CN100414102C - Refrigerant compressor - Google Patents
Refrigerant compressor Download PDFInfo
- Publication number
- CN100414102C CN100414102C CNB2004100457422A CN200410045742A CN100414102C CN 100414102 C CN100414102 C CN 100414102C CN B2004100457422 A CNB2004100457422 A CN B2004100457422A CN 200410045742 A CN200410045742 A CN 200410045742A CN 100414102 C CN100414102 C CN 100414102C
- Authority
- CN
- China
- Prior art keywords
- compressor
- silencing apparatus
- foamed plastics
- housing
- shell
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
- F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10323527.2 | 2003-05-24 | ||
DE10323527A DE10323527B4 (en) | 2003-05-24 | 2003-05-24 | Refrigerant compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1573100A CN1573100A (en) | 2005-02-02 |
CN100414102C true CN100414102C (en) | 2008-08-27 |
Family
ID=33482132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100457422A Expired - Fee Related CN100414102C (en) | 2003-05-24 | 2004-05-24 | Refrigerant compressor |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050002798A1 (en) |
CN (1) | CN100414102C (en) |
DE (1) | DE10323527B4 (en) |
IT (1) | ITTO20040327A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005133707A (en) * | 2003-10-10 | 2005-05-26 | Matsushita Electric Ind Co Ltd | Enclosed compressor |
CN101310956A (en) * | 2003-10-10 | 2008-11-26 | 松下电器产业株式会社 | Manufacturing method of suction muffler |
US7780421B2 (en) * | 2004-01-29 | 2010-08-24 | Acc Austria Gmbh | Refrigerant compressor |
CN101230853B (en) * | 2007-01-25 | 2010-08-25 | 黄石东贝电器股份有限公司 | Compressor capable of directly gettering through impacting air suction port by spring |
EP2289687A1 (en) | 2007-05-16 | 2011-03-02 | Entex Rust & Mitschke GmbH | Method for machining products to be degassed |
DE102008014328B4 (en) * | 2008-03-14 | 2015-01-29 | Secop Gmbh | Suction muffler for a hermetically sealed refrigerant compressor |
DE102011108372A1 (en) * | 2011-07-22 | 2013-01-24 | Volkswagen Aktiengesellschaft | Soundproofing in a refrigerant circuit |
KR101854933B1 (en) * | 2013-04-24 | 2018-05-04 | 엘지전자 주식회사 | Muffler for compressor and compressor having the same |
CN106460817B (en) * | 2014-03-31 | 2019-02-01 | 阿塞里克股份有限公司 | For thermal insulation neck bush used in the exhaust silencer in hermetic reciprocating compressor |
AT14711U1 (en) * | 2014-12-12 | 2016-04-15 | Secop Austria Gmbh | SUCTION SILENCER FOR A HERMETICALLY CAPACITATED REFRIGERANT COMPRESSOR |
US10662948B2 (en) * | 2017-06-13 | 2020-05-26 | HELLA GmbH & Co. KGaA | Expansion chamber for a brake boost vacuum pump |
CN111287939A (en) * | 2018-12-10 | 2020-06-16 | 安徽美芝制冷设备有限公司 | Suction and exhaust silencer assembly of compressor, compressor and refrigerator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5304044A (en) * | 1990-03-06 | 1994-04-19 | Matsushita Refrigeration Company | Hermetic compressor |
JPH09280188A (en) * | 1996-04-15 | 1997-10-28 | Toshiba Corp | Rotary compressor |
CN1084850C (en) * | 1995-04-24 | 2002-05-15 | 亚瑞亚·勃朗勃威力有限公司 | Filter muffler |
CN1400986A (en) * | 2000-10-18 | 2003-03-05 | 三井化学株式会社 | Foam of thermoplastic urethane elastomer composition and process for producing the foam |
CN1109196C (en) * | 1996-08-21 | 2003-05-21 | 巴西船用压缩机有限公司 | Suction muffler for hermetic compressor |
WO2005035983A1 (en) * | 2003-10-10 | 2005-04-21 | Matsushita Electric Industrial Co., Ltd. | Hermetic compressor and manufacturing method of suction muffler |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3375212A (en) * | 1967-02-14 | 1968-03-26 | Du Pont | Microcellular polymeric structure |
US3772221A (en) * | 1972-01-12 | 1973-11-13 | Quaker Oats Co | Preparation of polyurethane foams and microcellular elastomers with integral skins using a combination of tetraalkylguanidine and an organomercury compound |
US3885892A (en) * | 1973-05-29 | 1975-05-27 | Black & Decker Mfg Co | Housing assembly for air compressor and the like |
US4446853A (en) * | 1977-06-06 | 1984-05-08 | Adcock Thomas P | Solar collector panel |
JPS5614877A (en) * | 1979-07-13 | 1981-02-13 | Hitachi Ltd | Closed type motor compressor |
