System and method for filling a portable liquefied gas storage/delivery system

摘要

A liquefied gas storage/delivery system and method that includes a liquefied gas storage system. The liquefied gas storage system includes a housing containing a storage vessel suited to contain a supply of liquefied gas, such as liquid oxygen (LOX). A rotatable turntable is provided on an exterior surface of the housing. An interface shaped to match the shape of at least a portion of a portable liquid storage/delivery device is provide in or on the turntable. A connector is disposed in the interface that couples to a corresponding connector on the portable liquid storage/delivery device. The two connectors are coupled by placing the portable liquid storage/delivery device in the interface and rotating the turntable.

主权项

1. A method of providing ambulatory liquefied gas comprising:
providing a housing adapted to contain a supply of liquefied gas in a storage vessel; coupling a portable liquid storage/delivery device to a turntable provided on an exterior surface of the housing, wherein the turntable is rotatable with respect to the housing between the first position and a second position; moving the turntable to the first position to operatively disengage a first pneumatic connector included on the portable liquid storage/delivery device from a second pneumatic connector provided on the housing; moving the turntable to the second position to physically engage the first pneumatic connector with the second pneumatic connector such that the storage vessel is placed in fluid communication, through the first pneumatic connector and the second pneumatic connector, with the portable liquid storage/delivery device; and transferring liquefied gas from the storage vessel, through the first pneumatic connector and the second pneumatic connector, to the portable liquid storage/delivery device responsive to the turntable being positioned in the second position.