| Patents for F28D 20 - Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups or (6,774) |
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| 09/12/1990 | EP0386410A1 Reversible storage device for agents and use of same |
| 09/09/1990 | WO1990010491A1 Method and apparatus for achieving high reaction rates in solid-gas reactor systems |
| 09/04/1990 | US4953628 Latent heat storage apparatus |
| 09/04/1990 | CA2010562A1 Reversible storage device for media and application of the storage device |
| 08/29/1990 | EP0384423A1 Hot water accumulator with a heat exchanger for sanitary water as well as an exterior heating element and a distributor for the inflowing water |
| 08/28/1990 | US4951739 Thermal storage with tubular containers of storage mediums |
| 08/28/1990 | CA1273199A1 Thermochemical heat storage and release process and device |
| 08/25/1990 | WO1990010187A1 Storage heater with expansion recesses |
| 08/25/1990 | WO1990010186A1 Thermal storage unit with expanding expansion zone |
| 08/25/1990 | CA2028105A1 Heat accumulator with an enlarging expansion area |
| 08/23/1990 | WO1990010181A1 Heat accumulator based on chemical solid/gas storage reactions |
| 08/23/1990 | DE3904871A1 Verfahren zur speicherung von energie aus bei der windstromerzeugung anfallender stromenergie Process for the storage of energy from wind power generation in the applicable electric energy |
| 08/23/1990 | CA2027585A1 Heat accumulator with chemical solid matter/gas storage reactions |
| 08/16/1990 | EP0382586A1 Device for producing cold and/or heat by solid-gas reaction |
| 08/02/1990 | WO1990008862A1 A method of erecting the outer walls of a building, and a building |
| 08/02/1990 | CA2045636A1 Method of erecting the outer walls of a building, and a building |
| 07/26/1990 | DE3921900C1 Ice crystals melter - has heat exchanger wall limiting medium flow channel with divided crystallisation heat conducting areas |
| 07/12/1990 | WO1990007852A1 Method of recharging a heat pack by microwave energy |
| 07/12/1990 | WO1990007688A1 Thermal storage apparatus |
| 07/11/1990 | EP0377473A2 Latent heat storage capsules containing a heat storage conposition and temperature control apparatus using said capsules |
| 06/26/1990 | US4936377 Food storage cart with thermo wall |
| 06/26/1990 | US4936110 Method and arrangement for withdrawing heat from a space which is exposed to a natural heat influence |
| 06/26/1990 | EP0365609A4 Nucleating crystallization of undercooled materials. |
| 06/20/1990 | EP0373450A1 Process and regenerative heat exchange apparatus for gas heating |
| 06/20/1990 | CN1043198A Method and regenerator for heating gases |
| 06/12/1990 | US4932465 Heat storage means, more especially a latent heat storage means |
| 06/06/1990 | EP0247037B1 Pack for curative treatment by application or removal of energy |
| 06/05/1990 | US4931333 Thermal packaging assembly |
| 05/29/1990 | CA1269520A1 Superdensity assembly method and system for plastic heat exchanger resists large buoyancy forces and provides fast melt down in phase change thermal storage |
| 05/15/1990 | US4924935 Thermal energy storage container system |
| 05/09/1990 | EP0366731A1 Supercooled liquid thermal generator and improved triggering device |
| 05/08/1990 | US4922998 Thermal energy storage apparatus |
| 05/08/1990 | CA1268758A1 Method and means for applying a heat exchanger in a drill hole for the purpose of heat recovery and storage |
| 05/02/1990 | EP0365609A1 Nucleating crystallization of undercooled materials. |
| 04/26/1990 | DE3825996A1 Storage heat pipe |
| 04/19/1990 | DE3835096A1 Layered hot-water storage tank |
| 04/18/1990 | CN2056236U Circulating cylinder for steam heat accumulator |
| 03/27/1990 | US4911232 Method of using a PCM slurry to enhance heat transfer in liquids |
| 03/22/1990 | WO1990002913A1 Activator for initiating reaction in a heat pack and method for making same |
| 03/13/1990 | US4908166 Method for preparing polyolefin composites containing a phase change material |
| 03/08/1990 | WO1990001911A1 Orthopedic device having gel pad |
| 02/20/1990 | US4901789 For extracting heat from hot exhaust gases/transferring to a fluid |
| 02/13/1990 | US4899727 Crystallization of a supercooled salt solution |
| 02/08/1990 | WO1990001055A1 Activation of heat packs |
| 02/07/1990 | EP0353992A2 Methods of heat transfer and apparatus therefor |
| 02/06/1990 | US4898633 Rupturable microcapsules in binder |
| 01/31/1990 | EP0353044A1 Activation of heat packs |
| 01/10/1990 | EP0350460A2 Metallic activator for starting crystallization of saline solutions in heating devices |
| 12/19/1989 | US4887667 Device for providing communication between water tanks of heat accumulation tank system |
