EP1004773A4 - Spiralverdichter mit mehrstufigem mengenregler - Google Patents
Spiralverdichter mit mehrstufigem mengenreglerInfo
- Publication number
- EP1004773A4 EP1004773A4 EP99922489A EP99922489A EP1004773A4 EP 1004773 A4 EP1004773 A4 EP 1004773A4 EP 99922489 A EP99922489 A EP 99922489A EP 99922489 A EP99922489 A EP 99922489A EP 1004773 A4 EP1004773 A4 EP 1004773A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- scroll compressor
- capacity control
- stage capacity
- control scroll
- stage
- 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.)
- Granted
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
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10165022A JP2974009B1 (ja) | 1998-06-12 | 1998-06-12 | 多段階容量制御スクロール圧縮機 |
JP16502298 | 1998-06-12 | ||
PCT/JP1999/002761 WO1999064744A1 (fr) | 1998-06-12 | 1999-05-26 | Compresseur a volute de type a commande de capacite en plusieurs etapes |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1004773A1 EP1004773A1 (de) | 2000-05-31 |
EP1004773A4 true EP1004773A4 (de) | 2004-05-12 |
EP1004773B1 EP1004773B1 (de) | 2010-12-08 |
Family
ID=15804366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99922489A Expired - Lifetime EP1004773B1 (de) | 1998-06-12 | 1999-05-26 | Spiralverdichter mit mehrstufigem mengenregler |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1004773B1 (de) |
JP (1) | JP2974009B1 (de) |
KR (1) | KR100601270B1 (de) |
CN (1) | CN1094566C (de) |
DE (1) | DE69943017D1 (de) |
ES (1) | ES2356224T3 (de) |
WO (1) | WO1999064744A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6478550B2 (en) | 1998-06-12 | 2002-11-12 | Daikin Industries, Ltd. | Multi-stage capacity-controlled scroll compressor |
CN100343527C (zh) * | 2002-12-25 | 2007-10-17 | 乐金电子(天津)电器有限公司 | 具有防真空能力的涡轮压缩机 |
KR100547322B1 (ko) | 2003-07-26 | 2006-01-26 | 엘지전자 주식회사 | 용량 조절식 스크롤 압축기 |
KR100557056B1 (ko) | 2003-07-26 | 2006-03-03 | 엘지전자 주식회사 | 용량 조절식 스크롤 압축기 |
KR100695822B1 (ko) * | 2004-12-23 | 2007-03-20 | 엘지전자 주식회사 | 스크롤 압축기의 계단형 용량 가변장치 |
KR100585811B1 (ko) | 2004-12-31 | 2006-06-07 | 엘지전자 주식회사 | 용량 가변형 스크롤 압축기 |
US20090035167A1 (en) | 2007-08-03 | 2009-02-05 | Zili Sun | Stepped scroll compressor with staged capacity modulation |
JP5040907B2 (ja) * | 2008-09-30 | 2012-10-03 | ダイキン工業株式会社 | 冷凍装置 |
US8328531B2 (en) * | 2009-01-22 | 2012-12-11 | Danfoss Scroll Technologies, Llc | Scroll compressor with three-step capacity control |
EP2679823A1 (de) * | 2011-02-22 | 2014-01-01 | Hitachi, Ltd. | Spiralverdichter |
CN106286292B (zh) * | 2015-05-27 | 2018-12-04 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩组件、变容量涡旋压缩机及空调器 |
CN105275804B (zh) | 2015-10-15 | 2017-10-10 | 珠海格力节能环保制冷技术研究中心有限公司 | 涡旋压缩机的变容机构及涡旋压缩机 |
KR101747175B1 (ko) | 2016-02-24 | 2017-06-14 | 엘지전자 주식회사 | 스크롤 압축기 |
KR101800261B1 (ko) * | 2016-05-25 | 2017-11-22 | 엘지전자 주식회사 | 스크롤 압축기 |
KR101839886B1 (ko) | 2016-05-30 | 2018-03-19 | 엘지전자 주식회사 | 스크롤 압축기 |
US10563891B2 (en) * | 2017-01-26 | 2020-02-18 | Trane International Inc. | Variable displacement scroll compressor |
JP6489166B2 (ja) * | 2017-07-05 | 2019-03-27 | ダイキン工業株式会社 | スクロール圧縮機 |
CN211343341U (zh) * | 2018-09-19 | 2020-08-25 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985472A (en) * | 1975-04-23 | 1976-10-12 | International Harvester Company | Combined fixed and variable displacement pump system |
