IT1238176B - Valvola di uscita per un compressore ruotante a pistone rotolante - Google Patents

Valvola di uscita per un compressore ruotante a pistone rotolante

Info

Publication number
IT1238176B
IT1238176B IT01908090A IT1908090A IT1238176B IT 1238176 B IT1238176 B IT 1238176B IT 01908090 A IT01908090 A IT 01908090A IT 1908090 A IT1908090 A IT 1908090A IT 1238176 B IT1238176 B IT 1238176B
Authority
IT
Italy
Prior art keywords
outlet valve
rotary compressor
rotating piston
piston rotary
rotating
Prior art date
Application number
IT01908090A
Other languages
English (en)
Other versions
IT9019080A0 (it
IT9019080A1 (it
Inventor
Da Costa Caio Mario Fran Netto
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
Publication of IT9019080A0 publication Critical patent/IT9019080A0/it
Publication of IT9019080A1 publication Critical patent/IT9019080A1/it
Application granted granted Critical
Publication of IT1238176B publication Critical patent/IT1238176B/it

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
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • 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
    • F16K15/162—Check valves with flexible valve members with tongue-shaped laminae with limit stop
    • 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
    • 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
    • Y10T137/7892—With stop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
IT01908090A 1989-03-09 1990-01-17 Valvola di uscita per un compressore ruotante a pistone rotolante IT1238176B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898901183A BR8901183A (pt) 1989-03-09 1989-03-09 Valvula de descarga para compressor rotativo de pistao rolante

Publications (3)

Publication Number Publication Date
IT9019080A0 IT9019080A0 (it) 1990-01-17
IT9019080A1 IT9019080A1 (it) 1990-09-10
IT1238176B true IT1238176B (it) 1993-07-09

Family

ID=4046687

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01908090A IT1238176B (it) 1989-03-09 1990-01-17 Valvola di uscita per un compressore ruotante a pistone rotolante

Country Status (8)

Country Link
US (1) US5062779A (it)
JP (1) JPH02291485A (it)
KR (1) KR0145073B1 (it)
BR (1) BR8901183A (it)
DE (1) DE4007371A1 (it)
GB (1) GB2231388B (it)
IT (1) IT1238176B (it)
SG (1) SG113093G (it)

