CH669206A5 - Latentwaermespeicher mit nicht zersetzend schmelzenden stoffen. - Google Patents
Latentwaermespeicher mit nicht zersetzend schmelzenden stoffen. Download PDFInfo
- Publication number
- CH669206A5 CH669206A5 CH3175/85A CH317585A CH669206A5 CH 669206 A5 CH669206 A5 CH 669206A5 CH 3175/85 A CH3175/85 A CH 3175/85A CH 317585 A CH317585 A CH 317585A CH 669206 A5 CH669206 A5 CH 669206A5
- Authority
- CH
- Switzerland
- Prior art keywords
- heat
- storage
- substance
- substance system
- volume
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 45
- 230000008018 melting Effects 0.000 title description 16
- 238000002844 melting Methods 0.000 title description 16
- 239000012782 phase change material Substances 0.000 title 1
- 239000000126 substance Substances 0.000 description 42
- 238000011049 filling Methods 0.000 description 20
- 238000005338 heat storage Methods 0.000 description 11
- 239000011232 storage material Substances 0.000 description 11
- 239000013078 crystal Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- JPOXNPPZZKNXOV-UHFFFAOYSA-N bromochloromethane Chemical compound ClCBr JPOXNPPZZKNXOV-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000002631 hypothermal effect Effects 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 238000000034 method Methods 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
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 239000006163 transport media Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- VDQVEACBQKUUSU-UHFFFAOYSA-M disodium;sulfanide Chemical compound [Na+].[Na+].[SH-] VDQVEACBQKUUSU-UHFFFAOYSA-M 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000002265 prevention Effects 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
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/025—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being in direct contact with a heat-exchange medium or with another heat storage material
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Central Heating Systems (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD84266128A DD236862A3 (de) | 1984-08-09 | 1984-08-09 | Latentwaermespeicher mit nicht zersetzend schmelzenden stoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH669206A5 true CH669206A5 (de) | 1989-02-28 |
Family
ID=5559521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3175/85A CH669206A5 (de) | 1984-08-09 | 1985-07-22 | Latentwaermespeicher mit nicht zersetzend schmelzenden stoffen. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS6152588A (cs) |
| AT (1) | AT391555B (cs) |
| BG (1) | BG48415A1 (cs) |
| CH (1) | CH669206A5 (cs) |
| CS (1) | CS497385A1 (cs) |
| DD (1) | DD236862A3 (cs) |
| DE (1) | DE3521548A1 (cs) |
| HU (1) | HU204299B (cs) |
| SE (1) | SE463623B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042268A1 (de) * | 1990-12-31 | 1992-07-02 | Gerd Hoermansdoerfer | Speichersalz-mischungen |
| JP2943609B2 (ja) * | 1994-06-21 | 1999-08-30 | トヨタ自動車株式会社 | 蓄熱装置 |
| WO2001016250A1 (de) | 1999-08-28 | 2001-03-08 | SCHÜMANN SASOL GmbH | Latentwärmespeichermaterial |
| WO2001038453A1 (de) | 1999-11-23 | 2001-05-31 | SCHÜMANN SASOL GmbH | Dynamischer latentwärmespeicher |
| DE102008029972A1 (de) | 2008-06-26 | 2009-12-31 | Bayerisches Zentrum für Angewandte Energieforschung e.V. | Verfahern zur Verhinderung von Separation in Latentwärmespeichermaterialien |
| DE102010028676A1 (de) | 2010-05-06 | 2011-11-10 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Aufnahme, Abgabe und Speicherung von Wärme sowie Latentwärmespeicher zur Anwendung des Verfahrens |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917192A1 (de) * | 1979-04-26 | 1980-11-06 | Kay Laboratories Inc | Mehrfach verwendbares waermekissen |
| US4272392A (en) * | 1979-11-02 | 1981-06-09 | The Dow Chemical Company | Hydrated Mg(NO3)2 /MgCl2 reversible phase change compositions |
| CA1160443A (en) * | 1980-12-22 | 1984-01-17 | George A. Lane | Hydrated mgc1.sub.2 reversible phase change compositions hydrated mg(no.sub.3).sub.2 reversible phase change compositions |
| JPS58195786A (ja) * | 1982-05-08 | 1983-11-15 | Matsushita Electric Ind Co Ltd | 潜熱型蓄熱装置 |
| JPS58219395A (ja) * | 1982-06-15 | 1983-12-20 | Matsushita Electric Ind Co Ltd | 潜熱型蓄熱装置 |
| DD225857A3 (de) * | 1982-09-30 | 1985-08-07 | Bauakademie D Ddr Inst Fuer He | Hochleistungswaermespeicher |
-
1984
- 1984-08-09 DD DD84266128A patent/DD236862A3/de not_active IP Right Cessation
-
1985
- 1985-06-15 DE DE19853521548 patent/DE3521548A1/de active Pending
- 1985-06-18 AT AT0180885A patent/AT391555B/de not_active IP Right Cessation
- 1985-07-03 CS CS854973A patent/CS497385A1/cs unknown
- 1985-07-10 BG BG71037A patent/BG48415A1/xx unknown
- 1985-07-22 CH CH3175/85A patent/CH669206A5/de not_active IP Right Cessation
- 1985-08-06 HU HU852990A patent/HU204299B/hu not_active IP Right Cessation
- 1985-08-07 JP JP60172545A patent/JPS6152588A/ja active Granted
- 1985-08-08 SE SE8503748A patent/SE463623B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE463623B (sv) | 1990-12-17 |
| BG48415A1 (en) | 1991-02-15 |
| HUT42174A (en) | 1987-06-29 |
| DE3521548A1 (de) | 1986-02-20 |
| CS497385A1 (en) | 1987-09-17 |
| JPS6152588A (ja) | 1986-03-15 |
| ATA180885A (de) | 1990-04-15 |
| DD236862A3 (de) | 1986-06-25 |
| SE8503748D0 (sv) | 1985-08-08 |
| JPH0438998B2 (cs) | 1992-06-26 |
| SE8503748L (sv) | 1986-02-10 |
| HU204299B (en) | 1991-12-30 |
| AT391555B (de) | 1990-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |