After shutdown, the high-pressure plate-fin heat exchanger is recovered to normal run after elimination of the drag through back-blowing of its oxygen passage.
在设备停车后对高压板翅式换热器氧通道进行反吹以消除阻力，使高压板翅式换热器正常运行。
2
Water: the device fully enclosed operation, the complete elimination of the run, run, drop, leakage and other waste water, integrated water up to 10% or more.