ATE4649T1 - Waermespeichermittel. - Google Patents

Waermespeichermittel.

Info

Publication number
ATE4649T1
ATE4649T1 AT81302406T AT81302406T ATE4649T1 AT E4649 T1 ATE4649 T1 AT E4649T1 AT 81302406 T AT81302406 T AT 81302406T AT 81302406 T AT81302406 T AT 81302406T AT E4649 T1 ATE4649 T1 AT E4649T1
Authority
AT
Austria
Prior art keywords
weight
sodium hydroxide
concentration
water
heat accumulation
Prior art date
Application number
AT81302406T
Other languages
English (en)
Inventor
Joern Ehlers
Helmut Haukelt
Original Assignee
The British Petroleum Company P.L.C.
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 The British Petroleum Company P.L.C. filed Critical The British Petroleum Company P.L.C.
Application granted granted Critical
Publication of ATE4649T1 publication Critical patent/ATE4649T1/de

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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Sorption Type Refrigeration Machines (AREA)
AT81302406T 1980-06-03 1981-06-01 Waermespeichermittel. ATE4649T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3020983A DE3020983C2 (de) 1980-06-03 1980-06-03 Latentwärmespeichermittel
EP81302406A EP0041385B1 (de) 1980-06-03 1981-06-01 Wärmespeichermittel

Publications (1)

Publication Number Publication Date
ATE4649T1 true ATE4649T1 (de) 1983-09-15

Family

ID=6103835

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81302406T ATE4649T1 (de) 1980-06-03 1981-06-01 Waermespeichermittel.

Country Status (6)

Country Link
US (1) US4342661A (de)
EP (1) EP0041385B1 (de)
JP (2) JPS5712297A (de)
AT (1) ATE4649T1 (de)
DE (1) DE3020983C2 (de)
DK (1) DK245281A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147178A1 (de) * 1981-11-27 1983-06-01 Deutsche Bp Ag, 2000 Hamburg Latentwaermespeichermittel
DE3300475A1 (de) * 1983-01-08 1984-07-12 Deutsche Solvay-Werke Gmbh, 5650 Solingen Mittel zum speichern von waerme
US5037571A (en) * 1987-11-30 1991-08-06 Transphase Systems, Inc. Methods for storing coolness capacity
US4971713A (en) * 1989-02-21 1990-11-20 Electric Power Research Institute Thermal energy storage compositions with nucleating agents
US5165779A (en) * 1991-04-19 1992-11-24 Curtic Manufacturing Company Inc. Compact combined light and magnifier apparatus for a hand-held computer with video screen and method
US7824725B2 (en) 2007-03-30 2010-11-02 The Coca-Cola Company Methods for extending the shelf life of partially solidified flowable compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB471505A (en) * 1934-12-03 1937-09-02 Mecano Francaise Soc Method and apparatus for the heating of domestic or industrial premises
DE2845865A1 (de) * 1978-10-21 1980-04-30 Solvay Werke Gmbh Verfahren und vorrichtung zur speicherung von waerme
US4272390A (en) * 1979-01-12 1981-06-09 The Dow Chemical Company Hydrated CaCl2 reversible phase change compositions with nucleating additives
US4272392A (en) * 1979-11-02 1981-06-09 The Dow Chemical Company Hydrated Mg(NO3)2 /MgCl2 reversible phase change compositions

Also Published As

Publication number Publication date
DE3020983A1 (de) 1981-12-10
JPS5712298A (en) 1982-01-22
DK245281A (da) 1981-12-04
EP0041385A1 (de) 1981-12-09
JPS5712297A (en) 1982-01-22
US4342661A (en) 1982-08-03
DE3020983C2 (de) 1982-11-11
EP0041385B1 (de) 1983-09-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee