System for Charging and Purging a Compressed Gas Cylinder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090293988A1
SERIAL NO

12435078

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fixed and/or stationary modular unit consists of a hydraulic fluid tank, a pressurization pump, and a compressed gas transportation system consisting of a cylinder or set of cylinders. Each cylinder has two ends, a charging end and a dispensing end, with actuated valves positioned at each end. A pair of valves are located at each charging end of each cylinder, with one valve connected to an incoming hydraulic fluid line and the other valve connected to a hydraulic fluid return line. A valve is connected at the dispensing end of each cylinder. Adapters at each end of the cylinder have curved J-tubes that extend into the cylinder. The J-tube on the charging end curves downward and the J-tube on the dispensing end curves upward. The cylinder or sets of cylinders are inclined to a desired level for the dispensing process.

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Patent Owner(s)

Patent OwnerAddress
NEOGAS INC1115 AUGUSTA SUITE 23 HOUSTON TX 77057

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guerra, Mauricia Rio Grande De Sul , BR 1 7
Pang, David W Beijing , CN 3 18
Shi, ZhiQiang He Bei , CN 37 435

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