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PITOT TUBE AND FLOW VELOCITY MEASUREMENT METHOD AND SYSTEM USING IT
PITOT TUBE AND FLOW VELOCITY MEASUREMENT METHOD AND SYSTEM USING IT
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机译:皮托管和流速测量方法及系统
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摘要
This invention , even if the direction is variable or fixed site conditions , using a Pitot tube disposed in the fluid to be collected at least two pressure and to propose a method of measuring the flow rate measured by determining the pressure differential speed . ; that can be used to implement such a method Pitot tube 20 has a single pair of has a main body consisting of a tube , the first tube 21 and second tube 22 is refracted toward the opposite directions to each other in each of the middle part forms the straight line to the tip position from refraction . The tip 222 of the tip of the first tube 21 (212) and the second tube 22 has a inlet for sampling the pressure of the fluid is opened .
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