| 12/12/1989 | US4885915 Heat accumulator |
| 11/29/1989 | EP0344014A2 Method of making Polyolefin composites containing a phase change material |
| 11/29/1989 | EP0343650A1 Heat accumulation system |
| 11/14/1989 | US4880953 Method of recharging a heat pack by microwave energy |
| 11/02/1989 | WO1989010520A1 Supercooled liquid thermal generator and improved triggering device |
| 11/02/1989 | EP0339298A1 Method of making a regenerator for a cryogenic refrigeration machine, and regenerator made according to this method |
| 10/25/1989 | CN1036632A Heat accumulator with spiral extending pipe during welting |
| 10/19/1989 | DE3910356A1 PCM device |
| 10/10/1989 | US4873038 Method for producing ceramic/metal heat storage media, and to the product thereof |
| 10/10/1989 | US4872442 Activator for initiating reaction in a heat pack and method for making same |
| 10/05/1989 | WO1989009375A1 Heat accumulator for storing latent heat of transformation based on the heat circulation principle, in particular for use as an automobile heating unit |
| 09/26/1989 | CA1261696A1 Phase change material matrix for incorporation in construction panels formed of gypsum or aggregate materials |
| 09/19/1989 | US4867229 Method and means for applying a heat exchanger in a drill hole for the purpose of heat recovery or storage |
| 09/08/1989 | WO1989008228A1 Nucleating crystallization of undercooled materials |
| 08/30/1989 | EP0330312A2 Thermal storage method and apparatus |
| 08/30/1989 | EP0248030A4 Polyethylene composites containing a phase change material. |
| 08/29/1989 | US4860729 Method and apparatus for nucleating the crystallization of undercooled materials |
| 08/23/1989 | EP0329445A2 Thermal storage unit having an additional refrigerant flow path |
| 08/15/1989 | US4856294 Micro-climate control vest |
| 07/25/1989 | US4850424 Heat accumulator |
| 07/18/1989 | US4849121 Latent heat store |
| 07/18/1989 | US4848445 Heat transfer apparatus and method |
| 07/18/1989 | CA1257467A1 Thermochemical energy storage |
| 07/05/1989 | EP0322489A1 Snow melting method utilizing heat retaining function of underground aquifer without sprinkling water |
| 06/08/1989 | DE3740094A1 Energy store |
| 05/23/1989 | US4831831 Thermal storage unit with coil extension during melt |
| 05/16/1989 | US4830092 Heat enhancers and salt purifiers for thermal energy storage canister |
| 05/16/1989 | US4829980 Trigger device for heat pack |
| 05/16/1989 | US4829772 Method of and device for storing and transforming heat and generating cold |
| 05/10/1989 | EP0315556A2 Process and device for the ventilation heating, regulation and air conditionning of buildings, building making use thereof and process for laying their foundations |
| 05/03/1989 | EP0313812A1 Heat transfer apparatus and method |
| 04/27/1989 | DE3834246A1 Als waermespeicher ,-tauscher und -strahler dienende(s) konstruktion und element, deren/dessen einsatz und ein verfahren zur herstellung derselben/desselben As a heat storage, and emitters exchangers serving (s) and element construction, the / its use and a process for producing the same / thereof |
| 04/25/1989 | US4823864 Heat exchanging |
| 04/18/1989 | US4821794 Clathrate thermal storage system |
| 04/11/1989 | US4819718 Heat exchanging unit with a hydrogen adsorption alloy |
| 04/11/1989 | US4819717 Compact of hydrogen adsorption alloy with heat transfer insert |
| 04/04/1989 | US4817704 Latent heat storage apparatus |
| 03/28/1989 | US4815522 For changing the temperature of air |
| 03/15/1989 | EP0306508A1 Heat accumulator with a heat storage and absorption body of low thermal conductivity. |
| 03/08/1989 | EP0306202A2 Fiber with reversible enhanced thermal storage properties and fabrics made therefrom |
| 03/07/1989 | US4809771 Lih thermal storage capsule/heat exchanger |
| 03/07/1989 | CA1250802A1 Protected trigger to controllably initiate crystallization |
| 03/01/1989 | EP0304883A1 Heat accumulator element |
| 03/01/1989 | CN2033493U Heat accumulating-evaporating equipment |
| 02/28/1989 | US4807696 Thermal energy storage apparatus using encapsulated phase change material |
| 02/16/1989 | DE3726221A1 Compress |
| 02/16/1989 | DE3725161A1 Process for filling the salt room in a latent heat reservoir |
| 02/09/1989 | DE3725162A1 Method for degassing a vacuum vessel |
| 02/08/1989 | EP0302273A1 Heat storage device, especially a latent-heat one for motor vehicle heating systems, supplied with waste heat from the engine |
| 02/08/1989 | EP0302272A1 Heat storage device, especially a latent-heat one |
| 01/26/1989 | WO1989000670A1 Heat and cold storage containers, systems and processes |