BR0105694A - Filtro de sucção para compressor hermético alternativo - Google Patents
Filtro de sucção para compressor hermético alternativoInfo
- Publication number
- BR0105694A BR0105694A BR0105694-8A BR0105694A BR0105694A BR 0105694 A BR0105694 A BR 0105694A BR 0105694 A BR0105694 A BR 0105694A BR 0105694 A BR0105694 A BR 0105694A
- Authority
- BR
- Brazil
- Prior art keywords
- reciprocating
- suction filter
- airtight compressor
- tubular connector
- muffler
- Prior art date
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
-
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S181/00—Acoustics
- Y10S181/403—Refrigerator compresssor muffler
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Exhaust Silencers (AREA)
Abstract
"FILTRO DE SUCçãO PARA COMPRESSOR HERMéTICO ALTERNATIVO". Montado no interior de uma carcaça hermética (1), dito filtro de sucção compreendendo um corpo oco (20) definindo pelo menos uma câmara acústica e sendo provido de uma entrada de gás (22) conectada a uma linha de sucção (9) por meio de um conector tubular e de uma saída de gás (32) conectada a uma válvula de sucção (8b) do compressor, sendo dita câmara equalizadora (60) provida, por um lado, de uma abertura para o interior da carcaça hermética (1) e, por outro lado, de uma comunicação fluida (61) com a câmara acústica, dita câmara equalizadora (60) e dita comunicação fluida sendo dimensionadas de modo a minimizar, simultaneamente, os ruídos de pulsação do gás no interior do filtro de sucção, a mistura do referido gás com aquele contido no interior da carcaça hermética (1) e o diferencial de pressão entre o interior dessa última e a linha de sucção (9) quando da operação do compressor após um período de parada.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0105694-8A BR0105694B1 (pt) | 2001-10-29 | 2001-10-29 | filtro de sucção para compressor hermético alternativo. |
US10/494,403 US7866955B2 (en) | 2001-10-29 | 2002-10-29 | Suction muffler for a reciprocating hermetic compressor |
KR1020047005823A KR100883859B1 (ko) | 2001-10-29 | 2002-10-29 | 밀폐형 왕복 압축기용 흡입 머플러 |
MXPA04004001A MXPA04004001A (es) | 2001-10-29 | 2002-10-29 | Silenciador de succion para compresor hermetico alternante. |
ES02776624T ES2275919T3 (es) | 2001-10-29 | 2002-10-29 | Silenciador de aspiracion para un compresor hermetico alternativo. |
CNB028215230A CN100347447C (zh) | 2001-10-29 | 2002-10-29 | 用于往复式密封压缩机的吸入式消声器 |
EP02776624A EP1446580B1 (en) | 2001-10-29 | 2002-10-29 | Suction muffler for a reciprocating hermetic compressor |
DE60216501T DE60216501T2 (de) | 2001-10-29 | 2002-10-29 | Saugschalldämpfer für einen hermetischen hubkolbenverdichter |
PCT/BR2002/000145 WO2003038280A1 (en) | 2001-10-29 | 2002-10-29 | Suction muffler for a reciprocating hermetic compressor |
JP2003540526A JP4464135B2 (ja) | 2001-10-29 | 2002-10-29 | 往復動密閉圧縮機用の吸引消音器 |
AT02776624T ATE347033T1 (de) | 2001-10-29 | 2002-10-29 | Saugschalldämpfer für einen hermetischen hubkolbenverdichter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0105694-8A BR0105694B1 (pt) | 2001-10-29 | 2001-10-29 | filtro de sucção para compressor hermético alternativo. |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0105694A true BR0105694A (pt) | 2003-08-19 |
BR0105694B1 BR0105694B1 (pt) | 2009-05-05 |
Family
ID=37120843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0105694-8A BR0105694B1 (pt) | 2001-10-29 | 2001-10-29 | filtro de sucção para compressor hermético alternativo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US7866955B2 (pt) |
EP (1) | EP1446580B1 (pt) |
JP (1) | JP4464135B2 (pt) |
KR (1) | KR100883859B1 (pt) |
CN (1) | CN100347447C (pt) |
