FR2621044B1 - Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation - Google Patents

Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation

Info

Publication number
FR2621044B1
FR2621044B1 FR8713485A FR8713485A FR2621044B1 FR 2621044 B1 FR2621044 B1 FR 2621044B1 FR 8713485 A FR8713485 A FR 8713485A FR 8713485 A FR8713485 A FR 8713485A FR 2621044 B1 FR2621044 B1 FR 2621044B1
Authority
FR
France
Prior art keywords
restitution
calories
preparation
storage
phase change
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
Application number
FR8713485A
Other languages
English (en)
Other versions
FR2621044A1 (fr
Inventor
Jacky Guion
Marguerite Laught
Monique Teisseire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8713485A priority Critical patent/FR2621044B1/fr
Priority to GR880100561A priority patent/GR1000165B/el
Priority to IT8822058A priority patent/IT1227208B/it
Priority to ES8802929A priority patent/ES2010810A6/es
Priority to JP63242196A priority patent/JPH01163286A/ja
Publication of FR2621044A1 publication Critical patent/FR2621044A1/fr
Application granted granted Critical
Publication of FR2621044B1 publication Critical patent/FR2621044B1/fr
Expired legal-status Critical Current

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
    • C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Seasonings (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR8713485A 1987-09-28 1987-09-28 Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation Expired FR2621044B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8713485A FR2621044B1 (fr) 1987-09-28 1987-09-28 Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation
GR880100561A GR1000165B (el) 1987-09-28 1988-08-30 Συνθεση με βαση ενυδρο χλωριουχο ασβεστιο για την αποθηκευση και την ανακτηση των θερμιδων λογω αλλαγης φασης γυρω στους 20c καιμεθοδος παρασκευης της.
IT8822058A IT1227208B (it) 1987-09-28 1988-09-23 Composizione a base di cloruro di calcio idrato per lo stoccaggio e la restituzione di calorie mediante cambiamento di fase a circa 20 c e procedimento per la sua preparazione
ES8802929A ES2010810A6 (es) 1987-09-28 1988-09-27 Procedimiento para preparar una composicion a base de cloruro de calcio hidratado para el almacenamiento y la restitucion de calorias por cambio de fase hacia 20{c
JP63242196A JPH01163286A (ja) 1987-09-28 1988-09-27 約２０℃の温度下の相変化による熱の蓄積及び回収のための水和化塩化カルシウム含有組成物並びにその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713485A FR2621044B1 (fr) 1987-09-28 1987-09-28 Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation

Publications (2)

Publication Number Publication Date
FR2621044A1 FR2621044A1 (fr) 1989-03-31
FR2621044B1 true FR2621044B1 (fr) 1989-12-08

Family

ID=9355359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713485A Expired FR2621044B1 (fr) 1987-09-28 1987-09-28 Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation

Country Status (5)

Country Link
JP (1) JPH01163286A (fr)
ES (1) ES2010810A6 (fr)
FR (1) FR2621044B1 (fr)
GR (1) GR1000165B (fr)
IT (1) IT1227208B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7168604B2 (ja) * 2020-03-16 2022-11-09 矢崎総業株式会社 蓄熱材組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569418B1 (fr) * 1984-08-27 1986-12-05 Solvay Composition a base de chlorure de calcium hexahydrate pour le stockage de calories par changement de phase et procede pour sa preparation
BE902448A (fr) * 1985-05-17 1985-11-18 Centre Nat Rech Scient Materiaux a base de chlorure de calcium hydrate accumulant de la chaleur par changement de phase a une temperature voisine de 23,5 degres c.
BE902449A (fr) * 1985-05-17 1985-11-18 Centre Nat Rech Scient Materiaux a base de chlorure de calcium hydrate accumulant de la chaleur par changement de phase a une temperature voisine de 24,5 degres c.

Also Published As

Publication number Publication date
GR1000165B (el) 1991-10-10
IT8822058A0 (it) 1988-09-23
FR2621044A1 (fr) 1989-03-31
JPH01163286A (ja) 1989-06-27
GR880100561A (en) 1989-06-22
IT1227208B (it) 1991-03-27
ES2010810A6 (es) 1989-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse