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Title: Sorption pumps and storage for gases

Patent ·
OSTI ID:1298047

A method and system for filling gas storage vessels from a source operates by cooling a sorbent, opening a valve to transfer gas by physisorption, regulating the sorbent temperature to achieve the desired degree of filling, closing the valve connecting to the gas source, and warming the tank, sorbent, and gas to provide a predetermined pressure at room temperature.

Research Organization:
BlackPak, Inc. San Francisco, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000462
Assignee:
BlackPak, Inc. (San Francisco, CA)
Patent Number(s):
9,415,996
Application Number:
14/461,577
OSTI ID:
1298047
Resource Relation:
Patent File Date: 2014 Aug 18
Country of Publication:
United States
Language:
English

References (10)

Fluid storage and dispensing vessel with modified high surface area solid as fluid storage medium patent February 2000
Apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption patent December 2005
Hydrogen storage tank system based on gas adsorption on high-surface materials comprising an integrated heat exchanger patent January 2010
Radial flow reactor patent January 2012
Cryopump and regenerating method of the cryopump patent November 2012
Method of operating gas storage and supply system patent June 2013
Sorption method, device, and system patent August 2013
Dynamic hydrogen-storage apparatus and the method thereof patent December 2013
Heat of Adsorption for Hydrogen in Microporous High-Surface-Area Materials journal October 2008
Low-temperature adsorption of methane on microporous AU-1 carbon adsorbent journal January 2014

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