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WO2008132573A3 - Optimising method for the management of water temperature in a storage water heater - Google Patents

Optimising method for the management of water temperature in a storage water heater Download PDF

Info

Publication number
WO2008132573A3
WO2008132573A3 PCT/IB2008/000979 IB2008000979W WO2008132573A3 WO 2008132573 A3 WO2008132573 A3 WO 2008132573A3 IB 2008000979 W IB2008000979 W IB 2008000979W WO 2008132573 A3 WO2008132573 A3 WO 2008132573A3
Authority
WO
WIPO (PCT)
Prior art keywords
water heater
management
optimising
water temperature
storage water
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/IB2008/000979
Other languages
French (fr)
Other versions
WO2008132573A2 (en
Inventor
Angelo Mancini
Renato Moreci
Roberto Sampaolesi
Alessandro Stopponi
Alain Xhonneux
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.)
Merloni Termosanitari SpA
Original Assignee
Merloni Termosanitari 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 Merloni Termosanitari SpA filed Critical Merloni Termosanitari SpA
Priority to ES08737500.2T priority Critical patent/ES2523490T3/en
Priority to PL08737500T priority patent/PL2140209T3/en
Priority to EP08737500.2A priority patent/EP2140209B1/en
Publication of WO2008132573A2 publication Critical patent/WO2008132573A2/en
Publication of WO2008132573A3 publication Critical patent/WO2008132573A3/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
    • 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
    • F24H15/148—Assessing the current 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
    • F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
    • 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
    • F24H15/175—Supplying heated water with desired temperature or desired range of temperature where the difference between the measured temperature and a set temperature is kept under a predetermined value
    • 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
    • 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
    • F24H15/269—Time, e.g. hour or date
    • 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
    • F24H15/281—Input from user
    • 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
    • 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
    • F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data
    • 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

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The object of this invention is a method for the management of water maintenance temperature suitable for reducing thermal energy dispersions in a storage water heater. Said method envisages a procedure that may be carried out by the electronic control of the water heater, the so-called 'Optimisation'. The 'Optimisation' procedure is suitable for optimising the maintenance temperature automatically reducing the preset value T.set if the water heater is not usually used at full capacity thereof, that is, if the user has set a temperature T.set unusually high for his/her actual uses.
PCT/IB2008/000979 2007-04-27 2008-04-21 Optimising method for the management of water temperature in a storage water heater Ceased WO2008132573A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES08737500.2T ES2523490T3 (en) 2007-04-27 2008-04-21 Improved method for the management and control of water temperature in an accumulation water heater
PL08737500T PL2140209T3 (en) 2007-04-27 2008-04-21 Optimising method for the management of water temperature in a storage water heater and control
EP08737500.2A EP2140209B1 (en) 2007-04-27 2008-04-21 Optimising method for the management of water temperature in a storage water heater and control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITAN2007A000026 2007-04-27
IT000026A ITAN20070026A1 (en) 2007-04-27 2007-04-27 METHOD OF MANAGEMENT OF WATER TEMPERATURE IN WATER HEATER WITH ACCUMULATION

Publications (2)

Publication Number Publication Date
WO2008132573A2 WO2008132573A2 (en) 2008-11-06
WO2008132573A3 true WO2008132573A3 (en) 2009-02-26

Family

ID=39926169

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2008/000970 Ceased WO2008132570A2 (en) 2007-04-27 2008-04-21 Delaying method for the management of water temperature in a storage water heater
PCT/IB2008/000979 Ceased WO2008132573A2 (en) 2007-04-27 2008-04-21 Optimising method for the management of water temperature in a storage water heater

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/000970 Ceased WO2008132570A2 (en) 2007-04-27 2008-04-21 Delaying method for the management of water temperature in a storage water heater

Country Status (6)

Country Link
EP (1) EP2140209B1 (en)
ES (1) ES2523490T3 (en)
IT (1) ITAN20070026A1 (en)
PL (1) PL2140209T3 (en)
RU (1) RU2464502C2 (en)
WO (2) WO2008132570A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2957691B1 (en) 2010-03-19 2012-09-14 Thermor Pacific METHOD OF CONTROLLING AN INSTALLATION AND INSTALLATION ADAPTED TO THE IMPLEMENTATION OF SAID METHOD
IT1402705B1 (en) * 2010-11-10 2013-09-18 Ariston Thermo Spa METHOD FOR THE MINIMIZATION OF DAILY ENERGY CONSUMPTION OF A WATER HEATER WITH ACCUMULATION BY SIMPLIFIED LOGICAL PROCESSES.
DE102013004745B4 (en) * 2013-03-18 2020-03-05 Mertik Maxitrol Gmbh & Co. Kg Gas control valve
CN111998541B (en) * 2020-07-30 2025-04-25 华帝股份有限公司 A water heater capable of accurately controlling the temperature of water use points and a control method thereof
CN115143644B (en) * 2021-03-31 2024-01-05 青岛经济技术开发区海尔热水器有限公司 Water heater control method and electronic equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110840A (en) * 1984-11-01 1986-05-29 Mitsubishi Electric Corp Electric water heater control device
WO1994010620A1 (en) * 1992-10-26 1994-05-11 Mec Systems Corp. A hot water tank energy controller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186648A (en) * 1984-03-06 1985-09-24 Matsushita Electric Ind Co Ltd electric water heater
RU2149321C1 (en) * 1998-03-20 2000-05-20 Ревин Анатолий Иванович Modular firebox heat generator facility and its automatic control process
BG104576A (en) * 2000-07-04 2002-01-31 КОСТАДИНОВ Косю Method for controlling the operation of large-size accumulation electric hot water tanks enabling the opportunity of operating them in a mode of delayed action
RU2256856C2 (en) * 2003-02-28 2005-07-20 Попов Александр Иванович Autonomous safety and adjusting device for gas-fired boiler (versions)
ITAN20030039A1 (en) * 2003-08-04 2005-02-05 Merloni Termosanitari Spa ELECTRONIC THERMOPROTECTOR FOR ELECTRIC WATER HEATERS.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110840A (en) * 1984-11-01 1986-05-29 Mitsubishi Electric Corp Electric water heater control device
WO1994010620A1 (en) * 1992-10-26 1994-05-11 Mec Systems Corp. A hot water tank energy controller

Also Published As

Publication number Publication date
PL2140209T3 (en) 2015-01-30
RU2009135062A (en) 2011-06-10
ES2523490T3 (en) 2014-11-26
WO2008132573A2 (en) 2008-11-06
WO2008132570A2 (en) 2008-11-06
EP2140209B1 (en) 2014-08-13
EP2140209A2 (en) 2010-01-06
ITAN20070026A1 (en) 2008-10-28
RU2464502C2 (en) 2012-10-20
WO2008132570A3 (en) 2009-02-26

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