| 摘要 |
Modular waste water heat exchanger is a storage tank made up from one or several cylinder-shaped drums with a double-layer wall, and cooling pipelines. Between the double-layer wall and the basis cooling liquid circulates, which is cooled down by a heat pump. Modular waste water heat exchanger is connected to the building's waste water ducts, through which the building's waste water is conducted into the heat exchanger. Cooling the waste water is achieved by transmitting heat through a drum wall. Additional cooling capacity is provided by a spiral heat exchanger installed inside the drum. The drum comprises a waste water pump, with the help of which after cooling, waste water is pumped back into the waste water system of the settlement. A heat pump conducts the stored heat back to the heating system of the building. |
