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WO2009050531A3 - Mixing group with thermostat valve - Google Patents

Mixing group with thermostat valve Download PDF

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Publication number
WO2009050531A3
WO2009050531A3 PCT/IB2007/003271 IB2007003271W WO2009050531A3 WO 2009050531 A3 WO2009050531 A3 WO 2009050531A3 IB 2007003271 W IB2007003271 W IB 2007003271W WO 2009050531 A3 WO2009050531 A3 WO 2009050531A3
Authority
WO
WIPO (PCT)
Prior art keywords
duct
thermostat valve
cold water
inlet hole
mixing group
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.)
Ceased
Application number
PCT/IB2007/003271
Other languages
French (fr)
Other versions
WO2009050531A2 (en
Inventor
Jean-Jacques Rodriguez
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.)
HUBER SpA
Original Assignee
HUBER SpA
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 HUBER SpA filed Critical HUBER SpA
Priority to PCT/IB2007/003271 priority Critical patent/WO2009050531A2/en
Publication of WO2009050531A2 publication Critical patent/WO2009050531A2/en
Anticipated expiration legal-status Critical
Publication of WO2009050531A3 publication Critical patent/WO2009050531A3/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0073—Arrangements for preventing the occurrence or proliferation of microorganisms in the water
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

A mixing group (10), comprising a body (12) in which there is a first inlet duct (14) for hot water and a second inlet duct (16) for cold water, a thermostat valve (18) equipped with an inlet hole (20) for hot water coming from the duct (14) and a corresponding inlet hole (22) for cold water coming from the duct (16), and a control knob (24) for regulating the temperature of the water mixed by the thermostat valve (18). The mixing group (10) also comprises a flow deviation device (28) situated between the duct (16) and the inlet hole (22) of the cold water in the thermostat valve (18), said flow deviation device (28) having at least a first operative position which allows the flow of cold water from the duct (16) to the inlet hole (22) and at least a second operative position, in which the flow of cold water from the duct (16) to the inlet hole (22) is blocked.
PCT/IB2007/003271 2007-10-18 2007-10-18 Mixing group with thermostat valve Ceased WO2009050531A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/003271 WO2009050531A2 (en) 2007-10-18 2007-10-18 Mixing group with thermostat valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/003271 WO2009050531A2 (en) 2007-10-18 2007-10-18 Mixing group with thermostat valve

Publications (2)

Publication Number Publication Date
WO2009050531A2 WO2009050531A2 (en) 2009-04-23
WO2009050531A3 true WO2009050531A3 (en) 2010-06-03

Family

ID=39714091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/003271 Ceased WO2009050531A2 (en) 2007-10-18 2007-10-18 Mixing group with thermostat valve

Country Status (1)

Country Link
WO (1) WO2009050531A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013101250B4 (en) 2013-02-08 2018-03-22 Ideal Standard International Nv Thermostat-controlled mixing valve with thermal overpressure protection
IT201800006696A1 (en) * 2018-06-26 2019-12-26 THERMOSTATIC MIXING VALVE GROUP WITH DISINFECTION DEVICE
WO2020150462A1 (en) 2019-01-18 2020-07-23 Geberit International Ag Anti-scald device for fluid supply system having hot water disinfection
CN113251176B (en) * 2021-04-27 2024-02-13 浙江中广电器集团股份有限公司 Electric temperature regulating valve and temperature regulating system with same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390336A1 (en) * 1989-03-02 1990-10-03 George Edward Cowley Water supply installations
US6021803A (en) * 1998-05-11 2000-02-08 Nutsos; Mikael Tapping point including a mixer for cold and hot water
WO2004048856A1 (en) * 2002-11-26 2004-06-10 Mikael Nutsos Water circulation unit
WO2008116242A1 (en) * 2007-03-26 2008-10-02 Gerald Kures Device and method for controlling the water temperature on at least one water outlet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390336A1 (en) * 1989-03-02 1990-10-03 George Edward Cowley Water supply installations
US6021803A (en) * 1998-05-11 2000-02-08 Nutsos; Mikael Tapping point including a mixer for cold and hot water
WO2004048856A1 (en) * 2002-11-26 2004-06-10 Mikael Nutsos Water circulation unit
WO2008116242A1 (en) * 2007-03-26 2008-10-02 Gerald Kures Device and method for controlling the water temperature on at least one water outlet

Also Published As

Publication number Publication date
WO2009050531A2 (en) 2009-04-23

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