WO2006067767A2 - A cooling device - Google Patents

A cooling device Download PDF

Info

Publication number
WO2006067767A2
WO2006067767A2 PCT/IB2005/054398 IB2005054398W WO2006067767A2 WO 2006067767 A2 WO2006067767 A2 WO 2006067767A2 IB 2005054398 W IB2005054398 W IB 2005054398W WO 2006067767 A2 WO2006067767 A2 WO 2006067767A2
Authority
WO
WIPO (PCT)
Prior art keywords
cabinet
valve
flap valve
discharge pipe
cooling device
Prior art date
Application number
PCT/IB2005/054398
Other languages
English (en)
French (fr)
Other versions
WO2006067767A3 (en
Inventor
Alphan Samdan
Gorkem Suner
Ahmet Dincer
Altan Alyanak
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Priority to AT05826525T priority Critical patent/ATE466243T1/de
Priority to DE602005020974T priority patent/DE602005020974D1/de
Priority to US11/722,613 priority patent/US20100269531A1/en
Priority to EP05826525A priority patent/EP1828694B1/en
Publication of WO2006067767A2 publication Critical patent/WO2006067767A2/en
Publication of WO2006067767A3 publication Critical patent/WO2006067767A3/en

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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/146—Collecting condense or defrost water; Removing condense or defrost water characterised by the pipes or pipe connections

Definitions

  • the present invention relates to a cooling device comprising a
  • Cooling device of the current state-of-the-art comprises a cooling
  • the cooling cabinet is insulated from the outer surroundings in a leak-
  • compressor cabinet is positioned.
  • forced air circulation is made especially by a fan
  • cooling cabinet is the only exit passage of the cabinet to the atmosphere.
  • the discharge pipe being the only place that is open to the ambient
  • the discharge pipe is made in a "U" shape
  • a description is given of a refrigerator comprising a "U" shaped discharge pipe and a one way valve positioned above the maximum level of the
  • the object of the present invention is to design a cooling device
  • the cooling device designed to fulfill the objective of the present invention
  • Figure 1 - is the schematic view of a cooling device.
  • Figure 2 - is the schematic top view of a valve.
  • Figure 3 - is the schematic top view of a flap valve.
  • Figure 4 - is the schematic view of a valve when it is in closed position.
  • Figure 5 - is the schematic view of a valve when the cabinet interior
  • pressure is lower than atmospheric pressure.
  • Figure 6 - is the schematic view of a valve while the fluid collected in the
  • Figure 7 - is the schematic view of a valve comprising a stopper.
  • Figure 8 - is the schematic view of a valve in a closed position in an
  • Figure 9 - is the schematic view of a valve when the cabinet interior
  • Figure 10 - is the schematic view of a valve while the fluid collected in the
  • Figure 11 - is the schematic view of a valve comprising a stopper in an
  • Figure 12 - is the schematic view of a valve in closed position attached to
  • Figure 13 - is the schematic view of a valve attached to the discharge
  • Figure 14 - is the schematic view of a valve attached to the discharge
  • the cooling device (1) of the present invention comprises one or more
  • the valve (5) comprises, each moving independently in different
  • first flap valve (6) is mounted, moving to open in the opposite direction of
  • valve (5) comprises a hinge (100)
  • the first flap valve (6) opens, closes, and a hinge (101) providing the
  • the second flap valve (7) opens towards the atmosphere in the direction
  • the second flap valve (7) is formed in conformity with the structure of
  • the first flap valve (6) opens towards the interior of the cabinet (2) in the
  • Each of the first flap valve (6) and the second flap valve (7) can move
  • second flap valve (7) can be opened when the first flap valve (6) is closed
  • valve (5) is closed.
  • the valve (5) is closed. In the preferred embodiment of the present invention, the valve (5)
  • valve (5) preferably positioned on the end of the discharge pipe (4)
  • the second flap valve (7) actuates around its end
  • valve (5) is
  • valve (5) is produced of preferably rubber material and the first and
  • valve (5) is produced in one-piece, the opening, closing of the first and
  • defrosting is accomplished by utilizing the valve (5), the object of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PCT/IB2005/054398 2004-12-24 2005-12-24 A cooling device WO2006067767A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT05826525T ATE466243T1 (de) 2004-12-24 2005-12-24 Kühlvorrichtung
DE602005020974T DE602005020974D1 (de) 2004-12-24 2005-12-24 Kühlvorrichtung
US11/722,613 US20100269531A1 (en) 2004-12-24 2005-12-24 Cooling device
EP05826525A EP1828694B1 (en) 2004-12-24 2005-12-24 A cooling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200403614 2004-12-24
TR2004/03614 2004-12-24

Publications (2)

Publication Number Publication Date
WO2006067767A2 true WO2006067767A2 (en) 2006-06-29
WO2006067767A3 WO2006067767A3 (en) 2006-09-14

Family

ID=36577525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/054398 WO2006067767A2 (en) 2004-12-24 2005-12-24 A cooling device

Country Status (7)

