PROBLEM TO BE SOLVED: To provide an electrical heating unit which is capable of rapidly conveying the heat generated in a heating layer to a heat carrier fluid, is mechanically robust, and is simple to produce.SOLUTION: An electrical heating unit 20 includes a heating layer 10 and a heat conducting body 22. The heating layer includes at least one heating resistor, and the heat conducting body includes a heat absorbing face 32 for absorbing heat from the heating layer and a heat releasing face 34 for releasing heat to a heat carrier fluid. The heat conducting body includes a base body 24 and at least two heat releasing bodies 26. The base body and the heat releasing bodies are connected to each other by substance bonding or integrally formed. The heat absorbing face is a surface of the base body facing the heating layer and extends parallel to the heating layer, and the heat releasing face is a surface of the heat releasing bodies.SELECTED DRAWING: Figure 3
【課題】加熱層で生成された熱を迅速に熱媒流体へ運び、機械的に堅牢で、製造が簡単な電気加熱ユニットを提供する。【解決手段】加熱層10と熱導体22とを含む電気加熱ユニット20で、加熱層が少なくとも1つの抵抗発熱体を含み、熱導体が、加熱層から熱を吸収するための熱吸収面32と、熱を熱媒流体へ放出するための熱放出面34とを含む。熱導体が基体24と少なくとも2つの熱放出体26とを含み、基体および熱放出体が、物質接合によって互いに接続され、または一体的に形成され、熱吸収面が、基体の加熱層に向く表面であり、かつ加熱層と平行に延び、熱放出面が熱放出体の表面であることが考えられる。【選択図】図3
ELECTRICAL HEATING UNIT, HEATING DEVICE FOR VEHICLE AND METHOD FOR PRODUCING HEATING UNIT
電気加熱ユニット、乗り物用加熱装置、および加熱ユニットを製造する方法
2016-07-14
Patent
Electronic Resource
Japanese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / H05B ELECTRIC HEATING , Elektrische Heizung / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
ELECTRICAL HEATING UNIT HEATING DEVICE FOR A VEHICLE AND METHOD FOR PRODUCING A HEATING UNIT
European Patent Office | 2017
|ELECTRICAL HEATING UNIT, HEATING DEVICE FOR A VEHICLE, AND METHOD FOR PRODUCING A HEATING UNIT
European Patent Office | 2016
|Electrical heating unit, heating device for a vehicle and method for producing a heating unit
European Patent Office | 2016
|ELECTRICAL HEATING UNIT HEATING DEVICE FOR A VEHICLE AND METHOD FOR PRODUCING A HEATING UNIT
European Patent Office | 2017