JPH09329090A - スクロール式圧縮機 - Google Patents

スクロール式圧縮機

Info

Publication number
JPH09329090A
JPH09329090A JP15133796A JP15133796A JPH09329090A JP H09329090 A JPH09329090 A JP H09329090A JP 15133796 A JP15133796 A JP 15133796A JP 15133796 A JP15133796 A JP 15133796A JP H09329090 A JPH09329090 A JP H09329090A
Authority
JP
Japan
Prior art keywords
scroll
fixed scroll
force
moving member
compression
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
JP15133796A
Other languages
English (en)
Japanese (ja)
Inventor
Toshiya Yajima
寿也 矢嶋
Tsukasa Chiyotani
司 千代谷
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP15133796A priority Critical patent/JPH09329090A/ja
Priority to TW89219423U priority patent/TW437854U/zh
Priority to KR1019970004919A priority patent/KR100196122B1/ko
Priority to CN97112412A priority patent/CN1079912C/zh
Publication of JPH09329090A publication Critical patent/JPH09329090A/ja
Pending legal-status Critical Current

Links

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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C28/265—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP15133796A 1996-06-12 1996-06-12 スクロール式圧縮機 Pending JPH09329090A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15133796A JPH09329090A (ja) 1996-06-12 1996-06-12 スクロール式圧縮機
TW89219423U TW437854U (en) 1996-06-12 1997-01-31 Scroll compressor
KR1019970004919A KR100196122B1 (ko) 1996-06-12 1997-02-19 스크롤식 압축기
CN97112412A CN1079912C (zh) 1996-06-12 1997-05-16 涡轮式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15133796A JPH09329090A (ja) 1996-06-12 1996-06-12 スクロール式圧縮機

Publications (1)

Publication Number Publication Date
JPH09329090A true JPH09329090A (ja) 1997-12-22

Family

ID=15516376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15133796A Pending JPH09329090A (ja) 1996-06-12 1996-06-12 スクロール式圧縮機

Country Status (4)

Country Link
JP (1) JPH09329090A (zh)
KR (1) KR100196122B1 (zh)
CN (1) CN1079912C (zh)
TW (1) TW437854U (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000050619A (ko) * 1999-01-12 2000-08-05 구자홍 스크롤 압축기의 축방향 실링장치
KR100390430B1 (ko) * 2000-12-26 2003-07-07 엘지전자 주식회사 스크롤 유체기계의 축방향 순응구조
CN103790831A (zh) * 2012-10-30 2014-05-14 艾默生环境优化技术(苏州)有限公司 压缩机
EP2940305A1 (en) * 2014-05-02 2015-11-04 LG Electronics Inc. Scroll compressor
CN110234881A (zh) * 2017-01-27 2019-09-13 松下知识产权经营株式会社 涡旋式压缩机
WO2022096859A1 (en) * 2020-11-05 2022-05-12 Edwards Limited Scroll pump
US20220228590A1 (en) * 2021-01-21 2022-07-21 Emerson Climate Technologies, Inc. Compressor Having Seal Assembly
US11939979B2 (en) 2020-05-01 2024-03-26 Copeland Lp Compressor having floating seal assembly

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439651B1 (ko) * 2000-11-06 2004-07-12 미츠비시 쥬고교 가부시키가이샤 스크롤 압축기
US7717687B2 (en) * 2007-03-23 2010-05-18 Emerson Climate Technologies, Inc. Scroll compressor with compliant retainer
KR101151206B1 (ko) * 2008-08-05 2012-05-29 주식회사 두원전자 배압조절 기능이 개선된 스크롤 압축기
KR102166421B1 (ko) 2014-05-02 2020-10-15 엘지전자 주식회사 스크롤 압축기
EP3205882B1 (en) * 2014-10-07 2019-11-06 Panasonic Intellectual Property Management Co., Ltd. Scroll compressor
WO2016056174A1 (ja) * 2014-10-09 2016-04-14 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
CN106368947A (zh) * 2016-11-28 2017-02-01 天津商业大学 弹性接触密封的全封闭涡旋压缩机
KR102408562B1 (ko) * 2017-09-01 2022-06-14 삼성전자주식회사 스크롤 압축기
CN108952867B (zh) * 2018-07-17 2020-12-01 日照亿铭科技服务有限公司 一种采用超临界二氧化碳循环的生物质燃烧发电装置
WO2022127768A1 (zh) * 2020-12-15 2022-06-23 艾默生环境优化技术(苏州)有限公司 涡旋压缩机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581278B2 (ja) * 1980-04-05 1983-01-10 サンデン株式会社 スクロ−ル型圧縮機
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
US5403172A (en) * 1993-11-03 1995-04-04 Copeland Corporation Scroll machine sound attenuation
US5489198A (en) * 1994-04-21 1996-02-06 Copeland Corporation Scroll machine sound attenuation
JPH07324689A (ja) * 1994-05-31 1995-12-12 Mitsubishi Heavy Ind Ltd スクロール型流体機械
JP2705656B2 (ja) * 1995-08-28 1998-01-28 松下電器産業株式会社 スクロール圧縮機

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000050619A (ko) * 1999-01-12 2000-08-05 구자홍 스크롤 압축기의 축방향 실링장치
KR100390430B1 (ko) * 2000-12-26 2003-07-07 엘지전자 주식회사 스크롤 유체기계의 축방향 순응구조
CN103790831A (zh) * 2012-10-30 2014-05-14 艾默生环境优化技术(苏州)有限公司 压缩机
CN103790831B (zh) * 2012-10-30 2016-09-07 艾默生环境优化技术(苏州)有限公司 压缩机
EP2940305A1 (en) * 2014-05-02 2015-11-04 LG Electronics Inc. Scroll compressor
US9732752B2 (en) 2014-05-02 2017-08-15 Lg Electronics Inc. Scroll compressor having a back pressure chamber assembly disposed on a fixed scroll plate and an elastic member disposed between a floating plate and a discharge cover
CN110234881A (zh) * 2017-01-27 2019-09-13 松下知识产权经营株式会社 涡旋式压缩机
EP3575602B1 (en) * 2017-01-27 2023-01-04 Panasonic Intellectual Property Management Co., Ltd. Scroll compressor
US11939979B2 (en) 2020-05-01 2024-03-26 Copeland Lp Compressor having floating seal assembly
WO2022096859A1 (en) * 2020-11-05 2022-05-12 Edwards Limited Scroll pump
US20220228590A1 (en) * 2021-01-21 2022-07-21 Emerson Climate Technologies, Inc. Compressor Having Seal Assembly
US11767846B2 (en) * 2021-01-21 2023-09-26 Copeland Lp Compressor having seal assembly

Also Published As

Publication number Publication date
KR100196122B1 (ko) 1999-06-15
CN1079912C (zh) 2002-02-27
TW437854U (en) 2001-05-28
CN1177062A (zh) 1998-03-25

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