BRPI0602962A - abafador acústico para compressor de refrigeração - Google Patents

abafador acústico para compressor de refrigeração

Info

Publication number
BRPI0602962A
BRPI0602962A BRPI0602962-0A BRPI0602962A BRPI0602962A BR PI0602962 A BRPI0602962 A BR PI0602962A BR PI0602962 A BRPI0602962 A BR PI0602962A BR PI0602962 A BRPI0602962 A BR PI0602962A
Authority
BR
Brazil
Prior art keywords
gas
refrigeration compressor
acoustic damper
acoustic
cross
Prior art date
Application number
BRPI0602962-0A
Other languages
English (en)
Inventor
Rodrigo Link
Claudio Roberto Hille
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Priority to BRPI0602962-0A priority Critical patent/BRPI0602962A/pt
Priority to EP07763807A priority patent/EP2038552A1/en
Priority to US12/305,271 priority patent/US20100006371A1/en
Priority to KR1020097000001A priority patent/KR20090024773A/ko
Priority to CN2007800255884A priority patent/CN101484701B/zh
Priority to JP2009516830A priority patent/JP2009542949A/ja
Priority to PCT/BR2007/000177 priority patent/WO2008003157A1/en
Publication of BRPI0602962A publication Critical patent/BRPI0602962A/pt

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
    • F04B39/0027—Pulsation and noise damping means
    • 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
    • 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
    • F04B39/16—Filtration; Moisture separation

Landscapes

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

Abstract

ABAFADOR ACúSTICO PARA COMPRESSOR DE REFRIGERAçãO O abafador acústico compreende um corpo oco (10) definindo pelo menos uma câmara abafadora (11) que carrega um conduto de entrada de gás (20) e um conduto de saída de gás (30), sendo que pelo menos uma das partes definidas pelo corpo oco (10), pelo conduto de entrada de gás (20) e pelo conduto de saída de gás (30) define uma passagem de gás (P) provida de pelo menos um filtro de impurezas (40) apresentando uma superfície de malha (41) maior do que aquela definida pelo contorno da seção transversal da referida passagem de gás (P) e projetando-se para pelo menos um dos lados da referida seção transversal.
BRPI0602962-0A 2006-07-06 2006-07-06 abafador acústico para compressor de refrigeração BRPI0602962A (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0602962-0A BRPI0602962A (pt) 2006-07-06 2006-07-06 abafador acústico para compressor de refrigeração
EP07763807A EP2038552A1 (en) 2006-07-06 2007-07-05 Acoustic muffler for a refrigeration compressor
US12/305,271 US20100006371A1 (en) 2006-07-06 2007-07-05 Acoustic muffler for a refrigeration compressor
KR1020097000001A KR20090024773A (ko) 2006-07-06 2007-07-05 냉장고 압축기용 흡음기
CN2007800255884A CN101484701B (zh) 2006-07-06 2007-07-05 用于制冷压缩机的声学消声器
JP2009516830A JP2009542949A (ja) 2006-07-06 2007-07-05 冷却コンプレッサ用の音響マフラー
PCT/BR2007/000177 WO2008003157A1 (en) 2006-07-06 2007-07-05 Acoustic muffler for a refrigeration compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0602962-0A BRPI0602962A (pt) 2006-07-06 2006-07-06 abafador acústico para compressor de refrigeração

Publications (1)

Publication Number Publication Date
BRPI0602962A true BRPI0602962A (pt) 2008-02-26

Family

ID=38689924

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602962-0A BRPI0602962A (pt) 2006-07-06 2006-07-06 abafador acústico para compressor de refrigeração

Country Status (7)

