JPS6142958B2 - - Google Patents
Info
- Publication number
- JPS6142958B2 JPS6142958B2 JP56137627A JP13762781A JPS6142958B2 JP S6142958 B2 JPS6142958 B2 JP S6142958B2 JP 56137627 A JP56137627 A JP 56137627A JP 13762781 A JP13762781 A JP 13762781A JP S6142958 B2 JPS6142958 B2 JP S6142958B2
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- cabr
- added
- sodium silicate
- supercooling
- 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 14
- 239000004115 Sodium Silicate Substances 0.000 claims description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 7
- 239000002667 nucleating agent Substances 0.000 claims description 6
- 239000002562 thickening agent Substances 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- NQMKEZBQFUTOQC-UHFFFAOYSA-L calcium;dibromide;hydrate Chemical compound O.[Ca+2].[Br-].[Br-] NQMKEZBQFUTOQC-UHFFFAOYSA-L 0.000 claims description 2
- 238000004781 supercooling Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 239000011734 sodium Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 229910004806 Na2 SiO3.9H2 O Inorganic materials 0.000 description 1
- QSHXZNJVLUEIHK-UHFFFAOYSA-L calcium;dibromide;hexahydrate Chemical compound O.O.O.O.O.O.[Ca+2].[Br-].[Br-] QSHXZNJVLUEIHK-UHFFFAOYSA-L 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- -1 inorganic compound hydrates Chemical class 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- RXSHXLOMRZJCLB-UHFFFAOYSA-L strontium;diacetate Chemical compound [Sr+2].CC([O-])=O.CC([O-])=O RXSHXLOMRZJCLB-UHFFFAOYSA-L 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13762781A JPS5838780A (ja) | 1981-08-31 | 1981-08-31 | 蓄熱材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13762781A JPS5838780A (ja) | 1981-08-31 | 1981-08-31 | 蓄熱材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5838780A JPS5838780A (ja) | 1983-03-07 |
| JPS6142958B2 true JPS6142958B2 (en") | 1986-09-25 |
Family
ID=15203075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13762781A Granted JPS5838780A (ja) | 1981-08-31 | 1981-08-31 | 蓄熱材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838780A (en") |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0126396B1 (en) * | 1983-05-20 | 1989-09-13 | Hitachi, Ltd. | Heat storage material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5090585A (en") * | 1973-12-13 | 1975-07-19 |
-
1981
- 1981-08-31 JP JP13762781A patent/JPS5838780A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5090585A (en") * | 1973-12-13 | 1975-07-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5838780A (ja) | 1983-03-07 |
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