JPS6351478B2 - - Google Patents
Info
- Publication number
- JPS6351478B2 JPS6351478B2 JP56149267A JP14926781A JPS6351478B2 JP S6351478 B2 JPS6351478 B2 JP S6351478B2 JP 56149267 A JP56149267 A JP 56149267A JP 14926781 A JP14926781 A JP 14926781A JP S6351478 B2 JPS6351478 B2 JP S6351478B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat storage
- nucleating agent
- sodium thiosulfate
- storage material
- 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.)
- Expired
Links
- 238000005338 heat storage Methods 0.000 claims description 16
- 239000011232 storage material Substances 0.000 claims description 11
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 claims description 10
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims description 7
- 239000002667 nucleating agent Substances 0.000 description 17
- 239000013078 crystal Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 2
- 229910001863 barium hydroxide Inorganic materials 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000011824 nuclear material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 2
- 229910001866 strontium hydroxide Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- QHFQAJHNDKBRBO-UHFFFAOYSA-L calcium chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2] QHFQAJHNDKBRBO-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000668 effect on calcium Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149267A JPS5852995A (ja) | 1981-09-21 | 1981-09-21 | 蓄熱材 |
| US06/356,737 US4415465A (en) | 1981-03-13 | 1982-03-10 | Heat-storing composition |
| DE3209125A DE3209125C2 (de) | 1981-03-13 | 1982-03-12 | Wärmespeicherzusammensetzung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149267A JPS5852995A (ja) | 1981-09-21 | 1981-09-21 | 蓄熱材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5852995A JPS5852995A (ja) | 1983-03-29 |
| JPS6351478B2 true JPS6351478B2 (fr) | 1988-10-14 |
Family
ID=15471500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56149267A Granted JPS5852995A (ja) | 1981-03-13 | 1981-09-21 | 蓄熱材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852995A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248689A (ja) * | 1985-08-28 | 1987-03-03 | Kao Corp | リン酸エステルの製造法 |
| JP2022014751A (ja) * | 2020-07-07 | 2022-01-20 | デクセリアルズ株式会社 | 蓄熱用発核剤、蓄熱材及びその製造方法 |
-
1981
- 1981-09-21 JP JP56149267A patent/JPS5852995A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5852995A (ja) | 1983-03-29 |
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