JPS5654986A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS5654986A
JPS5654986A JP13106379A JP13106379A JPS5654986A JP S5654986 A JPS5654986 A JP S5654986A JP 13106379 A JP13106379 A JP 13106379A JP 13106379 A JP13106379 A JP 13106379A JP S5654986 A JPS5654986 A JP S5654986A
Authority
JP
Japan
Prior art keywords
discharge
chamber
cylinder chamber
closed
compressor
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
JP13106379A
Other languages
Japanese (ja)
Inventor
Hidekazu Nagasaku
Yoshio Kurokawa
Hisashi Aoki
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
Original Assignee
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP13106379A priority Critical patent/JPS5654986A/en
Publication of JPS5654986A publication Critical patent/JPS5654986A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Abstract

PURPOSE: To enhance the efficiency of a compressor by opening and closing discharge ports with respective discharge valves and thereby checking the refrigerant gas not to flow back into the cylinder chamber.
CONSTITUTION: Two or more rows of discharge ports 10a, 10b, 10c are installed parallelly in the revolving direction of a rotor 2, and discharge valves 11a, 11b, 11c are installed parallelly alike. When a vane 4 passes a discharge port 10a, the cylinder chamber R and discharge chamber 23 behind the vane 3 are closed by a discharge valve 11a which can be opened and closed independently. If the pressure in the cylinder chamber R is not compressed to the pressure in the discharge chamber 23, the discharge valve 11 is always closed and no refrigerant gas flows back from the discharge chamber 23 to cylinder chamber, that will reduce the compressive work of the refrigerant and enhance the efficiency of compressor.
COPYRIGHT: (C)1981,JPO&Japio
JP13106379A 1979-10-10 1979-10-10 Rotary compressor Pending JPS5654986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13106379A JPS5654986A (en) 1979-10-10 1979-10-10 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13106379A JPS5654986A (en) 1979-10-10 1979-10-10 Rotary compressor

Publications (1)

Publication Number Publication Date
JPS5654986A true JPS5654986A (en) 1981-05-15

Family

ID=15049132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13106379A Pending JPS5654986A (en) 1979-10-10 1979-10-10 Rotary compressor

Country Status (1)

Country Link
JP (1) JPS5654986A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150886U (en) * 1980-04-14 1981-11-12
JPS5824487U (en) * 1981-08-10 1983-02-16 株式会社豊田自動織機製作所 vane compressor
JPS5967595U (en) * 1982-10-29 1984-05-08 三菱重工業株式会社 Scroll type fluid machine
JPS59188989U (en) * 1983-05-31 1984-12-14 株式会社豊田自動織機製作所 rotary compressor
US5605450A (en) * 1994-06-28 1997-02-25 Edwards; Thomas C. Non-contact vane-type fluid displacement machine with multiple discharge valving arrangement
JP2008014227A (en) * 2006-07-06 2008-01-24 Calsonic Compressor Inc Gas compressor
WO2013077388A1 (en) * 2011-11-24 2013-05-30 カルソニックカンセイ株式会社 Gas compressor
JP2013130185A (en) * 2011-11-24 2013-07-04 Calsonic Kansei Corp Gas compressor
JP2013194549A (en) * 2012-03-16 2013-09-30 Calsonic Kansei Corp Gas compressor
WO2013150967A1 (en) * 2012-04-02 2013-10-10 カルソニックカンセイ株式会社 Gas compressor
JP2013249813A (en) * 2012-06-04 2013-12-12 Calsonic Kansei Corp Gas compressor
WO2013183436A1 (en) * 2012-06-04 2013-12-12 カルソニックカンセイ株式会社 Gas compressor
JP2013249814A (en) * 2012-06-04 2013-12-12 Calsonic Kansei Corp Gas compressor
JP2014040796A (en) * 2012-08-22 2014-03-06 Calsonic Kansei Corp Gas compressor
CN104471251A (en) * 2012-08-22 2015-03-25 卡森尼可关精株式会社 Gas compressor
US11300122B2 (en) * 2019-01-11 2022-04-12 Lg Electronics Inc. Vane rotary compressor

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150886U (en) * 1980-04-14 1981-11-12
JPS5824487U (en) * 1981-08-10 1983-02-16 株式会社豊田自動織機製作所 vane compressor
JPH0118867Y2 (en) * 1981-08-10 1989-06-01
JPS5967595U (en) * 1982-10-29 1984-05-08 三菱重工業株式会社 Scroll type fluid machine
JPS59188989U (en) * 1983-05-31 1984-12-14 株式会社豊田自動織機製作所 rotary compressor
US5605450A (en) * 1994-06-28 1997-02-25 Edwards; Thomas C. Non-contact vane-type fluid displacement machine with multiple discharge valving arrangement
JP2008014227A (en) * 2006-07-06 2008-01-24 Calsonic Compressor Inc Gas compressor
WO2013077388A1 (en) * 2011-11-24 2013-05-30 カルソニックカンセイ株式会社 Gas compressor
JP2013130185A (en) * 2011-11-24 2013-07-04 Calsonic Kansei Corp Gas compressor
US9751384B2 (en) 2011-11-24 2017-09-05 Calsonic Kansei Corporation Gas compressor with discharge section and sub-discharge section
JP2013194549A (en) * 2012-03-16 2013-09-30 Calsonic Kansei Corp Gas compressor
WO2013150967A1 (en) * 2012-04-02 2013-10-10 カルソニックカンセイ株式会社 Gas compressor
JP2013213438A (en) * 2012-04-02 2013-10-17 Calsonic Kansei Corp Gas compressor
CN104204531A (en) * 2012-04-02 2014-12-10 卡森尼可关精株式会社 Gas compressor
US9528514B2 (en) 2012-04-02 2016-12-27 Calsonic Kansei Corporation Gas compressor having an asymmetric cylinder chamber
JP2013249813A (en) * 2012-06-04 2013-12-12 Calsonic Kansei Corp Gas compressor
CN104321534A (en) * 2012-06-04 2015-01-28 卡森尼可关精株式会社 Gas compressor
JP2013249814A (en) * 2012-06-04 2013-12-12 Calsonic Kansei Corp Gas compressor
CN104321534B (en) * 2012-06-04 2017-02-22 卡森尼可关精株式会社 Gas compressor
WO2013183436A1 (en) * 2012-06-04 2013-12-12 カルソニックカンセイ株式会社 Gas compressor
JP2014040796A (en) * 2012-08-22 2014-03-06 Calsonic Kansei Corp Gas compressor
CN104471251A (en) * 2012-08-22 2015-03-25 卡森尼可关精株式会社 Gas compressor
CN104471251B (en) * 2012-08-22 2017-05-17 卡森尼可关精株式会社 Gas compressor
US11300122B2 (en) * 2019-01-11 2022-04-12 Lg Electronics Inc. Vane rotary compressor

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