INTEGRATED FILLING, DISPENSING AND CONTENTS INDICATION UNIT FOR LIQUEFIED GAS TANK

摘要

Apparatus is disclosed forming part of a liquefied gas tank, in which are integrated means to control replenishment of the contents of said tank (2, 3), means to automatically terminate replenishment flow at a designed percentage of total tank contents, means to control dispensing of the contents from said tank (4, 12, 21), means to generate an indication of the contents of said tank (13), and means to protect said tank against excessive internal pressure (20), said integrated means being all incorporated into or attached to a single, compact block (1).