低温吹风气余热集中回收装置设计总结

Design Summary for Heat Concentrative Recovery Unit of Low Temperature Air Blowing Gas

采用非预混、蓄热型、不用合成弛放气、不用排烟引风机的微正压型低阻力降系统设计技术,同时配套采用专用的微正压吹风气蒸汽锅炉机组,实现了造气系统排放的低温吹风气热能的高效集中回收。

Introduce that design Technology based on non-premixed,heat-reserved type,non-used synthesis purge gas and flue gas discharge induced fan,and micro positive pressure and low pressure drop system is adopted with auxiliary unit of the micro positive pressure air blowing steam boiler system,so as to achieve concentrate and high efficient heat energy recovery from low temperature air discharged from gas preparation system.