| 摘要 |
<p>446,242. Transferring liquefied gases. NAAMLOOZE VENNOOTSCHAP MACHINERIEEN-EN APPARATEN FABRIEKEN MEAF, 30, Croeselaan, Utrecht, Holland. Jan. 15, 1936, No. 1353. Convention date, Sept. 26, 1935. Addition to 421,509. [Class 102 (ii)] Liquefied combustible gas, e.g. propane, is withdrawn from a container a by the vacuum obtaining in a vessel e<1> from which the gas has been exhausted by a pump k; this gas is compressed and discharged by the pump into a vessel e<2> previously filled with liquefied gas by suction from the container a, and forces the liquefied gas into the storage vessel s, e.g. an ilhuninated buoy. The valves l<1> ... m<4> are reversed as required, thus interchanging the functions of the vessels e<1>, e<2>.</p> |
