초록 ▼

A degassifying apparatus for removing air or other dissolved gas from liquid comprises a degassifying tank placed under at least a partial vacuum. The apparatus also includes a coiled tube having a plurality of turns in a generally spiral configuration which is positioned within the tank. Spacer ele

A degassifying apparatus for removing air or other dissolved gas from liquid comprises a degassifying tank placed under at least a partial vacuum. The apparatus also includes a coiled tube having a plurality of turns in a generally spiral configuration which is positioned within the tank. Spacer elements are positioned between adjacent coiled turns of the tube and/or between the tube and an inner wall of the tank to eliminate contact between the tube and the tank and to thereby maximize the total surface area of the tube which is exposed to the decompressed atmosphere within the tank. This provides a highly desirable and advantageous degassifying effect to the liquid being conducted through the tube.

대표청구항 ▼

Degassifying apparatus for removing dissolved gas from a liquid, said apparatus comprising: (a) a degassifying enclosure placed under at least a partial vacuum; (b) an elongated tube positioned within said enclosure and comprising means for conducting liquid therethrough, said tube being coiled in a

Degassifying apparatus for removing dissolved gas from a liquid, said apparatus comprising: (a) a degassifying enclosure placed under at least a partial vacuum; (b) an elongated tube positioned within said enclosure and comprising means for conducting liquid therethrough, said tube being coiled in a substantially spiral configuration; and (c) a plurality of spacer elements located adjacent to said coil tube in order to maximize contact between said tube and the atmosphere within said enclosure, said plurality of spacer elements including two planar plates, one of said planar plates being positioned between said coiled tube and a bottom wall of said enclosure, the other of said planar plates being positioned between said coiled tube and a top wall of said enclosure.