| 摘要 |
PURPOSE: A heat exchanger using chimney exhaustion waste heat is provided to improve heat exchange efficiency in multi steps by circulating water in multiple branch pipes. CONSTITUTION: A heat exchanger using chimney exhaustion waste heat comprises the multiple branch pipes. One or more branch pipes are installed between a top suction tank(10) and a bottom drain tank(20). A heat exchanging pipe is inserted the inside the branch pipe. A water outlet of the heat exchanger is connected with the heat exchanging pipe in order to exhaust water after heat exchange. |
