JPS55142077A - Heat-storing composition - Google Patents
Heat-storing compositionInfo
- 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
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
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)
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 |
-
1979
- 1979-04-23 JP JP5071879A patent/JPS581715B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS581715B2 (en) | 1983-01-12 |
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