ES2174515T3 - Compresor de fluido refrigerante con valvula mejorada. - Google Patents

Compresor de fluido refrigerante con valvula mejorada.

Info

Publication number
ES2174515T3
ES2174515T3 ES98958725T ES98958725T ES2174515T3 ES 2174515 T3 ES2174515 T3 ES 2174515T3 ES 98958725 T ES98958725 T ES 98958725T ES 98958725 T ES98958725 T ES 98958725T ES 2174515 T3 ES2174515 T3 ES 2174515T3
Authority
ES
Spain
Prior art keywords
valve
valve spring
cavities
spring
cylinder
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.)
Expired - Lifetime
Application number
ES98958725T
Other languages
English (en)
Inventor
Walter Brabek
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.)
Secop Austria GmbH
Original Assignee
Verdichter Oe GmbH
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 Verdichter Oe GmbH filed Critical Verdichter Oe GmbH
Application granted granted Critical
Publication of ES2174515T3 publication Critical patent/ES2174515T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

Compresor eléctrico para fluido refrigerante, en particular para frigorícos y congeladores domésticos, con una carcasa exterior y un cuerpo interno, un pistón que se desplaza dentro de un cilindro (20), una primera junta (13), un muelle (2) de válvula, una lámina o placa (3) de válvula provista de un orificio (12) de aspiración de fluido refrigerante y una cabeza de válvula, estando dotada la lámina de válvula de dos cavidades (3A, 3B) en su costado, orientadas hacia el muelle de la válvula, y teniendo dicho muelle de la válvula dos piezas (6a, 6b) salientes lateralmente e inclinadas con respecto al plano del muelle de la válvula, caracterizado porque dicho muelle de la válvula es simétrico y las dos cavidades (3A, 3B) mencionadas están situadas en forma esencialmente simétrica respecto al eje de simetría de dicho muelle de la válvula, y porque dichas piezas (6a, 6b) salientes inclinadas pueden enchufarse en las cavidades citadas y bloquearse allí de modo que una parte de la superficie restante del muelle de la válvula esté dispuesta en forma móvil en una posición estrechamente aplicada a la superficie de la lámina de la válvula orientada hacia el espacio interior del cilindro, y las dos partes salientes (6a, 6b) y las cavidades (3A, 3B) estén dispuestas de tal manera que en su posición de bloqueo mutuo el muelle de la válvula se coloque contra el orificio (12) de aspiración citado.
ES98958725T 1997-12-11 1998-12-10 Compresor de fluido refrigerante con valvula mejorada. Expired - Lifetime ES2174515T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT77397 1997-12-11

Publications (1)

Publication Number Publication Date
ES2174515T3 true ES2174515T3 (es) 2002-11-01

Family

ID=3499379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98958725T Expired - Lifetime ES2174515T3 (es) 1997-12-11 1998-12-10 Compresor de fluido refrigerante con valvula mejorada.

Country Status (9)

