FR3077622B1 - THERMODYNAMIC TANK HEATING UNIT - Google Patents
THERMODYNAMIC TANK HEATING UNIT Download PDFInfo
- 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
Links
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000004804 winding Methods 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
Classifications
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- 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.
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 |
---|---|---|---|
FR1851015 | 2018-02-07 | ||
FR1851015A FR3077622B1 (en) | 2018-02-07 | 2018-02-07 | THERMODYNAMIC TANK HEATING UNIT |
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)
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)
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 |
NZ542600A (en) * | 2003-03-28 | 2007-05-31 | Siddons Stevens Developments P | Water heater/cooler with heat-conductive material between tube and wall of tank, and layer of material wrapped about tank in airtight manner |
-
2018
- 2018-02-07 FR FR1851015A patent/FR3077622B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3077622A1 (en) | 2019-08-09 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20190809 |
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PLFP | Fee payment |
Year of fee payment: 4 Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |