Patents
Sitemap › F28 - Heat exchange in general › F28D - Heat-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 › F28D 20 - Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups or
Patents for F28D 20 - Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups or (6,774)
06/1998
06/11/1998WO1998024647A1 Heat storage element
06/10/1998DE19701134A1 Wärme-Speicherelement Heat storage element
06/04/1998DE19751702A1 Air conditioning and refrigeration system for cabins of commercial truck vehicle
06/04/1998DE19704914C1 Layering of fluids in container dependent upon their density
06/03/1998EP0844936A1 Heat accumulator for a motor vehicle
06/03/1998EP0248030B1 Polyethylene composites containing a phase change material
05/1998
05/28/1998DE19648358A1 Heat accumulator battery for solar heating unit, for family house, etc.
05/26/1998US5755216 Building products incorporating phase change materials and method of making same
05/14/1998WO1998019763A2 Regenerator heat exchanger having one or more adjustable performance characteristics
05/14/1998DE19645801A1 Container with liquid for hot or cold storage
05/13/1998CN1181804A Improved refrigerators/freezers incorporating solid-vapor sorption reactors capable of high reaction rates
05/12/1998US5750962 Paraffin based material for storing and releasing thermal energy
05/12/1998US5749330 Cooling system for an internal combustion engine
05/07/1998WO1998018880A1 Cold accumulation material for ultra-low temperature, refrigerating machine using the material, and heat shield material
05/06/1998EP0840074A2 Structure consisting of prefabricated components
04/1998
04/30/1998WO1998017960A1 A temperature control system
04/29/1998EP0701677B1 Thermal storage device and method
04/23/1998DE19745794A1 Latent heat reservoir for building heating
04/22/1998CN1179824A Device for exchanging/storing calories and/or frigeries
04/22/1998CN1179823A Improved heating and air conditioning system incorporating solid-vapor sorption reactors capable of high reaction rates
04/15/1998EP0835414A1 Thermochemical device for producing cold and/or heat
04/15/1998EP0835364A1 Non-polluting, open brayton cycle automotive power unit
04/09/1998DE19640093A1 Network of buried pipes acting as heat-exchanger
04/07/1998US5736110 Flexible screen for immersing in supersaturated solution within flexible container
04/02/1998WO1998013222A2 Vehicular thermal energy storage and delivery system
04/02/1998CA2304552A1 Thermal energy storage and delivery apparatus and vehicular systems incorporating same
04/01/1998EP0832406A1 Brick for heat exchangers
03/1998
03/26/1998WO1998012366A1 Phase change materials incorporated throughout the structure of polymer fibers
03/26/1998DE19746248A1 Hot water tank for solar energy heating of domestic hot water
03/25/1998EP0831289A2 Apparatus for controlling temperature
03/25/1998EP0830438A1 Building products incorporating phase change materials and method of making same
03/24/1998US5729988 Heat pump energized by low-grade heat source
03/19/1998WO1998011397A1 Rechargeable thermal battery for latent energy storage and transfer
03/11/1998EP0827997A1 Heat accumulating agent and its production method, heat accumulating material and its production method, and heat accumulator
03/03/1998US5722482 Phase change thermal control materials, method and apparatus
02/1998
02/24/1998US5720337 Finned thermal energy storage device
02/12/1998DE19632017A1 Method for energy transfer of extraction storage in concrete blocks
02/05/1998WO1998004644A1 Method/system for accumulating heat or cold in an accumulating composite material, such an accumulating composite material and a method for producing such an accumulating composite material
01/1998
01/29/1998DE19630073A1 System zur Speicherung von Wärme oder Kälte in einem Speicherverbund aus gepreßtem Graphitexpandat und einem fest-flüssig Phasenwechselmaterial System for storing heat or cold in a storage pool of pressed graphite and a solid-liquid phase change material
01/28/1998EP0821208A2 Unit for exchanging heat between hot waste gases or flue gases and water
01/21/1998EP0733192B1 Latent heat store
01/20/1998US5709914 Thermal storage and transfer device
01/14/1998EP0611330B1 Fabric with reversible enhanced thermal properties
