JPS6111986B2 - - Google Patents
Info
- Publication number
- JPS6111986B2 JPS6111986B2 JP1554582A JP1554582A JPS6111986B2 JP S6111986 B2 JPS6111986 B2 JP S6111986B2 JP 1554582 A JP1554582 A JP 1554582A JP 1554582 A JP1554582 A JP 1554582A JP S6111986 B2 JPS6111986 B2 JP S6111986B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- weight
- heat storage
- storage material
- sodium acetate
- 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 107
- 239000011232 storage material Substances 0.000 claims description 83
- 235000017281 sodium acetate Nutrition 0.000 claims description 72
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 claims description 70
- 229940087562 sodium acetate trihydrate Drugs 0.000 claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- HERBOKBJKVUALN-UHFFFAOYSA-K trisodium;2-[bis(carboxylatomethyl)amino]acetate;hydrate Chemical compound O.[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O HERBOKBJKVUALN-UHFFFAOYSA-K 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- 239000005909 Kieselgur Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- 239000000440 bentonite Substances 0.000 claims description 7
- 229910000278 bentonite Inorganic materials 0.000 claims description 7
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- FPSRYCUQVVPXGK-UHFFFAOYSA-N O.N(CC(=O)O)(CC(=O)O)CC(=O)O.[Na].[Na].[Na] Chemical compound O.N(CC(=O)O)(CC(=O)O)CC(=O)O.[Na].[Na].[Na] FPSRYCUQVVPXGK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims 2
- 238000007711 solidification Methods 0.000 description 52
- 230000003247 decreasing effect Effects 0.000 description 33
- 230000008023 solidification Effects 0.000 description 28
- 238000004781 supercooling Methods 0.000 description 20
- 239000013078 crystal Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- 238000002844 melting Methods 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 7
- NAQWICRLNQSPPW-UHFFFAOYSA-N 1,2,3,4-tetrachloronaphthalene Chemical compound C1=CC=CC2=C(Cl)C(Cl)=C(Cl)C(Cl)=C21 NAQWICRLNQSPPW-UHFFFAOYSA-N 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- SZHYESNNWCCJNC-UHFFFAOYSA-L strontium;diacetate;hydrate Chemical compound O.[Sr+2].CC([O-])=O.CC([O-])=O SZHYESNNWCCJNC-UHFFFAOYSA-L 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- PAYGMRRPBHYIMA-UHFFFAOYSA-N sodium;trihydrate Chemical compound O.O.O.[Na] PAYGMRRPBHYIMA-UHFFFAOYSA-N 0.000 description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- XYQRXRFVKUPBQN-UHFFFAOYSA-L Sodium carbonate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]C([O-])=O XYQRXRFVKUPBQN-UHFFFAOYSA-L 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229940018038 sodium carbonate decahydrate Drugs 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 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 description 1
- KZQSXALQTHVPDQ-UHFFFAOYSA-M sodium;butanedioate;hydron Chemical compound [Na+].OC(=O)CCC([O-])=O KZQSXALQTHVPDQ-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- -1 trisodium aluminum hexafluoride Chemical compound 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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)
- Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1554582A JPS58133597A (ja) | 1982-02-04 | 1982-02-04 | 暖房用蓄熱材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1554582A JPS58133597A (ja) | 1982-02-04 | 1982-02-04 | 暖房用蓄熱材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58133597A JPS58133597A (ja) | 1983-08-09 |
| JPS6111986B2 true JPS6111986B2 (en") | 1986-04-05 |
Family
ID=11891752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1554582A Granted JPS58133597A (ja) | 1982-02-04 | 1982-02-04 | 暖房用蓄熱材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58133597A (en") |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013224448A1 (de) * | 2013-11-28 | 2015-05-28 | Siemens Aktiengesellschaft | Phasenwechselmaterial und Verwendung dazu |
-
1982
- 1982-02-04 JP JP1554582A patent/JPS58133597A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58133597A (ja) | 1983-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0103450B1 (en) | Latent heat storage and supply system and method | |
| JPH0225947B2 (en") | ||
| CA1130675A (en) | System and process for storing energy | |
| JPS6111986B2 (en") | ||
| JPS5952920B2 (ja) | 潜熱蓄熱材 | |
| JPS5922986A (ja) | 蓄熱材 | |
| JP2001031956A (ja) | 潜熱蓄熱材組成物 | |
| JP2000111282A (ja) | 蓄熱装置およびその装置における熱管理方法 | |
| JPH0450955B2 (en") | ||
| JPH0348238B2 (en") | ||
| JPS58195796A (ja) | 暖房用蓄熱材 | |
| JPS60219287A (ja) | 潜熱貯蔵媒体 | |
| JPH0215598B2 (en") | ||
| JPH10237434A (ja) | 蓄熱材の製造方法 | |
| JPS61197668A (ja) | 蓄熱材 | |
| JPS5893779A (ja) | 蓄熱材組成物 | |
| JP2932774B2 (ja) | 潜熱蓄熱材 | |
| JPS58176291A (ja) | 蓄熱材組成物 | |
| JPS5866799A (ja) | 蓄熱材 | |
| JPH03128987A (ja) | 潜熱蓄熱材 | |
| JPS6142958B2 (en") | ||
| JPH0134477B2 (en") | ||
| JPH0134475B2 (en") | ||
| JPS58225181A (ja) | 蓄熱材 | |
| JPS5942034B2 (ja) | 蓄熱材 |