BR0115644A - Compressor hermético, e, sistema de condicionamento de ar congelante - Google Patents

Compressor hermético, e, sistema de condicionamento de ar congelante

Info

Publication number
BR0115644A
BR0115644A BR0115644-6A BR0115644A BR0115644A BR 0115644 A BR0115644 A BR 0115644A BR 0115644 A BR0115644 A BR 0115644A BR 0115644 A BR0115644 A BR 0115644A
Authority
BR
Brazil
Prior art keywords
silencer
air conditioning
conditioning system
compressor
construction
Prior art date
Application number
BR0115644-6A
Other languages
English (en)
Inventor
Masahiko Osaka
Hidetoshi Nishihara
Toshihiko Ota
Akihiko Kubota
Manabu Motegi
Hiroki Awashima
Takeshi Kojima
Kazuhito Noguchi
Ichiro Kita
Masahiro Kakutani
Original Assignee
Matsushita Refrigeration
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Refrigeration filed Critical Matsushita Refrigeration
Publication of BR0115644A publication Critical patent/BR0115644A/pt

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

"COMPRESSOR HERMéTICO, E, SISTEMA DE CONDICIONAMENTO DE AR CONGELANTE". Em um compressor hermético em um sistema de refrigeração congelante ou um sistema de condicionamento de ar, como um refrigerador ou vitrine refrigerada, uma construção é revelada tendo a intenção de prover um compressor hermético de baixo ruído pela atenuação efetiva de um pulso de pressão que tenha ocorrido em uma câmara de compressão com um silenciador de sucção. Por esta construção, uma vez que uma cobertura do silenciador 20 tem uma forma planar simples, a deformação por moldagem torna-se pequena e ela pode ficar em contato íntimo com um corpo principal do silenciador 19. Por conseguinte, o pulso de pressão dificilmente vaza através da porção de conexão entre o corpo principal do silenciador 19 e a cobertura do silenciador 20. O efeito de silenciamento total que o silenciador de sucção 18 tem é obtido e, desse modo, o ruído pode ser reduzido mais efetivamente.
BR0115644-6A 2000-11-27 2001-11-26 Compressor hermético, e, sistema de condicionamento de ar congelante BR0115644A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000359012A JP3677447B2 (ja) 2000-11-27 2000-11-27 密閉型圧縮機
PCT/JP2001/010279 WO2002042644A1 (fr) 2000-11-27 2001-11-26 Compresseur ferme et dispositifs de congelation et de conditionnement de l'air

Publications (1)

Publication Number Publication Date
BR0115644A true BR0115644A (pt) 2004-07-06

Family

ID=18830843

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115644-6A BR0115644A (pt) 2000-11-27 2001-11-26 Compressor hermético, e, sistema de condicionamento de ar congelante

Country Status (9)

Country Link
US (1) US7381032B2 (pt)
EP (1) EP1338795A4 (pt)
JP (1) JP3677447B2 (pt)
KR (1) KR100557069B1 (pt)
CN (3) CN100538071C (pt)
AU (1) AU2002224095A1 (pt)
BR (1) BR0115644A (pt)
MX (1) MXPA03004723A (pt)
WO (1) WO2002042644A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005069123A (ja) * 2003-08-26 2005-03-17 Matsushita Electric Ind Co Ltd 密閉型圧縮機
KR100972364B1 (ko) 2003-09-08 2010-07-26 삼성광주전자 주식회사 밀폐형 압축기
JP2005133707A (ja) * 2003-10-10 2005-05-26 Matsushita Electric Ind Co Ltd 密閉型圧縮機
KR100593846B1 (ko) * 2004-09-01 2006-06-28 삼성광주전자 주식회사 압축기용 흡입머플러
JP4576944B2 (ja) * 2004-09-13 2010-11-10 パナソニック株式会社 冷媒圧縮機
JP4734901B2 (ja) 2004-11-22 2011-07-27 パナソニック株式会社 圧縮機
JP4682596B2 (ja) * 2004-11-24 2011-05-11 パナソニック株式会社 密閉型圧縮機
JP4752255B2 (ja) * 2004-12-06 2011-08-17 パナソニック株式会社 密閉型圧縮機
JP4735084B2 (ja) 2005-07-06 2011-07-27 パナソニック株式会社 密閉型圧縮機
KR100778485B1 (ko) 2006-04-26 2007-11-21 엘지전자 주식회사 연결관 결합형 머플러 및 그를 구비한 압축기
JP2011144719A (ja) * 2010-01-13 2011-07-28 Sanden Corp 圧縮機
JP5632963B2 (ja) * 2010-05-24 2014-11-26 ワールプール・エシ・ア 冷凍圧縮機の吸入機構
CN101955668A (zh) * 2010-09-30 2011-01-26 广东美的电器股份有限公司 用于制作空调压缩机消音器的复合材料
JP5632334B2 (ja) 2011-06-10 2014-11-26 サンデン株式会社 圧縮機の吸入マフラ
JP2013231429A (ja) * 2012-04-06 2013-11-14 Panasonic Corp 密閉型圧縮機
US9366462B2 (en) 2012-09-13 2016-06-14 Emerson Climate Technologies, Inc. Compressor assembly with directed suction
SG11201502356YA (en) * 2012-09-26 2015-05-28 Teijin Pharma Ltd Compressor
CZ308291B6 (cs) * 2014-04-10 2020-04-22 Hanon Systems Tlumicí zařízení a způsob jeho výroby
GB2568285B (en) * 2017-11-10 2020-07-08 Aspen Pumps Ltd Pulsation damper
EP3730791B1 (en) * 2017-12-18 2022-07-27 Nitto Kohki Co., Ltd. Pump
JP2022529231A (ja) * 2019-03-29 2022-06-20 パナソニック・アプライアンシーズ・リフリジャレーション・デバイシーズ・シンガポール レシプロ・コンプレッサ用サクション・マフラー
US11236748B2 (en) 2019-03-29 2022-02-01 Emerson Climate Technologies, Inc. Compressor having directed suction
US11767838B2 (en) 2019-06-14 2023-09-26 Copeland Lp Compressor having suction fitting
US11248605B1 (en) 2020-07-28 2022-02-15 Emerson Climate Technologies, Inc. Compressor having shell fitting
US11387593B2 (en) * 2020-08-05 2022-07-12 Lg Electronics Inc. High voltage connector assembly and motor-operated compressor including the same
US11619228B2 (en) 2021-01-27 2023-04-04 Emerson Climate Technologies, Inc. Compressor having directed suction

