ES2044748A2 - Valvula para un compresor de refrigeracion. - Google Patents

Valvula para un compresor de refrigeracion.

Info

Publication number
ES2044748A2
ES2044748A2 ES9101375A ES9101375A ES2044748A2 ES 2044748 A2 ES2044748 A2 ES 2044748A2 ES 9101375 A ES9101375 A ES 9101375A ES 9101375 A ES9101375 A ES 9101375A ES 2044748 A2 ES2044748 A2 ES 2044748A2
Authority
ES
Spain
Prior art keywords
valve
blade element
cylinder
refrigeration compressor
hermetic refrigeration
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES9101375A
Other languages
English (en)
Other versions
ES2044748R (es
ES2044748B1 (es
Inventor
Todescat
Driessen
Lilie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Empresa Brasileira de Compressores SA
Original Assignee
Empresa Brasileira de 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 Empresa Brasileira de Compressores SA filed Critical Empresa Brasileira de Compressores SA
Publication of ES2044748A2 publication Critical patent/ES2044748A2/es
Publication of ES2044748R publication Critical patent/ES2044748R/es
Application granted granted Critical
Publication of ES2044748B1 publication Critical patent/ES2044748B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • 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]
    • Y10T137/7869—Biased open
    • Y10T137/7875—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

VALVULA PARA UN COMPRESOR HERMETICO DE REFRIGERACION, DE TIPO ALTERNATIVO, INCLUYENDO UN BLOQUE DE CILINDRO (10); UN CILINDRO (C) FORMADO EN DICHO BLOQUE DE CILINDRO (10) Y ALOJANDO UN PISTON ALTERNATIVO (20), UNA CHAPA DE VALVULA (30) CON UNA CARA FRONTAL (30A) Y UNA CARA TRASERA (30B) UNIDA AL BLOQUE DE CILINDRO (C) Y PROVISTA DE AL MENOS UN PAR DE ORIFICIOS AXIALES DE GAS (31, 32) QUE PONEN EN COMUNICACION EL INTERIOR DEL CILINDRO (C) CON LA CARA FRONTAL (30A) DE LA CHAPA DE VALVULA (30) A TRAVES DE UNA VALVULA DE LENGUETA RESPECTIVA QUE ESTA UNIDA A LA CARA DE LA CHAPA DE VALVULA A LA QUE SE ABRE UN EXTREMO DE SALIDA (31B, 32B) DEL ORIFICIO DE GAS RESPECTIVO (31, 32) E INCLUYENDO UN ELEMENTO DE HOJA (60, 80). CADA VALVULA INCLUYE, ADEMAS, MEDIOS DE EMPUJE (70, 90) COLOCADOS ENTRE EL ELEMENTO DE HOJA (60, 80) Y LA CHAPA DE VALVULA (30) PARA DESPLAZAR DICHO ELEMENTO DE HOJA A UNA POSICION DE APERTURA PARCIAL DE LA VALVULA TAN PRONTO COMO SE PRODUZCA UN ESTADO DE EQUILIBRIO DE PRESION ENTRE LAS REGIONES HACIA ARRIBA Y HACIA ABAJO DE LA VALVULA, SIENDO DEFORMADOS ELASTICAMENTE DICHOS MEDIOS DE EMPUJE (70, 90) POR EL ELE MENTO DE HOJA (60, 80) CUANDO SE CIERRA LA VALVULA, SIEMPRE QUE LA PRESION DE GAS HACIA ABAJO DE LA VALVULA EXCEDE LA PRESION DE GAS HACIA ARRIBA DE LA MISMA.
ES9101375A 1990-06-19 1991-06-06 Valvula para un compresor de refrigeracion. Expired - Fee Related ES2044748B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9002967A BR9002967A (pt) 1990-06-19 1990-06-19 Valvula para compressor hermetico de refrigeracao

Publications (3)

Publication Number Publication Date
ES2044748A2 true ES2044748A2 (es) 1994-01-01
ES2044748R ES2044748R (es) 1994-06-01
ES2044748B1 ES2044748B1 (es) 1995-02-01

Family

ID=4049670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101375A Expired - Fee Related ES2044748B1 (es) 1990-06-19 1991-06-06 Valvula para un compresor de refrigeracion.

