Area type radiation source and power determination method for electric furnace heating wire in area type radiation source

• Main Authors: HUA HAO, WANG JINGFENG, DENG RONG, CHEN HONG, ZHANG YAZHOU, SUN XIANJUN, PENG YUE, SU BIDA
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2019
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The invention relates to an area type radiation source and a power determination method for an electric furnace heating wire in the area type radiation source. One embodiment of the area type radiation source includes an electric furnace heating wire, multiple heat conducting members and a radiating surface; the electric furnace heating wire is taken as the heating element of the area type radiation source; and each heat conducting member can perform heat conduction with the electric furnace heating wire and is fixedly connected to the radiating surface. The embodiment has the advantages of being high in working temperature, fast in temperature rise, long in service life, stable in resistance, large in permissible surface load, good in antioxidation performance and low in cost; efficient temperature rise of the radiating surface can be realized; and requirements for efficient and high temperature area type radiation source in actual application can be met. 本发明涉及一种面型辐射源以及面型辐射源中电炉丝功率的确定方法，所述面型辐射源的一个实施方式包括：电炉丝、多