Main Boilers (for Steam Propulsion Vessels)
Main Features
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The MB-E & MBR-E series marine main boilers are designed specifically for various kinds of application required. The pressure parts of the boiler are fabricated in trapezoid shape,self supporting and rigid in themselves. This provides even expansion in any directions without local concentration of stress.
As the configuration of the furnace is carefully studied for excellent fuel combustion. Entirely water-walled construction minimizes leakage of hot gases and simplifies casing design, resulting in the easy maintenance.
All the series will surely gratify you with an environment-friendly, higher reliability and safety, the best performance.
CST Series (Conventional Steam Turbine)
All the MB-E series marine main boiler are of two drum water tube type, and countless delivery records are eloquent testimony to a firm reliability and safety of the CST series. All the MB-E series marine main boilers invariably proved a wise investment for end-users have thus earned very high reputation among them.
UST Series (Ultra Steam Turbine)
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| Main Reheat Boiler |
All the MBRR-E series marine main boilers are of separated reheater in the dual furnace type, and therefore over-heating of reheater tubes can avoid with just reheat burner ON/OFF operation during non-reheat condition. And basic construction of main furnace and wall is similar with those for CST series.
Then, high reliability and safety can be kept as same as CST series. Further, boilers for UST series are in the forefront of marine main boiler technology. The latest technologies and well-proven designs supported and developed by our experienced land & marine use boilers have been unstintingly introduced into the series.
The best performance of all the MBR-E series marine main boiler brings about the best propulsion for end-users and the environment-friendly UST series contributes to a saving energy as well.
MADIC (Mitsubishi original design Automatic Digital Illustrated Control system)
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| Reheater |
Standard Type for UST (Ultra Steam Turbine) Series

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: ![]()
Web: http://www.mhi.co.jp/mhi-me/en/
Business Segment: Power Systems

