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Marine Boiler and Steam Turbines for FPSO

Marine Boiler for FPSO (Floating Production, Storage and Offloading system)

Main Feature

Marine Boiler for FPSO(Floating Production, Storage and Offloading system)
  • More than 120 years production history and many references of total over 5,000 marine boilers
  • Various steam condition can be proposed.
Steam evaporation:20 - 220 ton/h
Steam pressure:16 bar - 100 bar
Steam temperature:Saturated - 560 degree C

Kind of Fuel for Boiler

Many kinds of fuel oil and gas can be applied.
  • Heavy fuel oil (HFO) and/or Marine diesel oil (MDO)
  • Varying fuel gas composition and inert gas
Gas composition:Methane, ethane, propane, butane, etc.
Inert gas:CO2 8-40%, N2 0-30%

Packaged Deck Boiler with Support Structure

Support structure for deck boiler is designed for the condition of ship motion, acceleration and wing at offshore.
And piping with support, duct, forced draft fan, rudder, floor, handrail are included in the package for easy installation and less production period in shipyard.

Boiler Control System

Mitsubishi original design Automatic Digital/Illustrated Control system (MADIC) is provided for boiler control system, and MADIC consists of Automatic Boiler Control System (ABC) and Burner Management System (BMS).

Standard Series of Marine Boiler for FPSO

16 bar class boiler with saturated steam temperature

Series No.:MAC-40BF,MAC-40BF, MAC-50BF, MAC-60BF, MAC-70BF, MAC-80BF, MAC-90BF, MAC-100BF

40, 60 bar class boiler with superheated steam temperature

Series No.:MB-120F

60 bar class boiler with 515 degree C superheated steam temperature

Series No.:MB-2E, MB-4E, MB-5E, MB-8E, MB-9E, MB-11E, MB-13E

Generator Turbines for FPSO and F-LNG

Main Feature

Generator Turbines for FPSO & F-LNG
The generator turbines are designed specifically based on both marine and land used for various kinds of application required, and have covered comprehensive range to 45 MW output power.
  • High reliability
  • Compact packaged
  • Easy installation and maintenance
  • High thermal efficiency
    (because of Twisted nozzle/blade, Integral Shrouded Blade (ISB) with Multi Radial Fins and Multi governing valves)
  • Easy operation
    (because of Digital control governor and Touch Panel)
  • Short delivery time because of standardization

Application Rules, Codes and Standards

The generator turbines have covered various kinds of application required based on marine and land used.
  • ISO, JIS, JEC, JEM, IEC, etc.
  • API, ANSI, ASME, ASTM, NEMA, HEI, AGMA, TEMA, etc.
  • VDI, BS, etc.
  • ABS, LR, BV, DNV, etc.

Steam Turbine Particular

Type: AT34, AT42, AT52, AT64, AT76, AT92, AT1 00, AT1 28
Power: 0.2 - 45 MW
Speed: 3,000 - 15,000 rpm
Main steam pressure: 4 - 123 kg/cm2(a)
Main steam temperature: Saturated - 540 degree C
Exhaust vacuum: 400 - 722 mmHgvac

Standard Scope of Supply

Structure of Generator Turbines
  • Steam turbine, Reduction gear (if necessary), Generator
  • Oil unit (Tank, pump and cooler etc.)
  • Turbine control panel, Generator control panel
  • Condenser with level controller
  • Condensate pump
  • Vacuum pump or Ejector
  • Gland steam condenser

Selection of Turbine Frames

Condensing Type Main Steam:123kg/cm2(a)x540 degree C max. Exhaut Vacuum: 722mm Hgvac max.

Contact

New Project

Business Development Department Marine Business Operation Group
3-1, Minatomirai 3-chome, Nishi-ku, Yokohama, Kanagawa, 220-8401, Japan
Power Systems Marine Machinery & Engine Division

After Sales Service (Parts)

MHI Marine Engineering Ltd.
Tamachi Center Building34-7 Shiba 5-Chome Minato-ku, Tokyo 108-0014, Japan
Tel.: +81-3-3798-5941
Fax.: +81-3-3798-5943
E-mail: e_mail
Web: http://www.mhi.co.jp/mhi-me/en/


Business Segment: Power Systems
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