Integrated EGB (Exhaust Gas Bypass) Modification

　Merit　

　Fuel efficiency improvement approx. 2.5%.

　Applicable Type　

　MET-MB type (flame size : from 33 to 60 * except 53 size)

　Solution　

　Replacing several parts on the turbine side allows retrofitting to an integrated EGB turbocharger.
　The installation of an exhaust gas bypass line will bypass exhaust gas during high load operation,
　and enable turning suitable for low load operation.

　Feature　　

　Retrofitting to integrated EGB parts (butterfly valve / special casing) enables turning suitable
　for low load operation.

　Delivery Schedule　　

　Parts :Seven (7) Months.
　Work period : about four (4) days
　*Piping of “control air for valve”, valve control sequence, etc. are the engine builder’s scope of service/ work.

　Quotation　　

　Please kindly requested to contact us for business inquiry.

　Current situation　　

　Many vessels are currently under slow speed operation, and main engine is also operating at partial load.
　Therefore, there is a room for improvement by applying integrated EGB additional installation.

　Additional or replacement parts (gas inlet side)　　

[ Remark ] Regulator / Signal converter / Distributor, Programing of software, or governor controller, etc.
                   are scope of engine builder.