An automatic drain device for marginal disk gasometer disk meetings, using light retention liquids (Machine-translation by Google Translate, not legally binding)

摘要

Automatic drainage device for marginal disk joints of disk gasometers using liquids with a lower specific gravity than water, for example mineral oil characterized in that an oblique director body (h) is fixed on a sliding strip (c), taking advantage of the differences of weights between the blocking liquid and the water collects the condensation water coming to the cup (a) of the board and takes it to the slit (k) of the same board. (Machine-translation by Google Translate, not legally binding)