FR3106196B1 - Water heating system and process - Google Patents

Water heating system and process Download PDF

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Publication number
FR3106196B1
FR3106196B1 FR2000196A FR2000196A FR3106196B1 FR 3106196 B1 FR3106196 B1 FR 3106196B1 FR 2000196 A FR2000196 A FR 2000196A FR 2000196 A FR2000196 A FR 2000196A FR 3106196 B1 FR3106196 B1 FR 3106196B1
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FR
France
Prior art keywords
tank
water
temperature
chosen
heating
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.)
Active
Application number
FR2000196A
Other languages
French (fr)
Other versions
FR3106196A1 (en
Inventor
Jessy Sarpedon
Jean Freddy Delaplaine
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Individual
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Individual
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Filing date
Publication date
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Priority to FR2000196A priority Critical patent/FR3106196B1/en
Priority to PCT/EP2021/050405 priority patent/WO2021140251A1/en
Publication of FR3106196A1 publication Critical patent/FR3106196A1/en
Application granted granted Critical
Publication of FR3106196B1 publication Critical patent/FR3106196B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F24D19/1063—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water counting of 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
    • F24H15/144—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
    • 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
    • F24H15/242—Pressure
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0283—For heating of fluids, e.g. water heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/06—Solid fuel fired boiler
    • F24D2200/065—Wood fired boilers
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/046—Pressure sensors
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/08—Storage tanks
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances

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

Abstract

L’invention concerne un système de chauffage (1) comprenant un réservoir (2) d’eau ; un dispositif de chauffage (3) électrique de l’eau stockée dans le réservoir ; un module de commande (5) configuré pour piloter le système de chauffage (1) entre un mode alimenté, dans lequel le dispositif de chauffage (3) est alimenté électriquement , et un mode non alimenté dans lequel le dispositif de chauffage (3) n’est pas électriquement alimenté; une sortie d’eau (6) délivrant de l’eau vers l’extérieur du réservoir (2), à une température de consigne choisie, et une entrée d’eau (7) recevant vers l’intérieur du réservoir (2) une eau à température initiale, permettant de conserver un volume d’eau constant dans le réservoir (2), caractérisé en ce que le système (1) comprend en outre une sonde de température (4) configurée pour mesurer la température moyenne à un endroit choisi (41) à l’intérieur du réservoir (2), et en ce que le module de commande (5) comprend des moyens de traitement (52) configurés pour enregistrer, et stocker la température moyenne ainsi mesurée dans le réservoir (2) ; et la comparer à une valeur consigne haute choisie C(+h) et à une valeur consigne basse choisie C(-h) ; de manière à établir des profils de température de l’eau dans le réservoir (2) au cours du temps et à les associer à des ordres de chauffage dont les paramètres sont choisis et adaptés aux profils de température ainsi établis, et en ce que les moyens de traitement (52) sont aptes à délivrer des ordres de chauffage en mode alimenté, dès que la température moyenne mesurée du réservoir (2) est inférieure à la valeur de consigne basse C(-h), selon les paramètres associés au profil de variation de la température moyenne correspondant à la situation courante du système de chauffage (1), et à des ordres non alimenté, pour que la température moyenne à l’intérieur du réservoir (2) atteigne la valeur consigne haute C(+h) choisie, et son procédé associé.The invention relates to a heating system (1) comprising a water tank (2); an electric heating device (3) for the water stored in the tank; a control module (5) configured to control the heating system (1) between a powered mode, in which the heating device (3) is electrically powered, and a non-powered mode in which the heating device (3) is is not electrically powered; a water outlet (6) delivering water towards the outside of the tank (2), at a chosen set temperature, and a water inlet (7) receiving towards the inside of the tank (2) a water at initial temperature, making it possible to maintain a constant volume of water in the tank (2), characterized in that the system (1) further comprises a temperature probe (4) configured to measure the average temperature at a chosen location (41) inside the tank (2), and in that the control module (5) comprises processing means (52) configured to record and store the average temperature thus measured in the tank (2); and compare it to a chosen high setpoint value C(+h) and to a chosen low setpoint value C(-h); so as to establish temperature profiles of the water in the tank (2) over time and to associate them with heating orders whose parameters are chosen and adapted to the temperature profiles thus established, and in that the processing means (52) are capable of delivering heating orders in powered mode, as soon as the measured average temperature of the tank (2) is lower than the low setpoint value C(-h), according to the parameters associated with the temperature profile. variation of the average temperature corresponding to the current situation of the heating system (1), and to unpowered orders, so that the average temperature inside the tank (2) reaches the chosen high set point C(+h) , and its associated process.

FR2000196A 2020-01-10 2020-01-10 Water heating system and process Active FR3106196B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2000196A FR3106196B1 (en) 2020-01-10 2020-01-10 Water heating system and process
PCT/EP2021/050405 WO2021140251A1 (en) 2020-01-10 2021-01-11 Heating system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000196 2020-01-10
FR2000196A FR3106196B1 (en) 2020-01-10 2020-01-10 Water heating system and process

Publications (2)

Publication Number Publication Date
FR3106196A1 FR3106196A1 (en) 2021-07-16
FR3106196B1 true FR3106196B1 (en) 2024-04-05

Family

ID=69811394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000196A Active FR3106196B1 (en) 2020-01-10 2020-01-10 Water heating system and process

Country Status (2)

Country Link
FR (1) FR3106196B1 (en)
WO (1) WO2021140251A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115468312A (en) * 2022-09-07 2022-12-13 深圳市全智芯科技有限公司 Constant temperature control device and instant water heater
CN116196872A (en) * 2023-04-04 2023-06-02 江西德盛精细化学品有限公司 Environment-friendly color fixing agent preparation device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343157A (en) * 2000-06-02 2001-12-14 Matsushita Electric Ind Co Ltd Hot water storage type electric water heater
CN100555151C (en) * 2005-10-21 2009-10-28 艾欧史密斯(中国)热水器有限公司 Accurate amount heating electric heater and accurate amount method for heating and controlling
WO2009069734A1 (en) * 2007-11-30 2009-06-04 Daikin Industries, Ltd. Hot-water supply apparatus
US10168073B2 (en) * 2008-07-01 2019-01-01 Carina Technology, Inc. Water heater demand side management system
AU2012262613B2 (en) * 2011-06-03 2015-07-09 Rheem Australia Pty Limited A water heater controller or system
CN104136862B (en) * 2012-02-27 2016-10-12 吉普工业（澳大利亚）集团有限公司 A kind of water heater and operational approach thereof
US9989266B2 (en) * 2014-12-22 2018-06-05 Battelle Memorial Institute Automatic set point detection for water heaters operating in a demand response
US9874375B2 (en) * 2015-06-10 2018-01-23 Rheem Manufacturing Company Electric water heater having dry fire protection capability

Also Published As

Publication number Publication date
WO2021140251A1 (en) 2021-07-15
FR3106196A1 (en) 2021-07-16

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