CA2111831A1 - Improved cooling medium for use in a thermal energy storage system - Google Patents

Improved cooling medium for use in a thermal energy storage system

Info

Publication number
CA2111831A1
CA2111831A1 CA 2111831 CA2111831A CA2111831A1 CA 2111831 A1 CA2111831 A1 CA 2111831A1 CA 2111831 CA2111831 CA 2111831 CA 2111831 A CA2111831 A CA 2111831A CA 2111831 A1 CA2111831 A1 CA 2111831A1
Authority
CA
Canada
Prior art keywords
surfactant
critical micelle
micelle concentration
energy storage
thermal energy
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.)
Abandoned
Application number
CA 2111831
Other languages
English (en)
French (fr)
Inventor
David Paul Wilson
Raymond Hilton Percival Thomas
Chien Chi Li
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.)
Honeywell International Inc
Original Assignee
Individual
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
Priority claimed from US07/722,428 external-priority patent/US5159971A/en
Application filed by Individual filed Critical Individual
Publication of CA2111831A1 publication Critical patent/CA2111831A1/en
Abandoned legal-status Critical Current

Links

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
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicinal Preparation (AREA)
  • Detergent Compositions (AREA)
CA 2111831 1991-06-27 1992-06-24 Improved cooling medium for use in a thermal energy storage system Abandoned CA2111831A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/722,428 1991-06-27
US07/722,428 US5159971A (en) 1991-06-27 1991-06-27 Cooling medium for use in a thermal energy storage system
US89972292A 1992-06-23 1992-06-23
US07/899,722 1992-06-23

Publications (1)

Publication Number Publication Date
CA2111831A1 true CA2111831A1 (en) 1993-01-07

Family

ID=27110592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2111831 Abandoned CA2111831A1 (en) 1991-06-27 1992-06-24 Improved cooling medium for use in a thermal energy storage system

Country Status (5)

Country Link
EP (1) EP0591430A1 (ja)
JP (1) JPH06508679A (ja)
AU (1) AU659663B2 (ja)
CA (1) CA2111831A1 (ja)
WO (1) WO1993000412A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999029800A1 (en) * 1997-12-11 1999-06-17 Alliedsignal Inc. A cold pack comprising an aqueous clathrate composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332690A (en) * 1979-04-23 1982-06-01 Mitsubishi Denki Kabushiki Kaisha Heat storage system comprising a phase change medium and a nucleating agent
US4540501A (en) * 1984-09-12 1985-09-10 The United States Of America As Represented By The United States Department Of Energy Gas hydrate cool storage system
US4821794A (en) * 1988-04-04 1989-04-18 Thermal Energy Storage, Inc. Clathrate thermal storage system
WO1993004139A1 (en) * 1991-08-27 1993-03-04 Allied-Signal Inc. Improved thermal energy storage system and process for thermal energy storage and transfer

Also Published As

Publication number Publication date
EP0591430A1 (en) 1994-04-13
AU2295692A (en) 1993-01-25
JPH06508679A (ja) 1994-09-29
WO1993000412A1 (en) 1993-01-07
AU659663B2 (en) 1995-05-25

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Legal Events

Date Code Title Description
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