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Refrigeration > Using Electrical Or Magnetic Effect Using Electrical Or Magnetic EffectUsing Electrical Or Magnetic Effect patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/18/07 - 20070240428 - Hybrid magnetic refrigerator A compact and highly efficient hybrid magnetic refrigerator includes a hybrid refrigerating apparatus wherein an evaporator of a vapor compression refrigeration cycle and a heat exchanger of a magnetic refrigeration cycle are thermally connected. The magnetic refrigeration cycle is provided with a magnetic refrigeration unit in which a magnetic substance ... 08/30/07 - 20070199332 - Heat exchanger The invention relates to a heat exchanger permitting, in an efficient, simple and reliable manner and for a moderate cost, the connection in series, in parallel or according to a mixed configuration of thermal elements to one another and to an external circuit while limiting the risks of leakage and ... 06/28/07 - 20070144181 - Method and device for continuous generation of cold and heat by means of the magneto-calorific effect The device (10) for continuous generation of cold and heat by the magneto-calorific effect, comprises a chamber (11), divided into two adjacent compartments (12, 13), separated by a wall (14). The chamber (11) contains a rotating element (15) made from at least one magneto-calorific material, a first circuit (17a) with ... 06/14/07 - 20070130960 - Device for generating a thermal flux with magneto-caloric material The present invention concerns a device for generating a thermal flux with a magneto-caloric material, which is non-polluting, effective, reliable, of simple design and simple to use, economical, compact, and can be used both in large-scale industrial installations and for domestic applications. The device (3) for generating thermal flux with ... 06/07/07 - 20070125095 - Heat transporting apparatus In a heat transporting apparatus, a cylinder is filled with a refrigerant and pistons are arranged in the cylinder, which compress and expand the refrigerant in the cylinder. A magnet unit is movably provided around the cylinder to apply a magnetic field to the cylinder, which is alternately increased and ... 06/07/07 - 20070125094 - Magnetic refrigerator In a magnetic refrigerator, a permanent magnet unit shaped like a hub is so rotated as to face an annular magnetic unit having magnetic blocks arranged in a circumferential direction. The permanent magnet unit is also arranged to be concentric with a magnetic unit and has an inner and outer ... 03/29/07 - 20070068172 - Liquid cooling system A liquid cooling system includes a heat-absorbing unit, a heat-dissipating unit, at least one pipe, a coolant and a magnetic field generator for generating a magnetic field. The pipe interconnects the heat-absorbing unit and the heat-dissipating unit, thereby the heat-absorbing unit, the heat-dissipating unit and the pipe cooperatively form a ... 01/25/07 - 20070017229 - Child care storage having warming-in-water apparatus A child care storage has a warming-in-water compartment in which infant foods contained therein are warmed up by a warming-in-water apparatus. The warming-in-water apparatus includes a cylindrical inner tub, the inner tub having an mounting groove at its inner lower periphery, a warming-in-water tub detachably inserted into the inner tub, ... 10/05/06 - 20060218936 - Magnetic refrigerator A magnetic refrigerator has a housing, heat exchangers filled with magnetic particles having a magnetocaloric effect, a rotary drive, a rotating shaft, a magnetic field generator fixed to the rotating shaft which applies a magnetic field to or eliminates a magnetic field from the magnetic particles in the heat exchangers ... 06/22/06 - 20060130489 - Thermal transfer device and system and method incorporating same A method of manufacturing a thermal transfer device including providing first and second thermally conductive substrates that are substantially atomically flat, providing a patterned electrical barrier having a plurality of closed shapes on the first thermally conductive substrate and providing a nanotube catalyst material on the first thermally conductive substrate ... 06/08/06 - 20060117758 - Magnetic material with cooling capacity, a method for the manufacturing thereof and use of such material The invention relates to a material that can be used for magnetic refrigeration, wherein the material substantially has the general formula (AYB1-Y)2+δCWDXEZ Wherein: A is selected from Mn and Co; B is selected from Fe and Cr; of C, D and E at least two are different, have a non-vanishing ... 12/08/05 - 20050268620 - Method and apparatus for enhancing heat pump and refrigeration equipment A vapor compression apparatus and a method for operating a vapor compression system are provided. A working fluid is conveyed through a vapor compression system having a fluid line. A charging element is connected to the fluid line to direct an electric charge into working fluid. The electric charge is ... 10/06/05 - 20050217278 - Apparatus to use a magnetic based refrigerator in mobile computing device An apparatus to use a refrigerator in a mobile computing device is described. In one embodiment, the refrigerator includes a cold reservoir to absorb heat generated by a heat generating unit of the mobile device. A heat exchanger is used to dissipate heat of a hot reservoir of the refrigerator. ... 08/11/05 - 20050172643 - Enhanced magnetocaloric effect material A magnetocaloric effect heterostructure having a core layer of a magnetostructural material with a giant magnetocaloric effect having a magnetic transition temperature equal to or greater than 150 K, and a constricting material layer coated on at least one surface of the magnetocaloric material core layer. The constricting material layer ... 06/09/05 - 20050120720 - Reciprocating and rotary magnetic refrigeration apparatus A reciprocating and rotating magnetic refrigeration apparatus adopts a dynamo concept and the design of magnetic supply path and heat transfer unit to alternately magnetize and demagnetize a magnetocaloric material to generate thermo-magnetic effect for cooling. The apparatus includes magnetocaloric material located on the head of stator nose poles, magnetic ... ### FreshPatents.com Support |