01/07/1998EP0816468A1 Heat storage system and heat release control method
01/02/1998DE19625206A1 Hot water tank for domestic heating system
12/1997
12/24/1997WO1997048887A1 Power generating device employing hydrogen absorbing alloy and low heat
12/18/1997WO1997047937A1 Thermal energy storage and delivery system
12/18/1997WO1997047918A1 Containment system for transporting and storing temperature-sensitive materials
12/18/1997DE19724805A1 Coated reservoir
12/18/1997DE19625116A1 Geological method for extracting thermal energy from surface of waters
12/17/1997EP0613611B1 Cooling apparatus for electronic and computer components
12/11/1997DE19705041A1 Tubular hot water storage reservoir with cold water inlet and outlet, warm water outlet and supply, for small narrow space
12/09/1997US5696872 Thermal energy storage and exchanger device
12/02/1997US5694515 Contact resistance-regulated storage heater for fluids
11/1997
11/27/1997DE19621032A1 Heat accumulator for motor vehicle with external and internal container
11/26/1997EP0521148B1 Portable cooler
11/22/1997CA2205626A1 Heat storage in particular for automotive vehicles comprising a double-wall storage housing
11/20/1997DE19620046A1 Water heat storage
11/18/1997US5687706 Phase change material storage heater
11/13/1997DE19618779A1 Heat storage unit loading or unloading technique
11/13/1997DE19618684A1 Latent heat storage
11/11/1997US5685289 Heat storage device
11/06/1997DE19616473A1 Service water and heater holder
10/1997
10/30/1997WO1997040328A1 Thermochemical device for producing cold and/or heat
10/30/1997CA2223002A1 Thermochemical device for producing cold and/or heat
10/28/1997US5680898 Heat pump and air conditioning system incorporating thermal storage
10/27/1997CA2175154A1 Electric thermal storage apparatus and method
10/23/1997DE19615511A1 Radiator for motor vehicle IC engine coolant circuit
10/23/1997DE19615509A1 Heating and air-conditioning appts. for car
10/23/1997DE19615508A1 Latent-heat-storage unit for motor vehicle
10/23/1997DE19615506A1 Latent heat store for motor vehicle IC engine cooling water circulation
10/22/1997EP0801938A2 Thermal treatment apparatus
10/14/1997US5677026 Self-standing insulating jacket for a hot water tank
10/14/1997US5676202 Heat exchanger
10/09/1997WO1997037176A1 Refrigeration capacity accumulator
10/02/1997WO1997035942A1 Microwavable thermal energy storage material
09/1997
09/25/1997WO1997034962A1 Heat accumulating agent and its production method, heat accumulating material and its production method, and heat accumulator
09/18/1997WO1997033950A1 Calorific or frigorific element
09/16/1997US5666819 Rapid sorption cooling or freezing appliance
09/10/1997EP0794396A1 Cold generating apparatus having a heat exchanger with heat storage
09/10/1997EP0688417B1 Organic hydride/metal hydride heat pump
09/09/1997US5664427 Rapid sorption cooling or freezing appliance
09/02/1997US5662161 Breathing gas cooling and heating device
09/02/1997US5662096 Trigger to activate supercooled aqueous salt solution for use in a heat pack
08/1997
08/28/1997DE19606727A1 Air-conditioning system for building using ground water
08/27/1997EP0791163A1 Heater
08/27/1997EP0791139A1 Heterogeneous energy accumulation or dissipation structure, methods for using such structure and associated apparatus
08/27/1997CN1158158A Heating and cooling system incorporating thermal storage
08/26/1997US5660229 Plate type heat transfer device
08/21/1997DE19706506A1 Layered storage tank with pump and heat exchanger
08/21/1997DE19605729A1 Latent cold storage tank using vaporiser tubes
08/19/1997USRE35586 Reusable warmers of the type employing a super-cooled solution and an activator
08/13/1997EP0789215A2 Heat storage of latent heat type
08/13/1997EP0789214A2 Heat storage of latent heat type
08/12/1997US5655377 Method of low-temperature stratified chilled water storage
08/07/1997WO1997028406A1 A method and device for obtaining reserve time for a cooling system
08/07/1997DE19704986A1 Layer accumulator device with cold water feed issuing in lowermost area
08/06/1997EP0636238B1 Plate type heat transfer device
08/05/1997US5653106 Exothermic heat generating apparatus
07/1997
07/23/1997EP0785401A1 Apparatus for controlling temperature
1 ... 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 ... 68