Patents for F28D 20 - Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups or (6,774)
01/1992
01/15/1992EP0466160A1 Heat sink formulation
01/15/1992CN2093361U Latent heat by change of state energy-storage device
01/12/1992CA2043271A1 Heat sink formulation
01/02/1992DE4020859A1 Heat accumulator mfr. process - with component protection during baking or evacuation of insulation area
12/1991
12/30/1991CA2045826A1 Method for the production of a heat storage means and a heat storage means adapted for the method
12/30/1991CA2045824A1 Method of producing a heat storage means
12/30/1991CA2045823A1 Method of producing a heat storage means and a heat storage means adapted for performing the method
12/24/1991US5074283 Thermal storage module for solar dynamic receivers
12/16/1991WO1991019946A1 Reusable warmers of the type employing a super-cooled solution and an activator
12/14/1991CA2044448A1 Integrated heating, cooling and ventilation system
12/12/1991WO1991019155A1 Vaporiser/condenser installation and energy system provided with such an installation
12/12/1991WO1991019154A1 Heat accumulator, method for the production thereof and energy system provided with such a heat accumulator
12/05/1991DE4017684A1 Utilising thermal and mechanical energy potentials - esp. of environment, for remote electrical and thermal energy prodn.
12/03/1991US5069208 Therapeutic device comprising a mass of a thermally active material
12/03/1991US5069199 Device suitable for producing a thermal flow inside a thermal integral block
12/02/1991WO1991019139A1 Process for using energy potentials, in particular with small temperature differences
12/02/1991CA2084202A1 Process for using energy potentials, in particular with small temperature differences
11/1991
11/27/1991CN1056565A Method and device for cool thermal storage and/or water purification
11/26/1991CA1292396C Latent heat storage apparatus
11/21/1991EP0456696A1 A method of erecting the outer walls of a building, and a building.
11/21/1991EP0414834A4 Thermal storage apparatus
11/14/1991WO1991017392A1 Methods and apparatuses for providing cool thermal storage and/or water purification
11/12/1991US5063748 Thermal storage tank system and method
11/08/1991WO1991017403A1 Thermal energy storage apparatus
11/07/1991DE4014243A1 Latent heat storage device - has latent heat storage medium contained in flat discs fitted inside insulated tank
10/1991
10/30/1991EP0270540B1 Trigger device for heat pack
10/22/1991US5059228 Cool thermal storage and/or water purification by direct contact in-situ crystal formation and crystal melting operations
10/22/1991US5058563 Reusable warmers of the type employing a super-cooled solution and an activator
10/15/1991US5057132 Thermochemical pump
10/15/1991US5056589 Supercooled liquid thermal generator and improved triggering device
10/15/1991CA1290566C Composite materials for thermal energy storage
10/08/1991US5054540 Thermal energy storage apparatus
10/08/1991US5054297 Cold storage system
10/03/1991WO1991014906A1 A heat-storing body of metal and a heat storage means
10/02/1991DE4010053A1 Latent heat reservoir for vehicle - makes use of phase-change material stored in vehicle seat
10/01/1991US5053446 Polyolefin composites containing a phase change material
10/01/1991US5052918 Method and a regenerator for heating gases
09/1991
09/12/1991DE4007004A1 Latent heat storage unit - has thermally insulated pipes for supply and return flow of heat transfer medium
09/12/1991DE4007002A1 Heat storage unit for heating motor vehicle - has inner container attached by ribs from outer container
09/12/1991DE4006965A1 High temp. heat sink - contains large number of thin walled parallel tubes made heat and corrosion-resistant material
09/10/1991US5046247 Coating, compression molding, insertion into pipe
09/03/1991CA1288236C Latent heat store
08/1991
08/27/1991US5042459 Heat accumulator element
08/21/1991EP0270553B1 Therapeutic device including a mass of a thermally active material
08/14/1991EP0441553A2 Coolness storage air conditioner appliance
08/13/1991US5038850 Cooling and heat accumulating type electric cooling and heating system and a method for implementing the same
08/07/1991EP0439704A1 Heat storage brick
08/06/1991US5036904 Latent heat storage tank
07/1991
07/31/1991CN2081962U Cooling rod (disk)
