公开(公告)号：WO2022126265A1

公开(公告)日：2022-06-23

申请号：PCT/CA2021/051812

申请日：2021-12-15

Applicant: ROMET LIMITED

Inventor： SOUDMAND-ASLI, Mohammadreza ,  WANG, Xinmin

IPC: F16L55/07 ,  F16K11/00 ,  F17D3/00 ,  G01F15/18

Abstract: A multi-functional fitting for piping, tubing or other conduit comprises: a body defining a channel between three ports; a test plug at one port; and a secondary valve at a second port. The test plug comprises a self-closing valve. The test plug is configured to receive a tip of an instrument such as a measuring probe. The secondary valve comprises a different valve configuration and is selectively operable between an open and a closed position. Coupling mechanisms are provided at the second a third port. In an example, the coupling mechanisms are different types. The fitting may be T-shaped, Y shaped, shaped or the like. A method is provided to measure a gas property or maintain a sensor processing unit using the multi-functional fitting.

公开(公告)号：WO2021258207A1

公开(公告)日：2021-12-30

申请号：PCT/CA2021/050865

申请日：2021-06-23

Applicant: ROMET LIMITED

Inventor： MALY JR., Frederick, Joseph ,  SOUDMAND-ASLI, Mohammadreza

IPC: G01F25/00 ,  G01M3/24 ,  F17D5/06 ,  G01F15/061 ,  G01F25/10 ,  G01M3/243 ,  G01M3/26 ,  G01N21/31 ,  G01N33/28

Abstract: By implementing a monitoring system to a fluid meter set, the meter set can be monitored for abnormalities including fluid leaks or other system failures as well as gas blend or gas density. A monitoring system that uses sensors such as vibration sensors can detect fluid leaks or other system failures based on abnormal conditions such as vibrations of the meter set. Sensors may be positioned at various locations along the meter set where leakage of fluids or other system failures may be possible. Sensory information detected by sensors are communicated to processing or control unit which can trigger an alarm signaling unit alerting of a potential fluid leak. Such a system of monitoring the integrity of a fluid meter set can help to quickly identify and respond to a fluid leak without necessarily relying on visual or olfactory cues associated with the fluid being leaked.