HIGH-SPEED PULSED GAS VALVE WITH CONTROLLED FEED DURATION

被引：0
作者：
BAKUTA, VG
KARPENKO, LN
LITUNOVSKII, VN
机构：
来源：
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 1992年 / 35卷 / 05期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper describes the structure and results of an experimental investigation of a new type of high-speed pulsed valve. A plate/membrane with two steady states is used which eliminates limitations on the maximum gas feed duration. The valve operates in three regimes. The full opening time of the valve with a maximum flow area (approximately 6.2 cm2) shaped by the movable membrane edge amounts to 100 musec; the gas pressure in the valve was 2 atm; and the gas feed duration can be adjusted from 125 to 2500 musec (there are no fundamental limitations as to how long this can continue).
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页码：928 / 931
页数：4
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