DK3475640T3 - Faseskiftmaterialebaseret forbedring til afrimning med omvendt cyklus i kølesystemer med dampkompression - Google Patents

Faseskiftmaterialebaseret forbedring til afrimning med omvendt cyklus i kølesystemer med dampkompression Download PDF

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Publication number
DK3475640T3
DK3475640T3 DK17734437.1T DK17734437T DK3475640T3 DK 3475640 T3 DK3475640 T3 DK 3475640T3 DK 17734437 T DK17734437 T DK 17734437T DK 3475640 T3 DK3475640 T3 DK 3475640T3
Authority
DK
Denmark
Prior art keywords
phase change
change material
material based
vapor compression
refrigeration systems
Prior art date
Application number
DK17734437.1T
Other languages
English (en)
Inventor
Andrew John Bissell
Maurizio Zaglio
Original Assignee
Sunamp Ltd
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 Sunamp Ltd filed Critical Sunamp Ltd
Application granted granted Critical
Publication of DK3475640T3 publication Critical patent/DK3475640T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • 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
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
    • 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
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/028—Control arrangements therefor
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • 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
    • 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
    • F24D2220/10—Heat storage materials, e.g. phase change materials or static water enclosed in a space
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/24—Storage receiver heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Defrosting Systems (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DK17734437.1T 2016-06-23 2017-06-23 Faseskiftmaterialebaseret forbedring til afrimning med omvendt cyklus i kølesystemer med dampkompression DK3475640T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1610977.9A GB201610977D0 (en) 2016-06-23 2016-06-23 A thermal energy storage system
PCT/GB2017/051845 WO2017221025A1 (en) 2016-06-23 2017-06-23 Phase change material-based enhancement for reversed-cycle defrosting in vapour compression refrigeration systems

Publications (1)

Publication Number Publication Date
DK3475640T3 true DK3475640T3 (da) 2023-09-18

Family

ID=56891737

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17734437.1T DK3475640T3 (da) 2016-06-23 2017-06-23 Faseskiftmaterialebaseret forbedring til afrimning med omvendt cyklus i kølesystemer med dampkompression

Country Status (14)

Country Link
US (1) US11193702B2 (da)
EP (1) EP3475640B1 (da)
JP (1) JP7019908B2 (da)
KR (1) KR102471584B1 (da)
CN (2) CN118031483A (da)
AU (1) AU2017282098B2 (da)
CA (1) CA3029118A1 (da)
CL (1) CL2018003750A1 (da)
DK (1) DK3475640T3 (da)
ES (1) ES2954994T3 (da)
FI (1) FI3475640T3 (da)
GB (1) GB201610977D0 (da)
RU (1) RU2738989C2 (da)
WO (1) WO2017221025A1 (da)

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CN111602017B (zh) 2018-01-15 2021-07-06 大金工业株式会社 制冰系统
GB201803841D0 (en) * 2018-03-09 2018-04-25 Sunamp Ltd Heat pumps
EP3546854B1 (en) * 2018-03-26 2022-08-31 Mitsubishi Electric R&D Centre Europe B.V. Defrosting a heat pump system with waste heat
US10906150B2 (en) 2018-04-11 2021-02-02 Rolls-Royce North American Technologies Inc Mechanically pumped system for direct control of two-phase isothermal evaporation
ES2737673A1 (es) * 2018-07-13 2020-01-15 Robert Art En Pedra S L Sistema para el control de la temperatura de al menos un módulo de almacenamiento energético y método asociado
GB201816380D0 (en) 2018-10-08 2018-11-28 Sunamp Ltd Group II metal nitrate based compositions for use as phase change materials
CN111511161B (zh) * 2019-01-31 2023-05-26 西门子(深圳)磁共振有限公司 磁共振设备的冷却系统及磁共振设备
US10921042B2 (en) 2019-04-10 2021-02-16 Rolls-Royce North American Technologies Inc. Method for reducing condenser size and power on a heat rejection system
US11022360B2 (en) * 2019-04-10 2021-06-01 Rolls-Royce North American Technologies Inc. Method for reducing condenser size and power on a heat rejection system
US11846454B2 (en) * 2019-06-13 2023-12-19 Will John Temple Heat pump utilizing thermal energy storage
CN111156695B (zh) * 2020-01-08 2021-05-14 北京建筑大学 一种太阳能即热热泵热水器
US11414847B2 (en) * 2020-06-29 2022-08-16 Haier Us Appliance Solutions, Inc. Under sink water dispensing system
WO2022015154A1 (en) * 2020-07-15 2022-01-20 Low Wai Koon System heating and cooling air
US11680754B2 (en) * 2021-04-09 2023-06-20 Trane International Inc. Systems and methods for thermal storage solid phase formation removal
US20230148170A1 (en) * 2021-11-05 2023-05-11 Emerson Climate Technologies, Inc. Thermal Battery And Heat Exchanger Assembly Using Phase Change Material
US20230152013A1 (en) * 2021-11-18 2023-05-18 Goodman Manufacturing Company, L.P. Heat pump system with bi-flow expansion device
CN115183402B (zh) * 2022-07-04 2024-05-14 青岛海尔空调电子有限公司 用于空调除霜的控制方法、控制装置和空调器

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Also Published As

Publication number Publication date
JP7019908B2 (ja) 2022-02-16
ES2954994T3 (es) 2023-11-28
KR102471584B1 (ko) 2022-11-28
CN109690219A (zh) 2019-04-26
AU2017282098B2 (en) 2022-06-16
CA3029118A1 (en) 2017-12-28
RU2738989C2 (ru) 2020-12-21
EP3475640A1 (en) 2019-05-01
CL2018003750A1 (es) 2019-07-12
GB201610977D0 (en) 2016-08-10
FI3475640T3 (fi) 2023-09-05
US20190226735A1 (en) 2019-07-25
WO2017221025A1 (en) 2017-12-28
US11193702B2 (en) 2021-12-07
RU2019100576A3 (da) 2020-07-23
KR20190024969A (ko) 2019-03-08
CN118031483A (zh) 2024-05-14
EP3475640B1 (en) 2023-06-07
JP2019519748A (ja) 2019-07-11
AU2017282098A1 (en) 2019-01-17
RU2019100576A (ru) 2020-07-23

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