High temperature water-source heat pump can reclaim loss-grade heat that is produced when energy-changed device such as boiler is operating, anti the return water of district heating supply system is heated.
High temperature water-source heat pump can reclaim loss-grade heat that is produced when energy-changed device such as boiler is operating, anti the return water of district heating supply system is heated.
摘要利用高温水源热泵设备可回收锅炉等能量转化设备产生大量的低温馀热，提高其温度用于直接供热。