Country Link
US (1) US20100269531A1 (zh)
EP (1) EP1828694B1 (zh)
CN (1) CN100538230C (zh)
AT (1) ATE466243T1 (zh)
DE (1) DE602005020974D1 (zh)
ES (1) ES2342782T3 (zh)
WO (1) WO2006067767A2 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132940A2 (de) 2008-04-29 2009-11-05 BSH Bosch und Siemens Hausgeräte GmbH Kühlschrank
WO2011107884A2 (en) 2010-03-05 2011-09-09 Electrolux Home Products Corporation N.V. Refrigerator or freezer including a defrost apparatus
EP2578971A1 (en) * 2011-10-04 2013-04-10 LG Electronics, Inc. Refrigerator
KR101558220B1 (ko) 2013-11-19 2015-10-13 이상돌 착탈식 및 조립분해가 용이한 냉동/냉장용 드레인 에어커튼 소켓엘보
GB2530327A (en) * 2014-09-22 2016-03-23 42 Technology Ltd Heat transfer apparatus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101793572B1 (ko) * 2011-01-17 2017-11-06 삼성전자주식회사 드레인 호스 어셈블리 및 이를 갖는 냉장고
CN102706074B (zh) * 2012-06-07 2014-08-13 湖北美的电冰箱有限公司 用于冷柜的排水管组件和具有该排水管组件的冷柜
ES2620507T3 (es) 2012-08-01 2017-06-28 Carrier Corporation Vitrina de ventas refrigerada
CN102927748B (zh) * 2012-11-26 2015-05-13 合肥美的电冰箱有限公司 用于冷柜的排水管组件及具有其的冷柜
KR101715804B1 (ko) * 2015-06-16 2017-03-13 동부대우전자 주식회사 냉장고의 제빙시스템 및 제빙방법
CN105928307B (zh) * 2016-04-27 2019-10-01 青岛海尔股份有限公司 冰箱
US11300349B2 (en) 2019-09-27 2022-04-12 Electrolux Home Products, Inc. Upright appliance drain jumper
US11732950B2 (en) 2021-04-26 2023-08-22 Electrolux Home Products, Inc. Pressure relief jumper drain for an appliance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696632A (en) * 1971-03-08 1972-10-10 Gen Motors Corp Defrost water drain trap
DE3127749A1 (de) * 1981-07-14 1983-02-03 Ley, Gerd, 5600 Wuppertal Druckausgleichseinrichtung fuer gefriergeraete
DE8915096U1 (de) * 1989-12-22 1990-02-15 Bosch-Siemens Hausgeräte GmbH, 8000 München Kühlgerät, insbesondere Haushalts-Gefrierschrank bzw. Gefriertruhe
US5499514A (en) * 1994-09-15 1996-03-19 Whirlpool Corporation Defrost water drain system for a refrigerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1040730A (en) * 1911-10-25 1912-10-08 American Creosoting Company Valve or cover for tanks.
US2161813A (en) * 1937-01-29 1939-06-13 John B Plerce Foundation Automatic air valve with swing check and back pressure control
US2700790A (en) * 1952-02-15 1955-02-01 Paul J Johnson Combined hinge and head bolt for compression tanks
WO2000047924A1 (en) * 1999-02-12 2000-08-17 Goodwin International Limited Check valve plate with anti-pressure surge device
BR0006442A (pt) * 2000-12-11 2002-08-20 Multibras Eletrodomesticos Sa Válvula quebra-váculo para gabinete refrigerado

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696632A (en) * 1971-03-08 1972-10-10 Gen Motors Corp Defrost water drain trap
DE3127749A1 (de) * 1981-07-14 1983-02-03 Ley, Gerd, 5600 Wuppertal Druckausgleichseinrichtung fuer gefriergeraete
DE8915096U1 (de) * 1989-12-22 1990-02-15 Bosch-Siemens Hausgeräte GmbH, 8000 München Kühlgerät, insbesondere Haushalts-Gefrierschrank bzw. Gefriertruhe
US5499514A (en) * 1994-09-15 1996-03-19 Whirlpool Corporation Defrost water drain system for a refrigerator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132940A2 (de) 2008-04-29 2009-11-05 BSH Bosch und Siemens Hausgeräte GmbH Kühlschrank
WO2009132940A3 (de) * 2008-04-29 2010-01-21 BSH Bosch und Siemens Hausgeräte GmbH Kühlschrank
WO2011107884A2 (en) 2010-03-05 2011-09-09 Electrolux Home Products Corporation N.V. Refrigerator or freezer including a defrost apparatus
EP2578971A1 (en) * 2011-10-04 2013-04-10 LG Electronics, Inc. Refrigerator
CN103105028A (zh) * 2011-10-04 2013-05-15 Lg电子株式会社 冰箱
US9046301B2 (en) 2011-10-04 2015-06-02 Lg Electronics Inc. Refrigerator condensate drain pipe with end cap for facilitating opening of refrigerator door
KR101558220B1 (ko) 2013-11-19 2015-10-13 이상돌 착탈식 및 조립분해가 용이한 냉동/냉장용 드레인 에어커튼 소켓엘보
GB2530327A (en) * 2014-09-22 2016-03-23 42 Technology Ltd Heat transfer apparatus

Also Published As

Publication number Publication date
ATE466243T1 (de) 2010-05-15
ES2342782T3 (es) 2010-07-14
WO2006067767A3 (en) 2006-09-14
EP1828694A2 (en) 2007-09-05
EP1828694B1 (en) 2010-04-28
CN100538230C (zh) 2009-09-09
DE602005020974D1 (de) 2010-06-10
US20100269531A1 (en) 2010-10-28
CN101091094A (zh) 2007-12-19

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