Gas-gas heat transfer
The first way is to recover heat energy from the waste heat gas discharged from the stereotypes machine and back into the fixing machine oven in order to achieve energy saving purposes, heat transfer mode for "gas-gas" heat transfer, commonly used heat exchanger for heat pipe heat exchanger. such as LKDR type waste heat recovery device (gas-gas heat transfer) to make full use of the heat pipe of the high efficiency of the performance of the heat, exhaust gas from the heat exchanger through the endothermic side of the heat, the heat through the heat pipe quickly transfer to the heat exchanger side. Fresh air through the heat exchanger heat absorption side, the fresh air is heated by the stereotypes of the vacuum oven inside the suction oven, so as to achieve energy-saving purposes.
Gas-water heat transfer
The second way is to recover heat from the waste heat gas discharged from the stereotypes machine to achieve the purpose of energy saving, heat transfer mode for "gas-water" heat transfer, commonly used heat exchangers for tubular heat exchangers. The High-temperature waste gas discharged by the shaping machine is exchanged with water through heat exchanger, and the water is heated into a hot water tank for production. The heat of hot water is to use the heat of waste gas, saving the fuel needed for heating (coal, gas, etc.) or electrical energy, thereby achieving energy-saving purposes.