CN101319672B - 涡旋压缩机 - Google Patents
涡旋压缩机 Download PDFInfo
- Publication number
- CN101319672B CN101319672B CN2007101424186A CN200710142418A CN101319672B CN 101319672 B CN101319672 B CN 101319672B CN 2007101424186 A CN2007101424186 A CN 2007101424186A CN 200710142418 A CN200710142418 A CN 200710142418A CN 101319672 B CN101319672 B CN 101319672B
- Authority
- CN
- China
- Prior art keywords
- sealing mechanism
- scroll
- sealing
- main shaft
- supporting
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 57
- 230000000630 rising effect Effects 0.000 claims 2
- 230000001815 facial effect Effects 0.000 claims 1
- 230000035876 healing Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 30
- 238000007906 compression Methods 0.000 description 18
- 239000010687 lubricating oil Substances 0.000 description 18
- 230000006835 compression Effects 0.000 description 17
- 230000002093 peripheral effect Effects 0.000 description 16
- 239000003507 refrigerant Substances 0.000 description 16
- 238000003754 machining Methods 0.000 description 9
- 238000012856 packing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
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
- F04C18/02—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
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid
-
- 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
- F04C2240/30—Casings or housings
-
- 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
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 (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007149871 | 2007-06-06 | ||
JP2007-149871 | 2007-06-06 | ||
JP2007149871A JP4979473B2 (ja) | 2007-06-06 | 2007-06-06 | スクロール圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101319672A CN101319672A (zh) | 2008-12-10 |
CN101319672B true CN101319672B (zh) | 2011-10-12 |
Family
ID=40179899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101424186A Expired - Fee Related CN101319672B (zh) | 2007-06-06 | 2007-08-22 | 涡旋压缩机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4979473B2 (zh) |
KR (1) | KR100954914B1 (zh) |
CN (1) | CN101319672B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012017656A (ja) * | 2010-07-06 | 2012-01-26 | Sanden Corp | スクロール型圧縮機 |
GB2489469B (en) * | 2011-03-29 | 2017-10-18 | Edwards Ltd | Scroll compressor |
KR102051094B1 (ko) * | 2013-06-03 | 2019-12-02 | 엘지전자 주식회사 | 스크롤 압축기 |
JP6484796B2 (ja) * | 2014-04-24 | 2019-03-20 | パナソニックIpマネジメント株式会社 | スクロール圧縮機 |
JP6302813B2 (ja) * | 2014-09-30 | 2018-03-28 | 日立ジョンソンコントロールズ空調株式会社 | スクロール圧縮機及びこれを用いた冷凍サイクル装置 |
JP7012018B2 (ja) * | 2016-10-06 | 2022-01-27 | ナブテスコ株式会社 | スクロール式流体機械、シール部材およびシール |
CN109185144B (zh) | 2018-11-01 | 2020-11-13 | 珠海格力电器股份有限公司 | 一种密封结构及具有其的涡旋式空压机 |
CN116265743A (zh) * | 2021-12-17 | 2023-06-20 | 丹佛斯商用压缩机公司 | 设有油槽整流器的压缩机涡旋件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927339A (en) * | 1988-10-14 | 1990-05-22 | American Standard Inc. | Rotating scroll apparatus with axially biased scroll members |
WO1991006773A1 (en) * | 1989-11-02 | 1991-05-16 | Matsushita Electric Industrial Co., Ltd. | Scroll compressor |
GB2320062A (en) * | 1994-07-22 | 1998-06-10 | Mitsubishi Electric Corp | Scroll compressor |
CN1249401A (zh) * | 1998-06-22 | 2000-04-05 | 特库姆塞制品公司 | 用于涡旋式压缩机中轴向顺应的带台阶的环形中间压力腔室 |
US7021912B2 (en) * | 2002-09-11 | 2006-04-04 | Hitachi, Ltd. | Scroll fluid machine |
CN1940300A (zh) * | 2005-09-28 | 2007-04-04 | 阿耐斯特岩田株式会社 | 涡旋流体机中的密封件 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002054583A (ja) * | 2000-08-16 | 2002-02-20 | Mitsubishi Heavy Ind Ltd | スクロール型流体機械 |
JP2004270599A (ja) * | 2003-03-11 | 2004-09-30 | Hitachi Ltd | スクロール圧縮機 |
KR100608663B1 (ko) * | 2004-02-19 | 2006-08-08 | 엘지전자 주식회사 | 고압식 스크롤 압축기의 배압 실링 장치 |
-
2007
- 2007-06-06 JP JP2007149871A patent/JP4979473B2/ja not_active Expired - Fee Related
- 2007-08-22 CN CN2007101424186A patent/CN101319672B/zh not_active Expired - Fee Related
- 2007-08-23 KR KR1020070084783A patent/KR100954914B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927339A (en) * | 1988-10-14 | 1990-05-22 | American Standard Inc. | Rotating scroll apparatus with axially biased scroll members |
WO1991006773A1 (en) * | 1989-11-02 | 1991-05-16 | Matsushita Electric Industrial Co., Ltd. | Scroll compressor |
GB2320062A (en) * | 1994-07-22 | 1998-06-10 | Mitsubishi Electric Corp | Scroll compressor |
CN1249401A (zh) * | 1998-06-22 | 2000-04-05 | 特库姆塞制品公司 | 用于涡旋式压缩机中轴向顺应的带台阶的环形中间压力腔室 |
US7021912B2 (en) * | 2002-09-11 | 2006-04-04 | Hitachi, Ltd. | Scroll fluid machine |
CN1940300A (zh) * | 2005-09-28 | 2007-04-04 | 阿耐斯特岩田株式会社 | 涡旋流体机中的密封件 |
Also Published As
Publication number | Publication date |
---|---|
JP2008303749A (ja) | 2008-12-18 |
KR100954914B1 (ko) | 2010-04-27 |
KR20080107235A (ko) | 2008-12-10 |
JP4979473B2 (ja) | 2012-07-18 |
CN101319672A (zh) | 2008-12-10 |
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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: 20160913 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 |
Effective date of registration: 20180703 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. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 |
|
CF01 | Termination of patent right due to non-payment of annual fee |