GB2601995B - Heat storage device - Google Patents

Heat storage device Download PDF

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Publication number
GB2601995B
GB2601995B GB2019285.2A GB202019285A GB2601995B GB 2601995 B GB2601995 B GB 2601995B GB 202019285 A GB202019285 A GB 202019285A GB 2601995 B GB2601995 B GB 2601995B
Authority
GB
United Kingdom
Prior art keywords
storage device
heat storage
heat
storage
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
GB2019285.2A
Other versions
GB2601995A (en
GB202019285D0 (en
Inventor
Graham Legg Matthew
James Kyle Robert
Jerome Jennings Matthew
Mundy Matthew
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB2019285.2A priority Critical patent/GB2601995B/en
Publication of GB202019285D0 publication Critical patent/GB202019285D0/en
Priority to PCT/GB2021/053042 priority patent/WO2022123208A1/en
Priority to CN202180082397.1A priority patent/CN116568985A/en
Publication of GB2601995A publication Critical patent/GB2601995A/en
Application granted granted Critical
Publication of GB2601995B publication Critical patent/GB2601995B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28D20/023—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 being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F24F5/0021—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • 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
    • F28D2020/0004—Particular heat storage apparatus
    • F28D2020/0013—Particular heat storage apparatus the heat storage material being enclosed in elements attached to or integral with heat exchange conduits
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • 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
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
    • F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; Joining by brazing
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Geometry (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB2019285.2A 2020-12-08 2020-12-08 Heat storage device Active GB2601995B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2019285.2A GB2601995B (en) 2020-12-08 2020-12-08 Heat storage device
PCT/GB2021/053042 WO2022123208A1 (en) 2020-12-08 2021-11-24 Heat storage device
CN202180082397.1A CN116568985A (en) 2020-12-08 2021-11-24 Thermal storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2019285.2A GB2601995B (en) 2020-12-08 2020-12-08 Heat storage device

Publications (3)

Publication Number Publication Date
GB202019285D0 GB202019285D0 (en) 2021-01-20
GB2601995A GB2601995A (en) 2022-06-22
GB2601995B true GB2601995B (en) 2023-09-06

Family

ID=74165992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2019285.2A Active GB2601995B (en) 2020-12-08 2020-12-08 Heat storage device

Country Status (3)

Country Link
CN (1) CN116568985A (en)
GB (1) GB2601995B (en)
WO (1) WO2022123208A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12102205B2 (en) 2023-01-19 2024-10-01 Sharkninja Operating Llc Hair care appliance with powered attachment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531511A (en) * 1983-07-14 1985-07-30 Hochberg Nelson D Means for controlling heat flux
DE29908469U1 (en) * 1999-05-12 1999-08-12 Chen, Sih-Li, Taipeh/T'ai-pei Thermal battery
JP2006248338A (en) * 2005-03-09 2006-09-21 Denso Corp Cold storage heat exchanger equipped with ejector, expansion valve, and air-conditioner for vehicle
GB2474544A (en) * 2009-10-15 2011-04-20 Michael Trevor Berry Latent heat storage panel
CN201954694U (en) * 2011-03-24 2011-08-31 重庆大学 Air-conditioner utilizing phase-change material to accumulate cold
US20170219294A1 (en) * 2014-07-23 2017-08-03 Muller & Cie Device and method for storing thermal energy
US20180187977A1 (en) * 2015-06-30 2018-07-05 Sgl Carbon Se Use of a composite material for heat management

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000088297A (en) * 1998-09-17 2000-03-31 Hitachi Ltd Ice heat storage type air-conditioning device and ice heat storage tank
DE102006044932A1 (en) * 2006-09-22 2008-04-03 Valeo Klimasysteme Gmbh Latent cold storage
WO2013130424A1 (en) * 2012-02-27 2013-09-06 Double Cool Ltd. Thermoelectric air conditioner
DE102012013624B4 (en) * 2012-07-10 2020-02-13 engtec GmbH engineering company for product development + int. project management Latent heat storage module and hybrid heat storage
FR2996631B1 (en) * 2012-10-08 2015-02-06 Commissariat Energie Atomique THERMAL EXCHANGER FOR THERMAL STORAGE SYSTEM

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531511A (en) * 1983-07-14 1985-07-30 Hochberg Nelson D Means for controlling heat flux
DE29908469U1 (en) * 1999-05-12 1999-08-12 Chen, Sih-Li, Taipeh/T'ai-pei Thermal battery
JP2006248338A (en) * 2005-03-09 2006-09-21 Denso Corp Cold storage heat exchanger equipped with ejector, expansion valve, and air-conditioner for vehicle
GB2474544A (en) * 2009-10-15 2011-04-20 Michael Trevor Berry Latent heat storage panel
CN201954694U (en) * 2011-03-24 2011-08-31 重庆大学 Air-conditioner utilizing phase-change material to accumulate cold
US20170219294A1 (en) * 2014-07-23 2017-08-03 Muller & Cie Device and method for storing thermal energy
US20180187977A1 (en) * 2015-06-30 2018-07-05 Sgl Carbon Se Use of a composite material for heat management

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12102205B2 (en) 2023-01-19 2024-10-01 Sharkninja Operating Llc Hair care appliance with powered attachment

Also Published As

Publication number Publication date
WO2022123208A1 (en) 2022-06-16
GB2601995A (en) 2022-06-22
GB202019285D0 (en) 2021-01-20
CN116568985A (en) 2023-08-08

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