Thermal character of the exchanger was simulated during the frost time, considering both the frost model and the fan-coil performance curve under the engineering situation.

将结霜模型和风机性能曲线联合起来考虑，在更加切合实际的情况下，模拟了换热器在结霜工况下的热力性能。

youdao

In order to improve the performance of shell-and-tube heat exchanger, a new kind of in-tube heat transfer enhancement technology of twined coil insert is presented.

为了提高管壳式换热器的性能，提出了一种新型管内强化传热技术———绕花丝内插物。

youdao

Then, the dynamic heat exchange of a coil heat exchanger was simulated and some conclusions were drawn in terms of its regular laws of heat exchange.

以此为基础，对风机盘管换热器的换热进行了动态仿真模拟，得到了风机盘管换热器换热量随各进口参数扰动而发生变化的一般性规律。

youdao