DE69212363T2 - Spiralverdichter mit Einspritzanlage - Google Patents
Spiralverdichter mit EinspritzanlageInfo
- Publication number
- DE69212363T2 DE69212363T2 DE69212363T DE69212363T DE69212363T2 DE 69212363 T2 DE69212363 T2 DE 69212363T2 DE 69212363 T DE69212363 T DE 69212363T DE 69212363 T DE69212363 T DE 69212363T DE 69212363 T2 DE69212363 T2 DE 69212363T2
- Authority
- DE
- Germany
- Prior art keywords
- injection system
- spiral compressor
- compressor
- spiral
- injection
- 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
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/122—Arrangements for supercharging the working space
-
- 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
-
- 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
- F04C29/04—Heating; Cooling; Heat insulation
- F04C29/042—Heating; Cooling; Heat insulation by injecting a 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
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991021148U JPH04117195U (ja) | 1991-04-02 | 1991-04-02 | スクロール型圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69212363D1 DE69212363D1 (de) | 1996-08-29 |
DE69212363T2 true DE69212363T2 (de) | 1997-01-16 |
Family
ID=12046822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69212363T Expired - Fee Related DE69212363T2 (de) | 1991-04-02 | 1992-04-01 | Spiralverdichter mit Einspritzanlage |
Country Status (7)
Country | Link |
---|---|
US (1) | US5253489A (de) |
EP (1) | EP0508293B1 (de) |
JP (1) | JPH04117195U (de) |
KR (1) | KR100192695B1 (de) |
AU (1) | AU653590B2 (de) |
CA (1) | CA2064961C (de) |
DE (1) | DE69212363T2 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3078369B2 (ja) * | 1991-10-24 | 2000-08-21 | サンデン株式会社 | 圧縮機 |
JPH05113188A (ja) * | 1991-10-24 | 1993-05-07 | Sanden Corp | 密閉形電動圧縮機 |
JPH07133768A (ja) * | 1993-11-10 | 1995-05-23 | Toyota Autom Loom Works Ltd | スクロール型圧縮機 |
JP3388657B2 (ja) * | 1995-07-21 | 2003-03-24 | アネスト岩田株式会社 | オイルフリースクロール真空ポンプ |
US5722257A (en) * | 1995-10-11 | 1998-03-03 | Denso Corporation | Compressor having refrigerant injection ports |
US6070421A (en) * | 1996-04-18 | 2000-06-06 | Samjin Co., Ltd. | 5 or 8 kW refrigerating system and centrifugal compressor assembly for said system |
US6450781B1 (en) | 1996-04-26 | 2002-09-17 | Samjin Co., Ltd. | Centrifugal compressor assembly for a refrigerating system |
JP3723283B2 (ja) * | 1996-06-25 | 2005-12-07 | サンデン株式会社 | スクロール型可変容量圧縮機 |
US6862284B1 (en) | 1997-06-17 | 2005-03-01 | Cisco Technology, Inc. | Format for automatic generation of unique ATM addresses used for PNNI |
US6142753A (en) * | 1997-10-01 | 2000-11-07 | Carrier Corporation | Scroll compressor with economizer fluid passage defined adjacent end face of fixed scroll |
US6171086B1 (en) * | 1997-11-03 | 2001-01-09 | Carrier Corporation | Scroll compressor with pressure equalization groove |
US6089839A (en) * | 1997-12-09 | 2000-07-18 | Carrier Corporation | Optimized location for scroll compressor economizer injection ports |
JPH11210650A (ja) | 1998-01-28 | 1999-08-03 | Sanden Corp | スクロール型圧縮機 |
US6196816B1 (en) * | 1998-08-17 | 2001-03-06 | Carrier Corporation | Unequal injection ports for scroll compressors |
