JPS5795597A - Heat accumulation material - Google Patents
Heat accumulation materialInfo
- Publication number
- JPS5795597A JPS5795597A JP55171510A JP17151080A JPS5795597A JP S5795597 A JPS5795597 A JP S5795597A JP 55171510 A JP55171510 A JP 55171510A JP 17151080 A JP17151080 A JP 17151080A JP S5795597 A JPS5795597 A JP S5795597A
- Authority
- JP
- Japan
- Prior art keywords
- naf
- cacl
- heat accumulation
- accumulation material
- borites
- 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: To provide a heat accumulative material having a superior stability in phase variation by a method wherein one or more of compounds selected from a group of composite borites containing NaCl, RbCl, Na3AlF6 and NaF are added by a specified weight or more to CaCl2.6H2O.
CONSTITUTION: To a mixture containing CaCl2-6H2O or to CaCl2.6H2O are added one or more kinds of compounds by 0.01wt% or more selected from a group of composite borites containing NaCl, KCl, RbCl, NaF, Na3AlF6 and NaF. Thereby, an over-cooling may be broken repetitively at 26°C, and tetrahydrate may not be crystalized. It is possible to provide a heat accumulation material having a stability for phase variation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55171510A JPS5795597A (en) | 1980-12-04 | 1980-12-04 | Heat accumulation material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55171510A JPS5795597A (en) | 1980-12-04 | 1980-12-04 | Heat accumulation material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5795597A true JPS5795597A (en) | 1982-06-14 |
Family
ID=15924446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55171510A Pending JPS5795597A (en) | 1980-12-04 | 1980-12-04 | Heat accumulation material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5795597A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604580A (en) * | 1983-06-21 | 1985-01-11 | Mitsubishi Electric Corp | Thermal energy storage material |
-
1980
- 1980-12-04 JP JP55171510A patent/JPS5795597A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604580A (en) * | 1983-06-21 | 1985-01-11 | Mitsubishi Electric Corp | Thermal energy storage material |
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