BR0003292A - Arranjo de válvulas de sucção e de descarga para compressor hermético de pequeno porte - Google Patents

Arranjo de válvulas de sucção e de descarga para compressor hermético de pequeno porte

Info

Publication number
BR0003292A
BR0003292A BR0003292A BR0003292A BR0003292A BR 0003292 A BR0003292 A BR 0003292A BR 0003292 A BR0003292 A BR 0003292A BR 0003292 A BR0003292 A BR 0003292A BR 0003292 A BR0003292 A BR 0003292A
Authority
BR
Brazil
Prior art keywords
suction
compression cylinder
arrangement
hermetic compressor
valve plate
Prior art date
Application number
BR0003292A
Other languages
English (en)
Inventor
Fabricio Caldeira Possamai
Original Assignee
Brasil Compressores S A
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 Brasil Compressores S A filed Critical Brasil Compressores S A
Priority to BR0003292A priority Critical patent/BR0003292A/pt
Priority to PCT/BR2001/000084 priority patent/WO2002006672A2/en
Priority to SK12-2003A priority patent/SK287713B6/sk
Priority to CNB018128815A priority patent/CN1265089C/zh
Priority to EP01944765A priority patent/EP1301711B1/en
Priority to DE2001622730 priority patent/DE60122730T2/de
Priority to JP2002512542A priority patent/JP4888754B2/ja
Priority to AU2001267166A priority patent/AU2001267166A1/en
Publication of BR0003292A publication Critical patent/BR0003292A/pt
Priority to US10/750,179 priority patent/US7083400B2/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
    • 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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

"ARRANJO DE VáLVULAS DE SUCçãO E DE DESCARGA PARA COMPRESSOR HERMéTICO DE PEQUENO PORTE". Do tipo que apresenta um cilindro de compressão (1), com um extremo fechado por uma placa de válvulas (10) e tendo um tubo de sucção (5) adjacente à placa de válvulas (10) e substancialmente ortogonal ao eixo do cilindro, sendo que a placa de válvulas (10) é provida de um orifício de descarga (11) substancialmente centralizado em relação à projeção axial (20) do contorno interno do cilindro de compressão (1) e pelo menos um orifício de sucção (12), interno à referida projeção axial (20 ) do contorno interno do cilindro de compressão (1) e definindo pelo menos parte da extensão de uma passagem de sucção (P) com um extremo aberto para o interior do cilindro de compressão (1) e um extremo oposto aberto e conectado ao tubo de sucção (5) por meio de uma porção de transição (T) configurada para minimizar perdas de carga.
BR0003292A 2000-07-17 2000-07-17 Arranjo de válvulas de sucção e de descarga para compressor hermético de pequeno porte BR0003292A (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR0003292A BR0003292A (pt) 2000-07-17 2000-07-17 Arranjo de válvulas de sucção e de descarga para compressor hermético de pequeno porte
PCT/BR2001/000084 WO2002006672A2 (en) 2000-07-17 2001-07-02 Valve arrangement for a hermetic compressor
SK12-2003A SK287713B6 (en) 2000-07-17 2001-07-02 Suction and discharge valve arrangement for small hermetic compressor
CNB018128815A CN1265089C (zh) 2000-07-17 2001-07-02 用于小型气密压缩机的进气和排气阀装置
EP01944765A EP1301711B1 (en) 2000-07-17 2001-07-02 Valve arrangement for a hermetic compressor
DE2001622730 DE60122730T2 (de) 2000-07-17 2001-07-02 Ventilanordnung für einen hermetischen kompressor
JP2002512542A JP4888754B2 (ja) 2000-07-17 2001-07-02 密閉型コンプレッサ用バルブ装置
AU2001267166A AU2001267166A1 (en) 2000-07-17 2001-07-02 Valve arrangement for a hermetic compressor
US10/750,179 US7083400B2 (en) 2000-07-17 2003-12-31 Valve arrangement for a small hermetic compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0003292A BR0003292A (pt) 2000-07-17 2000-07-17 Arranjo de válvulas de sucção e de descarga para compressor hermético de pequeno porte

Publications (1)

Publication Number Publication Date
BR0003292A true BR0003292A (pt) 2002-02-26

Family

ID=37026593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003292A BR0003292A (pt) 2000-07-17 2000-07-17 Arranjo de válvulas de sucção e de descarga para compressor hermético de pequeno porte

Country Status (9)

