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41, Noksansandan 261-ro 74beon-gil, Gangseo-gu, busan, Korea.Tel : +82-51-639-0700 / Fax : +82-51-941-3561
Web : www.cryogen.co.kr
JUNGWOOENE
Business
printed in September, 2014
정우ene보고용.indd 1 2014-09-29 오후 5:21:47
Fuel Gas System Double Wall Pipe
JUNGWOOENEENETotal Cryogenic Solution
정우ene보고용.indd 2 2014-09-29 오후 5:21:48
[90° Pipe]- 90° pipe section, with bend inner pipe spring supports and welded outer pipe.
[Assembly of outer pipe]- When the inner pipe is welded finished and X-ray checked and pressure tested, the outer pipe is welded- In all joints of pipe sections, a cut up outer pipe piece, in correct length, must be pulled out on the outside of the outer pipe – then moved in position when the outer pipe is assembled.
Low PressurePipe Line
High PressurePipe Line
“The world’s first LNG fueled containership”OWNER : TOTE(Totem Ocean Trailer Express)BUILDER/SHIPYARD : GENERAL DYNAMICS NASSCOHULL No. : 6495/6496
Application Fuel Gas Supply Double Walled Pipe (D/L : 2014. 05 / 2014.07) - Main Engine (B&W 8L70ME-C8.2-GI) Pipe Line 320bar - Generator Engine (MAN 9L28/32DF) Pipe Line 10bar
[FIX SUPPORT]- Fix support, to take load from vertical pipe sections.- Made with few parts and twist joint for avoiding drop of components inside outer pipe.- Design Pressure : H/P 175bar, L/P 10bar - Material : A790 S31803, A312 TP316L
정우ene보고용.indd 3 2014-09-29 오후 5:21:50
[INSPECTION PLUG]- For endoscope,- The boss is also used for supply of argon gas for welding protection when the outer pipe is assembled with other pipe sections.- Design Pressure : H/P 175bar, L/P 10bar - Material : A790 S31803, A312 TP316L, etc
[FLEXIBLE SUPPORT]- Distance between supports : 1m- Allows axial movement between inner and outer pipe (thermal expansion)- Support of inner pipe- Material : Sandvik12R11 & PEEK HPV
[Flange Connection]- Flange connection for use in connection with flexible joint between hull end engine.- Techlok sealing ring for inner pipe and og O-ring sealing on outer pipe- Design Pressure : H/P 320bar, L/P 10bar - Material : A790 S31803, A312 TP316L, etc
Gas Supply Double Walled PipeLNG Fueled Container Ship (3,100 TEU)/2ship
[HELIX PIPE] & [COMPENSATOR]
- Pipe section with flexible element to take movements between hull and engine- Design Pressure : HELIX PIPE 320bar, COMPENSATOR 10bar - Material : A790 S31803, A312 TP316L, etc
정우ene보고용.indd 4 2014-09-29 오후 5:21:52