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WO2011033449A3 - Water heating system - Google Patents

Water heating system Download PDF

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Publication number
WO2011033449A3
WO2011033449A3 PCT/IB2010/054134 IB2010054134W WO2011033449A3 WO 2011033449 A3 WO2011033449 A3 WO 2011033449A3 IB 2010054134 W IB2010054134 W IB 2010054134W WO 2011033449 A3 WO2011033449 A3 WO 2011033449A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
instruction
mixed
heating system
tank
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/IB2010/054134
Other languages
French (fr)
Other versions
WO2011033449A2 (en
Inventor
Israel Maoz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US13/394,378 priority Critical patent/US20120164592A1/en
Priority to CN2010800411899A priority patent/CN102498350A/en
Priority to EP10816784.2A priority patent/EP2478305A4/en
Publication of WO2011033449A2 publication Critical patent/WO2011033449A2/en
Publication of WO2011033449A3 publication Critical patent/WO2011033449A3/en
Priority to IL218264A priority patent/IL218264A/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021—Storage heaters
    • 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
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/144—Measuring or calculating energy consumption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/172—Scheduling based on user demand, e.g. determining starting point of heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/223—Temperature of the water in the water storage tank
    • F24H15/225—Temperature of the water in the water storage tank at different heights of the tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/238—Flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/395—Information to users, e.g. alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/45—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel

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)
  • Computer Hardware Design (AREA)
  • Fluid Mechanics (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A method, including: receiving an instruction from a user of a hot water tank (24) indicating a target temperature and a duration of a supply of water. In response to receiving the instruction, water at multiple different temperatures within the hot water tank is mixed so as to form mixed water in the tank. The method includes measuring an actual temperature of the mixed water in order to make a determination of whether the mixed water will satisfy the instruction. The method also includes activating a heater (120) to heat the mixed water responsively to the determination.
PCT/IB2010/054134 2009-09-16 2010-09-14 Water heating system Ceased WO2011033449A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/394,378 US20120164592A1 (en) 2009-09-16 2010-09-14 Water Heating System
CN2010800411899A CN102498350A (en) 2009-09-16 2010-09-14 water heating system
EP10816784.2A EP2478305A4 (en) 2009-09-16 2010-09-14 Water heating system
IL218264A IL218264A (en) 2009-09-16 2012-02-22 Water heating system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24281209P 2009-09-16 2009-09-16
US61/242,812 2009-09-16

Publications (2)

Publication Number Publication Date
WO2011033449A2 WO2011033449A2 (en) 2011-03-24
WO2011033449A3 true WO2011033449A3 (en) 2011-08-11

Family

ID=43759120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/054134 Ceased WO2011033449A2 (en) 2009-09-16 2010-09-14 Water heating system

Country Status (5)

Country Link
US (1) US20120164592A1 (en)
EP (1) EP2478305A4 (en)
CN (1) CN102498350A (en)
IL (1) IL218264A (en)
WO (1) WO2011033449A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104112065B (en) * 2014-06-30 2017-05-10 芜湖美的厨卫电器制造有限公司 Water heater and method for calculating left bath time of water heater
US20160349773A1 (en) * 2015-05-29 2016-12-01 Tescom Corporation Controller apparatus for temperature-controlled pressure regulators and related methods
ES2752471T3 (en) * 2015-06-03 2020-04-06 Danieli Off Mecc Process to standardize the temperature of a liquid
US20170102165A1 (en) * 2015-10-09 2017-04-13 Oregon State University Apparatus and method for electric hot water heater primary frequency control
GB2560364A (en) * 2017-03-09 2018-09-12 Systemlink Aquaeco Ltd A method of operating a domestic hot water installation
IT201700087300A1 (en) * 2017-07-28 2019-01-28 N&W Global Vending S P A ELECTRONIC CONTROL OF A WATER BOILER WITH A DOUBLE STAGE OF HEATING IN AN AUTOMATIC DISTRIBUTOR OF HOT DRINKS
TWI711794B (en) * 2019-06-06 2020-12-01 吳佳俊 Circulating heating device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070005190A1 (en) * 2004-05-22 2007-01-04 Feinleib David A Method, apparatus, and system for projecting hot water availability for showering and bathing
US20070187521A1 (en) * 2006-02-15 2007-08-16 Wawak Ryszard J Modular heat distribution unit for hydronic heating systems

