DE68902967T2 - Schalldaempfungs- und absperrventileinrichtung fuer spiralverdichter. - Google Patents
Schalldaempfungs- und absperrventileinrichtung fuer spiralverdichter.Info
- Publication number
- DE68902967T2 DE68902967T2 DE8989630127T DE68902967T DE68902967T2 DE 68902967 T2 DE68902967 T2 DE 68902967T2 DE 8989630127 T DE8989630127 T DE 8989630127T DE 68902967 T DE68902967 T DE 68902967T DE 68902967 T2 DE68902967 T2 DE 68902967T2
- Authority
- DE
- Germany
- Prior art keywords
- shut
- valve device
- sound absorber
- spiral compressors
- compressors
- 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
- F04C29/06—Silencing
- F04C29/068—Silencing the silencing means being arranged inside the pump housing
-
- 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
- F04C28/28—Safety arrangements; Monitoring
-
- 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
- F04C29/06—Silencing
- F04C29/065—Noise dampening volumes, e.g. muffler chambers
-
- 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
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/227,389 US4904165A (en) | 1988-08-02 | 1988-08-02 | Muffler/check valve assembly for scroll compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68902967D1 DE68902967D1 (de) | 1992-10-29 |
DE68902967T2 true DE68902967T2 (de) | 1993-02-04 |
Family
ID=22852910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989630127T Expired - Fee Related DE68902967T2 (de) | 1988-08-02 | 1989-08-02 | Schalldaempfungs- und absperrventileinrichtung fuer spiralverdichter. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4904165A (de) |
EP (1) | EP0354161B1 (de) |
JP (1) | JPH0270985A (de) |
KR (1) | KR920005753B1 (de) |
BR (1) | BR8903854A (de) |
DE (1) | DE68902967T2 (de) |
DK (1) | DK376289A (de) |
ES (1) | ES2034740T3 (de) |
MY (1) | MY104159A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014207023B3 (de) * | 2014-04-11 | 2015-07-30 | Magna Powertrain Hückeswagen GmbH | Kraftfahrzeug-Vakuumpumpe mit Verklebung |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219281A (en) * | 1986-08-22 | 1993-06-15 | Copeland Corporation | Fluid compressor with liquid separating baffle overlying the inlet port |
US4877382A (en) * | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US5649816A (en) * | 1986-08-22 | 1997-07-22 | Copeland Corporation | Hermetic compressor with heat shield |
US5040952A (en) * | 1989-02-28 | 1991-08-20 | Kabushiki Kaisha Toshiba | Scroll-type compressor |
US5141420A (en) * | 1990-06-18 | 1992-08-25 | Copeland Corporation | Scroll compressor discharge valve |
US5112198A (en) * | 1991-02-08 | 1992-05-12 | General Motors Corporation | Refrigerant compressor having variable restriction pressure pulsation attenuator |
US5208429A (en) * | 1991-07-26 | 1993-05-04 | Carrier Corporation | Combination muffler and check valve for a screw compressor |
US5167491A (en) * | 1991-09-23 | 1992-12-01 | Carrier Corporation | High to low side bypass to prevent reverse rotation |
US5173042A (en) * | 1991-11-04 | 1992-12-22 | General Motors Corporation | Scroll compressor and discharge valve |
US5193986A (en) * | 1992-01-06 | 1993-03-16 | Grant Manufacturing Corporation | Fluid pump |
US5391054A (en) * | 1992-07-13 | 1995-02-21 | Carrier Corporation | Compressor end shell |
US5496160A (en) * | 1995-07-03 | 1996-03-05 | Tecumseh Products Company | Scroll compressor having a suction check valve |
US5683236A (en) * | 1996-03-21 | 1997-11-04 | Alliance Compressors | Anti-reverse rotation valve for scroll compressor |
ES2231937T3 (es) * | 1998-02-23 | 2005-05-16 | Mitsubishi Denki Kabushiki Kaisha | Acondicionador de aire. |
US6171084B1 (en) | 1999-01-26 | 2001-01-09 | Copeland Corporation | Discharge valve |
US6139291A (en) | 1999-03-23 | 2000-10-31 | Copeland Corporation | Scroll machine with discharge valve |
US6220839B1 (en) | 1999-07-07 | 2001-04-24 | Copeland Corporation | Scroll compressor discharge muffler |
JP2001082338A (ja) * | 1999-09-20 | 2001-03-27 | Toyota Autom Loom Works Ltd | 圧縮機における流路開閉装置 |
JP2002122085A (ja) * | 2000-10-16 | 2002-04-26 | Toyota Industries Corp | 真空ポンプにおける流路構造 |
