FR3113722B1 - Instantaneous electric water heater including two types of heating resistance and installation comprising such a water heater - Google Patents

Instantaneous electric water heater including two types of heating resistance and installation comprising such a water heater Download PDF

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Publication number
FR3113722B1
FR3113722B1 FR2008696A FR2008696A FR3113722B1 FR 3113722 B1 FR3113722 B1 FR 3113722B1 FR 2008696 A FR2008696 A FR 2008696A FR 2008696 A FR2008696 A FR 2008696A FR 3113722 B1 FR3113722 B1 FR 3113722B1
Authority
FR
France
Prior art keywords
water heater
water
heating tank
instantaneous electric
installation
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
FR2008696A
Other languages
French (fr)
Other versions
FR3113722A1 (en
Inventor
Raphaël Meyer
Yohann Chatillon
Gilles Moreau
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.)
Lancey Energy Storage SAS
Original Assignee
Lancey Energy Storage SAS
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 Lancey Energy Storage SAS filed Critical Lancey Energy Storage SAS
Priority to FR2008696A priority Critical patent/FR3113722B1/en
Publication of FR3113722A1 publication Critical patent/FR3113722A1/en
Application granted granted Critical
Publication of FR3113722B1 publication Critical patent/FR3113722B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
    • 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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • 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
    • F24H9/2028—Continuous-flow 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
    • 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
    • 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
    • F24D17/0089—Additional heating means, e.g. electric heated buffer tanks or electric continuous flow heaters, located close to the consumer, e.g. directly before the water taps in bathrooms, in domestic hot water lines
    • 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
    • F24D2200/16—Waste heat
    • F24D2200/29—Electrical devices, e.g. computers, servers
    • 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
    • F24H2240/00—Fluid heaters having electrical generators
    • F24H2240/01—Batteries, electrical energy storage device
    • 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
    • F24H2240/00—Fluid heaters having electrical generators
    • F24H2240/09—Fluid heaters having electrical generators with photovoltaic cells
    • 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
    • F24H2240/00—Fluid heaters having electrical generators
    • F24H2240/10—Fluid heaters having electrical generators with fuel cells

Abstract

L’invention concerne un chauffe-eau électrique instantané (A) destiné à être raccordé électriquement à une source d’alimentation en énergie électrique (S). Le chauffe-eau électrique instantané (A) comprend une cuve de chauffe (100) adaptée à contenir un volume d’eau, au moins une entrée d’eau (110) apte à amener de l’eau dans la cuve de chauffe (100) et au moins une sortie d’eau (120a, 120b) apte à laisser sortir de l’eau hors de la cuve de chauffe (100). La cuve de chauffe (100) comprend au moins un premier corps résistif (130) apte à générer de la chaleur lorsqu’il est alimenté par un courant électrique alternatif de sorte à chauffer tout ou partie du volume d’eau contenu dans la cuve de chauffe (100), et au moins un deuxième corps résistif (140) distinct du premier corps résistif (130) et apte à générer de la chaleur lorsqu’il est alimenté par un courant électrique continu de sorte à chauffer tout ou partie du volume d’eau contenu dans la cuve de chauffe (100). L’invention concerne également une installation électrique comprenant une source d’alimentation en énergie électrique (S) alimentant en électricité le chauffe-eau électrique instantané (A). Figure 1The invention relates to an instantaneous electric water heater (A) intended to be electrically connected to an electrical energy supply source (S). The instantaneous electric water heater (A) comprises a heating tank (100) adapted to contain a volume of water, at least one water inlet (110) able to bring water into the heating tank (100 ) and at least one water outlet (120a, 120b) suitable for letting water out of the heating tank (100). The heating tank (100) comprises at least a first resistive body (130) capable of generating heat when it is powered by an alternating electric current so as to heat all or part of the volume of water contained in the heating tank. heater (100), and at least one second resistive body (140) distinct from the first resistive body (130) and able to generate heat when it is powered by a direct electric current so as to heat all or part of the volume of water contained in the heating tank (100). The invention also relates to an electrical installation comprising an electrical energy supply source (S) supplying electricity to the instantaneous electric water heater (A). Figure 1

FR2008696A 2020-08-26 2020-08-26 Instantaneous electric water heater including two types of heating resistance and installation comprising such a water heater Active FR3113722B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2008696A FR3113722B1 (en) 2020-08-26 2020-08-26 Instantaneous electric water heater including two types of heating resistance and installation comprising such a water heater

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008696 2020-08-26
FR2008696A FR3113722B1 (en) 2020-08-26 2020-08-26 Instantaneous electric water heater including two types of heating resistance and installation comprising such a water heater

Publications (2)

Publication Number Publication Date
FR3113722A1 FR3113722A1 (en) 2022-03-04
FR3113722B1 true FR3113722B1 (en) 2022-12-16

Family

ID=74125306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008696A Active FR3113722B1 (en) 2020-08-26 2020-08-26 Instantaneous electric water heater including two types of heating resistance and installation comprising such a water heater

Country Status (1)

Country Link
FR (1) FR3113722B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160169557A1 (en) 2013-05-21 2016-06-16 University Of Waikato Fluid temperature modification apparatus
CN105157215A (en) * 2015-10-13 2015-12-16 山东力诺瑞特新能源有限公司 Ultrathin energy-saving electric water heater capable of quickly outputting hot water
FR3059512B1 (en) * 2016-11-25 2019-01-25 Lancey Energy Storage ELECTRIC RADIATOR-TYPE HEATING APPARATUS HAVING AT LEAST ONE RADIANT HEATING BODY INCORPORATING TWO SHUTTERED RESISTIVE BODY COMPONENTS OPERATING UNDER ALTERNATIVE CURRENT AND UNDER CURRENT CONTINUOUS
CN109269089A (en) * 2018-08-23 2019-01-25 韩化祥 A kind of band photovoltaic power generation direct-furnish and alternating current dual-energy water heater
CN109405270A (en) * 2018-11-30 2019-03-01 江苏索尔新能源科技股份有限公司 A kind of accumulation energy type immediately heating water heater and hot-water heating system

Also Published As

Publication number Publication date
FR3113722A1 (en) 2022-03-04

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