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130932A (en) 1982-01-29 1983-08-04 Mitsubishi Electric Corp Storage type hot water supplier
US4510922A (en) * 1983-01-10 1985-04-16 Thermo Electron Corporation Energy storage system having thermally stratified liquid
US4604515A (en) * 1984-10-16 1986-08-05 Cmr Enterprises, Inc. Tankless electric water heater with staged heating element energization
JPH01208655A (en) * 1988-02-12 1989-08-22 Sanyo Electric Co Ltd Hot-water apparatus and controlling device thereof
GB8826885D0 (en) * 1988-11-17 1988-12-21 Imi Range Ltd Hot water generating & supply apparatus
US5626287A (en) * 1995-06-07 1997-05-06 Tdk Limited System and method for controlling a water heater
DE19629953A1 (en) * 1996-07-25 1998-01-29 Buderus Heiztechnik Gmbh Heating boiler circulation temperature regulation method
AUPP427998A0 (en) * 1998-06-24 1998-07-16 Aquabeat Pty Ltd Electric water heater control
IL129269A0 (en) * 1999-03-30 2000-02-17 Cohen Menachem Hot water tank and controller therefor
US6363216B1 (en) * 1999-07-27 2002-03-26 Kenneth A. Bradenbaugh Water heater having dual side-by-side heating elements
US6633726B2 (en) * 1999-07-27 2003-10-14 Kenneth A. Bradenbaugh Method of controlling the temperature of water in a water heater
ES2264986T3 (en) * 2000-07-27 2007-02-01 Tiran, Joseph PROGRAMMABLE DOMESTIC WATER WARMING SYSTEM.
JP3944434B2 (en) * 2002-09-06 2007-07-11 日立アプライアンス株式会社 Hot water heating system
CN2676103Y (en) * 2004-01-19 2005-02-02 上海交通大学 Air source heat pump water heater
JP4523809B2 (en) 2004-08-02 2010-08-11 リンナイ株式会社 Water heater
US7574120B2 (en) * 2005-05-11 2009-08-11 A. O. Smith Corporation System and method for estimating and indicating temperature characteristics of temperature controlled liquids
US7257320B2 (en) 2006-01-09 2007-08-14 Therm-O-Disc, Incorporated Method and apparatus for operating an electric water heater
JP4905646B2 (en) * 2006-02-06 2012-03-28 株式会社パロマ Water heater
US20080205865A1 (en) * 2006-11-06 2008-08-28 Claude Lesage High efficiency, peak-power reducing, domestic hot water heater
CN201003861Y (en) * 2007-01-11 2008-01-09 广东美的电器股份有限公司 Heat pump air-conditioning water heater water tank stirring device
CA2709945A1 (en) * 2007-12-20 2009-07-02 Andre Boulay Multi-chamber water heater
US20100037889A1 (en) * 2008-08-12 2010-02-18 Bradford White Corporation Solar heating system with back-up heating
CN201508025U (en) * 2009-05-22 2010-06-16 吴江金达精工机械有限公司 Automatic water heater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070005190A1 (en) * 2004-05-22 2007-01-04 Feinleib David A Method, apparatus, and system for projecting hot water availability for showering and bathing
US20070187521A1 (en) * 2006-02-15 2007-08-16 Wawak Ryszard J Modular heat distribution unit for hydronic heating systems

Also Published As

Publication number Publication date
WO2011033449A2 (en) 2011-03-24
US20120164592A1 (en) 2012-06-28
CN102498350A (en) 2012-06-13
IL218264A (en) 2015-08-31
IL218264A0 (en) 2012-04-30
EP2478305A2 (en) 2012-07-25
EP2478305A4 (en) 2014-12-31

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