JP2000220585A (ja) * | 1999-01-28 | 2000-08-08 | Toyota Autom Loom Works Ltd | スクロール型圧縮機 |
JP2000257569A (ja) * | 1999-03-04 | 2000-09-19 | Sanden Corp | スクロール圧縮機 |
JP4714954B2 (ja) * | 1999-08-10 | 2011-07-06 | ダイキン工業株式会社 | スクロール流体機械 |
US6364643B1 (en) | 2000-11-10 | 2002-04-02 | Scroll Technologies | Scroll compressor with dual suction passages which merge into suction path |
US6619936B2 (en) * | 2002-01-16 | 2003-09-16 | Copeland Corporation | Scroll compressor with vapor injection |
US7815423B2 (en) * | 2005-07-29 | 2010-10-19 | Emerson Climate Technologies, Inc. | Compressor with fluid injection system |
US20070059193A1 (en) * | 2005-09-12 | 2007-03-15 | Copeland Corporation | Scroll compressor with vapor injection |
US7771178B2 (en) * | 2006-12-22 | 2010-08-10 | Emerson Climate Technologies, Inc. | Vapor injection system for a scroll compressor |
US7963752B2 (en) | 2007-01-26 | 2011-06-21 | Emerson Climate Technologies, Inc. | Powder metal scroll hub joint |
US20080184733A1 (en) * | 2007-02-05 | 2008-08-07 | Tecumseh Products Company | Scroll compressor with refrigerant injection system |
JP5109642B2 (ja) * | 2007-12-18 | 2012-12-26 | 株式会社豊田自動織機 | 電動圧縮機 |
WO2009088846A1 (en) * | 2007-12-31 | 2009-07-16 | Johnson Controls Technology Company | Method and system for rotor cooling |
US7878775B2 (en) | 2008-01-17 | 2011-02-01 | Bitzer Kuhlmaschinenbau Gmbh | Scroll compressor with housing shell location |
US8303278B2 (en) * | 2008-07-08 | 2012-11-06 | Tecumseh Products Company | Scroll compressor utilizing liquid or vapor injection |
US8955220B2 (en) | 2009-03-11 | 2015-02-17 | Emerson Climate Technologies, Inc. | Powder metal scrolls and sinter-brazing methods for making the same |
US7988433B2 (en) | 2009-04-07 | 2011-08-02 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
KR101280381B1 (ko) * | 2009-11-18 | 2013-07-01 | 엘지전자 주식회사 | 히트 펌프 |
JP4775494B2 (ja) * | 2010-02-15 | 2011-09-21 | ダイキン工業株式会社 | スクロール圧縮機 |
JP5745450B2 (ja) * | 2012-03-30 | 2015-07-08 | 株式会社日本自動車部品総合研究所 | 圧縮機のインジェクション装置 |
CN102865228B (zh) * | 2012-09-06 | 2015-09-30 | 安徽东升机电有限责任公司 | 热泵型电动汽车空调压缩机 |
US9651043B2 (en) | 2012-11-15 | 2017-05-16 | Emerson Climate Technologies, Inc. | Compressor valve system and assembly |
US9249802B2 (en) | 2012-11-15 | 2016-02-02 | Emerson Climate Technologies, Inc. | Compressor |
US9127677B2 (en) | 2012-11-30 | 2015-09-08 | Emerson Climate Technologies, Inc. | Compressor with capacity modulation and variable volume ratio |
US9435340B2 (en) | 2012-11-30 | 2016-09-06 | Emerson Climate Technologies, Inc. | Scroll compressor with variable volume ratio port in orbiting scroll |
JP5835205B2 (ja) * | 2012-12-20 | 2015-12-24 | 株式会社デンソー | 電動圧縮機 |
US9739277B2 (en) | 2014-05-15 | 2017-08-22 | Emerson Climate Technologies, Inc. | Capacity-modulated scroll compressor |
US9989057B2 (en) | 2014-06-03 | 2018-06-05 | Emerson Climate Technologies, Inc. | Variable volume ratio scroll compressor |
JP6470697B2 (ja) * | 2015-02-27 | 2019-02-13 | ダイキン工業株式会社 | 圧縮機 |
US9790940B2 (en) | 2015-03-19 | 2017-10-17 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10378540B2 (en) | 2015-07-01 | 2019-08-13 | Emerson Climate Technologies, Inc. | Compressor with thermally-responsive modulation system |