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184386A (ja) * 1983-04-05 1984-10-19 Copyer Co Ltd 電子複写機
JPH03258980A (ja) * 1990-03-06 1991-11-19 Matsushita Refrig Co Ltd 密閉型電動圧縮機
US5220811A (en) * 1990-11-13 1993-06-22 Tecumseh Products Company Suction muffler tube
JPH05126045A (ja) * 1991-11-05 1993-05-21 Matsushita Refrig Co Ltd 密閉型圧縮機
KR200141490Y1 (ko) * 1993-04-24 1999-05-15 김광호 압축기의소음감쇠장치
US5496156A (en) * 1994-09-22 1996-03-05 Tecumseh Products Company Suction muffler
SG93793A1 (en) * 1996-05-02 2003-01-21 Matsushita Refrigeration Ind S Cylinder head-suction muffler assembly for hermetic compressor
US5733108A (en) * 1996-05-28 1998-03-31 White Consolidated Industries, Inc. Hermetic refrigeration compressor
KR100222924B1 (ko) * 1996-07-12 2000-01-15 배길성 밀폐형 왕복동식 압축기
BR9604126A (pt) * 1996-08-21 1998-05-26 Brasil Compressores Sa Amortecedor de sucção para compressor hermético
KR19980027501U (ko) * 1996-11-16 1998-08-05 박병재 자동차의 연료탱크 구조
JPH10169561A (ja) * 1996-12-06 1998-06-23 Matsushita Refrig Co Ltd 密閉型電動圧縮機
KR100207792B1 (ko) * 1997-02-24 1999-07-15 윤종용 밀폐형 압축기
KR100269951B1 (ko) * 1997-11-05 2000-10-16 배길성 압축기의 흡입 머플러
JP2000130327A (ja) * 1998-10-23 2000-05-12 Matsushita Refrig Co Ltd 密閉型電動圧縮機
JP4232235B2 (ja) * 1998-10-23 2009-03-04 パナソニック株式会社 マフラー

Also Published As

Publication number Publication date
CN101063442A (zh) 2007-10-31
EP1338795A4 (en) 2009-11-11
CN100538070C (zh) 2009-09-09
WO2002042644A1 (fr) 2002-05-30
US20050100456A1 (en) 2005-05-12
KR20030064795A (ko) 2003-08-02
CN1494636A (zh) 2004-05-05
AU2002224095A1 (en) 2002-06-03
CN101063443A (zh) 2007-10-31
KR100557069B1 (ko) 2006-03-03
CN100353057C (zh) 2007-12-05
JP2002161855A (ja) 2002-06-07
CN100538071C (zh) 2009-09-09
EP1338795A1 (en) 2003-08-27
US7381032B2 (en) 2008-06-03
JP3677447B2 (ja) 2005-08-03
MXPA03004723A (es) 2005-01-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1964 DE 26/08/2008 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS.