摘要
针对国内厂家几种产品，在标准温度工况（一次热媒１３０℃／８０℃，二次热媒９５℃／７０℃）下，对板式换热器在实际运行状态下的热工性能参数进行了对比分析和敏感性计算，并分析了板片高宽比和面积附加系数对板式换热器供热品质的影响。
Makes a comparative analysis and sensitivity calculation on the thermal characteristics of several plate heatexchangers made in China both in the standard temperature condition (primary side: 130 ℃/80 ℃,seoondary side:95 ℃/70 ℃) and in the actual worKing condition, and further analyzes the effect of the aspect ratio and area excess factor on the heating quality.
出处
《暖通空调》
北大核心
1996年第1期39-42,共4页
Heating Ventilating & Air Conditioning
关键词
板式换热器
迭代计算
供热
plate heat-exchanger, iterative calculation, heating quality analysis, structure improvement
