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1. WO2007042666 - MATERIAL FOR STORING REFRIGERATING ENERGY AS LATENT HEAT OF FUSION

Publication Number WO/2007/042666
Publication Date 19.04.2007
International Application No. PCT/FR2006/002281
International Filing Date 11.10.2006
IPC
C09K 5/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5Heat-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
02Materials undergoing a change of physical state when used
06the change of state being from liquid to solid or vice-versa
F28D 20/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
20Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/ or F28D19/119
CPC
C09K 5/063
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
5Heat-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
02Materials undergoing a change of physical state when used
06the change of state being from liquid to solid or vice versa
063Materials absorbing or liberating heat during crystallisation; Heat storage materials
F25B 2315/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
2315Sorption refrigeration cycles or details thereof
003Hydrates for sorption cycles
F28D 20/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
20Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
003using thermochemical reactions
Y02E 60/14
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
14Thermal energy storage
Applicants
  • CEMAGREF [FR]/[FR] (AllExceptUS)
  • CHATTI Imen [FR]/[FR] (UsOnly)
  • DELAHAYE, Anthony [FR]/[FR] (UsOnly)
  • FOURNAISON, Laurence [FR]/[FR] (UsOnly)
  • MARINHAS, Sandrine [FR]/[FR] (UsOnly)
  • PETITET, Jean-Pierre [FR]/[FR] (UsOnly)
Inventors
  • CHATTI Imen
  • DELAHAYE, Anthony
  • FOURNAISON, Laurence
  • MARINHAS, Sandrine
  • PETITET, Jean-Pierre
Agents
  • Cabinet Germain & Maureau
Priority Data
05/1034711.10.2005FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) MATERIAL FOR STORING REFRIGERATING ENERGY AS LATENT HEAT OF FUSION
(FR) MATÉRIAU DE STOCKAGE D'ÉNERGIE FRIGORIFIQUE SOUS FORME DE CHALEUR LATENTE DE FUSION
Abstract
(EN)
The invention concerns a mixed hydrate clathrate characterized in that it contains at least one carbon dioxide molecule as first guest molecule and at least one tetrahydrofuran molecule as second guest molecule as well as an energy storage device, and an air conditioner-type refrigerating system using such a clathrate as energy storing material.
(FR)
La présente invention se rapporte à un clathrate hydrate mixte caractérisé en ce qu'il contient, d'une part, au moins une molécule dioxyde de carbone en tant que première molécule invitée, et d'autre part, au moins une molécule de tétrahydrofurane en tant que deuxième molécule invitée ainsi qu'à un dispositif de stockage d'énergie, et à un système frigorifique du type climatiseur utilisant un tel clathrate en tant que matériau de stockage d'énergie
Also published as
EP6820184
Latest bibliographic data on file with the International Bureau