07/24/1991CN1013301B Heat accumulator with spiral extending pipe during welting and its working method
07/17/1991EP0437331A1 Dry powder mixes comprising phase change materials
06/1991
06/20/1991DE4032144A1 Cushion applying heat to patient's body - is filled with aqueous solution of sodium acetate
06/06/1991DE4030396A1 Latent heat accumulator block - has pipe running in double spiral in single plane to and from centre
05/1991
05/30/1991WO1991007626A1 Transfer of heat within water storage tank by the use of heat pipes
05/28/1991US5019358 Reactor with hydrogen adsorption alloy
05/21/1991CA1284277C Method of and device for storing and transforming heat and generatingcold
05/16/1991DE4035626A1 Cold and heat storage system - has solid storage material between convection preventing layers in storage chamber
05/08/1991CN1051244A Thermal storage medium
05/02/1991DE3934545A1 Heat storage unit or heat exchanger - is formed from coiled woven wire strip
04/1991
04/28/1991WO1991006612A1 Thermal storage medium
04/28/1991CA2071535A1 Thermal storage medium
04/23/1991US5009261 Device for providing communication between water tanks of heat accumulation tank system
04/16/1991US5007478 Microencapsulated phase change material slurry heat sinks
04/11/1991DE4018936A1 Heat storage system - uses latent heat of melting ice stored in underground tube connected to sump and contg. heat pump evaporator
04/09/1991US5005371 Adsorption thermal storage apparatus and adsorption thermal storage system including the same
04/09/1991US5005368 Coolness storage air conditioner appliance
03/1991
03/20/1991EP0181375B1 Heat pump energized by low-grade heat source
03/19/1991US5000252 Thermal energy storage system
03/13/1991EP0416065A1 Storage heater with expansion recesses.
03/06/1991EP0414834A1 Thermal storage apparatus.
02/1991
02/28/1991DE4025421A1 Continuous heat recovery from engine exhaust gases - involves sequence of two chemically-based heat storage units
02/20/1991EP0258226B1 Trigger to activate aqueous salt solution for use in a heat pack and method of making the same
02/20/1991CN1049409A Apparatus for heat recovery and method for operating it
02/19/1991US4993486 Heat transfer loop with cold trap
02/19/1991US4993481 Thermal storage unit
02/13/1991EP0412146A1 Thermal storage unit with expansion zone.
02/13/1991EP0412142A1 Heat accumulator based on chemical solid/gas storage reactions.
02/12/1991CA1280045C Method and apparatus for nucleating the crystallization of undercooled materials
01/1991
01/29/1991US4987922 Storage tank for two fluids of different density
01/08/1991US4982723 Solar energy
01/08/1991US4982722 Heat retentive server with phase change core
01/02/1991EP0405613A1 Heat exchanger
01/02/1991CA1278433C Recipient design to contain an energy storage medium with high fusion-crystallization latent heat
12/1990
12/19/1990CN2067814U Hot tube medium heat storing tank
12/18/1990US4977953 Latent heat regenerating apparatus
12/18/1990US4977952 Heat storage means, more especially a latent heat storage means for motor vehicle heating means supplied with waste heat from the engine
12/12/1990EP0366731A4 Supercooled liquid thermal generator and improved triggering device
12/11/1990US4976308 Thermal energy storage heat exchanger
12/07/1990WO1990014783A1 Heat retentive server with phase change core
12/07/1990CA2069420A1 Heat retentive server with phase change core
12/06/1990DE3918088A1 Heat storage using metallo-organic aluminium halide complexes - with complexes being easily prepd. by novel process and showing range of m.pts. from room temp. to 220 deg. C
11/1990
11/20/1990US4971713 Sodium hydroxide-water solution and nucleating agent of magnetite, iron titanate, lithium aluminum silicate, tin oxide
11/15/1990DE3915270A1 Reduction of high transient temp. in waste gases - by directing gas flows through heat absorbing material
11/01/1990WO1990012848A1 Improved aqueous absorption fluids
10/1990
10/23/1990US4964402 Orthopedic device having gel pad with phase change material
10/10/1990CN1046036A Heat recovery system from liquid
10/03/1990EP0264422B1 Combustion plant
09/1990
09/26/1990EP0389407A1 Space suit cooling apparatus
09/25/1990US4958766 Appliance for heating motor vehicles, mainly buses driven with internal combustion engine
09/21/1990WO1990011477A1 Imperforate groove trigger
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