作者: Kathy A. Notarianni , Joseph A. Senecal
DOI:
关键词: Acoustics 、 Sampling (statistics) 、 Volumetric flow rate 、 Electrical conduit 、 Fluid dynamics 、 Sizing 、 Sampling system 、 Geology 、 Delivery system 、 Electrical engineering 、 Aperture
摘要: A multi-port system sampling maintains a balanced fluid flow, and more particularly is gas used for the rapid detection of fire in which flow rate through each aperture substantially equal. The may include single main conduit having number apertures spaced apart different locations. sizing such that an equal present at aperture, allowing location. also multiple secondary conduits all feeding one conduit. Each has apertures, be length. diameters are relative to length size respective so as create apertures.