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Title:
CONDUIT CONNECTION APPARATUS WITH PURGE GAS
Document Type and Number:
WIPO Patent Application WO/2013/152419
Kind Code:
A8
Abstract:
An apparatus connects first and second conduits that convey a flow of gas. The apparatus includes a first flange element fixed to the first conduit, and a second flange element fixed to the second conduit. The flange elements are coupled together to permit fluid communication in an internal environment between the first and second conduits. At least one port is intermediate the flange elements to deliver a flow of purge gas therebetween. The at least one port may be located within a purge gas channel arranged in one of the flange elements. A pressure gradient of the flow of purge gas may substantially prevent at least one of fluid egress from the internal environment and fluid ingress from an external environment. Purge gas distribution systems and related methods are also described.

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Inventors:
TROVANT, Michael (61 Markbrook Lane, Unit 1407Toronto, Ontario M9V 5E7, CA)
HAQUE, Mirza, Ridwanul (Unit 403, 1055 Southdown RoadMississauga, Ontario L5J 0A3, CA)
AL-DOJAYLI, Maher (1350 Prestonwood Crescent, Mississauga, Ontario L5V 2Z2, CA)
JOKOVIC, Predrag (15 Mervyn Avenue, Toronto, Ontario M9B 1M9, CA)
GHORBANI, Hamidreza (2214 Littondale Lane, Oakville, Ontario L6M 0B7, CA)
BHAVSAR, Sandeep, Suryakant (3692 Partition Road, Mississauga, Ontario L5N 8P4, CA)
MADIC, Bosko (1285 Ontario Street, Apt. 1610Burlington, Ontario L7S 1X9, CA)
Application Number:
CA2013/000132
Publication Date:
December 12, 2013
Filing Date:
February 15, 2013
Export Citation:
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Assignee:
HATCH LTD. (2800 Speakman Drive, Sheridan Science & Technology ParkMississauga, Ontario L5K 2R7, CA)
International Classes:
F16L23/18; F16L25/00; F16L55/07; F17D5/02
Attorney, Agent or Firm:
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L. (40th Floor, 40 King Street WestSuite 400, Toronto Ontario M5H 3Y2, CA)
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