BR0204413A - Válvula de sucção para compressor hermético de pequeno porte - Google Patents

Válvula de sucção para compressor hermético de pequeno porte

Info

Publication number
BR0204413A
BR0204413A BR0204413A BR0204413A BR0204413A BR 0204413 A BR0204413 A BR 0204413A BR 0204413 A BR0204413 A BR 0204413A BR 0204413 A BR0204413 A BR 0204413A BR 0204413 A BR0204413 A BR 0204413A
Authority
BR
Brazil
Prior art keywords
suction valve
vane
airtight compressor
small airtight
small
Prior art date
Application number
BR0204413A
Other languages
English (en)
Other versions
BR0204413B1 (pt
Inventor
Marcos Giovani Dropa D Bortoli
Fabricio Caldeira Possamai
Dietmar Erich Bernhard Lilie
Marcio Luiz Todescat
Original Assignee
Brasil Compressores 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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BR0204413A priority Critical patent/BR0204413B1/pt
Priority to US10/530,077 priority patent/US8096791B2/en
Priority to CNB038240181A priority patent/CN100357596C/zh
Priority to JP2004542112A priority patent/JP4570956B2/ja
Priority to PCT/BR2003/000145 priority patent/WO2004033907A1/en
Priority to ES03750177T priority patent/ES2324164T3/es
Priority to EP03750177A priority patent/EP1561033B1/en
Priority to KR1020057005915A priority patent/KR101014768B1/ko
Priority to AT03750177T priority patent/ATE430261T1/de
Priority to DE60327458T priority patent/DE60327458D1/de
Priority to AU2003269614A priority patent/AU2003269614A1/en
Publication of BR0204413A publication Critical patent/BR0204413A/pt
Publication of BR0204413B1 publication Critical patent/BR0204413B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • Y10S251/00—Valves and valve actuation
    • 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]
    • Y10T137/7879—Resilient material valve
    • 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]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
  • Check Valves (AREA)
  • Steroid Compounds (AREA)

Abstract

"VáLVULA DE SUCçãO PARA COMPRESSOR HERMéTICO DE PEQUENO PORTE". Do tipo que apresenta um cilindro de compressão (1) tendo um extremo fechado por uma placa de válvulas (2) tendo um orifício de descarga (3) e um orifício de sucção (4), dita válvula compreendendo uma palheta flexível (10) configurada de modo a apresentar: uma porção extrema de engaste (11), de fixação à placa de válvulas (2); uma porção mediana de flexão (12) provida de uma abertura mediana (13) alinhada com o orifício de descarga (3); e uma porção extrema de vedação (14) operativamente associada ao orifício de sucção (4), sendo que a distância entre uma borda externa (15) da palheta flexível (10) e uma adjacente porção de borda interna (16) do contorno da abertura mediana (13) diminui progressivamente ao longo de uma região de maior flexão (17) da palheta flexível (10), desde um valor máximo junto à porção extrema de engaste (11), para um valor mínimo, junto ao limite da região de maior flexão (17).
BR0204413A 2002-10-09 2002-10-09 válvula de sucção para compressor hermético de pequeno porte. BR0204413B1 (pt)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BR0204413A BR0204413B1 (pt) 2002-10-09 2002-10-09 válvula de sucção para compressor hermético de pequeno porte.
US10/530,077 US8096791B2 (en) 2002-10-09 2003-08-08 Suction valve for a small hermetic compressor
CNB038240181A CN100357596C (zh) 2002-10-09 2003-10-08 用于小型密封式压缩机的吸入阀
JP2004542112A JP4570956B2 (ja) 2002-10-09 2003-10-08 小型密閉圧縮機用の吸気弁
PCT/BR2003/000145 WO2004033907A1 (en) 2002-10-09 2003-10-08 Suction valve for a small hermetic compressor
ES03750177T ES2324164T3 (es) 2002-10-09 2003-10-08 Valvula de aspiracion para un compresor hermetico pequeño.
EP03750177A EP1561033B1 (en) 2002-10-09 2003-10-08 Suction valve for a small hermetic compressor
KR1020057005915A KR101014768B1 (ko) 2002-10-09 2003-10-08 소형의 밀폐형 압축기용 흡입 밸브
AT03750177T ATE430261T1 (de) 2002-10-09 2003-10-08 Saugventil für einen kleinen hermetischen verdichter
DE60327458T DE60327458D1 (de) 2002-10-09 2003-10-08 Er
AU2003269614A AU2003269614A1 (en) 2002-10-09 2003-10-08 Suction valve for a small hermetic compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0204413A BR0204413B1 (pt) 2002-10-09 2002-10-09 válvula de sucção para compressor hermético de pequeno porte.

Publications (2)

Publication Number Publication Date
BR0204413A true BR0204413A (pt) 2004-06-01
BR0204413B1 BR0204413B1 (pt) 2010-09-21

Family

ID=36499188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0204413A BR0204413B1 (pt) 2002-10-09 2002-10-09 válvula de sucção para compressor hermético de pequeno porte.

