| 摘要 |
In order to prevent leaked air from intermixing with the high pressure steamer(1) a liquid air seal apparatus having the liquid seal bath was comprised of the seal block(9) on which a seal roll(11) was adopted, the air seal chamber(7) through which air passed to the hole of the seal block, and the liquid seal bath(5) installed in the gate of the high pressure steamer and the air seal chamber.
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