AT (1) | ATE347033T1 (pt) |
BR (1) | BR0105694B1 (pt) |
DE (1) | DE60216501T2 (pt) |
ES (1) | ES2275919T3 (pt) |
MX (1) | MXPA04004001A (pt) |
WO (1) | WO2003038280A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112005000201B4 (de) * | 2004-01-29 | 2014-01-30 | Acc Austria Gmbh | Kältemittelverdichter |
AT7576U1 (de) * | 2004-01-29 | 2005-05-25 | Verdichter Oe Ges M B H | Kältemittelverdichter mit ausgleichsvolumen |
US20060039813A1 (en) * | 2004-08-19 | 2006-02-23 | Thomas Paul J | Domed cover for pump head |
DE502005003926D1 (de) * | 2004-12-22 | 2008-06-12 | Acc Austria Gmbh | Hermetischer kältemittelverdichter |
AT8477U1 (de) * | 2005-03-31 | 2006-08-15 | Acc Austria Gmbh | Kältemittelverdichter |
AT8401U1 (de) * | 2005-03-31 | 2006-07-15 | Acc Austria Gmbh | Kältemittelverdichter |
WO2006108767A1 (de) * | 2005-04-12 | 2006-10-19 | Acc Austria Gmbh | Kältemittelverdichter |
WO2007017820A1 (en) * | 2005-08-05 | 2007-02-15 | Arcelik Anonim Sirketi | A compressor |
KR100774483B1 (ko) * | 2006-01-05 | 2007-11-08 | 엘지전자 주식회사 | 압축기용 흡입머플러 구조 |
KR100677518B1 (ko) * | 2006-03-10 | 2007-02-02 | 엘지전자 주식회사 | 압축기의 머플러 가스흡입 안내장치 |
AT9232U1 (de) * | 2006-05-22 | 2007-06-15 | Acc Austria Gmbh | Kältemittelverdichter |
JP4577364B2 (ja) * | 2006-09-13 | 2010-11-10 | パナソニック株式会社 | 圧縮機 |
EP1948929B1 (en) * | 2006-11-13 | 2010-01-13 | Panasonic Corporation | Compressor |
CN101230853B (zh) * | 2007-01-25 | 2010-08-25 | 黄石东贝电器股份有限公司 | 弹簧压紧吸气口直接吸气方式的压缩机 |
BRPI0801890A2 (pt) * | 2008-06-18 | 2010-02-17 | Whirlpool Sa | abafador acústico para compressor e compressor |
KR101328226B1 (ko) * | 2008-10-22 | 2013-11-14 | 엘지전자 주식회사 | 밀폐형 압축기의 흡입머플러 |
JP5560580B2 (ja) * | 2009-04-10 | 2014-07-30 | パナソニック株式会社 | 密閉型圧縮機 |
AT12789U1 (de) * | 2010-05-04 | 2012-11-15 | Acc Austria Gmbh | Druckschalldämpfer für einen hermetisch gekapselten kältemittelverdichter |
BR102013019311B1 (pt) | 2013-07-30 | 2021-10-13 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Dispositivo atenuador acústico para compressores |
BR102014025140B1 (pt) | 2014-10-08 | 2022-06-21 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Dispositivo atenuador acústico para compressores |
BR102014029659B1 (pt) * | 2014-11-27 | 2022-01-11 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Filtro acústico de sucção e linha de sucção incluindo filtro acústico de sucção |
AT518367B1 (de) * | 2016-03-03 | 2018-02-15 | Siemens Ag Oesterreich | Evakuierungseinrichtung |
CN109844313B (zh) * | 2016-08-23 | 2021-06-01 | 思科普有限责任公司 | 抽吸消音器 |
CN108035864A (zh) * | 2017-12-19 | 2018-05-15 | 上海朴渡信息科技有限公司 | 一种压缩机消音结构及冰箱 |
EP3998402B1 (en) * | 2019-07-12 | 2023-10-04 | Nidec Global Appliance Brasil Ltda. | Reciprocating compressor |
BR102019017124A2 (pt) * | 2019-08-16 | 2021-03-02 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | compressor alternativo hermético |
CN110513274A (zh) * | 2019-08-29 | 2019-11-29 | 青岛万宝压缩机有限公司 | 一种压缩机仿形吸气消音器 |
CN110469486B (zh) * | 2019-08-29 | 2022-05-13 | 青岛万宝压缩机有限公司 | 一种三腔仿形吸气消音器及压缩机 |
EP4033097B1 (en) * | 2020-11-30 | 2024-04-24 | Anhui Meizhi Compressor Co., Ltd. | Suction muffler |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133875A (en) * | 1937-02-17 | 1938-10-18 | Gen Electric | Refrigerating machine |
IT1179810B (it) * | 1984-10-31 | 1987-09-16 | Aspera Spa | Gruppo motocompressore ermetico per circuiti frigoriferi |
IT1184167B (it) * | 1985-03-21 | 1987-10-22 | Eurodomestici Ind Riunite | Perfezionamento nei motocompressori sigillati per circuiti frigoriferi |
BR9102288A (pt) * | 1991-05-28 | 1993-01-05 | Brasileira S A Embraco Empresa | Conjunto abafador de succao para compressor hermetico |
