公开(公告)号：US11150220B2

公开(公告)日：2021-10-19

申请号：US16692492

申请日：2019-11-22

申请人： Baker Hughes Oilfield Operations LLC

发明人： Chong Tao ,  Dan Johnson ,  Aniruddha S. Weling ,  Tony Kowal ,  Yufeng Huang

IPC分类号： G01N33/00 ,  G01N29/22 ,  G01N29/14 ,  G01N29/032

摘要： A method includes receiving data characterizing a speed of an acoustic signal through a gas mixture in a pipe. The speed of the acoustic signal can be detected by an ultrasonic flow meter coupled to the pipe. The method also includes receiving data characterizing a concentration of one or more inert gases in the gas mixture detected by an inert gas analyzer. The method further includes determining, based on the received data characterizing the speed of the acoustic signal and the received data characterizing the concentration of the one or more inert gases in the gas mixture, a net heating value of the gas mixture. The method also includes adjusting a processing of the gas mixture based on the determined net heating value.

公开(公告)号：US20210156824A1

公开(公告)日：2021-05-27

申请号：US16692492

申请日：2019-11-22

申请人： Baker Hughes Oilfield Operations LLC

发明人： Chong Tao ,  Dan Johnson ,  Aniruddha S. Weling ,  Tony Kowal ,  Yufeng Huang

IPC分类号： G01N29/032 ,  G01N29/14 ,  G01N29/22 ,  G01N33/00

摘要： A method includes receiving data characterizing a speed of an acoustic signal through a gas mixture in a pipe. The speed of the acoustic signal can be detected by an ultrasonic flow meter coupled to the pipe. The method also includes receiving data characterizing a concentration of one or more inert gases in the gas mixture detected by an inert gas analyzer. The method further includes determining, based on the received data characterizing the speed of the acoustic signal and the received data characterizing the concentration of the one or more inert gases in the gas mixture, a net heating value of the gas mixture. The method also includes adjusting a processing of the gas mixture based on the determined net heating value.

公开(公告)号：US20220107289A1

公开(公告)日：2022-04-07

申请号：US17502634

申请日：2021-10-15

申请人： Baker Hughes Oilfield Operations LLC

发明人： Chong Tao ,  Dan Johnson ,  Aniruddha S. Weling ,  Tony Kowal ,  Yufeng Huang

IPC分类号： G01N29/032 ,  G01N33/00 ,  G01N29/22 ,  G01N29/14

摘要： A method includes receiving data characterizing a speed of an acoustic signal through a gas mixture in a pipe. The speed of the acoustic signal can be detected by an ultrasonic flow meter coupled to the pipe. The method also includes receiving data characterizing a concentration of one or more inert gases in the gas mixture detected by an inert gas analyzer. The method further includes determining, based on the received data characterizing the speed of the acoustic signal and the received data characterizing the concentration of the one or more inert gases in the gas mixture, a net heating value of the gas mixture. The method also includes adjusting a processing of the gas mixture based on the determined net heating value.