heat transfer capacity meaning in Chinese

传热量

Compared with the three row tubes and single wave belt which is the old production of the baling factory , the heat transfer capacity of the single row tube and double waves belt can increase 7
单排双波带与八菱厂老产品三排单波带相比散热量q可增加到7 . 5左右，风阻减小到13 . 8左右。
The research results show that the counter - flow condensers have a better performance than that of other arrangements in single - circuit condensers , and that branch flow should be adopted in multi - rows condensers to decrease the pressure drop and increase the heat transfer capacity , and that the influence of gravity force can not be ignored , and that there must be an optimum refrigerant mass flow which can make the condenser perform best when the air velocity is constant while there must be an optimum air flow which can make the condenser perform best when the refrigerant mass flow is constant
研究结果表明，单回路冷凝器中，逆流布置换热效果最好，叉流其次，顺流最差；多排管冷凝器应尽可能采用分流方式，以减小压降，增强换热；布置冷凝器流程时，重力的影响不可忽略；当风量不变时，必然存在一最佳制冷剂流量使冷凝器性能达到最佳；当制冷剂流量保持不变时，也相应存在一个最佳风量使冷凝器性能最佳。