CN101482119B - 涡旋式压缩机 - Google Patents
涡旋式压缩机 Download PDFInfo
- Publication number
- CN101482119B CN101482119B CN2008100815399A CN200810081539A CN101482119B CN 101482119 B CN101482119 B CN 101482119B CN 2008100815399 A CN2008100815399 A CN 2008100815399A CN 200810081539 A CN200810081539 A CN 200810081539A CN 101482119 B CN101482119 B CN 101482119B
- Authority
- CN
- China
- Prior art keywords
- bearing
- cartridge housing
- carbon steel
- bent axle
- steel material
- 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.)
- Expired - Fee Related
Links
Images
Classifications
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- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0269—Details concerning the involute wraps
-
- 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
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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
- F04C2210/00—Fluid
- F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
-
- 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
- F04C2240/00—Components
- F04C2240/40—Electric motor
-
- 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
- F04C2240/00—Components
- F04C2240/50—Bearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-000505 | 2008-01-07 | ||
JP2008000505A JP4510098B2 (ja) | 2008-01-07 | 2008-01-07 | スクロール圧縮機 |
JP2008000505 | 2008-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101482119A CN101482119A (zh) | 2009-07-15 |
CN101482119B true CN101482119B (zh) | 2011-07-20 |
Family
ID=40879365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100815399A Expired - Fee Related CN101482119B (zh) | 2008-01-07 | 2008-02-28 | 涡旋式压缩机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4510098B2 (zh) |
KR (1) | KR100947420B1 (zh) |
CN (1) | CN101482119B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102251953B (zh) * | 2010-05-21 | 2013-08-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机泵体结构及具有该泵体结构的压缩机 |
CN102678566A (zh) * | 2011-03-18 | 2012-09-19 | 乐金电子(天津)电器有限公司 | 旋转式压缩机 |
JP6539428B2 (ja) | 2014-03-06 | 2019-07-03 | 大豊工業株式会社 | 軸受およびスクロール式流体機械 |
CN104196729B (zh) * | 2014-09-05 | 2017-10-03 | 广东美芝制冷设备有限公司 | 电动式压缩机及具有其的制冷循环装置 |
EP3176437B1 (en) * | 2015-08-25 | 2019-01-30 | Panasonic Corporation | Closed compressor and refrigeration device |
CN105603357A (zh) * | 2015-12-31 | 2016-05-25 | 浙江舟山博斯特船舶设计研究院有限公司 | 一种船用曲轴的离子氮化工艺 |
JP6694776B2 (ja) * | 2016-07-22 | 2020-05-20 | 株式会社日立産機システム | 配管、及びそれを備えた圧縮機 |
US10830235B2 (en) * | 2019-01-17 | 2020-11-10 | Denso International America, Inc. | Adaptive connector position for high/low voltage inverter |
CN112833014A (zh) * | 2021-03-22 | 2021-05-25 | 广东美芝精密制造有限公司 | 主轴承、压缩机、制冷设备和生产工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2825334B2 (ja) * | 1990-10-19 | 1998-11-18 | 株式会社東芝 | 圧縮機 |
JP3084419B2 (ja) * | 1992-07-30 | 2000-09-04 | エヌティエヌ株式会社 | タフトライド処理をした転がり軸受の保持器 |
JPH06173877A (ja) * | 1992-10-09 | 1994-06-21 | Hitachi Ltd | 回転機器の軸受とそれを用いたスクロール圧縮機 |
JPH102336A (ja) * | 1996-04-16 | 1998-01-06 | Koyo Seiko Co Ltd | 軸受用保持器とその製造方法 |
JP2002339975A (ja) | 2001-05-15 | 2002-11-27 | Nsk Ltd | スクロール型コンプレッサ用玉軸受 |
JP2004360707A (ja) * | 2003-04-10 | 2004-12-24 | Nsk Ltd | 保持器 |
JP2005133657A (ja) * | 2003-10-31 | 2005-05-26 | Hitachi Home & Life Solutions Inc | スクロール圧縮機 |
-
2008
- 2008-01-07 JP JP2008000505A patent/JP4510098B2/ja not_active Expired - Fee Related
- 2008-02-28 CN CN2008100815399A patent/CN101482119B/zh not_active Expired - Fee Related
- 2008-02-28 KR KR1020080018048A patent/KR100947420B1/ko active IP Right Grant
Non-Patent Citations (4)
Title |
---|
JP特开2004-360707A 2004.12.24 |
JP特开平10-2336A 1998.01.06 |
JP特开平6-173877A 1994.06.21 |
JP特开平6-49623A 1994.02.22 |
Also Published As
Publication number | Publication date |
---|---|
JP4510098B2 (ja) | 2010-07-21 |
JP2009162103A (ja) | 2009-07-23 |
KR20090076739A (ko) | 2009-07-13 |
KR100947420B1 (ko) | 2010-03-12 |
CN101482119A (zh) | 2009-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160928 Address after: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180710 Address after: Tokyo, Japan Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc. Address before: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 |