Everllence B&W ME-C Two-Stroke Engine

Name: Everllence B&W ME-C Two-Stroke Engine
Brand: Everllence (formerly MAN Energy Solutions)

Electronically controlled low-speed two-stroke main engine range for ocean-going merchant vessels: 4,350–82,440 kW, 35–95 cm bore, 5–12 cylinders, 56–167 rpm, with retrofit paths to dual-fuel operation.

Description

The Everllence B&W ME-C (formerly MAN B&W ME-C) is a low-speed two-stroke fuel oil engine platform for the propulsion of ocean-going merchant vessels, including tankers, bulk carriers and large and ultra-large container ships.

Technical data

Output: 4,350–82,440 kW
Bore: 35–95 cm
Cylinders: 5–12
Speed: 56–167 rpm

Key features

Fully integrated electronic control delivering the required fuel injection pressure and rate shaping at any load
Modular design suited to later upgrading
Retrofit capability to dual-fuel operation on methanol, methane, LPG or ethane; ammonia retrofit option in development
Fine-tunable for high thermal efficiency, reducing fuel and lube oil consumption and emissions
Recent variants include the G50 10.7 and the Mk10.7 engine family

Dual-fuel derivatives

ME-GI: methane/LNG, 4,350–82,440 kW, 56–167 rpm
ME-GIE: ethane, 8,600–21,440 kW, 72–100 rpm
ME-LGIM: methanol, 6,950–82,440 kW, 56–125 rpm
ME-LGIP: LPG, 8,600–22,720 kW, 72–103 rpm
ME-LGIA: ammonia, newbuild or retrofit

Retrofit and conversion work is delivered through Everllence PrimeServ.

Powertech OFX4 4-Blade Offshore Stainless Propellers

Powertech OFX4 4-blade stainless propellers, 15.25 in diameter, 14–28 in pitch, RH/LH, for 4.75 in gearcase; aggressive cup, high rake and X-cut geometry.

Component

Wärtsilä

Wärtsilä Rotor Sails (Anemoi Rotor Sail System)

Anemoi Rotor Sail System supplied and serviced by Wärtsilä: Magnus-effect wind-assisted propulsion that can cut fuel consumption and GHG emissions by up to 30%, in fixed, rail or folding deployment versions.

Equipment

VETUS

VETUS Electronic Remote Controls ECS

Rexroth-developed ECS electronic engine controls for single or twin engines from up to four stations, with optional trolling control, CAN-bus communication and auto-diagnostics; for leisure craft and small workboats.