KR920702712A - Calcium Chloride Hexahydrate Preparation Used for Low Temperature Heat Storage - Google Patents

Calcium Chloride Hexahydrate Preparation Used for Low Temperature Heat Storage

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Publication number
KR920702712A
KR920702712A KR1019910701939A KR910701939A KR920702712A KR 920702712 A KR920702712 A KR 920702712A KR 1019910701939 A KR1019910701939 A KR 1019910701939A KR 910701939 A KR910701939 A KR 910701939A KR 920702712 A KR920702712 A KR 920702712A
Authority
KR
South Korea
Prior art keywords
chloride hexahydrate
change material
weight
phase change
calcium chloride
Prior art date
Application number
KR1019910701939A
Other languages
Korean (ko)
Inventor
스테펜 카네프
아하론 브랜드스테러
Original Assignee
원본미기재
더 오스트레일리안 내쇼날 유니버시티
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 PCT/AU1990/000264 external-priority patent/WO1991000324A1/en
Application filed by 원본미기재, 더 오스트레일리안 내쇼날 유니버시티 filed Critical 원본미기재
Publication of KR920702712A publication Critical patent/KR920702712A/en

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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

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  • 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)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Packages (AREA)

Abstract

내용 없음No content

Description

저온 열저장에 이용되는 칼슘 클로라이드 헥사히드레이트 제제Calcium Chloride Hexahydrate Preparation Used for Low Temperature Heat Storage

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (13)

