The matching research of soil source heat pump and central heating system in cold region

摘要

Using Dest software simulation benchmark building the dynamic heat load, analyzing its distribution pattern, at the same time we can also get heat pump units in the COP value is different under different working condition, then the soil source heat pump and central heating complementary heating system, undertake in soil source heat pump system design heat load, under the conditions of different proportion of the whole system operation energy consumption, initial investment analysis, we conclude that the soil source heat pump and central heating complementary heating systems of different energy matching optimization features, this provides a reference for practical engineering.