DE502005003926D1 - HERMETIC REFRIGERANT COMPRESSOR - Google Patents
HERMETIC REFRIGERANT COMPRESSORInfo
- Publication number
- DE502005003926D1 DE502005003926D1 DE502005003926T DE502005003926T DE502005003926D1 DE 502005003926 D1 DE502005003926 D1 DE 502005003926D1 DE 502005003926 T DE502005003926 T DE 502005003926T DE 502005003926 T DE502005003926 T DE 502005003926T DE 502005003926 D1 DE502005003926 D1 DE 502005003926D1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- suction
- sound damper
- refrigerant
- cylinder unit
- 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.)
- Active
Links
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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
-
- 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
- F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
-
- 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
The invention relates to a hermetically enclosed refrigerant compressor having a hermetically tight compressor housing inside of which a piston/cylinder unit that compresses a refrigerant operates with a suction valve having a suction opening located in a valve plate of the unit. A suction sound damper having a filling volume is provided on the cylinder head of the piston/cylinder unit and refrigerant flows to the suction valve of the piston/cylinder unit via this suction sound damper. To this end, the suction sound damper has an entry cross-section via which refrigerant flows into the suction sound damper, and a compensation volume is provided, which is connected to the suction sound damper and to the interior of the compressor housing, and inside of which refrigerant oscillates. The compensation volume equals 0.5 to 3 times the displacement of the piston of the piston/cylinder unit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0093304U AT7831U1 (en) | 2004-01-29 | 2004-12-22 | REFRIGERANT COMPRESSOR |
PCT/EP2005/057110 WO2006067218A1 (en) | 2004-12-22 | 2005-12-22 | Hermetic refrigerant compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005003926D1 true DE502005003926D1 (en) | 2008-06-12 |
Family
ID=36601407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502005003926T Active DE502005003926D1 (en) | 2004-12-22 | 2005-12-22 | HERMETIC REFRIGERANT COMPRESSOR |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080008603A1 (en) |
EP (1) | EP1828603B1 (en) |
CN (1) | CN100587268C (en) |
AT (1) | ATE393880T1 (en) |
DE (1) | DE502005003926D1 (en) |
WO (1) | WO2006067218A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10320196A1 (en) * | 2002-12-20 | 2004-07-08 | Henkel Kg Auf Aktien | Detergents or cleaning agents containing bleach |
JP5945845B2 (en) | 2011-04-11 | 2016-07-05 | パナソニックIpマネジメント株式会社 | Hermetic compressor |
US8899378B2 (en) | 2011-09-13 | 2014-12-02 | Black & Decker Inc. | Compressor intake muffler and filter |
AU2012216661B2 (en) | 2011-09-13 | 2016-09-01 | Black & Decker Inc | Air ducting shroud for cooling an air compressor pump and motor |
JP6028211B2 (en) * | 2011-10-12 | 2016-11-16 | パナソニックIpマネジメント株式会社 | Hermetic compressor and refrigeration apparatus provided with the same |
EP2795204B1 (en) * | 2011-12-23 | 2021-03-10 | GEA Bock GmbH | Compressor |
ES2556037T3 (en) * | 2011-12-26 | 2016-01-12 | Arçelik Anonim Sirketi | A compressor comprising a connection member |
BR102014007254A2 (en) * | 2014-03-26 | 2015-12-08 | Whirlpool Sa | fluid selector device for reciprocating compressor and acoustic filter provided with fluid selector device |
CN103925190B (en) * | 2014-03-31 | 2017-06-06 | 扎努西电气机械天津压缩机有限公司 | Improve the freezer compressor air suction silencer of gettering efficiency |
KR20160055497A (en) * | 2014-11-10 | 2016-05-18 | 엘지전자 주식회사 | Reciprocating compressor and a method for assembling the same |
BR102014029659B1 (en) * | 2014-11-27 | 2022-01-11 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | ACOUSTIC SUCTION FILTER AND SUCTION LINE INCLUDING ACOUSTIC SUCTION FILTER |
US11111913B2 (en) | 2015-10-07 | 2021-09-07 | Black & Decker Inc. | Oil lubricated compressor |
AT15190U1 (en) * | 2015-12-21 | 2017-02-15 | Secop Gmbh | CAPACITATED REFRIGERANT COMPRESSOR |
EP3504436B1 (en) * | 2016-08-23 | 2020-03-18 | Secop GmbH | Suction muffler |
AT17214U1 (en) * | 2019-12-19 | 2021-09-15 | Anhui meizhi compressor co ltd | Hermetically sealed refrigerant compressor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1179810B (en) * | 1984-10-31 | 1987-09-16 | Aspera Spa | HERMETIC MOTOR-COMPRESSOR GROUP FOR REFRIGERANT CIRCUITS |
IT1191513B (en) * | 1986-01-10 | 1988-03-23 | Necchi Spa | SILENCER FOR HERMETIC COMPRESSOR |
FR2746861B1 (en) * | 1996-03-29 | 1998-06-19 | Unite Hermetique | SUCTION MUFFLER SYSTEM FOR REFRIGERATION MOTOR COMPRESSOR |
BR9601662A (en) * | 1996-05-10 | 1998-03-31 | Brasil Compressores Sa | Suction arrangement for hermetic reciprocating compressor |
KR200234715Y1 (en) * | 1998-12-31 | 2001-11-22 | 구자홍 | Refrigerant suction structure of hermetic compressor |
BR9900463A (en) * | 1999-02-26 | 2000-08-29 | Brasil Compressores Sa | Suction damper for hermetic compressor |
KR100378803B1 (en) * | 2000-06-12 | 2003-04-07 | 엘지전자 주식회사 | Muffler for compressor |
BR0105694B1 (en) * | 2001-10-29 | 2009-05-05 | suction filter for reciprocating airtight compressor. | |
KR100504983B1 (en) * | 2003-03-12 | 2005-08-01 | 삼성광주전자 주식회사 | A suction muffler for compressor, A compressor and A apparatus having refrigerant cycle circuit |
US7780421B2 (en) * | 2004-01-29 | 2010-08-24 | Acc Austria Gmbh | Refrigerant compressor |
-
2005
- 2005-12-22 DE DE502005003926T patent/DE502005003926D1/en active Active
- 2005-12-22 EP EP05825178A patent/EP1828603B1/en active Active
- 2005-12-22 AT AT05825178T patent/ATE393880T1/en not_active IP Right Cessation
- 2005-12-22 US US11/793,871 patent/US20080008603A1/en not_active Abandoned
- 2005-12-22 WO PCT/EP2005/057110 patent/WO2006067218A1/en active IP Right Grant
- 2005-12-22 CN CN200580047247A patent/CN100587268C/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1828603B1 (en) | 2008-04-30 |
WO2006067218A1 (en) | 2006-06-29 |
CN100587268C (en) | 2010-02-03 |
EP1828603A1 (en) | 2007-09-05 |
US20080008603A1 (en) | 2008-01-10 |
ATE393880T1 (en) | 2008-05-15 |
CN101111677A (en) | 2008-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |