JPS55142077A - Heat-storing composition - Google Patents

Heat-storing composition

Info

Publication number
JPS55142077A
JPS55142077A JP5071879A JP5071879A JPS55142077A JP S55142077 A JPS55142077 A JP S55142077A JP 5071879 A JP5071879 A JP 5071879A JP 5071879 A JP5071879 A JP 5071879A JP S55142077 A JPS55142077 A JP S55142077A
Authority
JP
Japan
Prior art keywords
heat
storing
nucleating agent
pref
parts
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.)
Granted
Application number
JP5071879A
Other languages
Japanese (ja)
Other versions
JPS581715B2 (en
Inventor
Michiyoshi Nishizaki
Kanji Oguma
Katsuyoshi Sakagami
Hideo Okazaki
Akira Miihara
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.)
Kansai Electric Power Co Inc
Sekisui Chemical Co Ltd
Original Assignee
Kansai Electric Power Co Inc
Sekisui Chemical 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 Kansai Electric Power Co Inc, Sekisui Chemical Co Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP5071879A priority Critical patent/JPS581715B2/en
Publication of JPS55142077A publication Critical patent/JPS55142077A/en
Publication of JPS581715B2 publication Critical patent/JPS581715B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide a composition capable of storing heat in the form of latent heat of fusion and emitting the stored heat at a definite temperature without supercooling phenomenon, by adding Li2B4O7 or (NH4)2B4O7.4H2O as a nucleating agent to Na2S2O3.10H2O.
CONSTITUTION: A heat-storing composition composed of (A) 100pts.wt. of Na2S2O3.10H2O, (B) a nucleating agent selected from pref. 1W7 parts of Li2B4O7 and pref. 2W20 parts of (NH4)2B4O7.4H2O, and if necessary, (C) a thickener such as carboxymethylcellulose, fumed silica, etc. to prevent the precipitation and coagulation of the nucleating agent.
EFFECT: Stable heat-absorbing and emitting characteristics, and high heat-storage capacity.
USE: Residential heat-storing apparatus such as floor-heater, wall heater, etc. combined with a heat source such as solar energy collector.
COPYRIGHT: (C)1980,JPO&Japio
JP5071879A 1979-04-23 1979-04-23 Heat storage agent composition Expired JPS581715B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5071879A JPS581715B2 (en) 1979-04-23 1979-04-23 Heat storage agent composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5071879A JPS581715B2 (en) 1979-04-23 1979-04-23 Heat storage agent composition

Publications (2)

Publication Number Publication Date
JPS55142077A true JPS55142077A (en) 1980-11-06
JPS581715B2 JPS581715B2 (en) 1983-01-12

Family

ID=12866656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5071879A Expired JPS581715B2 (en) 1979-04-23 1979-04-23 Heat storage agent composition

Country Status (1)

Country Link
JP (1) JPS581715B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182615U (en) * 1983-05-25 1984-12-05 カルソニックカンセイ株式会社 catalytic converter

Also Published As

Publication number Publication date
JPS581715B2 (en) 1983-01-12

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