(EN)
The invention concerns a device for supplying electric power by thermoelectric conversion, comprising a converter (C) consisting of a plurality of thermocouples connected in series, and having a hot surface (28) exposed to a heat source and a cold surface (30) connected to a rod (32) made of good heat conducting material or by a heat pipe to a radiator (34), the rod (32) or heat pipe and the radiator (34) being protected from the heat and hot gases by a sheath (40). Said device enables to power a transistor radio receiver from the heat generated by a kerosene lamp or a hurricane lamp.
(ZH) 本发明涉及一种热电转换供电装置,包括一个带有多个串联热电偶组成的热电转换器(C),该转换器有一个热面(28)和一个冷面(30),热面暴露于一个热源,冷面与一个良导热材料的杆(32)连接,或通过一个热管与散热器(34)连接,套(40)保护杆(32)或热管及散热器(34)不受热和热气的影响。该装置可以从油灯或防风灯产生的热为一台晶体管无线电接收机供电。