Review on waste heat utilization technology of circulating water in power plant

Circulating water in thermal power plant as a unit of the cooling medium, takes a lot of heat and released into the environment, not only causes environmental pollution but also makes that the resource utilization rate of thermal power plant is not high. Through the water source heat pump technology, the smoke tower technology and the steam turbine low vacuum operation technology make full use of thermal power plant circulating water waste heat, which are of great significance of China's energy-saving emission reduction.