| 摘要 |
PURPOSE: A heating method using the waste heat of an annealing furnace and an apparatus thereof are provided to recycle resources and save energy by the production of hot water and heating water using the waste heat of an annealing furnace. CONSTITUTION: A heating method using the waste heat of an annealing furnace comprises following steps. When an annealed wire is annealed, an annealing furnace is removed and waste heat of a port is collected, so that water flowing around a heating water bath is heated by the waste heat of a port. The heated water is provided to a hot water tank(8) and heating coils(20,20a) inside to the heating water tank. The hot water and heating water are obtained, since water supplied to the hot water tank and the heating water tank is heated by the heated water. |
