EP1038107A1 - Compresseur pour appareils frigorifiques a soupape amelioree - Google Patents

Compresseur pour appareils frigorifiques a soupape amelioree

Info

Publication number
EP1038107A1
EP1038107A1 EP98958725A EP98958725A EP1038107A1 EP 1038107 A1 EP1038107 A1 EP 1038107A1 EP 98958725 A EP98958725 A EP 98958725A EP 98958725 A EP98958725 A EP 98958725A EP 1038107 A1 EP1038107 A1 EP 1038107A1
Authority
EP
European Patent Office
Prior art keywords
valve
valve spring
recesses
spring
section
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
EP98958725A
Other languages
German (de)
English (en)
Other versions
EP1038107B1 (fr
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
Priority to SI9830207T priority Critical patent/SI1038107T1/xx
Publication of EP1038107A1 publication Critical patent/EP1038107A1/fr
Application granted granted Critical
Publication of EP1038107B1 publication Critical patent/EP1038107B1/fr
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

Abstract

L'invention concerne un compresseur pour appareils frigorifiques électroménagers, notamment pour réfrigérateurs et congélateurs ménagers, comprenant un corps intérieur, un piston mobile dans un cylindre, une première garniture d'étanchéité, un ressort de soupape, un raccord de soupape avec deux évidements pratiqués sur leur face dirigée vers le ressort de soupape. Ce compresseur se présente de manière que deux parties dudit ressort, en saillie latéralement vers l'extérieur, soient inclinées et puissent entrer dans lesdits évidements et y être bloquées, et qu'une partie de la surface restante du ressort de soupape soit montée mobile dans une position jouxtant étroitement la surface du raccord de soupape, orientée vers l'intérieur du cylindre, afin d'obturer l'ouverture d'aspiration pratiquée dans le raccord de soupape. Le ressort de soupape ne comprend que la surface avec laquelle l'ouverture d'aspiration pratiquée dans le raccord de soupape peut être obturée, les deux surfaces latérales qui peuvent être bloquées dans lesdits évidements, ainsi qu'une surface maintenue par une garniture d'étanchéité, de manière à jouxter étroitement la face du raccord de soupape, qui fait face au cylindre.
EP98958725A 1997-12-11 1998-12-10 Compresseur pour appareils frigorifiques a soupape amelioree Expired - Lifetime EP1038107B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830207T SI1038107T1 (en) 1997-12-11 1998-12-10 Refrigerating agent compressor with improved valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT77397 1997-12-11
AT77397U 1997-12-11
PCT/AT1998/000303 WO1999030037A1 (fr) 1997-12-11 1998-12-10 Compresseur pour appareils frigorifiques a soupape amelioree

Publications (2)

Publication Number Publication Date
EP1038107A1 true EP1038107A1 (fr) 2000-09-27
EP1038107B1 EP1038107B1 (fr) 2002-04-10

Family

ID=3499379

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98958725A Expired - Lifetime EP1038107B1 (fr) 1997-12-11 1998-12-10 Compresseur pour appareils frigorifiques a soupape amelioree

Country Status (9)

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

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
CN101338745A (zh) * 2001-07-20 2009-01-07 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
US7828014B2 (en) * 2005-04-20 2010-11-09 Dana Canada Corporation Self-riveting flapper valves
US20060237079A1 (en) * 2005-04-20 2006-10-26 Cheadle Brian E Self-riveting flapper valves
US20060237184A1 (en) * 2005-04-20 2006-10-26 Yuri Peric Tubular flapper valves
US7644732B2 (en) * 2005-04-20 2010-01-12 Dana Canada Corporation Slide-in flapper valves
US7222641B2 (en) * 2005-04-20 2007-05-29 Dana Canada Corporation Snap-in flapper valve assembly
US7735520B2 (en) * 2005-04-20 2010-06-15 Dana Canada Corporation Tubular flapper valves
US7318451B2 (en) * 2005-04-20 2008-01-15 Dana Canada Corporation Flapper valves with spring tabs
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
WO2012065238A1 (fr) * 2010-11-19 2012-05-24 Whirlpool S.A. Soupape d'aspiration pour compresseur de réfrigération et son procédé de montage
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 (fr) * 2012-04-26 2013-10-31 Dana Canada Corporation Échangeur de chaleur muni d'un module adaptateur
CN104736847B (zh) 2012-09-04 2017-12-15 开利公司 往复式制冷压缩机吸入阀座

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 (fr) * 1996-09-10 2000-04-11 Myung-Jung Hong Soupape de compresseur alternatif sous enveloppe
GB9715741D0 (en) * 1997-07-26 1997-10-01 Knorr Bremse Systeme Improvements to gas compressors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9930037A1 *

Also Published As

Publication number Publication date
CN1281536A (zh) 2001-01-24
ES2174515T3 (es) 2002-11-01
DE59803788D1 (de) 2002-05-16
CN1100946C (zh) 2003-02-05
US6293774B1 (en) 2001-09-25
EP1038107B1 (fr) 2002-04-10
BR9813552A (pt) 2000-10-17
DK1038107T3 (da) 2002-08-19
JP2001526359A (ja) 2001-12-18
WO1999030037A1 (fr) 1999-06-17

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