Patents
Patents for C09K 5 - 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 (16,606)
08/2000
08/22/2000US6106740 Non-azeotropic refrigerant composition of CO2, R-125, R-143a and R-22
08/16/2000EP1028152A2 Compositions of a hydrofluorocarbon and a hydrocarbon
08/16/2000EP0644921B1 Polyol ester lubricants for refrigerant heat transfer fluids
08/16/2000CN1263247A Method for using multi-component refrigerant fluid refrigeration to implement low-temp. and cryogenic separation
08/16/2000CN1263243A Multi-component refrigerating agent cooling equipment with internal circulation
08/16/2000CN1263242A Refrigerating method
08/15/2000US6103139 Single-use encapsulated hot pack activator
08/10/2000WO2000013965A9 Method of reducing infrared viewability of objects
08/09/2000EP1025280A1 Method of inhibiting corrosion of flux-treated metal surfaces
08/09/2000EP1025182A1 Liquid for evaporative cooling apparatus
08/09/2000EP1025181A1 Cooling liquid for utilizing in components made of magnesium
08/09/2000CN1262302A Three-element near-azeotropic mixture working medium and its preparing process
08/09/2000CN1055300C High-efficiency environmental protection refrigerant
08/08/2000US6100230 Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane, water and at least one hydrocarbon selected n-pentane, isopentane, cyclopentane and hexane; boiling point of 10 degrees c.; refrigerants, aerosol propellants, dose
08/08/2000US6099894 Gel-coated microcapsules
08/08/2000US6099556 Method of controlling exothermic reaction of an exothermic composition, the exothermic composition, an exothermic device and an application pad
08/08/2000US6098421 Refrigerating apparatus
08/08/2000CA2008677C Working media for a thermodynamic engineering device operating in accordance with the gu thermodynamic cycle
08/03/2000WO2000044860A1 Refrigeration lubricant composition
08/03/2000WO2000044701A1 Material for light energy storage/light-heat energy conversion
08/03/2000CA2359229A1 Refrigeration lubricant composition
08/01/2000US6096414 High dielectric strength thermal interface material
08/01/2000US6096236 Antifreeze/coolant composition
07/2000
07/27/2000WO2000043464A1 Lubricant refrigerant composition for hydrofluorocarbon (hfc) refrigerants
07/26/2000CN1261432A Latent heat body
07/26/2000CN1261095A Energy-accumulating temp-controlled thermoplastic high-molecular function material with solid-solid phase change and its preparing process
07/25/2000US6093341 Heat transfer medium based on alkylene glycols for solar units
07/25/2000US6093340 Use of mixtures based on difluoromethane and on pentafluorethane as cryogenic fluids in very low temperature refrigeration
07/25/2000CA2004473C Lubricating oil for refrigerator with compressor
07/20/2000WO2000042367A1 Refrigerating agent using ice and vessel containing the refrigerating agent
07/20/2000WO2000042118A1 Halogenated hydrocarbon refrigerant compositions containing hydrocarbon oil-return agents
07/20/2000WO1999024524A9 Silicate free antifreeze composition
07/20/2000CA2359090A1 Halogenated hydrocarbon refrigerant compositions containing hydrocarbon oil-return agents
07/19/2000EP1019660A1 Method and system for the determination of a ternary refrigerant mixture composition
07/19/2000CN1260824A Refrigerator oil composition and refrigerator fluid composition
07/18/2000US6089032 Method of retrofitting air conditioner and system therefor
07/13/2000WO2000028555A8 Transmission/distribution apparatus
07/12/2000EP1018538A1 Refrigerator oil composition and refrigerator fluid composition
07/12/2000EP0907863A4 Containment system for transporting and storing temperature-sensitive materials
07/12/2000EP0900067B1 A heat pack
07/12/2000EP0648252B1 Polyol ester lubricants for refrigerating compressors operating at high temperatures
07/12/2000CN1259986A Polyol and complex esters for use with, in particular, fluorinated refrigerants
07/11/2000US6086782 Mixture of terpene and alkylbenzene
07/06/2000WO2000039243A1 Compositions of pentafluoropropane and dichlorotrifluoroethane
07/06/2000WO2000039242A1 Vaporisable composition
07/06/2000CA2356521A1 Compositions of pentafluoropropane and dichlorotrifluoroethane
07/05/2000EP1016845A2 Cryogenic industrial gas liquefaction with hybrid refrigeration generation
07/05/2000EP1016843A2 Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid
07/05/2000EP1016842A2 Single circuit cryogenic liquefaction of industrial gas with multicomponent refrigerant
