(16) of test gas is arranged a chamber (15) suction , which is connected to the duct (14) vacuum, and that a valve (V4), which can connect the conduit (11) tracker with the duct (14) vacuum being connectable conduit (11) tracker to scheduled through the divider (30) flow ...
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(16) of test gas is arranged a chamber (15) suction , which is connected to the duct (14) vacuum, and that a valve (V4), which can connect the conduit (11) tracker with the duct (14) vacuum being connectable conduit (11) tracker to scheduled through the divider (30) flow ...
aBack pressure Valve ,Taylor tools,BP119,0-500 psi,2 in.NPT,thread type 正在翻译,请等待...[translate] anumber to Chinese culture 数字对中国文化[translate] aPress the plus button and you can share picture 按正按钮,并且您能分享图片[translate] ...
4. The sniffing leak detector according to claim 1, further comprising a switching valve provided for alternate connection of the measurement-gas suction opening and the reference-gas suction opening to the gas analyzer. 5. The sniffing leak detector according to claim 4, wherein the switching ...
The vacuum pump was continuously operating at approximately 60 L/min as the solenoid valve pulsed pressurized air at 5 Hz through the nose. The air pressure was regulated such that the flow rate exiting the nostrils of the nose was also approximately 60 L/min, creating a sniffing ...
(valve opening) and rises gradually in intensity (parts per million, indicated by the detector in V) as the odor replaces clean air for space within the chamber. After odor offset there is a sharp decline leaving no detectable odor within ~10 s (Fig.2). This is consistent with the ...
aAfter both the thirty minute and one hour bearing checks have been completed, remove the valve covers from the ports from which the inlet valves were previously removed (each end of all the cylinders). Visually inspect the condition of the cylinder liner bores and, if lubricated cylinders, ch...
While the micropump could create an air flowrate of (1 ± 0.2) L/min, the solenoid valve could be configured into three modes (i.e., delay, sampling, and purging phases). First, during the delay phase of 10 s, the ambient air was drawn by the micropump into the test chamber and ...