Analysis on Sewage Source Heat Pump Applications in the Building Energy Saving

This paper briefly describes the sewage source heat pump, focuses primarily on water-source heat pump applications in practical project . Sewage source heat pump technology has matured and the rapid development of building energy saving in the promotion and application of energy efficient use of urban sewage system provides a reliable technology to ensure that, with the energy, economic and environmental advantages. Sewage source heat pump technology to urban wastewater recycling, turning waste into treasure,to achieve a sustainable energy development.