SURFACE HEAT EMITTER DEVICE OF SELF TEMPERATURE CONTROL TYPE

PURPOSE:To facilitate fixation to a metal part and have good heat mission or radiation from a heat emitting substance as well as balance of the heat dispersion by incorporating a double structure consisting of a surface heat emitting substance layer and a magnetic substance layer. CONSTITUTION:A thermoplastic highpolymer with a softening point over 200 deg.C is used as matrix, and thereto low-molecular polyolefin wax, conductive filler, and oxidation preventive agent are added. A surface heat emitting substance thus prepared is molded together with electrodes 2 embedded at its two ends and an insulating film 3 such as polyester so as to constitute a surface heat emitting device A of self temp. control type. Fixation of this surface heat emit ting device A is easy, as the magnetic force of a magnetic substance surface 4 fastens it to the metal part inside the upper part of an airconditioner body 5. As it is possible to fix in close contact to the metal pad, the heat emission or radiation from the surface heat emitting substance 1 at also balance of the heat dispersion can he kept good which allows use of it to an at heat source safely.