Country Status (11)

Country Link
US (1) US8096791B2 (pt)
EP (1) EP1561033B1 (pt)
JP (1) JP4570956B2 (pt)
KR (1) KR101014768B1 (pt)
CN (1) CN100357596C (pt)
AT (1) ATE430261T1 (pt)
AU (1) AU2003269614A1 (pt)
BR (1) BR0204413B1 (pt)
DE (1) DE60327458D1 (pt)
ES (1) ES2324164T3 (pt)
WO (1) WO2004033907A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100789335B1 (ko) * 2000-07-17 2007-12-28 월풀 에쎄.아. 소형 밀폐형 압축기용 흡입 및 배출 밸브 장치
BRPI0505734A (pt) * 2005-12-19 2007-09-25 Brasil Compressores Sa arranjo de montagem de válvula para compressor de refrigeração
BRPI0801970A2 (pt) * 2008-05-08 2010-01-12 Whirlpool Sa arranjo de válvulas de descarga para compressor hermético
CN102251951A (zh) * 2010-05-20 2011-11-23 扎努西电气机械天津压缩机有限公司 冰箱压缩机吸气阀片
EP2865893B1 (en) * 2013-09-23 2021-04-28 Halla Visteon Climate Control Corp. Valve assembly for variable swash plate compressor
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
BR202015029126U2 (pt) * 2015-11-19 2017-05-23 Whirlpool Sa disposição construtiva introduzida em válvula de sucção de compressor alternativo
CN109611319B (zh) * 2018-12-29 2020-07-28 西安交通大学 一种跨临界co2循环***的压缩机吸排气阀片优化方法
WO2022068169A1 (zh) * 2020-09-30 2022-04-07 安徽美芝制冷设备有限公司 活塞组件、压缩机组件和制冷设备
EP4006342B1 (en) 2020-09-30 2023-11-01 Anhui Meizhi Compressor Co., Ltd. Piston assembly, compressor assembly, and refrigeration device
DE102021105373A1 (de) * 2021-03-05 2022-09-08 Mann+Hummel Gmbh Filterelement, Filterelementanordnung und Filtersystem mit einer Filterelementanordnung
TWI778579B (zh) * 2021-04-14 2022-09-21 周文三 空氣壓縮機汽缸的活塞
TWI784494B (zh) * 2021-04-22 2022-11-21 周文三 汽缸活塞體的進氣阻片

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US2859912A (en) * 1953-04-23 1958-11-11 Carrier Corp Crescent shaped reed valve
DE1093629B (de) 1958-10-17 1960-11-24 Willy Hirche Zungenfoermiges Ventilverschlussstueck fuer hochtourige Kaelteverdichter
DE1600739B1 (de) 1967-01-21 1970-07-09 Danfoss As Blattfederventil fuer Verdichter,insbesondere fuer Kleinkaeltemaschinen und Verfahren zu seiner Montage
AT292906B (de) 1970-07-08 1971-09-10 Hoerbiger Ventilwerke Ag Lamellenventil für Kolbenverdichter
US4061443A (en) * 1976-12-02 1977-12-06 General Motors Corporation Variable stroke compressor
US4582469A (en) * 1981-10-20 1986-04-15 Honda Giken Kogyo Kabushiki Kaisha Kabushiki Kaisha Honda Rokku Intake valve apparatus in air pump
US4764091A (en) * 1985-12-05 1988-08-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type compressor for air conditioning unit with asymmetric valve mechanisms
US5266016A (en) * 1989-09-18 1993-11-30 Tecumseh Products Company Positive stop for a suction leaf valve of a compressor
US5197867A (en) * 1991-08-12 1993-03-30 Tecumseh Products Company Plate suction valve
US5328338A (en) * 1993-03-01 1994-07-12 Sanyo Electric Co., Ltd. Hermetically sealed electric motor compressor
CN1187585A (zh) * 1997-01-10 1998-07-15 株式会社杰克赛尔 往复式压缩机
US6099275A (en) * 1998-04-15 2000-08-08 Carrier Corporation Biased open suction valve
JP2000054961A (ja) * 1998-06-05 2000-02-22 Toyota Autom Loom Works Ltd 圧縮機の吸入弁装置
JP4910184B2 (ja) * 2000-06-20 2012-04-04 株式会社ヴァレオジャパン 往復式冷媒圧縮機
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Also Published As

Publication number Publication date
KR20050053740A (ko) 2005-06-08
WO2004033907A1 (en) 2004-04-22
CN100357596C (zh) 2007-12-26
CN1688813A (zh) 2005-10-26
BR0204413B1 (pt) 2010-09-21
WO2004033907A8 (en) 2005-08-11
EP1561033A1 (en) 2005-08-10
US8096791B2 (en) 2012-01-17
US20060096647A1 (en) 2006-05-11
AU2003269614A8 (en) 2004-05-04
ES2324164T3 (es) 2009-07-31
JP2006502337A (ja) 2006-01-19
KR101014768B1 (ko) 2011-02-14
JP4570956B2 (ja) 2010-10-27
ATE430261T1 (de) 2009-05-15
DE60327458D1 (de) 2009-06-10
AU2003269614A1 (en) 2004-05-04
EP1561033B1 (en) 2009-04-29

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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 09/10/2002, OBSERVADAS AS CONDICOES LEGAIS.

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
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

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 2640 DE 10-08-2021 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.