FR3077622B1 - THERMODYNAMIC TANK HEATING UNIT - Google Patents

THERMODYNAMIC TANK HEATING UNIT Download PDF

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Publication number
FR3077622B1
FR3077622B1 FR1851015A FR1851015A FR3077622B1 FR 3077622 B1 FR3077622 B1 FR 3077622B1 FR 1851015 A FR1851015 A FR 1851015A FR 1851015 A FR1851015 A FR 1851015A FR 3077622 B1 FR3077622 B1 FR 3077622B1
Authority
FR
France
Prior art keywords
tank
windings
thermodynamic
liquid
heating unit
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
FR1851015A
Other languages
French (fr)
Other versions
FR3077622A1 (en
Inventor
Nicolas Bertholier
Francois Escudero
Bernard Fleury
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.)
Atlantic Industrie SAS
Original Assignee
Atlantic Industrie 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 Atlantic Industrie SAS filed Critical Atlantic Industrie SAS
Priority to FR1851015A priority Critical patent/FR3077622B1/en
Publication of FR3077622A1 publication Critical patent/FR3077622A1/en
Application granted granted Critical
Publication of FR3077622B1 publication Critical patent/FR3077622B1/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
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • 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
    • F24D2200/12—Heat pump
    • F24D2200/123—Compression type heat pumps
    • 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
    • F24D2220/06—Heat exchangers
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0078—Heat exchanger arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne un appareil (40) de chauffage thermodynamique d'une cuve de liquide, comprenant : -une cuve (42) s'étendant longitudinalement et dans laquelle du liquide chauffé est prélevé à un bout (46) de la cuve tandis que du liquide non chauffé est introduit à un bout opposé (48) de la cuve, -une pompe à chaleur (44) comprenant un circuit frigorifique qui contient un fluide frigorigène. Une partie (50) du circuit enroulée autour de la cuve comprend des enroulements (e1-e16) dans lesquels circule le fluide et qui sont en contact thermique avec la paroi de la cuve. Les enroulements sont espacés les uns des autres suivant la dimension longitudinale afin que deux enroulements consécutifs soient écartés l'un de l'autre d'une distance supérieure à 2D, D représentant le diamètre hydraulique de chaque enroulement.The invention relates to an apparatus (40) for thermodynamic heating of a liquid tank, comprising: -a tank (42) extending longitudinally and in which heated liquid is withdrawn from one end (46) of the tank while unheated liquid is introduced at an opposite end (48) of the tank, -a heat pump (44) comprising a refrigeration circuit which contains a refrigerant. A part (50) of the circuit wound around the tank comprises windings (e1-e16) in which the fluid circulates and which are in thermal contact with the wall of the tank. The windings are spaced apart from each other along the longitudinal dimension so that two consecutive windings are spaced apart by a distance greater than 2D, D representing the hydraulic diameter of each winding.

FR1851015A 2018-02-07 2018-02-07 THERMODYNAMIC TANK HEATING UNIT Active FR3077622B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1851015A FR3077622B1 (en) 2018-02-07 2018-02-07 THERMODYNAMIC TANK HEATING UNIT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851015A FR3077622B1 (en) 2018-02-07 2018-02-07 THERMODYNAMIC TANK HEATING UNIT
FR1851015 2018-02-07

Publications (2)

Publication Number Publication Date
FR3077622A1 FR3077622A1 (en) 2019-08-09
FR3077622B1 true FR3077622B1 (en) 2020-11-13

Family

ID=62017512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851015A Active FR3077622B1 (en) 2018-02-07 2018-02-07 THERMODYNAMIC TANK HEATING UNIT

Country Status (1)

Country Link
FR (1) FR3077622B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023144889A1 (en) * 2022-01-25 2023-08-03 三菱電機株式会社 Storage water heater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466980A (en) * 1975-05-21 1977-03-16 Cromarty A Fluid-storage heat-exchangers particularly for heat recovery from vapour compression refrigeration systems
CN1417527A (en) * 2001-11-02 2003-05-14 量子能技术股份有限公司 Improved water heater
WO2004085927A1 (en) * 2003-03-28 2004-10-07 Siddons Stevens Developments Pty Ltd Water heater/cooler

Also Published As

Publication number Publication date
FR3077622A1 (en) 2019-08-09

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