첨가제로서 스트론튬 클로라이드 헥사히드레이트 및 퓨움드 실리카를 포함하는 칼슘 클로라이드 헥사히드레이트로 이루어진 상변화 물질에 있어서, (a)첨가되는 스트론듐 클로라이드 헥사히드레이트의 함량은 칼슘 클로라이드 헥사히드레이트의 0.1 중량%이상이며; (b) 퓨움드 실리카 첨가제는 칼슘 클로라이드 헥사히드레이트의 0.02중량% 내지 1.0중량% 포함되고; (c) 상기 헥사히드레이트내에 포함된 화학양론적 양 이상의 물은 칼슘 클로라이드 헥사히드레이트의 1.0 중량% 내지 5.0중량%로 또한 첨가되는 것을 특징으로 하는 상변화 물질.In a phase change material consisting of calcium chloride hexahydrate including strontium chloride hexahydrate and fumed silica as an additive, (a) the content of strontium chloride hexahydrate added is 0.1 weight of calcium chloride hexahydrate. At least%; (b) the fumed silica additive comprises 0.02% to 1.0% by weight of calcium chloride hexahydrate; (c) at least a stoichiometric amount of water contained in the hexahydrate is also added at 1.0% to 5.0% by weight of calcium chloride hexahydrate. 제1항에 있어서, 상기 스트론튬 클로라이드 헥사히드레이트 첨가제는 칼슘 크라로라이드 헥사 히드레이트의 0.1 내지 4.0중량% 범위내에서 존재하는 상변화 물질.The phase change material of claim 1, wherein the strontium chloride hexahydrate additive is present in the range of 0.1 to 4.0% by weight of calcium chloride hexahydrate. 제2항에 있어서, 상기 스트론튬 클로라이드 헥사히드레이트 첨가제는 클로라이드 헥사 히드레이트의 0.1 내지 2.0 중량% 범위내에서 존재하는 상변화 물질.The phase change material of claim 2, wherein the strontium chloride hexahydrate additive is present in the range of 0.1 to 2.0% by weight of chloride hexahydrate. 제3항에 있어서, 상기 스트론튬 클로라이드 헥사히드레이트 첨가제는 칼슘 클로라이드 헥사히드레이트의 약 0.3중량%로 포함되는 상변화 물질.The phase change material of claim 3, wherein the strontium chloride hexahydrate additive comprises about 0.3% by weight of calcium chloride hexahydrate. 전술한 항중 어느 한항에 있어서, 상기 상변화 물질이 부가하여 소듐 클로라이드를 포함하는데, 상기 부가된 소듐 클로라이드 칼슘 클로라이드 헥사히드레이트의 0.001 내지 1.0중량%로 포함되는 것을 특징으로 하는 상변화 물질.The phase change material of claim 1, wherein the phase change material additionally comprises sodium chloride, wherein the phase change material comprises 0.001 to 1.0% by weight of the added sodium chloride calcium chloride hexahydrate. 제1항에 있어서, (i) 상기 부가된 스트론튬 클로라이드 헥사히드레이트는 칼슘 클로라이드 헥사히드레이트이 약 0.3중량% 포함되며; (ii)상기 부가된 퓨움드 실리카는 칼슘 클로라이드헥사 히드레이트의 약 0.1중량%로 포함되고; (iii)상기 칼슘 클로라이드 헥사히드레이트내에 포함된 화학양론적 양 이상의 과량의 물은 칼슘 클로라이드 헥사 히드레이트의 약 1.5중량% 포함되며; (iv) 상기 칼슘 클로라이드 헥사히드레이트의 약 0.4 중량%인 소듐 클로라이드가 또한 첨가되는 상변화 물질.The method of claim 1, wherein (i) the added strontium chloride hexahydrate comprises about 0.3% by weight calcium chloride hexahydrate; (ii) the added fumed silica comprises about 0.1% by weight of calcium chloride hexahydrate; (iii) an excess of stoichiometric amount of water contained in said calcium chloride hexahydrate comprises about 1.5% by weight of calcium chloride hexahydrate; (iv) Sodium chloride, about 0.4% by weight of said calcium chloride hexahydrate, is also added. 전술한 항중 어느 한항에 있어서, 10중량%미만의 암모늄 클로라이드가 첨가되는 상변화 물질.The phase change material of claim 1 wherein less than 10% by weight of ammonium chloride is added. 전술한 항중 어느 한항에 있어서, 10중량%미만의 포타슘 클로라이드가 첨가되는 상변화 물질.The phase change material of claim 1, wherein less than 10% by weight potassium chloride is added. 전술한 항중 어느 한항에 있어서, 화학적 비활성 채색제가 또한 첨가되는 것을 특징으로 하는 상변화물질.A phase change material according to any of the preceding claims wherein a chemically inert colorant is also added. 제9항에 있어서, 상기 채색제는 어두운 색채의 채색제인 상 변화물질.The phase change material of claim 9, wherein the colorant is a dark colorant. 제9항에 있어서, 상기 채색제는 블랙 드로잉 잉크인 상변화 물질.The phase change material of claim 9 wherein the colorant is a black drawing ink. 제11항에 있어서, 상기 채색제는 채색제 첨가전의 변화 물질의 약 0.2 중량%로 포함되는 상변화 물질.The phase change material of claim 11, wherein the colorant comprises about 0.2% by weight of the change material before the colorant is added. 제9항 내지 12항중 어느 한항에 있어서, 투명 용기내에 내장되는 상변화 물질.The phase change material according to any one of claims 9 to 12 embedded in a transparent container. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910701939A 1989-06-23 1990-06-24 Calcium Chloride Hexahydrate Preparation Used for Low Temperature Heat Storage KR920702712A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPJ4878/89 1989-06-23
AUPJ487889 1989-06-23
PCT/AU1990/000264 WO1991000324A1 (en) 1989-06-23 1990-06-22 Calcium chloride hexahydrate formulations for low temperature heat storage applications

Publications (1)

Publication Number Publication Date
KR920702712A true KR920702712A (en) 1992-10-06

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Application Number Title Priority Date Filing Date
KR1019910701939A KR920702712A (en) 1989-06-23 1990-06-24 Calcium Chloride Hexahydrate Preparation Used for Low Temperature Heat Storage

Country Status (2)

Country Link
KR (1) KR920702712A (en)
CA (1) CA2060215A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420008B1 (en) * 2001-03-27 2004-03-02 최용학 Energy storage type of heat accumultating material for a boiler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7168604B2 (en) * 2020-03-16 2022-11-09 矢崎総業株式会社 Heat storage material composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420008B1 (en) * 2001-03-27 2004-03-02 최용학 Energy storage type of heat accumultating material for a boiler

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Publication number Publication date
CA2060215A1 (en) 1990-12-24

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