发明名称 |
Compressor fill method and apparatus |
摘要 |
<p>A method an apparatus for filling a vessel with compressed gas is disclosed. Gas is compressed into the vessel at a predetermined flow rate using a variable speed pump or compressor. The flow rate is adjusted to increase the gas pressure at a predetermined rate of change. The flow rate is adjusted based upon the instantaneous value of a measured parameter such as gas temperature or pressure or ambient temperature. The parameter is measured by a transducer and the value is fed back to a controller which adjusts the speed of the compressor or pump to produce the flow rate needed to achieve the predetermined pressure rate of change.</p> |
申请公布号 |
EP2093475(B1) |
申请公布日期 |
2014.03.19 |
申请号 |
EP20090153260 |
申请日期 |
2009.02.20 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
FARESE, DAVID JOHN;COHEN, JOSEPH PERRY |
分类号 |
F17C9/00;F17C5/00;F17C5/02;F17C5/06;F17C6/00;F17C7/00;F17C13/02 |
主分类号 |
F17C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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