CN207377799U (zh) | 2015-10-29 | 2018-05-18 | 艾默生环境优化技术有限公司 | 压缩机 |
US10801495B2 (en) | 2016-09-08 | 2020-10-13 | Emerson Climate Technologies, Inc. | Oil flow through the bearings of a scroll compressor |
US10890186B2 (en) | 2016-09-08 | 2021-01-12 | Emerson Climate Technologies, Inc. | Compressor |
US10753352B2 (en) | 2017-02-07 | 2020-08-25 | Emerson Climate Technologies, Inc. | Compressor discharge valve assembly |
US11022119B2 (en) | 2017-10-03 | 2021-06-01 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10962008B2 (en) | 2017-12-15 | 2021-03-30 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10995753B2 (en) | 2018-05-17 | 2021-05-04 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
CN111472978A (zh) * | 2019-01-24 | 2020-07-31 | 艾默生环境优化技术(苏州)有限公司 | 导流管结构、定涡旋部件、压缩机组件及压缩机系统 |
JP7407365B2 (ja) * | 2019-07-29 | 2024-01-04 | 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 |
US11629709B2 (en) | 2020-06-15 | 2023-04-18 | Hanon Systems | Vapor injected piston compressor |
US11885535B2 (en) | 2021-06-11 | 2024-01-30 | Hanon Systems | ETXV direct discharge injection compressor |
US11655813B2 (en) | 2021-07-29 | 2023-05-23 | Emerson Climate Technologies, Inc. | Compressor modulation system with multi-way valve |
US11846287B1 (en) | 2022-08-11 | 2023-12-19 | Copeland Lp | Scroll compressor with center hub |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716291A (en) * | 1980-07-01 | 1982-01-27 | Sanden Corp | Volume type fluid compressor |
JPS5928083A (ja) * | 1982-08-07 | 1984-02-14 | Sanden Corp | スクロ−ル型圧縮機 |
JPS60101295A (ja) * | 1983-11-08 | 1985-06-05 | Sanden Corp | 圧縮容量可変型のスクロ−ル型圧縮機 |
JPS61169691A (ja) * | 1985-01-23 | 1986-07-31 | Hitachi Ltd | 冷凍装置用密閉形スクロ−ル圧縮機 |
JPS61192890A (ja) * | 1985-02-20 | 1986-08-27 | Matsushita Refrig Co | スクロ−ル型圧縮機 |
JPH0756274B2 (ja) * | 1987-03-20 | 1995-06-14 | サンデン株式会社 | スクロール式圧縮機 |
JPS63158594U (de) * | 1987-04-04 | 1988-10-18 | ||
JPH0746787Y2 (ja) * | 1987-12-08 | 1995-10-25 | サンデン株式会社 | 可変容量型スクロール圧縮機 |
US4875840A (en) * | 1988-05-12 | 1989-10-24 | Tecumseh Products Company | Compressor lubrication system with vent |
-
1991
- 1991-04-02 JP JP1991021148U patent/JPH04117195U/ja active Pending
-
1992
- 1992-04-01 EP EP92105600A patent/EP0508293B1/de not_active Expired - Lifetime
- 1992-04-01 DE DE69212363T patent/DE69212363T2/de not_active Expired - Fee Related
- 1992-04-01 AU AU13949/92A patent/AU653590B2/en not_active Ceased
- 1992-04-02 CA CA002064961A patent/CA2064961C/en not_active Expired - Fee Related
- 1992-04-02 KR KR1019920005503A patent/KR100192695B1/ko not_active IP Right Cessation
- 1992-04-02 US US07/862,511 patent/US5253489A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2064961C (en) | 1996-12-24 |
AU653590B2 (en) | 1994-10-06 |
KR920020083A (ko) | 1992-11-20 |
EP0508293B1 (de) | 1996-07-24 |
AU1394992A (en) | 1992-10-08 |
KR100192695B1 (ko) | 1999-06-15 |
EP0508293A1 (de) | 1992-10-14 |
JPH04117195U (ja) | 1992-10-20 |
US5253489A (en) | 1993-10-19 |
DE69212363D1 (de) | 1996-08-29 |
CA2064961A1 (en) | 1992-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |