Assumptions of applied schemes about water source heat pump in range of energy saving and emission reduction in power plant

Water source heat pump is the device which can transform low level heat energy to high level heat energy. It suits to using in thermal power plants, and can effectively make use of the waste heat of circulating water and flue gas, consequently the loss of heat could be reduced and the efficiency of coal could be increased, it has the prominent benefit of energy-saving and environmental protection and other integrative benefit. The work principle, function, merit and several applied schemes are introduced.