ATE309511T1 - Belüftungsventil für ein gekühltes fach - Google Patents

Belüftungsventil für ein gekühltes fach

Info

Publication number
ATE309511T1
ATE309511T1 AT01913411T AT01913411T ATE309511T1 AT E309511 T1 ATE309511 T1 AT E309511T1 AT 01913411 T AT01913411 T AT 01913411T AT 01913411 T AT01913411 T AT 01913411T AT E309511 T1 ATE309511 T1 AT E309511T1
Authority
AT
Austria
Prior art keywords
ventilation valve
refrigerated compartment
refrigerated
compartment
ventilation
Prior art date
Application number
AT01913411T
Other languages
English (en)
Inventor
Bellini Jacqueline Lampert
Bernardelli Guido Garcia
De Souza Juarez Medeiros
Da Silva Edson Adriano
Original Assignee
Multibras Eletrodomesticos 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 Multibras Eletrodomesticos Sa filed Critical Multibras Eletrodomesticos Sa
Application granted granted Critical
Publication of ATE309511T1 publication Critical patent/ATE309511T1/de

Links

Classifications

    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/047—Pressure equalising devices
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head
    • Y10T137/7915—Guide stem
    • Y10T137/7918—Head slidable on guide rod
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7931—Spring in inlet
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7932—Valve stem extends through fixed spring abutment
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7935—Head slides on guide-rod concentric with spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Safety Valves (AREA)
  • Closures For Containers (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
AT01913411T 2000-12-11 2001-03-15 Belüftungsventil für ein gekühltes fach ATE309511T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR0006442-4A BR0006442A (pt) 2000-12-11 2000-12-11 Válvula quebra-váculo para gabinete refrigerado
PCT/BR2001/000025 WO2002048626A1 (en) 2000-12-11 2001-03-15 A vacuum-breaking valve for a refrigerated compartment

Publications (1)

Publication Number Publication Date
ATE309511T1 true ATE309511T1 (de) 2005-11-15

Family

ID=3946063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01913411T ATE309511T1 (de) 2000-12-11 2001-03-15 Belüftungsventil für ein gekühltes fach

Country Status (11)

Country Link
US (1) US7107780B2 (de)
EP (1) EP1342039B1 (de)
AR (1) AR031498A1 (de)
AT (1) ATE309511T1 (de)
AU (1) AU3904001A (de)
BR (1) BR0006442A (de)
DE (1) DE60114875T2 (de)
ES (1) ES2251466T3 (de)
MX (1) MXPA02008318A (de)
UY (1) UY27025A1 (de)
WO (1) WO2002048626A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005020974D1 (de) * 2004-12-24 2010-06-10 Arcelik As Kühlvorrichtung
TWM392286U (en) * 2010-05-03 2010-11-11 Rebecca Lin Internat Corp Checking unit and fluid unidirectional flow control valve having the same
DE102005021587A1 (de) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Betriebsverfahren dafür
US7340916B2 (en) * 2005-11-17 2008-03-11 Kim Brian S Pressure equalizing device for refrigerators
DE202006013229U1 (de) * 2006-08-29 2006-10-26 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Druckausgleichsventil
CN105423682A (zh) * 2008-09-30 2016-03-23 赛默飞世尔科技(阿什维尔)有限责任公司 通过主动循环减少霜
IT1395269B1 (it) * 2009-08-05 2012-09-05 Indesit Co Spa Valvola compensatrice per apparecchi di raffreddamento, in particolare frigoriferi o congelatori
KR101923475B1 (ko) * 2012-06-26 2019-02-22 엘지전자 주식회사 냉장고 야채실의 과진공 방지장치 및 이를 장착한 야채실
WO2014022364A1 (en) * 2012-07-31 2014-02-06 Global Cooling, Inc. Passive vacuum relief valve
US9296543B2 (en) 2012-07-31 2016-03-29 Heb Grocery Company, Lp Vacuum cooler
EP2808630B1 (de) * 2013-05-28 2019-08-21 LG Electronics Inc. -1- Luftdichter Behälter für einen Kühlschrank und Kühlschrank damit
CN103438653B (zh) * 2013-09-12 2016-09-28 合肥美的电冰箱有限公司 冰箱
DE102015220351A1 (de) * 2015-10-20 2017-04-20 BSH Hausgeräte GmbH Haushaltskältegerät mit einem Kühlraum und einem Gefrierraum und einem Druckausgleichsventil
CN105571235B (zh) * 2015-11-06 2018-05-11 佛山零度电器有限公司 低压密封门冰箱
US10830384B2 (en) * 2016-10-11 2020-11-10 Whirlpool Corporation Structural cabinet for an appliance incorporating unitary metallic boxes
DE102019121874A1 (de) * 2019-08-14 2021-02-18 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
CN114829857A (zh) * 2019-12-18 2022-07-29 普和希控股公司 制冷装置
CN115435126A (zh) * 2021-06-03 2022-12-06 青岛海尔特种电冰柜有限公司 气压平衡阀及具有该气压平衡阀的冷柜
CN217183666U (zh) * 2021-11-17 2022-08-12 富联精密电子(天津)有限公司 一种带有可移动第二冷凝器的两相浸没式冷却装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR547385A (fr) 1922-02-17 1922-12-09 Perfectionnements apportés aux jouets à actionnement pneumatique
GB755552A (en) * 1953-04-08 1956-08-22 Ernest Gauthier Exhaust device for fluid under pressure
FR1547385A (fr) * 1967-02-13 1968-11-29 Perfectionnement dans les appareils frigorifiques ménagers
US3952542A (en) * 1974-11-22 1976-04-27 Kason Hardware Corporation Ventilator
IT1126138B (it) 1979-12-04 1986-05-14 Silvana Maccari Valvola compensatrice di pressione particolarmente per celle isotermiche calde o fredde
US4569208A (en) * 1984-12-07 1986-02-11 Buildex Incorporated Pressure relief port
US4938254A (en) 1989-09-21 1990-07-03 Borg-Warner Automotive Electronic & Mechanical Systems Over-pressure relief valve
US5271240A (en) * 1992-07-06 1993-12-21 Arex, Inc. Household refrigerator-freezer cooling apparatus with vacuum as the preserving means
US5836170A (en) * 1997-05-29 1998-11-17 Whirlpool Corporation Vacuum release valve tube assembly
US6176776B1 (en) * 1999-06-17 2001-01-23 Kason Industries, Inc. Pressure relief port
BR0001249A (pt) * 2000-04-20 2001-12-04 Multibras Eletrodomesticos Sa Válvula quebra-vácuo para aparelho derefrigeração
US6672094B1 (en) * 2003-03-12 2004-01-06 Maytag Corporation Pressure relief system for a refrigerator

Also Published As

Publication number Publication date
EP1342039B1 (de) 2005-11-09
DE60114875D1 (de) 2005-12-15
UY27025A1 (es) 2002-01-31
AR031498A1 (es) 2003-09-24
WO2002048626A1 (en) 2002-06-20
AU3904001A (en) 2002-06-24
EP1342039A1 (de) 2003-09-10
BR0006442A (pt) 2002-08-20
DE60114875T2 (de) 2006-07-20
WO2002048626A8 (en) 2003-03-13
ES2251466T3 (es) 2006-05-01
US7107780B2 (en) 2006-09-19
US20030054752A1 (en) 2003-03-20
MXPA02008318A (es) 2002-12-09

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Legal Events

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