648A (en) * | 2011-07-29 | 2011-10-20 | Hitachi Industrial Equipment Systems Co Ltd | Air compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS6120718B2 (en) | 1986-05-23 |
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