关键词: 换热器, 试验研究, 数值模拟

Abstract: This paper reviews heat transfer character of neotype aluminum fabricated radiators by experiment investigations, then compares with copper tube belt radiators, and works out the performance simulation software of neotype radiators; contrasting the calculation with experiment results, it can be shown that the consistency of the two methods is high, which has preferable engineering application value.

Key words: radiat or, exper imental invest iga tion, numer ical simulat ion