JPS5723670A - Heat-storing material - Google Patents
Heat-storing materialInfo
- Publication number
- JPS5723670A JPS5723670A JP9868580A JP9868580A JPS5723670A JP S5723670 A JPS5723670 A JP S5723670A JP 9868580 A JP9868580 A JP 9868580A JP 9868580 A JP9868580 A JP 9868580A JP S5723670 A JPS5723670 A JP S5723670A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sodium chloride
- storing material
- ammonium nitrate
- mixture containing
- 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-storing material that is composed of a sodium chloride-ammonium nitrate mixture containing a specific amount of sodium chloride, thus showing high thermal efficiency and being highly reliable, because of its high chemical and thermal stability.
CONSTITUTION: A sodium chloride-ammonium nitrate mixture containing about 8mol%, preferably 6W10mol% of sodium chloride is used to produce the objective heat-storing material utilizing the latent heat of melting and freezing of the mixture.
EFFECT: When the heat-storing material is placed in a vessel and made to generate heat, it gives heat of 160 joule/g in a temperature range from 123W125°C. Further, supercooling is inhibited on the course of heat cycle. Since the compounds used are anhydrous, the material causes no corrosion.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9868580A JPS5723670A (en) | 1980-07-21 | 1980-07-21 | Heat-storing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9868580A JPS5723670A (en) | 1980-07-21 | 1980-07-21 | Heat-storing material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5723670A true JPS5723670A (en) | 1982-02-06 |
Family
ID=14226355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9868580A Pending JPS5723670A (en) | 1980-07-21 | 1980-07-21 | Heat-storing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5723670A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6325280A (en) * | 1986-06-26 | 1988-02-02 | 品川白煉瓦株式会社 | Al2o3-sio2-li2o base low expansion flame spray material |
-
1980
- 1980-07-21 JP JP9868580A patent/JPS5723670A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6325280A (en) * | 1986-06-26 | 1988-02-02 | 品川白煉瓦株式会社 | Al2o3-sio2-li2o base low expansion flame spray material |
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