Country Status (10)

Country Link
US (1) US5171137A (es)
JP (1) JP3054236B2 (es)
KR (1) KR100196640B1 (es)
CN (1) CN1027006C (es)
BR (1) BR9002967A (es)
DE (1) DE4119731B4 (es)
ES (1) ES2044748B1 (es)
FR (1) FR2663393B1 (es)
GB (1) GB2245341B (es)
IT (1) IT1248398B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9103814A (pt) * 1991-08-30 1993-03-30 Brasil Compressores Sa Processo para dobramento de corpos plasticamente deformaveis
BR9301059A (pt) * 1993-05-07 1994-11-29 Brasil Compressores Sa Sistema de acionamento de válvula de descarga para compressores herméticos
JPH07174071A (ja) * 1993-08-10 1995-07-11 Sanden Corp 圧縮機の吐出機構
US5456287A (en) * 1994-10-03 1995-10-10 Thomas Industries Inc. Compressor/vacuum pump reed valve
JPH08193575A (ja) * 1995-01-13 1996-07-30 Sanden Corp 弁板装置
CN1083063C (zh) * 1995-04-20 2002-04-17 Lg电子株式会社 密闭式压缩机的带有阀装置的气缸盖
DE29605425U1 (de) * 1996-03-23 1996-06-13 Hengst Walter Gmbh & Co Kg Ablaufventil für Ölabscheider
DE19613911C1 (de) * 1996-04-06 1997-07-24 Danfoss Compressors Gmbh Saugventil für einen Axialkolbenverdichter
US6045024A (en) * 1997-12-31 2000-04-04 Porter-Cable Corporation Internal combustion fastener driving tool intake reed valve
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
US5884665A (en) * 1998-05-19 1999-03-23 General Motors Corporation Air conditioning reed valve support seat
DE19902513B4 (de) * 1999-01-22 2004-07-01 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kolben- und Zylinder-Gaskompressor
JP2000283042A (ja) * 1999-03-29 2000-10-10 Sanden Corp 往復動型圧縮機
US6318972B1 (en) * 2000-03-30 2001-11-20 Ford Motor Technologies, Inc. Valve recess in cylinder block of a compressor
ES2276826T3 (es) * 2001-09-21 2007-07-01 Lg Electronics Inc. Dispositivo de valvula para compresor hermetico.
JPWO2004061306A1 (ja) * 2002-12-27 2006-05-11 株式会社ヴァレオサーマルシステムズ 超臨界冷凍サイクル用の斜板式可変容量コンプレッサ
JP4136969B2 (ja) 2003-03-03 2008-08-20 キヤノン株式会社 流体搬送装置
US20110000069A1 (en) * 2006-12-18 2011-01-06 Whirlpool S.A. Process for mounting a valve in a refrigeration compressor
JP2011085029A (ja) * 2009-10-13 2011-04-28 Calsonic Kansei Corp 圧縮機
WO2013040819A1 (zh) * 2011-09-21 2013-03-28 杭州祥生砂光机制造有限公司 去毛刺机负压输送平台专用气阀、去毛刺机及控制方法
CN104736847B (zh) * 2012-09-04 2017-12-15 开利公司 往复式制冷压缩机吸入阀座
CN103835923B (zh) * 2013-12-11 2016-11-23 广州万宝集团压缩机有限公司 一种排气阀片快速启闭的往复式压缩机阀组结构
JP6335090B2 (ja) * 2014-10-07 2018-05-30 株式会社日立産機システム 往復動圧縮機
DE202014009180U1 (de) 2014-11-14 2015-01-14 Technische Universität Ilmenau Druckgradientengesteuertes Lamellenventil mit einstellbarer Steifigkeit
US10436187B2 (en) 2015-10-29 2019-10-08 Emerson Climate Technologies, Inc. Cylinder head assembly for reciprocating compressor
KR20200137805A (ko) 2019-05-30 2020-12-09 박성국 전기회전구이기의 꽂이 간헐회전장치
DE102019120730A1 (de) * 2019-07-31 2021-02-04 Amk Holding Gmbh & Co. Kg Zylinderkolben für einen Luftkompressor
CN114215608A (zh) * 2021-12-17 2022-03-22 中国航发沈阳发动机研究所 一种自适应压差的冷却孔结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES392504A1 (es) * 1970-08-04 1974-06-16 Peugeot Cycles Compresor de cilindro y piston para gases.
DE3244003A1 (de) * 1982-11-27 1984-05-30 Robert Bosch Gmbh, 7000 Stuttgart Verdichter
ES8501066A1 (es) * 1983-02-19 1984-11-01 Danfoss As Dispositivo valvular de presion para un compresor, en especial de una maquina frigorifica pequena hermeticamente blindada
ES1000848U (es) * 1986-10-23 1988-04-01 Goenaga Churruca Jose Maria Dispositivo perfeccionado de valvula de aspiracion para compresores de aire
US4978285A (en) * 1989-03-16 1990-12-18 Empresa Brasileira De Compressores S.A. Reed valve for hermetic compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843135C (de) * 1950-01-25 1952-07-07 Mannesmann Fa A Anlassvorrichtung fuer Kolbenverdichter
AT378409B (de) * 1982-05-04 1985-08-12 Hoerbiger Ventilwerke Ag Kolbenverdichter
US4580604A (en) * 1983-06-23 1986-04-08 Mitsubishi Denki Kabushiki Kaisha Discharging valve device for a compressor
US4642037A (en) * 1984-03-08 1987-02-10 White Consolidated Industries, Inc. Reed valve for refrigeration compressor
JPS6165973A (ja) * 1984-09-06 1986-04-04 Mitsubishi Electric Corp 圧縮機の冷媒吐出弁装置
JPS6325394A (ja) * 1986-07-17 1988-02-02 Sanyo Electric Co Ltd スクロ−ル圧縮機
JPS63132881U (es) * 1987-02-23 1988-08-30

