| 摘要 |
FIELD: heating.SUBSTANCE: electric radiator comprises body with a heating element. The body is made as multi-layer, in the first layer of which from a non-organic composite material there is a high-resistance wire of necessary length and diameter built in, depending on the specified capacity, the second layer is made from a metallised inorganic composite material, and the third layer - from heat-resistant dye, coating the external surface. The first and second layers of the body are made from porous material. The heating element is made from nichrome, or ferro-aluminium high-resistance alloy, or chrome-aluminium alloy, or manganin. The body has the shape of a flat panel or any bent surface of arbitrary shape.EFFECT: manufacturability and reliability of simple design of an electric radiator, possibility to make an electric radiator with any bent surface of random shape.4 cl, 3 dwg |
