JPS55142078A - Heat-storing composition - Google Patents
Heat-storing compositionInfo
- Publication number
- JPS55142078A JPS55142078A JP5071979A JP5071979A JPS55142078A JP S55142078 A JPS55142078 A JP S55142078A JP 5071979 A JP5071979 A JP 5071979A JP 5071979 A JP5071979 A JP 5071979A JP S55142078 A JPS55142078 A JP S55142078A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- storing
- nucleating agent
- coona
- bro
- 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
- 239000002667 nucleating agent Substances 0.000 abstract 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 2
- -1 Ba(BrO3)2 Chemical class 0.000 abstract 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 1
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910021485 fumed silica Inorganic materials 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000005338 heat storage Methods 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000004781 supercooling Methods 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
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 a specific compound such as Ba(BrO3)2, etc. as a nucleating agent to CH3COONa.3H2O.
CONSTITUTION: A heating-storing composition composed of (A) 100pts. wt. of CH3COONa.3H2O, (B) a nucleating agent selected from pref. 0.1W7 parts of Ba(BrO3)2.H2O or CaSO4.2H2O, and pref. 4W15 parts of KBrO3, K2SO4 or Ba(OH)2, 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 |
|---|---|---|---|
| JP5071979A JPS55142078A (en) | 1979-04-23 | 1979-04-23 | Heat-storing composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5071979A JPS55142078A (en) | 1979-04-23 | 1979-04-23 | Heat-storing composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55142078A true JPS55142078A (en) | 1980-11-06 |
| JPS5761297B2 JPS5761297B2 (en) | 1982-12-23 |
Family
ID=12866679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5071979A Granted JPS55142078A (en) | 1979-04-23 | 1979-04-23 | Heat-storing composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55142078A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893779A (en) * | 1981-11-30 | 1983-06-03 | Nippon Synthetic Chem Ind Co Ltd:The | Thermal energy storing composition |
| JPS58127776A (en) * | 1982-01-25 | 1983-07-29 | Nippon Synthetic Chem Ind Co Ltd:The | Heat accumulating material composition |
| JPS58176291A (en) * | 1982-04-08 | 1983-10-15 | Nippon Synthetic Chem Ind Co Ltd:The | Thermal energy storage material composition |
| JPS60243188A (en) * | 1984-05-17 | 1985-12-03 | Nok Corp | Heat storage material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262882A (en) * | 1984-06-08 | 1985-12-26 | Sumitomo Chem Co Ltd | Thermal energy storage material |
-
1979
- 1979-04-23 JP JP5071979A patent/JPS55142078A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893779A (en) * | 1981-11-30 | 1983-06-03 | Nippon Synthetic Chem Ind Co Ltd:The | Thermal energy storing composition |
| JPH0157157B2 (en) * | 1981-11-30 | 1989-12-04 | Nippon Synthetic Chem Ind | |
| JPS58127776A (en) * | 1982-01-25 | 1983-07-29 | Nippon Synthetic Chem Ind Co Ltd:The | Heat accumulating material composition |
| JPH0352511B2 (en) * | 1982-01-25 | 1991-08-12 | Nippon Synthetic Chem Ind | |
| JPS58176291A (en) * | 1982-04-08 | 1983-10-15 | Nippon Synthetic Chem Ind Co Ltd:The | Thermal energy storage material composition |
| JPS60243188A (en) * | 1984-05-17 | 1985-12-03 | Nok Corp | Heat storage material |
| JPH0434583B2 (en) * | 1984-05-17 | 1992-06-08 | Nok Corp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5761297B2 (en) | 1982-12-23 |
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