Country Link
US (1) US7083400B2 (pt)
EP (1) EP1301711B1 (pt)
JP (1) JP4888754B2 (pt)
CN (1) CN1265089C (pt)
AU (1) AU2001267166A1 (pt)
BR (1) BR0003292A (pt)
DE (1) DE60122730T2 (pt)
SK (1) SK287713B6 (pt)
WO (1) WO2002006672A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004061306A1 (ja) * 2002-12-27 2004-07-22 Zexel Valeo Climate Control Corporation 超臨界冷凍サイクル用の斜板式可変容量コンプレッサ
WO2009090856A2 (en) * 2008-01-17 2009-07-23 Panasonic Corporation Compressor
BRPI0801970A2 (pt) * 2008-05-08 2010-01-12 Whirlpool Sa arranjo de válvulas de descarga para compressor hermético
JP5560580B2 (ja) * 2009-04-10 2014-07-30 パナソニック株式会社 密閉型圧縮機
JP5533061B2 (ja) * 2009-06-12 2014-06-25 パナソニック株式会社 密閉型圧縮機および冷凍装置
CN102011725B (zh) * 2010-12-27 2011-12-07 黄石东贝电器股份有限公司 一种用于小型全封闭往复活塞式压缩机的吸气阀片
BRPI1101993A2 (pt) * 2011-04-28 2014-02-11 Whirlpool Sa Arranjo de válvula para compressores herméticos
CN104603461B (zh) 2012-12-13 2017-03-01 松下知识产权经营株式会社 密闭型压缩机和制冷装置
USD822822S1 (en) * 2015-11-19 2018-07-10 Whirlpool S.A. Suction valve
EP3171025A1 (en) 2015-11-19 2017-05-24 Whirlpool S.A. Constructive disposition in reciprocating compressor suction valve
DE102021105373A1 (de) * 2021-03-05 2022-09-08 Mann+Hummel Gmbh Filterelement, Filterelementanordnung und Filtersystem mit einer Filterelementanordnung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1503406B2 (de) 1965-10-15 1974-06-12 Danfoss A/S, Nordborg (Daenemark) Ventilanordnung für Kolbenverdichter insbesondere für Kleinkältemaschinen
US3766619A (en) * 1969-11-25 1973-10-23 Sharon Mf Co Compressor valve assembly and method of producing the same
DE2642658A1 (de) * 1975-09-23 1977-03-24 Compair Ind Ltd Zungenventil
JPS5667388A (en) * 1979-11-05 1981-06-06 Seiko Epson Corp Liquid crystal composition
JPS58183882A (ja) * 1982-04-20 1983-10-27 Tokico Ltd 多段圧縮機
US4537566A (en) * 1984-05-10 1985-08-27 Copeland Corporation Valve assembly for a compressor
JPS62131985A (ja) * 1985-12-05 1987-06-15 Toyoda Autom Loom Works Ltd ピストン型圧縮機の吸入・吐出弁機構
US5266016A (en) * 1989-09-18 1993-11-30 Tecumseh Products Company Positive stop for a suction leaf valve of a compressor
JPH03108880A (ja) * 1989-09-21 1991-05-09 Sony Corp 映像信号出力回路
KR930005874Y1 (ko) * 1991-01-31 1993-09-01 삼성전자 주식회사 압축기
US5147190A (en) * 1991-06-19 1992-09-15 General Motors Corporation Increased efficiency valve system for a fluid pumping assembly
JPH0642460A (ja) * 1992-07-20 1994-02-15 Tokico Ltd 往復動圧縮機
JPH07208334A (ja) * 1994-01-24 1995-08-08 Matsushita Refrig Co Ltd 密閉型圧縮機
IT1278603B1 (it) * 1994-11-03 1997-11-24 Necchi Compressori Motocompressore ermetico
KR0143142B1 (ko) * 1995-03-07 1998-08-01 김광호 왕복동 압축기의 실린더장치
KR0156720B1 (ko) * 1995-07-27 1999-03-20 김광호 왕복동형 압축기
DE19613911C1 (de) * 1996-04-06 1997-07-24 Danfoss Compressors Gmbh Saugventil für einen Axialkolbenverdichter
US5733108A (en) * 1996-05-28 1998-03-31 White Consolidated Industries, Inc. Hermetic refrigeration compressor
JP2000054961A (ja) * 1998-06-05 2000-02-22 Toyota Autom Loom Works Ltd 圧縮機の吸入弁装置
DE19923733C2 (de) * 1999-05-22 2002-06-20 Danfoss Compressors Gmbh Sauggasleitung für einen Kältemittelverdichter
JP2001140760A (ja) * 1999-11-17 2001-05-22 Sanden Corp 往復動圧縮機
JP2001221161A (ja) * 2000-02-10 2001-08-17 Zexel Valeo Climate Control Corp 往復式冷媒圧縮機
JP2001323877A (ja) * 2000-05-12 2001-11-22 Toyota Industries Corp ピストン式圧縮機における吸入構造

Also Published As

Publication number Publication date
SK287713B6 (en) 2011-07-06
CN1265089C (zh) 2006-07-19
JP4888754B2 (ja) 2012-02-29
DE60122730D1 (de) 2006-10-12
EP1301711B1 (en) 2006-08-30
SK122003A3 (en) 2003-09-11
CN1443281A (zh) 2003-09-17
EP1301711A2 (en) 2003-04-16
US20040228742A1 (en) 2004-11-18
AU2001267166A1 (en) 2002-01-30
DE60122730T2 (de) 2007-08-16
WO2002006672A2 (en) 2002-01-24
WO2002006672A3 (en) 2002-08-15
US7083400B2 (en) 2006-08-01
JP2004503715A (ja) 2004-02-05

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

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Ipc: F04B 53/10, F04B 53/00

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 17/07/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25C Requirement related to requested transfer of rights
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B25B Requested transfer of rights rejected
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

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Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 870190001464 DE 07/01/2019 JA QUE A PATENTE FOI EXTINTA.