IT230572Y1 (it) * | 1992-12-21 | 1999-06-07 | Gold Star Co | Dispositivo di soppressione del rumore per un compressore ermetico a stantuffo |
KR200141490Y1 (ko) * | 1993-04-24 | 1999-05-15 | 김광호 | 압축기의소음감쇠장치 |
JP2895407B2 (ja) * | 1994-12-01 | 1999-05-24 | 本田技研工業株式会社 | 吸気消音装置 |
CN1091844C (zh) * | 1995-04-28 | 2002-10-02 | Lg电子株式会社 | 用于装配密封式压缩机的吸气噪音消声器的装置 |
DE19522383C2 (de) * | 1995-06-23 | 1997-06-19 | Danfoss Compressors Gmbh | Saugschalldämpfer für einen Kältemittelkompressor |
BR9601662A (pt) * | 1996-05-10 | 1998-03-31 | Brasil Compressores Sa | Arranjo de sucç o para compressor hermético alternativo |
KR100202921B1 (ko) | 1996-08-05 | 1999-06-15 | 전주범 | 밀폐형 압축기용 흡입 머플러 |
BR9604126A (pt) * | 1996-08-21 | 1998-05-26 | Brasil Compressores Sa | Amortecedor de sucção para compressor hermético |
KR19980017618A (ko) * | 1996-08-31 | 1998-06-05 | 배순훈 | 밀페형 압축기용 흡입 머플러 |
KR100254486B1 (ko) * | 1996-10-23 | 2000-05-01 | 가나이 쓰도무 | 밀폐형 압축기용 소음기와 이것을 구비한 밀폐형 압축기 |
KR200148387Y1 (ko) * | 1997-03-12 | 1999-06-15 | 윤종용 | 압축기의 흡입 머플러 조립체 |
CN1120299C (zh) * | 1999-02-26 | 2003-09-03 | 恩布拉科欧州有限公司 | 用于密封的制冷压缩机的消音器 |
BR9900463A (pt) * | 1999-02-26 | 2000-08-29 | Brasil Compressores Sa | Abafador de sucção para compressor hermético |
JP2000297754A (ja) * | 1999-04-15 | 2000-10-24 | Matsushita Refrig Co Ltd | 密閉型電動圧縮機 |
CN1318758C (zh) * | 2001-06-08 | 2007-05-30 | 巴西船用压缩机有限公司 | 用于往复式气密压缩机的真空消音器 |
-
2001
- 2001-10-29 BR BRPI0105694-8A patent/BR0105694B1/pt active IP Right Grant
-
2002
- 2002-10-29 MX MXPA04004001A patent/MXPA04004001A/es active IP Right Grant
- 2002-10-29 US US10/494,403 patent/US7866955B2/en not_active Expired - Fee Related
- 2002-10-29 CN CNB028215230A patent/CN100347447C/zh not_active Expired - Lifetime
- 2002-10-29 KR KR1020047005823A patent/KR100883859B1/ko not_active IP Right Cessation
- 2002-10-29 ES ES02776624T patent/ES2275919T3/es not_active Expired - Lifetime
- 2002-10-29 AT AT02776624T patent/ATE347033T1/de active
- 2002-10-29 DE DE60216501T patent/DE60216501T2/de not_active Expired - Lifetime
- 2002-10-29 EP EP02776624A patent/EP1446580B1/en not_active Expired - Lifetime
- 2002-10-29 JP JP2003540526A patent/JP4464135B2/ja not_active Expired - Fee Related
- 2002-10-29 WO PCT/BR2002/000145 patent/WO2003038280A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20040045878A (ko) | 2004-06-02 |
US7866955B2 (en) | 2011-01-11 |
EP1446580A1 (en) | 2004-08-18 |
DE60216501T2 (de) | 2007-07-05 |
JP4464135B2 (ja) | 2010-05-19 |
US20050031461A1 (en) | 2005-02-10 |
ES2275919T3 (es) | 2007-06-16 |
ATE347033T1 (de) | 2006-12-15 |
DE60216501D1 (de) | 2007-01-11 |
WO2003038280A1 (en) | 2003-05-08 |
CN1578877A (zh) | 2005-02-09 |
KR100883859B1 (ko) | 2009-02-17 |
MXPA04004001A (es) | 2004-07-23 |
BR0105694B1 (pt) | 2009-05-05 |
JP2005520083A (ja) | 2005-07-07 |
EP1446580B1 (en) | 2006-11-29 |
CN100347447C (zh) | 2007-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B22O | Other matters related to patents and certificates of addition of invention: legal action concerning patent |
Free format text: INPI-52400.008507/2012-44 ORIGEM: JUIZO DA 9A VARA FEDERAL DO RIO DE JANEIRO PROCESSO 0811864-47.2011.4.02.5101 ACAO ORDINARIA DE NULIDADE PARCIAL DE PATENTE, COM PEDIDO DE TUTELA ANTECIPADA AUTOR: TECUMSEH DO BRASIL LTDA REU: EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO E INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - INPI. |
|
B25C | Requirement related to requested transfer of rights | ||
B25A | Requested transfer of rights approved | ||
B25D | Requested change of name of applicant approved | ||
B25A | Requested transfer of rights approved |