JPS57153078A - Heat accumulating material - Google Patents
Heat accumulating materialInfo
- Publication number
- JPS57153078A JPS57153078A JP56038962A JP3896281A JPS57153078A JP S57153078 A JPS57153078 A JP S57153078A JP 56038962 A JP56038962 A JP 56038962A JP 3896281 A JP3896281 A JP 3896281A JP S57153078 A JPS57153078 A JP S57153078A
- Authority
- JP
- Japan
- Prior art keywords
- heat accumulating
- accumulating material
- nucleating agent
- type clay
- attapulgite type
- 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
Links
Abstract
PURPOSE: A heat accumulating material comprising Na2SO4.10H2O, attapulgite type clay, a nucleating agent and Na2SO4 and that separates no water even when the continuous melting-solidifying is repeated.
CONSTITUTION: 100pts.wt. Na2SO4.10H2O (A) or its eutectic with another salt (e.g. NaCl) is blended with attapulgite type clay (B), a nucleating agent (C) (e.g. sodium tetraborate decahydrate) and 2W45pts.wt. Na2SO4 (D).
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56038962A JPS57153078A (en) | 1981-03-17 | 1981-03-17 | Heat accumulating material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56038962A JPS57153078A (en) | 1981-03-17 | 1981-03-17 | Heat accumulating material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57153078A true JPS57153078A (en) | 1982-09-21 |
Family
ID=12539793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56038962A Pending JPS57153078A (en) | 1981-03-17 | 1981-03-17 | Heat accumulating material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57153078A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5882542A (en) * | 1993-02-12 | 1999-03-16 | Sumitomo Chemical Company, Limited | Sodium sulfate base heat-storage composition and process for producing the same |
-
1981
- 1981-03-17 JP JP56038962A patent/JPS57153078A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5882542A (en) * | 1993-02-12 | 1999-03-16 | Sumitomo Chemical Company, Limited | Sodium sulfate base heat-storage composition and process for producing the same |
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