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)
01/1985
01/29/1985US4495776 Method and cooling agent for freezing and storing products
01/23/1985EP0131590A1 Fluids for use in sorption refrigerators and heat pumps
01/22/1985US4494386 Vapor refrigeration cycle system with constrained rotary vane compressor and low vapor pressure refrigerant
01/16/1985EP0131439A1 Instant hot or cold, reusable cold pack
01/15/1985US4493365 Heating device with heat storage
01/01/1985US4491529 Calcium chloride and cesium or bismuth salt
12/1984
12/27/1984EP0129473A1 Process for reacting a gas with a solid material
12/27/1984CA1179840A Freezing-point-lowering composition and method
12/25/1984US4489563 Generation of energy
12/11/1984US4487856 Ethylene polymer composite heat storage material
12/11/1984US4487712 Gelation stabilized water-soluble silicates
12/11/1984US4487027 Hyperabsorption space conditioning process and apparatus
12/11/1984CA1179117A1 Heat storage material
12/05/1984EP0127365A2 Heat pumps
11/1984
11/28/1984EP0126571A2 Heat exchanger
11/28/1984EP0126396A2 Heat storage material
11/28/1984EP0126237A2 Refrigeration cycle systems and refrigerators
11/28/1984EP0126212A1 Stabilization of aqueous silicates using alkali salts of silylorganosulfonates
11/27/1984US4485025 Polyalkylpolyalkoxypolysiloxane stabilizers for inorganic silicates in antifreeze/coolant formulations
11/27/1984US4484618 Thermochemical energy transport using a hydrogen rich working fluid
11/27/1984CA1178429A1 Heat accumulative material
11/21/1984EP0125344A2 A gellation resistant aqueous glycol composition
11/14/1984EP0124972A2 Polymeric composite heat storage material
11/13/1984US4482467 Propylene glycol, water, glycerine, polyvinylpyrrolidone, caramel active carbon
11/13/1984US4482466 Heat pumping process based on the principle of absorption
11/13/1984US4482465 Hydrocarbon-halocarbon refrigerant blends
11/07/1984EP0124079A2 Solvent and pair of materials for sorption heating or cooling processes
11/07/1984EP0123949A1 Deformable bag for use as cooling medium
10/1984
10/31/1984EP0123493A1 Photochemical conversion and storage of light energy by photoisomerization of compounds such as norbornadiene and its derivatives
10/31/1984EP0123486A2 Exothermic reactions
10/25/1984WO1984004153A1 Heat pumping process based on the principle of absorption
10/24/1984EP0122359A1 Heat pumping process based on the principle of absorption
10/23/1984CA1176444A1 Composition for absorption refrigeration
10/16/1984US4476687 Concentrate containing nonionic surfactant
10/16/1984CA1176048A1 Process for the preparation of gel for use as cooling medium
10/11/1984WO1984003936A1 Chemisorption air conditioner
10/03/1984EP0120085A1 Aqueous absorbent for absorption cycle heat pump.
10/03/1984EP0120049A1 Fluids for use in sorption refrigerators and heat pumps
10/03/1984EP0120048A1 Fluids for use in sorption refrigerators and heat pumps
09/1984
09/27/1984WO1984003804A1 Heat transport and electrically conductive working fluid
09/25/1984US4473484 Material for conversion of solar energy
09/25/1984US4473113 Methods and materials for conducting heat from electronic components and the like
09/25/1984CA1174843A1 Self-sealing refrigerant
09/18/1984US4472542 Freeze-dried polyvinyl alcohol gel
09/18/1984US4471628 Mixing silica gel particles with nitrogen
09/11/1984US4470917 Thermal energy storage compositions
09/11/1984US4470272 Heat exchangers, evaporators condensers
09/04/1984US4468934 Absorption refrigeration system
09/04/1984CA1173643A1 Reversible phase change compositions of calcium chloride hexahydrate with a potassium salt
09/04/1984CA1173642A1 Reversible phase change compositions of calcium chloride hexahydrate with potassium chloride
08/1984
08/28/1984US4468337 Dichlorodifluoromethane, trifluoromethane
08/28/1984CA1173318A1 Solar collector and heat pipe particularly suitable for use therein
08/22/1984EP0116417A2 Method for the preparation of fluorinated ethers
