Title:
GAS LEAKAGE DETECTION AND SHUT-OFF SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/074385
Kind Code:
A3
Abstract:
Systems and units for gas shut-off are provided. In one embodiment, a gas shut-off unit is adapted to be mounted on a gas control valve with no direct contact to fluid or gas disposed therein. The gas shut-off unit includes a transmitter configured to receive a signal that can cause the gas shut-off unit to urge the gas control valve to a closed position.
Inventors:
SAFRAN SALEH SAEED (QA)
TABAN OMER (QA)
ALJAMAL SAMEH NAZMI HELMI (QA)
GABEN BATOOL SAMEER (QA)
TABAN OMER (QA)
ALJAMAL SAMEH NAZMI HELMI (QA)
GABEN BATOOL SAMEER (QA)
Application Number:
PCT/QA2018/050005
Publication Date:
August 20, 2020
Filing Date:
October 14, 2018
Export Citation:
Assignee:
SUBOL PRODUCTS DESIGN LLC (QA)
International Classes:
F17D5/06; F23D14/72; F23N5/24; G01M3/28
Foreign References:
| US20070289635A1 | 2007-12-20 | |||
| US4916437A | 1990-04-10 | |||
| US5379794A | 1995-01-10 | |||
| US6662821B2 | 2003-12-16 |
Attorney, Agent or Firm:
DEVSHI, Usha (QA)
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