US4370104A (en) * | 1980-07-22 | 1983-01-25 | White Consolidated Industries, Inc. | Suction muffler for refrigeration compressor |
US4473665A (en) * | 1982-07-30 | 1984-09-25 | Massachusetts Institute Of Technology | Microcellular closed cell foams and their method of manufacture |
BR8602173A (en) * | 1986-05-02 | 1987-12-22 | Brasil Compressores Sa | IMPROVEMENT IN A HERMETIC COOLING COMPRESSOR SUCTION SYSTEM |
US5300178A (en) * | 1990-02-06 | 1994-04-05 | Soltech Inc. | Insulation arrangement for machinery |
BR9102288A (en) * | 1991-05-28 | 1993-01-05 | Brasileira S A Embraco Empresa | SUCTION DIFFERENT SET FOR HERMETIC COMPRESSOR |
US5272285A (en) * | 1992-08-20 | 1993-12-21 | Scott Mfg., Inc. | Sound attenuating machinery cover |
US5499908A (en) * | 1992-09-30 | 1996-03-19 | Tecumseh Products Company | Method of making foam in an energy efficient compressor |
US5504281A (en) * | 1994-01-21 | 1996-04-02 | Minnesota Mining And Manufacturing Company | Perforated acoustical attenuators |
US5997258A (en) * | 1994-05-31 | 1999-12-07 | Bristol Compressors, Inc. | Low noise refrigerant compressor having closed shells and sound absorbing spacers |
KR0143142B1 (en) * | 1995-03-07 | 1998-08-01 | 김광호 | Cylinder apparatus for on reciprocating canpressor |
DE19516811C2 (en) * | 1995-05-08 | 1998-04-09 | Danfoss Compressors Gmbh | Refrigerant compressor |
US6524080B2 (en) * | 2000-04-11 | 2003-02-25 | R. K. Dewan & Co. | Hermetically sealed compressors |
US6558137B2 (en) * | 2000-12-01 | 2003-05-06 | Tecumseh Products Company | Reciprocating piston compressor having improved noise attenuation |
US6705268B2 (en) * | 2001-09-21 | 2004-03-16 | Basf Aktiengesellschaft | Engine noise barrier |
-
2003
- 2003-05-24 DE DE10323527A patent/DE10323527B4/en not_active Expired - Fee Related
-
2004
- 2004-05-13 US US10/845,310 patent/US20050002798A1/en not_active Abandoned
- 2004-05-17 IT IT000327A patent/ITTO20040327A1/en unknown
- 2004-05-24 CN CNB2004100457422A patent/CN100414102C/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5304044A (en) * | 1990-03-06 | 1994-04-19 | Matsushita Refrigeration Company | Hermetic compressor |
CN1084850C (en) * | 1995-04-24 | 2002-05-15 | 亚瑞亚·勃朗勃威力有限公司 | Filter muffler |
JPH09280188A (en) * | 1996-04-15 | 1997-10-28 | Toshiba Corp | Rotary compressor |
CN1109196C (en) * | 1996-08-21 | 2003-05-21 | 巴西船用压缩机有限公司 | Suction muffler for hermetic compressor |
CN1400986A (en) * | 2000-10-18 | 2003-03-05 | 三井化学株式会社 | Foam of thermoplastic urethane elastomer composition and process for producing the foam |
CN1234756C (en) * | 2000-10-18 | 2006-01-04 | 三井化学株式会社 | Foam of thermoplastic urethane elastomer composition and process for producing the foam |
WO2005035983A1 (en) * | 2003-10-10 | 2005-04-21 | Matsushita Electric Industrial Co., Ltd. | Hermetic compressor and manufacturing method of suction muffler |
Also Published As
Publication number | Publication date |
---|---|
DE10323527B4 (en) | 2009-04-16 |
DE10323527A1 (en) | 2004-12-30 |
CN1573100A (en) | 2005-02-02 |
ITTO20040327A1 (en) | 2004-08-17 |
US20050002798A1 (en) | 2005-01-06 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: DANFOSS FLENSBURG GMBH Free format text: FORMER NAME: DANFOSS COMPRESSORS GMBH Owner name: DANFOSS HOUSEHOLD COMPRESSORS GMBH Free format text: FORMER NAME: DANFOSS FLENSBURG GMBH Owner name: SIKEPU CO., LTD. Free format text: FORMER NAME: DANFOSS HOUSEHOLD COMPRESSORS GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: The Federal Republic of Germany in Flensburg Patentee after: Danfoss Flensburg Co.,Ltd. Address before: The Federal Republic of Germany in Flensburg Patentee before: Danfoss Compressors GmbH Address after: Germany Flensburg Patentee after: DANFOSS COMPRESSORS GmbH Address before: Germany Flensburg Patentee before: Danforth home compressors Ltd. |
|
CP03 | Change of name, title or address |
Address after: Germany Flensburg Patentee after: Danforth home compressors Ltd. Address before: The Federal Republic of Germany in Flensburg Patentee before: Danfoss Flensburg Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 |
|
CF01 | Termination of patent right due to non-payment of annual fee |