Country Link
US (1) US6293774B1 (es)
EP (1) EP1038107B1 (es)
JP (1) JP2001526359A (es)
CN (1) CN1100946C (es)
BR (1) BR9813552A (es)
DE (1) DE59803788D1 (es)
DK (1) DK1038107T3 (es)
ES (1) ES2174515T3 (es)
WO (1) WO1999030037A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6368085B1 (en) * 2000-10-23 2002-04-09 Tecumseh Products Company Suction valve with variable slot width
CN100451338C (zh) * 2001-07-20 2009-01-14 乐金电子(天津)电器有限公司 密闭型压缩机的阀组合体
CN100455799C (zh) * 2004-11-05 2009-01-28 乐金电子(天津)电器有限公司 密封式压缩机的阀门盘
US7306030B2 (en) * 2005-04-20 2007-12-11 Dana Canada Corporation Snap-in baffle insert for fluid devices
US7222641B2 (en) * 2005-04-20 2007-05-29 Dana Canada Corporation Snap-in flapper valve assembly
US7318451B2 (en) * 2005-04-20 2008-01-15 Dana Canada Corporation Flapper valves with spring tabs
US20060237079A1 (en) * 2005-04-20 2006-10-26 Cheadle Brian E Self-riveting flapper valves
US7828014B2 (en) * 2005-04-20 2010-11-09 Dana Canada Corporation Self-riveting flapper valves
US20060237184A1 (en) * 2005-04-20 2006-10-26 Yuri Peric Tubular flapper valves
US7735520B2 (en) * 2005-04-20 2010-06-15 Dana Canada Corporation Tubular flapper valves
US7644732B2 (en) * 2005-04-20 2010-01-12 Dana Canada Corporation Slide-in flapper valves
JP5233406B2 (ja) * 2008-05-22 2013-07-10 パナソニック株式会社 密閉型圧縮機
DE102010032251A1 (de) * 2010-07-26 2012-01-26 Schaeffler Technologies Gmbh & Co. Kg Rückschlagventil sowie hydraulisches Ventil mit einem eingebauten Rückschlagventil
KR20130118912A (ko) * 2010-11-19 2013-10-30 월풀 에쎄.아. 냉동압축기용 흡기밸브 및 그 장착 공정
BRPI1101993A2 (pt) * 2011-04-28 2014-02-11 Whirlpool Sa Arranjo de válvula para compressores herméticos
BRPI1103769A2 (pt) 2011-08-03 2014-08-05 Whirlpool Sa Conjunto de placa de válvula
WO2013159172A1 (en) * 2012-04-26 2013-10-31 Dana Canada Corporation Heat exchanger with adapter module
DK2893191T3 (da) 2012-09-04 2019-06-17 Carrier Corp Sugeventilleje til frem- og tilbagegående kølekompressor.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151746A (en) * 1936-07-14 1939-03-28 Westinghouse Electric & Mfg Co Compressor valve structure
US2864397A (en) * 1954-06-21 1958-12-16 Sellers Injector Corp Covering hood for tank breather valves
US2908287A (en) * 1957-09-04 1959-10-13 Bendix Westinghouse Automotive Compressor valve structure
US2970608A (en) * 1958-06-25 1961-02-07 American Motors Corp Refrigerating apparatus
US3568712A (en) * 1969-04-01 1971-03-09 Gen Electric Suction valve for rotary compressor
DE2600820C3 (de) * 1976-01-12 1982-02-04 Volkswagenwerk Ag, 3180 Wolfsburg Tellerfederventil für Stoßdämpfer
DE2640054A1 (de) 1976-09-06 1978-03-16 Sundstrand Corp Klappenventilanordnung
DE4039786C2 (de) * 1990-12-13 1995-01-12 Danfoss Flensburg Gmbh Hubkolbenverdichter mit vermindertem Totraum
KR930005874Y1 (ko) 1991-01-31 1993-09-01 삼성전자 주식회사 압축기
KR960002111Y1 (ko) 1991-05-06 1996-03-14 삼성전자 주식회사 압축기의 토출 밸브 장치
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
US6066785A (en) * 1995-06-20 2000-05-23 Chiang Mai University Method for producing hybrid plants using fertility selective growth media
DE19613911C1 (de) 1996-04-06 1997-07-24 Danfoss Compressors Gmbh Saugventil für einen Axialkolbenverdichter
CA2185183C (en) * 1996-09-10 2000-04-11 Myung-Jung Hong Valve apparatus of enclosed reciprocating compressor
GB9715741D0 (en) * 1997-07-26 1997-10-01 Knorr Bremse Systeme Improvements to gas compressors

Also Published As

Publication number Publication date
CN1281536A (zh) 2001-01-24
DE59803788D1 (de) 2002-05-16
EP1038107A1 (de) 2000-09-27
DK1038107T3 (da) 2002-08-19
EP1038107B1 (de) 2002-04-10
WO1999030037A1 (de) 1999-06-17
CN1100946C (zh) 2003-02-05
JP2001526359A (ja) 2001-12-18
US6293774B1 (en) 2001-09-25
BR9813552A (pt) 2000-10-17

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