Country Link
US (1) US20100006371A1 (pt)
EP (1) EP2038552A1 (pt)
JP (1) JP2009542949A (pt)
KR (1) KR20090024773A (pt)
CN (1) CN101484701B (pt)
BR (1) BRPI0602962A (pt)
WO (1) WO2008003157A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709903B (zh) * 2009-12-30 2012-06-27 宁波奥克斯空调有限公司 空调消音器
JP5988155B2 (ja) * 2011-12-15 2016-09-07 株式会社リコー 廃液処理装置
CN102778016A (zh) * 2012-04-24 2012-11-14 广东美的暖通设备有限公司 具有消声功能的过滤器及使用该过滤器的空调机
KR102201629B1 (ko) * 2014-06-26 2021-01-12 엘지전자 주식회사 리니어 압축기 및 이를 포함하는 냉장고
JP6919874B2 (ja) * 2016-12-19 2021-08-18 グエン チー カンパニー リミテッド 空気圧縮装置
US20200049142A1 (en) * 2018-08-10 2020-02-13 Quincy Compressor Llc Noise reducing silencer with spiral chambers for a compressor
CN108419412B (zh) * 2018-02-08 2020-01-14 惠州汉旭五金塑胶科技有限公司 一种具有杂质过滤功能的水冷排
US11608820B2 (en) * 2018-08-28 2023-03-21 Quincy Compressor Llc Belt guard comprising a compressor silencer
WO2021019639A1 (ja) * 2019-07-29 2021-02-04 三菱電機株式会社 圧縮機および冷凍サイクル装置
JP2021173210A (ja) * 2020-04-24 2021-11-01 株式会社日立産機システム 空冷式パッケージ型気体圧縮機
CN114353395B (zh) * 2020-09-28 2023-10-24 青岛海尔电冰箱有限公司 制冷系统、具有其的制冷设备以及制冷系统降噪方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715010A (en) * 1972-02-02 1973-02-06 S Gibel Multiple collimator muffler
BR8602173A (pt) * 1986-05-02 1987-12-22 Brasil Compressores Sa Aperfeicoamento em sistema de succao de compressor hermetico de refrigeracao
US4969804A (en) * 1989-03-08 1990-11-13 Tecumseh Products Company Suction line connector for hermetic compressor
CN2071262U (zh) * 1990-08-31 1991-02-13 垢玉彩 吸气过滤器
KR940003845Y1 (ko) * 1991-12-28 1994-06-15 주식회사 금성사 밀폐형 전동압축기
DE69316149T2 (de) * 1992-10-23 1998-04-16 Matsushita Refrigeration Co., Higashiosaka, Osaka Kältemittelkompressor und Kältesystem mit diesem Kompressor
US6220050B1 (en) * 1998-11-24 2001-04-24 Tecumseh Products Company Suction accumulator
JP2000265960A (ja) * 1999-03-15 2000-09-26 Toyota Autom Loom Works Ltd 流体機械
US6176093B1 (en) * 1999-09-15 2001-01-23 Airsept, Inc. Automotive air conditioning refrigerant filter and method
DE10114327C2 (de) * 2001-03-23 2003-07-03 Danfoss Compressors Gmbh Saugschalldämpfer
US6840746B2 (en) * 2002-07-02 2005-01-11 Bristol Compressors, Inc. Resistive suction muffler for refrigerant compressors
CN1279868C (zh) * 2003-08-26 2006-10-18 苏州金莱克清洁器具有限公司 吸尘器消音装置
JP4367918B2 (ja) * 2004-01-09 2009-11-18 本田技研工業株式会社 小型エンジンの排気装置
CN2682226Y (zh) * 2004-02-12 2005-03-02 复盛易利达(上海)压缩机有限公司 进气过滤器

Also Published As

Publication number Publication date
KR20090024773A (ko) 2009-03-09
US20100006371A1 (en) 2010-01-14
CN101484701B (zh) 2012-05-02
JP2009542949A (ja) 2009-12-03
EP2038552A1 (en) 2009-03-25
WO2008003157A1 (en) 2008-01-10
CN101484701A (zh) 2009-07-15

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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 AS 5A E 6A 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: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 5A E 6A ANUIDADES.