发明名称 |
Air flow control in a gas fractionalization system and associated method |
摘要 |
A system and method for improving the efficiency of a gas fractionalization system of the type having a compressor having an inlet for receiving air from the ambient environment. The system includes a sensor for sensing a parameter indicative of the flow of concentrated gas delivered from the gas fractionalization system to a patient. A multi-positional valve is disposed in line with the compressor for regulating the flow of air from the ambient environment into the compressor. A valve control manipulates the position of the multi-positional valve depending on the value of the parameter sensed by the sensor for regulating the quantity of air received from the ambient environment into the compressor inlet.
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申请公布号 |
US6395065(B1) |
申请公布日期 |
2002.05.28 |
申请号 |
US20000567244 |
申请日期 |
2000.05.11 |
申请人 |
RESPIRONICS, INC. |
发明人 |
MURDOCH ROBERT W.;KRAVETS VALERY;BANKS SCOTT |
分类号 |
B01D53/04;B01D53/053;(IPC1-7):B01D53/053 |
主分类号 |
B01D53/04 |
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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