ES8203099A1 - Un metodo de almacenar calor. - Google Patents
Un metodo de almacenar calor.Info
- Publication number
- ES8203099A1 ES8203099A1 ES496434A ES496434A ES8203099A1 ES 8203099 A1 ES8203099 A1 ES 8203099A1 ES 496434 A ES496434 A ES 496434A ES 496434 A ES496434 A ES 496434A ES 8203099 A1 ES8203099 A1 ES 8203099A1
- Authority
- ES
- Spain
- Prior art keywords
- phase change
- preparation
- reversible phase
- hydrated
- change compositions
- 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
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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/902—Heat storage
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)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Colloid Chemistry (AREA)
- Medicinal Preparation (AREA)
- Sealing Material Composition (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
METODO PARA ALMACENAR CALOR UTILIZANDO COMPOSICIONES DE CAMBIO DE FASE LIQUIDA/SOLIDA REVERSIBLE. CONSISTENTE EN UTILIZAR COMPOSICIONES DE MG(NO3)2/MGC12 HIDRATADA QUE CONTIENEN ADITIVOS DE FORMACION DE NUCLEOS PARA MODIFICAR LAS PROPIEDADES DE SOBREFUSION DE LA FASE LIQUIDA DE DICHAS COMPOSICIONES, QUE SE PREPARAN MEZCLANDO 25 A 45 POR 100 EN PESO DE MG(NO3)2 CON 10 A 25 POR 100 DE MGC12 Y 40 A 50 POR 100 DE AGUA. SE CALIENTA EL MATERIAL HASTA UNA TEMPERATURA SUPERIOR AL PUNTO DE FUSION DE LOS MATERIALES COMBINADOS PARA FORMAR UN EUTECTICO DE MG(NO3)2/MGC12, AÑADIENDIOSE AL EUTECTICO UNO O MAS AGENTE DE NUCLEACION SELECCIONADOS PARA LIMITAR LA SOBREFUSION MEDIA DE LA FASE LIQUIDA DE MG(NO3)2/MGC12 A APROXIMADAMENTE 5 C O MENOS, INTRODUCIENDOSE LA COMPOSICION EN UN MEDIO DE ENCAPSULACION PARA SU USO COMO DISPOSITIVO DE ALMACENAMIENTO DE CALOR, QUE SE CIERRA HERMETICAMENTE PARA IMPEDIR SE EVAPORE EL AGUA DE LA COMPOSICION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/090,803 US4272392A (en) | 1979-11-02 | 1979-11-02 | Hydrated Mg(NO3)2 /MgCl2 reversible phase change compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
ES496434A0 ES496434A0 (es) | 1982-02-16 |
ES8203099A1 true ES8203099A1 (es) | 1982-02-16 |
Family
ID=22224391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496434A Expired ES8203099A1 (es) | 1979-11-02 | 1980-10-31 | Un metodo de almacenar calor. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4272392A (es) |
EP (1) | EP0030599B1 (es) |
JP (1) | JPS5684784A (es) |
KR (1) | KR830002107B1 (es) |
AU (1) | AU533795B2 (es) |
CA (1) | CA1133689A (es) |
DE (1) | DE3062368D1 (es) |
DK (1) | DK154509C (es) |
ES (1) | ES8203099A1 (es) |
IL (1) | IL61305A (es) |
IN (1) | IN154869B (es) |
NO (1) | NO152973C (es) |
NZ (1) | NZ195305A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020983C2 (de) * | 1980-06-03 | 1982-11-11 | Deutsche Bp Ag, 2000 Hamburg | Latentwärmespeichermittel |
US4338208A (en) * | 1980-12-22 | 1982-07-06 | The Dow Chemical Company | Hydrated 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 |
US4329242A (en) * | 1980-12-22 | 1982-05-11 | The Dow Chemical Company | Hydrated Mg(NO3)2 /MgCl2 reversible phase change compositions |
JPS57170977A (en) * | 1981-04-15 | 1982-10-21 | Dow Chemical Co | Reversible phase transfer composition of calcium chloride hexahydrate and potassium chloride |
US4603003A (en) * | 1982-11-01 | 1986-07-29 | Raytheon Company | Thermal energy storage |
JPS59170182A (ja) * | 1983-03-16 | 1984-09-26 | Sekisui Chem Co Ltd | 蓄熱剤組成物 |
DD236862A3 (de) * | 1984-08-09 | 1986-06-25 | Bauakademie Ddr | Latentwaermespeicher mit nicht zersetzend schmelzenden stoffen |
IT1195889B (it) * | 1986-07-31 | 1988-10-27 | Enea | Procedimento di accumulo termico mediante l'uso di miscele ternarie di sali idrati,e dispositivo utilizzante dette miscele |
DE59010109D1 (de) * | 1989-06-06 | 1996-03-21 | Gerd Hoermansdoerfer | Latentwärmespeichermittel und deren Verwendung |
US5389224A (en) * | 1993-07-01 | 1995-02-14 | Ford Motor Company | Capacitive A/F sensor |
US5785884A (en) * | 1996-01-23 | 1998-07-28 | Store Heat And Produce Energy, Inc. | Reversible liquid/solid phase change compositions |