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JP2527097B2 (ja) * 1990-10-29 1996-08-21 株式会社豊田自動織機製作所 ピストン式圧縮機
US5140748A (en) * 1991-08-12 1992-08-25 Tecumseh Products Company Method of manufacturing plate suction valve
US5222948A (en) * 1991-09-09 1993-06-29 Path Injection port for single-use syringe
JPH06101644A (ja) * 1992-09-21 1994-04-12 Sanden Corp 気体圧縮機の吐出弁
US5456287A (en) * 1994-10-03 1995-10-10 Thomas Industries Inc. Compressor/vacuum pump reed valve
US5672053A (en) * 1995-04-03 1997-09-30 General Motors Corporation Compressor reed valve with valve plate channel
KR0161094B1 (ko) * 1995-09-05 1999-03-20 구자홍 밀폐형 압축기의 밸브장치
US5813500A (en) * 1996-03-25 1998-09-29 Tenneco Automotive Inc. Anti-swish mechanism for a damper
US6309194B1 (en) 1997-06-04 2001-10-30 Carrier Corporation Enhanced oil film dilation for compressor suction valve stress reduction
US6468060B1 (en) 1998-03-02 2002-10-22 Carrier Corporation Oil film dilation for compressor suction valve stress reduction
US6099275A (en) * 1998-04-15 2000-08-08 Carrier Corporation Biased open suction valve
US6565336B1 (en) 1998-05-06 2003-05-20 Carrier Corporation Normally unseated suction valve
US6102680A (en) * 1998-07-01 2000-08-15 Carrier Corporation Suction valve with release timing chamber
JP4291436B2 (ja) * 1998-09-10 2009-07-08 東芝キヤリア株式会社 冷凍サイクル用圧縮機
BR9900229A (pt) 1999-01-11 2000-07-11 Stumpp & Schuele Do Brasil Ind Aperfeiçoamento em processo para fabricação de válvula de membrana para transferência de fluidos/gases em compressores herméticos e/ou semi-herméticos
US6139291A (en) 1999-03-23 2000-10-31 Copeland Corporation Scroll machine with discharge valve
CN1320281C (zh) * 2001-12-14 2007-06-06 乐金电子(天津)电器有限公司 密封型旋转式压缩机的排气阀门消音装置
DE10322929B4 (de) * 2002-05-23 2013-11-07 Ixetic Hückeswagen Gmbh Pumpe
US6887050B2 (en) * 2002-09-23 2005-05-03 Tecumseh Products Company Compressor having bearing support
US7018184B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor assembly having baffle
US6896496B2 (en) 2002-09-23 2005-05-24 Tecumseh Products Company Compressor assembly having crankcase
US7018183B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor having discharge valve
US7094043B2 (en) * 2002-09-23 2006-08-22 Tecumseh Products Company Compressor having counterweight shield
US7063523B2 (en) 2002-09-23 2006-06-20 Tecumseh Products Company Compressor discharge assembly
US7163383B2 (en) * 2002-09-23 2007-01-16 Tecumseh Products Company Compressor having alignment bushings and assembly method
US7186095B2 (en) * 2002-09-23 2007-03-06 Tecumseh Products Company Compressor mounting bracket and method of making
US7160088B2 (en) * 2003-09-25 2007-01-09 Emerson Climate Technologies, Inc. Scroll machine
DE112008002022A5 (de) * 2007-08-25 2010-07-22 Ixetic Mac Gmbh Hubkolbenmaschine
WO2010020318A1 (de) * 2008-08-21 2010-02-25 Ixetic Mac Gmbh Hubkolbenmaschine
CN101676563B (zh) * 2008-09-20 2011-07-20 比亚迪股份有限公司 一种真空泵
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
JP6074986B2 (ja) * 2012-09-28 2017-02-08 株式会社富士通ゼネラル ロータリ圧縮機
WO2015011906A1 (ja) * 2013-07-22 2015-01-29 パナソニックＩｐマネジメント株式会社 密閉型圧縮機および冷凍装置
WO2015013497A1 (en) 2013-07-26 2015-01-29 Barnes Group Inc. Multiple parts reed valve and method of manufacturing
JP6204851B2 (ja) * 2014-02-25 2017-09-27 東芝キヤリア株式会社 圧縮機の製造方法
WO2016139796A1 (ja) * 2015-03-05 2016-09-09 三菱電機株式会社 圧縮機
EP3353423B1 (de) * 2015-09-23 2021-08-04 Pierburg Pump Technology GmbH Kfz-vakuumpumpe
JP2018091165A (ja) * 2016-11-30 2018-06-14 三菱重工サーマルシステムズ株式会社 圧縮機
CN111120266B (zh) * 2018-10-31 2022-04-15 广东美芝制冷设备有限公司 压缩机的排气结构和具有其的压缩机
CN111120265B (zh) * 2018-10-31 2021-10-22 广东美芝制冷设备有限公司 压缩机的排气结构和具有其的压缩机
CN112392693B (zh) * 2020-10-26 2022-05-10 杭州钱江制冷压缩机集团有限公司 一种压缩机

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US73038A (en) * 1868-01-07 pollard
US338609A (en) * 1886-03-23 Valve-seat
GB245849A (en) * 1924-10-16 1926-01-18 Osborne Louis De Lissa Improvements in and relating to pump valves
US3003684A (en) * 1957-05-29 1961-10-10 Gen Electric Refrigeration apparatus
GB1406278A (en) * 1972-12-15 1975-09-17 Metallic Valve Co Ltd Plate component for use in a plate type non-return valve
US3805828A (en) * 1973-01-05 1974-04-23 Quantum Inc Flapper-type check valve
US4580604A (en) * 1983-06-23 1986-04-08 Mitsubishi Denki Kabushiki Kaisha Discharging valve device for a compressor
US4611665A (en) * 1983-09-27 1986-09-16 Wormald International Limited Sprinkler head valve means
JPS6134365A (ja) * 1984-07-26 1986-02-18 Matsushita Electric Ind Co Ltd 圧縮機の消音装置

Also Published As

Publication number Publication date
US5062779A (en) 1991-11-05
IT9019080A0 (it) 1990-01-17
IT9019080A1 (it) 1990-09-10
KR0145073B1 (ko) 1998-08-01
JPH02291485A (ja) 1990-12-03
KR900014761A (ko) 1990-10-24
SG113093G (en) 1994-01-21
DE4007371A1 (de) 1990-09-13
BR8901183A (pt) 1990-10-16
GB2231388A (en) 1990-11-14
GB2231388B (en) 1993-03-03
GB9005279D0 (en) 1990-05-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971219