US4886425A (en) * | 1987-03-26 | 1989-12-12 | Mitsubishi Jukogyo Kabushiki Kaisha | Capacity control device of scroll-type fluid compressor |
US4904164A (en) * | 1987-06-30 | 1990-02-27 | Sanden Corporation | Scroll type compressor with variable displacement mechanism |
US5112201A (en) * | 1989-08-02 | 1992-05-12 | Hitachi, Ltd. | Scroll compressor apparatus with separate oil reservoir vessel |
US5336058A (en) * | 1992-02-18 | 1994-08-09 | Sanden Corporation | Scroll-type compressor with variable displacement mechanism |
US5577897A (en) * | 1992-04-01 | 1996-11-26 | Nippondenso Co., Ltd. | Scroll-type variable-capacity compressor having two control valves |
US5678985A (en) * | 1995-12-19 | 1997-10-21 | Copeland Corporation | Scroll machine with capacity modulation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3132888B2 (ja) * | 1992-04-01 | 2001-02-05 | 株式会社日本自動車部品総合研究所 | スクロール型可変容量圧縮機 |
JPH0979152A (ja) * | 1995-09-11 | 1997-03-25 | Sanyo Electric Co Ltd | スクロール圧縮機 |
JP3591101B2 (ja) * | 1995-12-19 | 2004-11-17 | ダイキン工業株式会社 | スクロール形流体機械 |
-
1998
- 1998-06-12 JP JP10165022A patent/JP2974009B1/ja not_active Expired - Fee Related
-
1999
- 1999-05-26 CN CN99800912A patent/CN1094566C/zh not_active Expired - Fee Related
- 1999-05-26 DE DE69943017T patent/DE69943017D1/de not_active Expired - Lifetime
- 1999-05-26 WO PCT/JP1999/002761 patent/WO1999064744A1/ja active IP Right Grant
- 1999-05-26 ES ES99922489T patent/ES2356224T3/es not_active Expired - Lifetime
- 1999-05-26 EP EP99922489A patent/EP1004773B1/de not_active Expired - Lifetime
- 1999-05-26 KR KR1020007001426A patent/KR100601270B1/ko not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985472A (en) * | 1975-04-23 | 1976-10-12 | International Harvester Company | Combined fixed and variable displacement pump system |
US4886425A (en) * | 1987-03-26 | 1989-12-12 | Mitsubishi Jukogyo Kabushiki Kaisha | Capacity control device of scroll-type fluid compressor |
US4904164A (en) * | 1987-06-30 | 1990-02-27 | Sanden Corporation | Scroll type compressor with variable displacement mechanism |
US5112201A (en) * | 1989-08-02 | 1992-05-12 | Hitachi, Ltd. | Scroll compressor apparatus with separate oil reservoir vessel |
US5336058A (en) * | 1992-02-18 | 1994-08-09 | Sanden Corporation | Scroll-type compressor with variable displacement mechanism |
US5577897A (en) * | 1992-04-01 | 1996-11-26 | Nippondenso Co., Ltd. | Scroll-type variable-capacity compressor having two control valves |
US5678985A (en) * | 1995-12-19 | 1997-10-21 | Copeland Corporation | Scroll machine with capacity modulation |
Non-Patent Citations (1)
Title |
---|
See also references of WO9964744A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1272906A (zh) | 2000-11-08 |
KR100601270B1 (ko) | 2006-07-13 |
DE69943017D1 (de) | 2011-01-20 |
JP2974009B1 (ja) | 1999-11-08 |
KR20010022824A (ko) | 2001-03-26 |
CN1094566C (zh) | 2002-11-20 |
WO1999064744A1 (fr) | 1999-12-16 |
EP1004773B1 (de) | 2010-12-08 |
JPH11351167A (ja) | 1999-12-21 |
ES2356224T3 (es) | 2011-04-06 |
EP1004773A1 (de) | 2000-05-31 |
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