WO2012151096A3 - Vacuum insulated heat storage device - Google Patents

Vacuum insulated heat storage device Download PDF

Info

Publication number
WO2012151096A3
WO2012151096A3 PCT/US2012/035070 US2012035070W WO2012151096A3 WO 2012151096 A3 WO2012151096 A3 WO 2012151096A3 US 2012035070 W US2012035070 W US 2012035070W WO 2012151096 A3 WO2012151096 A3 WO 2012151096A3
Authority
WO
WIPO (PCT)
Prior art keywords
container
housing
heat
storage device
support members
Prior art date
Application number
PCT/US2012/035070
Other languages
French (fr)
Other versions
WO2012151096A2 (en
Inventor
Andrey N. Soukhojak
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of WO2012151096A2 publication Critical patent/WO2012151096A2/en
Publication of WO2012151096A3 publication Critical patent/WO2012151096A3/en

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
    • F28D20/0034—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
    • 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
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0082—Multiple tanks arrangements, e.g. adjacent tanks, tank in tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling
    • 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)
  • Thermal Insulation (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Thermal energy storage system using a heat storage device (10) com¬ prising: a housing (12); a container (14) for storing heat and trans¬ ferring heat, wherein the container is inside the housing, wherein the container has a length and at least two opposing ends, including a first end (20) and a second end; an insulating space (18) between the housing and the container, wherein the insulating space is at least partially evacuated so that the heat conduction by gas molecules in the insulating space is reduced; a thermal energy storage material contained inside the container; and a sufficient number of support members (22) connecting the container to the housing so that trans- lational movement of the container relative to the housing is substan¬ tially prevented; wherein the support members have one or more fea¬ tures that reduces the amount of heat loss from the container through the support members.
PCT/US2012/035070 2011-05-04 2012-04-26 Vacuum insulated heat storage device WO2012151096A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161482252P 2011-05-04 2011-05-04
US61/482,252 2011-05-04

Publications (2)

Publication Number Publication Date
WO2012151096A2 WO2012151096A2 (en) 2012-11-08
WO2012151096A3 true WO2012151096A3 (en) 2013-02-28

Family

ID=46028220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/035070 WO2012151096A2 (en) 2011-05-04 2012-04-26 Vacuum insulated heat storage device

Country Status (1)

Country Link
WO (1) WO2012151096A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032031B1 (en) * 2015-01-26 2017-01-27 Valeo Systemes Thermiques THERMAL BATTERY HAVING AN ENCAPSULATED PHASE CHANGE MATERIAL.
CN111895835B (en) * 2020-07-17 2021-07-27 上海交通大学 Curved surface water tank heat dissipation floor assembly structure
CN111895829B (en) * 2020-07-17 2022-05-27 上海交通大学 Curved surface water tank enhanced heat exchange structure based on inner wall surface fins
GB2605588B (en) * 2021-04-02 2023-07-26 William Yemm Richard Thermal energy storage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114071A (en) * 1991-03-05 1992-05-19 Oskar Schatz Heat storage means
US20090211726A1 (en) * 2008-02-22 2009-08-27 Dow Global Technologies Inc. Thermal energy storage materials
DE102008042992A1 (en) * 2008-10-21 2010-04-22 BSH Bosch und Siemens Hausgeräte GmbH Storage device i.e. hot water preparator, has tank arranged at distance to housing, and support body arranged between front side of tank and front side of housing, where support body is formed to be foam-permeable
EP2492119A2 (en) * 2011-02-22 2012-08-29 Handtmann Systemtechnik GmbH & Co. KG Latent heat reservoir

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0905987A2 (en) 2008-02-22 2015-06-30 Dow Global Technologies Inc Thermal energy storage material system, method for manufacturing a thermal energy storage material system and use of a thermal energy storage material system
BR112012004794A2 (en) 2009-09-25 2019-09-24 Dow Global Technologies Llc device, system for storing and transferring heat and method for discharging heat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114071A (en) * 1991-03-05 1992-05-19 Oskar Schatz Heat storage means
US20090211726A1 (en) * 2008-02-22 2009-08-27 Dow Global Technologies Inc. Thermal energy storage materials
DE102008042992A1 (en) * 2008-10-21 2010-04-22 BSH Bosch und Siemens Hausgeräte GmbH Storage device i.e. hot water preparator, has tank arranged at distance to housing, and support body arranged between front side of tank and front side of housing, where support body is formed to be foam-permeable
EP2492119A2 (en) * 2011-02-22 2012-08-29 Handtmann Systemtechnik GmbH & Co. KG Latent heat reservoir

Also Published As

Publication number Publication date
WO2012151096A2 (en) 2012-11-08

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