Measurement device for dirty gas velocity of flow

• Main Authors: LIN LINXING, CHEN DAOXIANG, CHEN TAO, ZHANG MINSHE, CHEN YU, ZENG ZHONGWANG, WANG YIN, XUE JIANCHENG, LIN APING, CHEN XIANCHUN
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2016
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING

The utility model relates to a measurement device for dirty gas velocity of flow, stretching into to surveyed the pipeline in and being got and press a pipe and a negative pressure to get to press the pipe with surveying the capable malleation of pipeline intrinsic qi levelling including more than one, the malleation is got and is pressed pipe and negative pressure to get the bottom of pressing the pipe to have seted up the malleation respectively and get to press mouthful to get with the negative pressure and press mouthful, and the malleation is got the pressure mouth and is located to be equipped with a malleation water conservancy diversion mechanism, the negative pressure is got and is pressed a mouthful department to be equipped with a negative pressure water conservancy diversion mechanism, the malleation is got and is pressed pipe and negative pressure to get to press the pipe to stretch out rather than the vertically fairlead through one respectively that the pipeline is outer to be connected with a