| 摘要 |
<p>A pressure measurement system (100) for measuring pressure in a conduit (102) has a bluff body (128) extending into the conduit (102). The bluff body (128) has an upstream opening (132) and a downstream opening (136). An upstream pitot tube (112) is slidably engaged within the bluff body (128) and has an open end (130) positioned in the upstream opening (132). A downstream pitot tube (114) is slidably engaged within the bluff body (128) and has an open end (134) positioned in the downstream opening (136). A differential pressure sensor (106) is fluidly coupled to the upstream pitot tube (112) and the downstream pitot tube (114) to measure a pressure difference between the upstream pitot tube (112) and the downstream pitot tube (114).</p> |