08/21/1984US4466896 Ethylenediamine triacetic acid siloxane stabilizers for inorganic silicates in antifreeze/coolant formulations
08/21/1984US4466483 Methods and means for conducting heat from electronic components and the like
08/21/1984US4466478 Method and apparatus in storing heat
08/14/1984US4465611 Calcium chloride hexahydrate with strontium oxide, calcium hydroxide or calcium sulfate nucleating agent
08/14/1984US4465610 Pentafluoropropanol,-2,2,3,3,3,-/heat transfer
08/14/1984US4465609 Method of operating a heat pump or a thermal engine with a chloro-fluorinated hydrocarbon having an increased thermal stability
08/14/1984US4465568 Electrochemical production of KNO3 /NaNO3 salt mixture
08/14/1984US4465285 Variable contact centrifugally operated seal mechanism
08/07/1984US4463799 Heat storage medium for latent heat thermal energy storage unit
08/07/1984CA1172026A1 Aqueous compositions containing corrosion inhibitors for high lead solder
08/02/1984WO1984002909A1 Fluorinated ethers
07/1984
07/31/1984US4462921 Siloxane stabilizers for inorganic silicates in antifreeze/coolant formulations
07/31/1984US4462224 Instant hot or cold, reusable cold pack
07/24/1984US4461339 Method for increasing the temperature of gaseous inert carrier medium on taking useful heat from a storage medium storing heat by water sorption
07/24/1984US4461153 Method and apparatus for inoculating crystallization seeds into a liquid latent heat storage substance
07/19/1984WO1984002715A1 Fluids for use in sorption refrigerators and heat pumps
07/17/1984US4460478 Glycol, organic ortho-silicate, corrosion resistance
07/17/1984US4459810 Combinig tetra-and trifluoromethane and monochlorodifluoromethane
07/17/1984CA1170823A1 Glycol compositions containing a phosphorous-modified silane
07/04/1984EP0112756A1 Process for treating aqueous fluids to reduce the corrosion of metals with which they are in contact
07/03/1984US4457852 Anti-gel characteristics of silicate-containing antifreeze compositions
07/03/1984US4457308 Cryomedicine
07/03/1984CA1170067A1 Production of heat with a heat pump using a specific mix of work fluids
06/1984
06/27/1984EP0111905A2 Air conditioning apparatus
06/20/1984EP0111349A1 Heat storage agent
06/20/1984EP0111013A1 Glycol compositions containing phosphorous-modified silane
06/19/1984US4455248 Antifreeze compositions
06/19/1984US4455247 Fluorinated alcohol, and a high boiling eletron donating absorbent;
06/19/1984US4454724 Aqueous absorbent for absorption cycle heat pump
06/13/1984EP0110389A1 Working fluids for rankine cycle
06/12/1984US4454053 Additive for the water circulating in civil and industrial heating plants
06/12/1984US4454052 Liquid absorbent for absorption type refrigerator
06/05/1984US4452758 Compositions and process for inhibiting corrosion of aluminum
06/05/1984US4452715 Ph maintained by decarboxylation of bicarbonate or carbonate ions
05/1984
05/29/1984US4451383 Sodium thiosulfate pentahydrate and alcohol
05/24/1984WO1984001979A1 Boiling liquid cooling system for internal combustion engines
05/23/1984EP0109377A2 Solar collector
05/23/1984EP0109043A1 Latent heat storage device with a salt hydrate or a mixture of salt hydrates and salts
05/22/1984US4450088 Corrosion inhibited alcohol compositions
05/22/1984US4449516 Cis-trans photoisomerization of an indigo derivative
05/15/1984US4448702 Water-soluble dicarboxylic acid salts
05/15/1984US4448031 Process for cold and/or heat production with use of carbon dioxide and a condensable fluid
05/08/1984US4447347 Calcium chloride hexahydrate with dolomite and calcium hydroxide nucleating agent
05/02/1984EP0107055A2 Artificial organs or membranes for medical use
05/02/1984EP0020525B1 Method for forming aqueous heat-storage compositions having prolonged heat-storage efficiencies
05/01/1984US4446041 Norbornadiene, quadricyclene, halogenated hydrocarbon fire retardant
04/1984
04/18/1984EP0105831A1 Refrigerant composition