该加热器是以工业炉排烟废热为热源 ,对重、渣油进行加热的一种加热装置 ,已获国家专利(ZL992 50 547·x)。可取代传统的电热或蒸汽燃油加热器 ,达到零成本运行。该加热器燃油加热温度可在 1 0 0～ 1 50℃之间设定 ,控制精度为± 3 %～ 5% ,数字显示 ,油路压力损失 0 0 5MPa, The heater is an industrial furnace exhaust heat as a heat source, the weight, residue heating a heating device, has won the national patent (ZL992 50 547 · x). Can replace the traditional electric or steam fuel heater, to achieve zero-cost operation. The heater fuel heating temperature can be set between 100 ~ 150 ℃, the control accuracy of ± 3% ~ 5%, the figures show that the oil pressure loss 0 0 5MPa,