JPS6460791A - Compressor - Google Patents

Compressor

Info

Publication number
JPS6460791A
JPS6460791A JP21510787A JP21510787A JPS6460791A JP S6460791 A JPS6460791 A JP S6460791A JP 21510787 A JP21510787 A JP 21510787A JP 21510787 A JP21510787 A JP 21510787A JP S6460791 A JPS6460791 A JP S6460791A
Authority
JP
Japan
Prior art keywords
pressure
vane
discharge
intake
temperature rise
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
Application number
JP21510787A
Other languages
Japanese (ja)
Inventor
Tsutomu Morimoto
Shigeki Iwanami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP21510787A priority Critical patent/JPS6460791A/en
Publication of JPS6460791A publication Critical patent/JPS6460791A/en
Pending legal-status Critical Current

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  • Rotary Pumps (AREA)

Abstract

PURPOSE:To prevent intake efficiency from degradation and attenuate temperature rise by providing a vane back pressure chamber having pressure intermediate between pressure in a discharge and intake chambers on the back of vane. CONSTITUTION:In the back pressure section of a vane 151 are disposed a front plate separator 126 and a rear plate separator 128 to form a vane back pressure chamber 137 which is isolated from discharge chambers 133, 135 so that discharge pressure does not at directly on the back of vane 151 and the internal pressure is kept to be intermediate discharge pressure and intake pressure. Thus, differential pressure between the vane back pressure section and a compression chamber is reduced to reduce the leakage of compressed fluid so that the intake efficiency is improved and temperature rise is restrained.
JP21510787A 1987-08-31 1987-08-31 Compressor Pending JPS6460791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21510787A JPS6460791A (en) 1987-08-31 1987-08-31 Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21510787A JPS6460791A (en) 1987-08-31 1987-08-31 Compressor

Publications (1)

Publication Number Publication Date
JPS6460791A true JPS6460791A (en) 1989-03-07

Family

ID=16666868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21510787A Pending JPS6460791A (en) 1987-08-31 1987-08-31 Compressor

Country Status (1)

Country Link
JP (1) JPS6460791A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099282A1 (en) * 2001-06-04 2002-12-12 Lg Electronics Inc. Cylinder assembly of compressor
CN100375845C (en) * 2003-06-17 2008-03-19 乐金电子(天津)电器有限公司 Method for machining baffle slot of compressor
JP5147134B2 (en) * 2006-05-09 2013-02-20 オカムラ有限会社 Rotary fluid machine
CN110425078A (en) * 2019-06-21 2019-11-08 中国计量大学上虞高等研究院有限公司 A kind of left-right balance motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135688A (en) * 1985-12-09 1987-06-18 Nippon Denso Co Ltd Compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135688A (en) * 1985-12-09 1987-06-18 Nippon Denso Co Ltd Compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099282A1 (en) * 2001-06-04 2002-12-12 Lg Electronics Inc. Cylinder assembly of compressor
CN100375845C (en) * 2003-06-17 2008-03-19 乐金电子(天津)电器有限公司 Method for machining baffle slot of compressor
JP5147134B2 (en) * 2006-05-09 2013-02-20 オカムラ有限会社 Rotary fluid machine
CN110425078A (en) * 2019-06-21 2019-11-08 中国计量大学上虞高等研究院有限公司 A kind of left-right balance motor

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