US5861050A (en) * | 1996-11-08 | 1999-01-19 | Store Heat And Produce Energy, Inc. | Thermally-managed fuel vapor recovery canister |
US11970652B1 (en) * | 2023-02-16 | 2024-04-30 | Microera Power Inc. | Thermal energy storage with actively tunable phase change materials |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1050933A (fr) * | 1951-02-12 | 1954-01-12 | Perfectionnements aux accumulateurs de chaleur | |
US2677664A (en) * | 1951-02-19 | 1954-05-04 | Telkes Maria | Composition of matter for the storage of heat |
US2856506A (en) * | 1952-04-22 | 1958-10-14 | Telkes Maria | Method for storing and releasing heat |
US2706716A (en) * | 1952-12-30 | 1955-04-19 | Gen Electric | Heat storage material |
AT322504B (de) * | 1969-01-08 | 1975-05-26 | Accessair Sa | Wärmespeichermasse |
US3536059A (en) * | 1968-11-01 | 1970-10-27 | Peter J Hearst | Chemical heat source for divers |
US3720198A (en) * | 1969-06-04 | 1973-03-13 | Laing Nikolaus | Heat storage elements, a method for producing them and devices comprising heat storage elements |
JPS5154080A (ja) * | 1974-11-08 | 1976-05-12 | Hitachi Ltd | Chikunetsuzairyo |
US4003426A (en) * | 1975-05-08 | 1977-01-18 | The Dow Chemical Company | Heat or thermal energy storage structure |
US3973552A (en) * | 1975-06-23 | 1976-08-10 | Rockwell International Corporation | Method of storing and releasing thermal energy |
SU568669A1 (ru) | 1975-11-03 | 1977-08-15 | Краснодарский политехнический институт | Теплоаккумулирующий состав на основе кристаллогидрата хлорида кальци |
US4109702A (en) * | 1976-08-06 | 1978-08-29 | Greene Norman Donald | Energy storage and retrieval as heat |
GB1500245A (en) * | 1976-08-25 | 1978-02-08 | Telkes M | Nucleating device and method of preparing same |
US4117882A (en) * | 1976-10-26 | 1978-10-03 | Broad Corporation | Process and apparatus for heat exchange |
JPS53137433A (en) * | 1977-05-07 | 1978-11-30 | Dowa Co | Blasting device in vaporizing fuel burner |
FR2396061A1 (fr) | 1977-06-29 | 1979-01-26 | Armines | Milieu de stockage de chaleur |
DE2731572C3 (de) | 1977-07-13 | 1980-09-18 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Wärmespeichermittel |
CA1125493A (en) * | 1977-10-31 | 1982-06-15 | Kay Laboratories, Inc. | Supercooled fluids and methods of producing such supercooled fluids |
JPS6115271Y2 (es) * | 1979-01-20 | 1986-05-12 |
-
1979
- 1979-11-02 US US06/090,803 patent/US4272392A/en not_active Expired - Lifetime
-
1980
- 1980-10-19 IL IL61305A patent/IL61305A/xx not_active IP Right Cessation
- 1980-10-20 NZ NZ195305A patent/NZ195305A/xx unknown
- 1980-10-21 EP EP80106391A patent/EP0030599B1/en not_active Expired
- 1980-10-21 DE DE8080106391T patent/DE3062368D1/de not_active Expired
- 1980-10-22 CA CA362,919A patent/CA1133689A/en not_active Expired
- 1980-10-22 IN IN1195/CAL/80A patent/IN154869B/en unknown
- 1980-10-27 JP JP14950380A patent/JPS5684784A/ja active Granted
- 1980-10-31 NO NO803262A patent/NO152973C/no unknown
- 1980-10-31 ES ES496434A patent/ES8203099A1/es not_active Expired
- 1980-10-31 AU AU64023/80A patent/AU533795B2/en not_active Ceased
- 1980-10-31 DK DK463180A patent/DK154509C/da not_active IP Right Cessation
- 1980-11-01 KR KR1019800004197A patent/KR830002107B1/ko active
Also Published As
Publication number | Publication date |
---|---|
EP0030599A1 (en) | 1981-06-24 |
DK154509C (da) | 1989-04-17 |
JPS5736305B2 (es) | 1982-08-03 |
IL61305A0 (en) | 1980-12-31 |
CA1133689A (en) | 1982-10-19 |
IN154869B (es) | 1984-12-22 |
JPS5684784A (en) | 1981-07-10 |
AU6402380A (en) | 1981-05-07 |
NZ195305A (en) | 1983-05-31 |
AU533795B2 (en) | 1983-12-08 |
NO152973B (no) | 1985-09-16 |
ES496434A0 (es) | 1982-02-16 |
US4272392A (en) | 1981-06-09 |
KR830004396A (ko) | 1983-07-13 |
IL61305A (en) | 1983-11-30 |
KR830002107B1 (ko) | 1983-10-12 |
DK463180A (da) | 1981-05-03 |
DK154509B (da) | 1988-11-21 |
NO152973C (no) | 1985-12-27 |
DE3062368D1 (en) | 1983-04-21 |
EP0030599B1 (en) | 1983-03-16 |
NO803262L (no) | 1981-05-04 |
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