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本文设计了管式辐射换热器试验样机与试验装置,对3种不同方案进行了冷、热态试验,对换热器的阻力特性,综合传热系数,管壁温度进行了研究.
In this paper, a prototype of the tubular radiant heat exchanger was designed and tested. Cold and hot tests were carried out on three different schemes. The resistance characteristics of the heat exchanger, the integrated heat transfer coefficient and the tube wall temperature were studied.