07/05/2000EP1016841A2 Multicomponent refrigerant cooling with internal recycle
07/05/2000EP1016839A2 Variable load refrigeration system particularly for cryogenic temperatures
07/05/2000EP1016836A2 Method for providing refrigeration
07/05/2000EP1016701A2 Cold accumulating material and cold accumulation refrigerator using the same
07/05/2000EP0865474B1 Neoacid corrosion inhibitors
07/05/2000EP0767348B1 Method of filling refrigerant mixture
07/05/2000CN1259197A Improved triple effect absorption apparatus and method
07/05/2000CN1258838A Single-return low-temperature liquefaction for industrial gas
07/05/2000CN1258837A Cold accumulating material and cold accumulator freezer
07/04/2000US6083418 Density stabilized phase change material
07/04/2000US6083417 Thermal storage agent, manufacturing method thereof, thermal storage material, manufacturing method thereof, thermal storage device and accumulating method
07/04/2000US6083416 Absorptive solution mixture of alkali metal halide and organic compound
07/04/2000US6082132 Apparatus having refrigeration cycle
06/2000
06/29/2000WO2000037873A1 A device for temperature control
06/29/2000WO2000037864A1 A chemical heat pump
06/28/2000EP1013738A1 Vapor compression type refrigeration cycle
06/28/2000EP1012521A1 Cryogenic heat exchanger
06/28/2000EP1012512A1 Solar heat powered cooling plant
06/28/2000CN1053957C Refrigerating apparatus including refrigerative circulation
06/27/2000US6080799 Foamed plastic blowing agent; nonflammable, low temperature insulation
06/27/2000US6080331 Glycol based antifreeze concentrates inhibited with monocarboxylic acid salts together with hydrocarbon-triazoles and/or -thiazoles
06/27/2000US6080329 Particulate cooling media and pads containing the same
06/27/2000US6079482 Clathrate forming medium and its use in thermal energy storage systems and processes for thermal energy storage and transfer
06/27/2000US6079481 Thermal storage system
06/27/2000US6079404 Article for thermal energy storage
06/27/2000US6079217 Method and system for the determination of a ternary refrigerant mixture composition
06/27/2000CA2238174C Neoacid corrosion inhibitors
06/22/2000WO2000036351A1 Method and system for the production of cryogenic mixtures and the application of such mixtures
06/22/2000WO2000036046A1 Compositions comprising 1,1,1,3,3-pentafluorobutane and use of said compositions
06/22/2000WO2000035809A1 Method for producing molten salts with an extruder and use of the molten salts
06/22/2000CA2355174A1 Process for the preparation of salt melts using an extruder, and the use thereof
06/21/2000EP1010740A1 Concentrated and diluted cooling liquid
06/21/2000DE19857788A1 Verfahren zur Herstellugn von Salzschmelzen mit einem Extruder und deren Verwendung Method for Herstellugn of salt melts with an extruder and their use
06/20/2000US6078011 Method for dissipating heat away from a heat sensitive device using bicarbonate composition
06/20/2000US6077455 Automatic transmission fluid of improved viscometric properties
06/20/2000US6076372 In a refrigeration cycle, using a multicomponent mixture in proportions such that the liquid phase of the components undergoes a continuous and increasing temperature change between the bubble point and the dew point of the mixture
06/15/2000WO2000035251A1 Microwaveable heat retentive receptacle
06/14/2000EP1008643A2 Refrigerator oil composition, and method of using the composition for lubrication
06/14/2000EP1007600A1 Low-viscosity refrigerating brines with improved corrosion control
06/14/2000EP0687287B1 Fluoroiodocarbon blends as cfc and halon replacements
06/13/2000US6074972 Adsorption material for air in refrigeration units with porous metal substrates with meshes, cagew, spongess and zeolite material
06/13/2000US6074572 Krypton, r-22, r-23, and r-116,
06/13/2000US6073454 Reduced pressure carbon dioxide-based refrigeration system
06/08/2000WO2000032714A1 Heat-protection composite material and coating
06/07/2000CN1255526A Heating composition, its preparing process and disposable shoe pad
06/07/2000CN1053212C Ternary near azeotropic mixed refrigerant containing difluormethane
06/07/2000CN1053211C Refrigerant substituted for freon-12 for long time
06/02/2000WO2000031206A1 A chemical heat pump using a solid substance
06/02/2000WO2000013965A3 Method of reducing infrared viewability of objects
05/2000
05/31/2000CN1053006C Improved hydrocarbon lubricant capable of using it with non-soluble refrigerant
05/25/2000WO2000029792A2 Direct-contact ice-generation device