| 摘要 |
<p>1519374 Pneumatic discharge of pressure vessels CLAUDIUS PETERS AG and MAX PETERS GES FUR VERFAHRENTECHNIK mbH 31 Aug 1976 [1 Sept 1975] 36060/76 Heading B8A Material is discharged from a pressure vessel 2 by compressed gas admitted to the vessel 2, the gas then being exhausted to an accumulator 12 and the vessel 2 recharged with material, and the gas in the accumulator 12 then being used to discharge the vessel 2. The vessel 2 discharges to a vessel 3 in communication with a pneumatic conveyer 20. The accumulator 12 includes a diaphragm 13, or a piston, and is connected to a compressor 14.</p> |
