| 摘要 |
<p>457,472. Revaporizing, storing, and supplying gases. LINDE AIR PRODUCTS CO., 30, East 42nd Street, New York, U.S.A.- (Assignees of Boshkoff, G. J. ; 802, Richmond Avenue, Buffalo, New York, U.S.A.) May 29, 1935, No. 15578. Convention date, May 29, 1934. [Class 8 (ii)] Liquefied gas is supplied from a container 5 to a vaporizer 10, e.g. as described in Specification 287,909, [Class 8 (ii)], whence the vapour passes without mechanical compression first to high-pressure containers 18 and then to a low-pressure container 19. The stored gas is delivered first from the low-pressure container through a regulating valve 29. When the pressure in the container falls to a certain level an automatic valve 28 is opened causing gas to be supplied from the high-pressure containers.</p> |
