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JPS57198779A - Heat-accumulating composition - Google Patents

Heat-accumulating composition

Info

Publication number
JPS57198779A
JPS57198779A JP8356681A JP8356681A JPS57198779A JP S57198779 A JPS57198779 A JP S57198779A JP 8356681 A JP8356681 A JP 8356681A JP 8356681 A JP8356681 A JP 8356681A JP S57198779 A JPS57198779 A JP S57198779A
Authority
JP
Japan
Prior art keywords
composition
hollow microspheres
inorganic salt
specific
heat
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.)
Pending
Application number
JP8356681A
Other languages
Japanese (ja)
Inventor
Hiroshi Takahashi
Kunihiko Otaguro
Denkichi Sasage
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.)
Pentel Co Ltd
Original Assignee
Pentel Co 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP8356681A priority Critical patent/JPS57198779A/en
Publication of JPS57198779A publication Critical patent/JPS57198779A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the titled composition having low super-cooling degree and minimal tendency of phase separation, and useful for hot water supply and room heating, at a low cost, by compounding a hydrated inorganic salt having a specific peritectic point and a specific amount of inorganic hollow microspheres.
CONSTITUTION: The objective composition is prepared by mixing a hydrated inorganic salt having a melting point of ≤100°C and a peritectic point (e.g. calcium chloride hexahydrate) and 1W30wt%, based on the whole composition, of inorganic hollow microspheres (e.g. silas balloon).
EFFECT: The expected amount of the latent heat can be effectively utilized.
COPYRIGHT: (C)1982,JPO&Japio
JP8356681A 1981-05-30 1981-05-30 Heat-accumulating composition Pending JPS57198779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8356681A JPS57198779A (en) 1981-05-30 1981-05-30 Heat-accumulating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8356681A JPS57198779A (en) 1981-05-30 1981-05-30 Heat-accumulating composition

Publications (1)

Publication Number Publication Date
JPS57198779A true JPS57198779A (en) 1982-12-06

Family

ID=13806057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8356681A Pending JPS57198779A (en) 1981-05-30 1981-05-30 Heat-accumulating composition

Country Status (1)

Country Link
JP (1) JPS57198779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227285B1 (en) * 1992-12-02 2001-05-08 Schümann Sasol Gmbh & Co. Kg Heat storage medium
JP2008239860A (en) * 2007-03-28 2008-10-09 Toyokazutada Kk Heat-storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227285B1 (en) * 1992-12-02 2001-05-08 Schümann Sasol Gmbh & Co. Kg Heat storage medium
JP2008239860A (en) * 2007-03-28 2008-10-09 Toyokazutada Kk Heat-storage medium

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