发明名称 |
Compressor Fill Method And Apparatus |
摘要 |
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.
|
申请公布号 |
US2009205745(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
US20080034284 |
申请日期 |
2008.02.20 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
FARESE DAVID JOHN;COHEN JOSEPH PERRY |
分类号 |
B65B3/10;B65B3/00;B65B3/26 |
主分类号 |
B65B3/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|