CA2468141A1 (en) * | 2001-11-21 | 2003-06-05 | Dunlop Aerospace Limited | Noise attenuator arrangement |
US6592344B2 (en) * | 2001-11-29 | 2003-07-15 | Scroll Technologies | Press-on insulator dish |
KR100446214B1 (ko) * | 2001-11-29 | 2004-08-30 | 주식회사 롤텍 | 스크롤 압축기의 소음 저감 구조 |
US7229257B2 (en) * | 2003-02-07 | 2007-06-12 | Lg Electronics Inc. | Horizontal type compressor |
US7160088B2 (en) * | 2003-09-25 | 2007-01-09 | Emerson Climate Technologies, Inc. | Scroll machine |
US7537084B2 (en) * | 2004-09-03 | 2009-05-26 | York International Corporation | Discharge gas check valve integral with muffler |
US7429167B2 (en) * | 2005-04-18 | 2008-09-30 | Emerson Climate Technologies, Inc. | Scroll machine having a discharge valve assembly |
US7314357B2 (en) * | 2005-05-02 | 2008-01-01 | Tecumseh Products Company | Seal member for scroll compressors |
KR20080000996A (ko) * | 2006-06-28 | 2008-01-03 | 삼성광주전자 주식회사 | 밀폐형 압축기 |
US20090116977A1 (en) * | 2007-11-02 | 2009-05-07 | Perevozchikov Michael M | Compressor With Muffler |
CN102418698B (zh) | 2008-05-30 | 2014-12-10 | 艾默生环境优化技术有限公司 | 具有包括活塞致动的输出调节组件的压缩机 |
CN102089523B (zh) | 2008-05-30 | 2014-01-08 | 艾默生环境优化技术有限公司 | 具有容量调节系统的压缩机 |
US8616014B2 (en) | 2009-05-29 | 2013-12-31 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
US8568118B2 (en) * | 2009-05-29 | 2013-10-29 | Emerson Climate Technologies, Inc. | Compressor having piston assembly |
CN104343689A (zh) * | 2013-08-06 | 2015-02-11 | 珠海格力节能环保制冷技术研究中心有限公司 | 涡旋压缩机的压缩总成及涡旋压缩机 |
CN104329258A (zh) * | 2014-11-04 | 2015-02-04 | 广东美芝制冷设备有限公司 | 电动式压缩机 |
KR102083966B1 (ko) * | 2018-09-05 | 2020-03-03 | 엘지전자 주식회사 | 압축기 |
US11656003B2 (en) | 2019-03-11 | 2023-05-23 | Emerson Climate Technologies, Inc. | Climate-control system having valve assembly |
CN109915364A (zh) * | 2019-03-13 | 2019-06-21 | 庆安集团有限公司 | 一种齿传动涡旋压缩机 |
CN110469487A (zh) * | 2019-09-05 | 2019-11-19 | 安徽久工健业有限责任公司 | 一种兼具止回阀功能的用于进气管道的消声装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1582593A (en) * | 1977-04-13 | 1981-01-14 | Ici Ltd | Diaphragm cells |
JPS58170877A (ja) * | 1982-03-31 | 1983-10-07 | Toshiba Corp | スクロ−ル・コンプレツサ |
JPS5963395A (ja) * | 1982-10-04 | 1984-04-11 | Toshiba Corp | ロータリ圧縮機のバルブカバ製造方法 |
JPS6140473A (ja) * | 1984-07-31 | 1986-02-26 | Toshiba Corp | スクロ−ル型圧縮装置 |
JPS6258074A (ja) * | 1985-09-06 | 1987-03-13 | Hitachi Ltd | スクロ−ル流体機械 |
JPS6275091A (ja) * | 1985-09-30 | 1987-04-06 | Toshiba Corp | スクロ−ルコンプレツサ |
JPS62182494A (ja) * | 1986-02-07 | 1987-08-10 | Mitsubishi Heavy Ind Ltd | スクロ−ル圧縮機 |
JPS6325394A (ja) * | 1986-07-17 | 1988-02-02 | Sanyo Electric Co Ltd | スクロ−ル圧縮機 |
US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
-
1988
- 1988-08-02 US US07/227,389 patent/US4904165A/en not_active Expired - Lifetime
-
1989
- 1989-07-14 KR KR1019890010015A patent/KR920005753B1/ko not_active IP Right Cessation
- 1989-08-01 BR BR898903854A patent/BR8903854A/pt not_active IP Right Cessation
- 1989-08-01 DK DK376289A patent/DK376289A/da not_active Application Discontinuation
- 1989-08-01 MY MYPI89001051A patent/MY104159A/en unknown
- 1989-08-02 DE DE8989630127T patent/DE68902967T2/de not_active Expired - Fee Related
- 1989-08-02 ES ES198989630127T patent/ES2034740T3/es not_active Expired - Lifetime
- 1989-08-02 JP JP1201157A patent/JPH0270985A/ja active Granted
- 1989-08-02 EP EP89630127A patent/EP0354161B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014207023B3 (de) * | 2014-04-11 | 2015-07-30 | Magna Powertrain Hückeswagen GmbH | Kraftfahrzeug-Vakuumpumpe mit Verklebung |
Also Published As
Publication number | Publication date |
---|---|
EP0354161A2 (de) | 1990-02-07 |
BR8903854A (pt) | 1990-03-20 |
EP0354161B1 (de) | 1992-09-23 |
DK376289D0 (da) | 1989-08-01 |
EP0354161A3 (en) | 1990-05-09 |
DE68902967D1 (de) | 1992-10-29 |
JPH0270985A (ja) | 1990-03-09 |
KR900003569A (ko) | 1990-03-26 |
DK376289A (da) | 1990-02-03 |
ES2034740T3 (es) | 1993-04-01 |
US4904165A (en) | 1990-02-27 |
JPH0238797B2 (de) | 1990-08-31 |
KR920005753B1 (ko) | 1992-07-18 |
MY104159A (en) | 1994-02-28 |
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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 |