CN100343518C - Multi-cylinder compressor - Google Patents
Multi-cylinder compressor Download PDFInfo
- Publication number
- CN100343518C CN100343518C CNB031034519A CN03103451A CN100343518C CN 100343518 C CN100343518 C CN 100343518C CN B031034519 A CNB031034519 A CN B031034519A CN 03103451 A CN03103451 A CN 03103451A CN 100343518 C CN100343518 C CN 100343518C
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mentioned
- suction
- intake line
- pipe
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 abstract 1
- 230000014509 gene expression Effects 0.000 description 15
- 239000003507 refrigerant Substances 0.000 description 11
- 230000002411 adverse Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000000576 supplementary Effects 0.000 description 6
- 241000237970 Conus <genus> Species 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000003111 delayed Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002025043 | 2002-02-01 | ||
JP2002025043A JP2003227485A (en) | 2002-02-01 | 2002-02-01 | Multi-cylinder compressors |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101468610A Division CN101158354A (en) | 2002-02-01 | 2003-01-30 | Multi-cylinder compressors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1435572A CN1435572A (en) | 2003-08-13 |
CN100343518C true CN100343518C (en) | 2007-10-17 |
Family
ID=27654513
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031034519A Active CN100343518C (en) | 2002-02-01 | 2003-01-30 | Multi-cylinder compressor |
CNA2007101468610A Pending CN101158354A (en) | 2002-02-01 | 2003-01-30 | Multi-cylinder compressors |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101468610A Pending CN101158354A (en) | 2002-02-01 | 2003-01-30 | Multi-cylinder compressors |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2003227485A (en) |
CN (2) | CN100343518C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005207306A (en) * | 2004-01-22 | 2005-08-04 | Mitsubishi Electric Corp | Two cylinder rotary compressor |
JP5070097B2 (en) * | 2007-08-28 | 2012-11-07 | 東芝キヤリア株式会社 | Two-cylinder rotary compressor and refrigeration cycle apparatus using the same |
CN101169117A (en) * | 2007-11-17 | 2008-04-30 | 美的集团有限公司 | Volume controlled rotary compressor air-breathing device |
CN104806528B (en) * | 2014-01-23 | 2017-02-22 | 珠海格力电器股份有限公司 | Compressor gas suction structure and compressor |
JP2016114049A (en) * | 2014-12-15 | 2016-06-23 | 三星電子株式会社Samsung Electronics Co.,Ltd. | Rotary compressor |
KR102376260B1 (en) * | 2014-12-15 | 2022-03-21 | 삼성전자주식회사 | Rotary compressor |
CN107002686B (en) * | 2014-12-19 | 2019-02-26 | 富士通将军股份有限公司 | Rotary compressor |
CN105756930A (en) * | 2014-12-19 | 2016-07-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor |
CN105545754B (en) * | 2016-03-01 | 2019-01-15 | 珠海凌达压缩机有限公司 | A kind of refrigeration equipment and its double suction air compressor |
CN105626529A (en) * | 2016-03-04 | 2016-06-01 | 广东美芝制冷设备有限公司 | Multi-cylinder rotary compressor and refrigeration circulating device provided with same |
JP7044463B2 (en) | 2016-11-14 | 2022-03-30 | 株式会社富士通ゼネラル | Rotary compressor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08270580A (en) * | 1995-03-31 | 1996-10-15 | Sanyo Electric Co Ltd | Hermetically sealed rotary compressor |
CN1148141A (en) * | 1995-01-30 | 1997-04-23 | 三洋电机株式会社 | Multi-cylinder rotary air compressor |
CN1233716A (en) * | 1998-04-27 | 1999-11-03 | 三星电子株式会社 | Hermetic rotary compressor |
JP2001073976A (en) * | 1999-08-31 | 2001-03-21 | Sanyo Electric Co Ltd | Internal intermediate pressure type two-stage compression type rotary compressor |
-
2002
- 2002-02-01 JP JP2002025043A patent/JP2003227485A/en active Pending
-
2003
- 2003-01-30 CN CNB031034519A patent/CN100343518C/en active Active
- 2003-01-30 CN CNA2007101468610A patent/CN101158354A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1148141A (en) * | 1995-01-30 | 1997-04-23 | 三洋电机株式会社 | Multi-cylinder rotary air compressor |
JPH08270580A (en) * | 1995-03-31 | 1996-10-15 | Sanyo Electric Co Ltd | Hermetically sealed rotary compressor |
CN1233716A (en) * | 1998-04-27 | 1999-11-03 | 三星电子株式会社 | Hermetic rotary compressor |
JP2001073976A (en) * | 1999-08-31 | 2001-03-21 | Sanyo Electric Co Ltd | Internal intermediate pressure type two-stage compression type rotary compressor |
Also Published As
Publication number | Publication date |
---|---|
CN101158354A (en) | 2008-04-09 |
CN1435572A (en) | 2003-08-13 |
JP2003227485A (en) | 2003-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100343518C (en) | Multi-cylinder compressor | |
CN100532856C (en) | Rotary type compressor exhaust valve device and its control method | |
KR101386481B1 (en) | Hermetic compressor | |
CN101052808A (en) | Capacity varying type rotary compressor | |
JP2006057634A (en) | Refrigerant suction guide structure for reciprocating compressor | |
KR101637446B1 (en) | Rotary compressor | |
CN1295195A (en) | Sealed rotary compressor | |
CN100494684C (en) | Rolling piston type compressor | |
CN1637284A (en) | Hermetic compressor | |
CN2769556Y (en) | Vortex compressor | |
KR101587170B1 (en) | Rotary compressor | |
KR101587174B1 (en) | Rotary compressor | |
KR20080061907A (en) | Hermetic compressor | |
KR100876530B1 (en) | The reciprocation type 4 cycle second compressor | |
CN1548763A (en) | Suction pipes connection structure for closed compressor | |
US20060177339A1 (en) | Horizontal type orbiting vane compressor | |
CN112360739B (en) | Compressor | |
CN1916424A (en) | Exhaust structure of main bearing and rotation axis in revolve type compressor | |
KR20090125647A (en) | Hermetic compressor | |
US20210363990A1 (en) | Rotary compressor | |
KR20110137566A (en) | Variable displacement swash plate type compressor | |
EP3913224A1 (en) | Rotary compressor | |
WO2022004028A1 (en) | Rotary compressor and refrigeration cycle device | |
KR100844154B1 (en) | Rotary compressor | |
KR100531282B1 (en) | Rotary compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070427 Address after: Tokyo, Japan Applicant after: Hitachi Appliances Inc. Address before: Tokyo, Japan, Japan Applicant before: Hitachi Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI AIR CONDITIONING HOME APPLIANCES CO., LTD Free format text: FORMER OWNER: HITACHI CO., LTD. Effective date: 20070427 |
|
GR01 | Patent grant | ||
C14 | Grant of patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160829 Address after: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180705 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Johnson Controls Air Conditioning Co., Ltd. Address before: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. |