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES392504A1 (es) * 1970-08-04 1974-06-16 Peugeot Cycles Compresor de cilindro y piston para gases.
DE3244003A1 (de) * 1982-11-27 1984-05-30 Robert Bosch Gmbh, 7000 Stuttgart Verdichter
ES8501066A1 (es) * 1983-02-19 1984-11-01 Danfoss As Dispositivo valvular de presion para un compresor, en especial de una maquina frigorifica pequena hermeticamente blindada
ES1000848U (es) * 1986-10-23 1988-04-01 Goenaga Churruca Jose Maria Dispositivo perfeccionado de valvula de aspiracion para compresores de aire
US4978285A (en) * 1989-03-16 1990-12-18 Empresa Brasileira De Compressores S.A. Reed valve for hermetic compressor

Also Published As

Publication number Publication date
DE4119731A1 (de) 1992-01-02
FR2663393A1 (fr) 1991-12-20
DE4119731B4 (de) 2004-03-11
CN1057706A (zh) 1992-01-08
GB2245341A (en) 1992-01-02
JPH04252879A (ja) 1992-09-08
ES2044748R (es) 1994-06-01
IT1248398B (it) 1995-01-11
GB9111208D0 (en) 1991-07-17
FR2663393B1 (fr) 1994-03-25
BR9002967A (pt) 1991-12-24
ITMI911304A0 (it) 1991-05-13
US5171137A (en) 1992-12-15
CN1027006C (zh) 1994-12-14
JP3054236B2 (ja) 2000-06-19
KR920001082A (ko) 1992-01-29
GB2245341B (en) 1994-02-09
ES2044748B1 (es) 1995-02-01
KR100196640B1 (ko) 1999-06-15
ITMI911304A1 (it) 1992-11-13

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Legal Events

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FD2A Announcement of lapse in spain

Effective date: 20111209