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1. WO2022126265 - MULTI-FUNCTION T-FITTING

Publication Number WO/2022/126265
Publication Date 23.06.2022
International Application No. PCT/CA2021/051812
International Filing Date 15.12.2021
IPC
F16L 55/07 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
07Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
F16K 11/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
F17D 3/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17STORING OR DISTRIBUTING GASES OR LIQUIDS
DPIPE-LINE SYSTEMS; PIPE-LINES
3Arrangements for supervising or controlling working operations
G01F 15/18 2006.1
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
18Supports or connecting means for meters
Applicants
  • ROMET LIMITED [CA]/[CA]
Inventors
  • SOUDMAND-ASLI, Mohammadreza
  • WANG, Xinmin
Agents
  • GOWLING WLG (CANADA) LLP
Priority Data
63/127,55818.12.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MULTI-FUNCTION T-FITTING
(FR) RACCORD EN T MULTIFONCTION
Abstract
(EN) 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.
(FR) Un raccord multifonction de tuyauterie, tubage ou autre conduit comprend : un corps définissant un canal entre trois orifices ; un bouchon d'essai au niveau d'un orifice ; et une soupape secondaire au niveau d'un second orifice. Le bouchon d'essai comprend une soupape à fermeture automatique. Le bouchon d'essai est configuré pour recevoir une pointe d'un instrument tel qu'une sonde de mesure. La soupape secondaire présente une configuration de soupape différente et peut être actionnée sélectivement entre une position ouverte et une position fermée. Des mécanismes d'accouplement sont prévus au niveau des deuxième et troisième orifices. Dans un exemple, les mécanismes d'accouplement sont de types différents. Le raccord peut être en forme de T, en forme de Y ou similaire. L'invention concerne également un procédé de mesure d'une propriété de gaz ou de maintien d'une unité de traitement de capteur à l'aide du raccord multifonction.
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