Transport membrane condenser (TMC) is an effective equipment for water and heat recovery from flue gas exhausted by coal-fired power plants. Characteristic of cooling water source for TMC is crucial to design and performance of the device. Due to the high water quality and relatively large water flow rate, the condensate water from the unit condenser is a suitable water source. However, the water flow rate in related research ex-ceeds the range of condensate water flow rate, and the results cannot be applied in this condition. Thus, we established a numerical model for performance study of TMC...