During the coke oven gas cooling in the gascollecting main, there are heat transfer and mass transfer simultaneously.
焦炉煤气在集气管中的冷却过程是传热与传质同时进行的。
2
An improved manner of "fixed gascollecting point" was proposed and other issues needing attention during measurement were indicated.
提出了在台车篦条处“定位取气”的改进措施及漏风率测定中应注意的一些其它问题。
3
Its main components include gascollecting devices, cellular devices, turbulent mesh, fairing, cascade-type counterclockwise shearing deflector, and etc.