| 摘要 |
PURPOSE: A sewage heat exchanger is provided to improve the heat acquisition rate for per square by exchanging heat with water flowing along the flow path of a heat exchanger and the sewage passing through a flow space. CONSTITUTION: A sewage heat exchanger comprises a heat exchange part(110), an intake part(120), a discharge part(130) The heat exchange part is arranged to the width-direction inside the bottom of sewage and the water flows into inside the heat exchange part. The heat exchange part comprises a body, an inflow connection pipe and an exhaust connection pipe. The inflow connection pipe is protruded from one side of a lower part of a body to outside direction, connects an inner part of the body to outside. The exhaust connection pipe is protruded from the other top side of the body to outside direction, connects an inner part of the body to outside. The flow space in which the sewage passes through is formed between the heat exchangers The intake part connected to the heat exchange part supplies the water to inside the heat exchange par. The discharge part connected to the heat exchange part discharges the water flowing inside the heat exchange part. |
