BRPI0401636A - Airtight compressor - Google Patents

Airtight compressor

Info

Publication number
BRPI0401636A
BRPI0401636A BR0401636-0A BRPI0401636A BRPI0401636A BR PI0401636 A BRPI0401636 A BR PI0401636A BR PI0401636 A BRPI0401636 A BR PI0401636A BR PI0401636 A BRPI0401636 A BR PI0401636A
Authority
BR
Brazil
Prior art keywords
inlet
refrigerant guide
pipe
compression chamber
compressor
Prior art date
Application number
BR0401636-0A
Other languages
Portuguese (pt)
Inventor
Sung Ro Lee
Original Assignee
Samsung Kwangju Electronics Co
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 Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BRPI0401636A publication Critical patent/BRPI0401636A/en

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
    • F04B39/12—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
    • 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

Landscapes

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

Abstract

"COMPRESSOR HERMéTICO". Sendo que a presente invenção refere-se a um compressor hermético que inclui um abafador de sucção. O abafador de sucção inclui uma parte de admissão e um cano guia de gás refrigerante. A parte de admissão tem um formato de um cano em curva para fora, e é espaçado de um cano de admissão. O cano guia de gás refrigerante se estende de um interior de uma câmara de ressonância para se comunicar com uma câmara de compressão. Uma parte expansível com um diâmetro alargado é provida em uma entrada do cano guia de gás refrigerante. A parte de admissão e a parte expansível permitem que ruídos produzidos na câmara de compressão sejam difundidos em duas instâncias, assim reduzindo de forma eficiente os ruídos."Hermetic Compressor". The present invention relates to an airtight compressor that includes a suction damper. The suction damper includes an intake portion and a refrigerant guide pipe. The inlet part is shaped like an outwardly curved pipe, and is spaced from an inlet pipe. The refrigerant guide tube extends from the interior of a resonance chamber to communicate with a compression chamber. An expandable portion with a large diameter is provided in an inlet of the refrigerant guide pipe. The inlet part and expandable part allow noise produced in the compression chamber to be diffused in two instances, thereby efficiently reducing noise.

BR0401636-0A 2003-12-15 2004-04-23 Airtight compressor BRPI0401636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030091119A KR20050059494A (en) 2003-12-15 2003-12-15 Hermetic compressor

Publications (1)

Publication Number Publication Date
BRPI0401636A true BRPI0401636A (en) 2005-08-23

Family

ID=34651446

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401636-0A BRPI0401636A (en) 2003-12-15 2004-04-23 Airtight compressor

Country Status (6)

Country Link
US (1) US20050129534A1 (en)
JP (1) JP2005180413A (en)
KR (1) KR20050059494A (en)
CN (1) CN1629476A (en)
BR (1) BRPI0401636A (en)
IT (1) ITRM20040232A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4734901B2 (en) * 2004-11-22 2011-07-27 パナソニック株式会社 Compressor
JP4735084B2 (en) * 2005-07-06 2011-07-27 パナソニック株式会社 Hermetic compressor
JP4682745B2 (en) * 2005-08-16 2011-05-11 パナソニック株式会社 Hermetic compressor
KR100778485B1 (en) * 2006-04-26 2007-11-21 엘지전자 주식회사 Muffler and compressor having the same
CN101326367A (en) * 2006-06-23 2008-12-17 松下电器产业株式会社 Hermetic type compressor
WO2008032507A1 (en) * 2006-09-13 2008-03-20 Panasonic Corporation Compressor
KR20080045558A (en) * 2006-11-20 2008-05-23 삼성광주전자 주식회사 Hermetic type compressor
JP4968343B2 (en) * 2008-01-17 2012-07-04 パナソニック株式会社 Compressor
KR101386479B1 (en) * 2008-03-04 2014-04-18 엘지전자 주식회사 Muffler for compressor
CN101956691B (en) * 2009-07-14 2014-04-09 江苏白雪电器股份有限公司 Silencer of refrigeration compressor
EP2577190B1 (en) * 2010-05-24 2015-04-15 Whirlpool S.A. Suction arrangement for a refrigeration compressor
DE102011108372A1 (en) * 2011-07-22 2013-01-24 Volkswagen Aktiengesellschaft Soundproofing in a refrigerant circuit
EP2909480B1 (en) 2012-09-13 2020-06-24 Emerson Climate Technologies, Inc. Compressor assembly with directed suction
DE102014216196A1 (en) * 2013-08-23 2015-02-26 Halla Visteon Climate Control Corp. Silencer for a vehicle air conditioning system
US20180223825A1 (en) * 2017-02-07 2018-08-09 Lg Electronics Inc. Reciprocating compressor and method of manufacturing a reciprocating compressor
CN109469599B (en) * 2018-12-05 2020-03-24 广州万宝集团压缩机有限公司 Air suction silencer and compressor
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
CN110374841A (en) * 2019-06-26 2019-10-25 加西贝拉压缩机有限公司 A kind of air suction silencer with taper suction line structure
CN114641615A (en) * 2019-11-01 2022-06-17 莱格特普莱特加拿大公司 Pump noise attenuator and method
US11248605B1 (en) 2020-07-28 2022-02-15 Emerson Climate Technologies, Inc. Compressor having shell fitting
KR102443707B1 (en) * 2021-01-04 2022-09-15 엘지전자 주식회사 Linear compressor
KR102447354B1 (en) * 2021-01-22 2022-09-26 엘지전자 주식회사 Reciprocating compressor
US11619228B2 (en) 2021-01-27 2023-04-04 Emerson Climate Technologies, Inc. Compressor having directed suction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712416A (en) * 1971-11-26 1973-01-23 Donaldson Co Inc Air intake silencer
US5496156A (en) * 1994-09-22 1996-03-05 Tecumseh Products Company Suction muffler
KR100222924B1 (en) * 1996-07-12 2000-01-15 배길성 Hermetic reciprocating compressor
KR19980027501U (en) * 1996-11-16 1998-08-05 박병재 Fuel tank structure of car

Also Published As

Publication number Publication date
CN1629476A (en) 2005-06-22
ITRM20040232A1 (en) 2004-08-11
KR20050059494A (en) 2005-06-21
JP2005180413A (en) 2005-07-07
US20050129534A1 (en) 2005-06-16

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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 4A, 5A, 6A, 7A E 8A 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: REFERENTE AO NAO CUMPRIMENTO DESPACHO 8.6 NA RPI 2160 DE 29/05/2012