Fuel Gas System

JUNGWOO ENE IS YOUR LNG FUEL GAS SYSTEM SOLUTION.

 

Double Wall Pipe, Bunkering Pipe, Gas Valve Unit, Ventilation Pakage, Cryogenic HP Pump, HP Heat Exchanger, etc

LNG Fuel Gas Supply Piping System

The world's first LNG fueled containership

LNG Fueled Container Ship (3,100 TEU) x 2 ships.

Owner : TOTE (Totem Ocean Trailer Express)
Builder : General Dynamic NASSCO
Hull 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 320 bar
– Generator Enigine (MAN 9L28 /32DF) Pipe Line 10 bar

Double Wall Gas Pipe

DWP

Double Wall Pipe for Gas Fueled Ship

Gas supply lines passing through enclosed spaces are to be completely enclosed by a double wall pipe.

 

The gas fuel piping is to be installed within a ventilated pipe, the air space between the gas fuel piping and the wall of the outer pipe is to be equipped with mechanical under pressure ventilation having a capacity of at least 30 air changes per hour.

 

DWPBACK3

[FIX SUPPORT]

- Fix support to take load from
1 vertical pipe\'s section.

- Made with few parts and twist
1 joint to avoid drop of inner pipe.

- Design Pressure : H/P 175bar,
1234577777777788 L/P 10 bar

- Material : A790 S31803 (S32205),
123457777 A312 TP316L

[FLEXIBLE SUPPORT]

- Distance between supports : Around 1m

- Allow axial movement between inner and
1 outer pipe (thermal expansion)

- Support of inner pipe

- Material : Spring Stainless Steel &
123457 Engineering Plastic

[INSPECTION PLUG]

- Distance between supports : Around 1m

- Allow axial movement between inner and
1 outer pipe (thermal expansion)

- Support of inner pipe

- Material : Spring Stainless Steel &
123457 Engineering Plastic

[HELIX PIPE] & [COMPENSATOR]

- Pipe section with flexible element to take
1 movements between hull and engine

- Design Pressure : HELIX PIPE 320 bar
12345678912345 COMPENSATOR 10bar

- Material : A790 S31803 (S32205),
123456789 A312 TP316L & etc

[FLANGE CONNECTION]

- Flange connection for use in connection
1 with flexible joint between hull and engine
- Design Pressure : H/P 175 bar, L/P 10 bar
- Material : A790 S31803 (S32205),
123456789 A312 TP316L & etc

Ready to Help you with Whatever you Need!

Tel. +82-51-639-0700

Double liquid Gas Pipe

Bunkering Pipe for Liquid Gas

Bunkering Pipe used for passing the cryogenic liquefied gases through port of LNG carrier and Starboard bunkering uint to storage tank.

These pipes use Super insulation method to prevent evaporation of the liquefied gas by heat penetration of outside during the transfer f cryogenic liquefied gases.

 

Gas Valve Unit

Gas Valve unit

Natural Gas Regulating Unit for DF engines, gas engine & gas burner

The gas valve unit(GVU) is the corresponding expansion of our product range with which we can offer our customers all engine relevant from one source for dual fuel engine.

 

  • Capacity : 15,000 m3/h
  • Fluid : Natual Gas
  • Design Pressure : 0.3 ~ 0.7 MPa
  • Design Temp. : ~ 50℃
  • Type : Room or Enclosure
  • Option : Ventilation System

Ventilation System

Jungwoo ENE provides high quality ‘Ventilation Package’ consists of Wall fan, Gas-detector & optional control valve, also ‘Explosion proof type’ is provided.
To meet the requirement from a lot of clients, minimum ventilation capacity has to be at least 30 air changes per hour.
With enclosed GVU, this 30 air changes per hour normally correspond to -20 mbar inside the GVU enclosure according to experience from existing installation.

Our Ventilation is suitable for G.V.U. & Double Wall piping system

VETILATION
Coming Soon