WO2012052324A3 - Refrigerator water supply system and refrigerator having the same - Google Patents

Refrigerator water supply system and refrigerator having the same Download PDF

Info

Publication number
WO2012052324A3
WO2012052324A3 PCT/EP2011/067758 EP2011067758W WO2012052324A3 WO 2012052324 A3 WO2012052324 A3 WO 2012052324A3 EP 2011067758 W EP2011067758 W EP 2011067758W WO 2012052324 A3 WO2012052324 A3 WO 2012052324A3
Authority
WO
WIPO (PCT)
Prior art keywords
water supply
supply pipe
refrigerator
supply system
water
Prior art date
Application number
PCT/EP2011/067758
Other languages
French (fr)
Other versions
WO2012052324A2 (en
Inventor
Liang Gao
Alexander Rupp
Songtao Lu
Yongyan Shen
Original Assignee
BSH Bosch und Siemens Hausgeräte 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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2012052324A2 publication Critical patent/WO2012052324A2/en
Publication of WO2012052324A3 publication Critical patent/WO2012052324A3/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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The present invention provides a refrigerator water supply system, comprising a water supply pipe inlet (212), at least one water supply pipe outlet (214), at least one water supply pipe (210) connecting the water supply pipe inlet with the at least one water supply pipe outlet, and a water supply controller. At least two control valves (216, 218) are provided in series on the at least one water supply pipe (210), and a control signal outputted from the water supply controller can control the respective control valves (216, 218) on one water supply pipe simultaneously. This water supply system can ensure that even if one control valve in the water supply pipe can not be closed, another normally working control valve can still ensure normal closing of the water path, thus avoiding unstoppable water spillage due to failing closing of the control valve. The present invention provides also a refrigerator equipped with such a refrigerator water supply system.
PCT/EP2011/067758 2010-10-21 2011-10-12 Refrigerator water supply system and refrigerator having the same WO2012052324A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010517019.5 2010-10-21
CN2010105170195A CN102455110A (en) 2010-10-21 2010-10-21 Refrigerator water outlet system and refrigerator thereof

Publications (2)

Publication Number Publication Date
WO2012052324A2 WO2012052324A2 (en) 2012-04-26
WO2012052324A3 true WO2012052324A3 (en) 2012-08-16

Family

ID=44785863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/067758 WO2012052324A2 (en) 2010-10-21 2011-10-12 Refrigerator water supply system and refrigerator having the same

Country Status (2)

Country Link
CN (1) CN102455110A (en)
WO (1) WO2012052324A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11698222B2 (en) 2021-01-06 2023-07-11 Electrolux Home Products, Inc. Food preservation system with filtered water supply to icemaker

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046253A1 (en) * 2003-09-25 2005-04-28 Elbi Int Spa Backup electro-magnetic valve for cooling system is located between first and second valve inlets
EP1624266A1 (en) * 2004-08-03 2006-02-08 Indesit Company S.p.A. Refrigerating apparatus with water distributor
US20070145070A1 (en) * 2005-12-22 2007-06-28 Gwan Ho Ro Flow control device for dispenser of refrigerator
US20100024541A1 (en) * 2008-07-30 2010-02-04 Robertshaw Controls Company Multiple Flow Rate Detection System and Method for Consumer Appliance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7201005B2 (en) * 2004-06-04 2007-04-10 Whirlpool Corporation Measured fill water dispenser for refrigerator freezer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046253A1 (en) * 2003-09-25 2005-04-28 Elbi Int Spa Backup electro-magnetic valve for cooling system is located between first and second valve inlets
EP1624266A1 (en) * 2004-08-03 2006-02-08 Indesit Company S.p.A. Refrigerating apparatus with water distributor
US20070145070A1 (en) * 2005-12-22 2007-06-28 Gwan Ho Ro Flow control device for dispenser of refrigerator
US20100024541A1 (en) * 2008-07-30 2010-02-04 Robertshaw Controls Company Multiple Flow Rate Detection System and Method for Consumer Appliance

Also Published As

Publication number Publication date
CN102455110A (en) 2012-05-16
WO2012052324A2 (en) 2012-04-26

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