Everllence 49/60DF Dual-Fuel Engine

Name: Everllence 49/60DF Dual-Fuel Engine
Brand: Everllence (formerly MAN Energy Solutions)

Medium-speed dual-fuel marine engine, in-line 6–10 or V12/V14 cylinders, 7,800–18,200 kW, with Common Rail 2.2 injection, two-stage turbocharging and SaCoS 5000 control, for mechanical or electric propulsion.

Description

The Everllence 49/60DF (formerly MAN 49/60DF) is a medium-speed four-stroke dual-fuel engine running on gas or liquid fuel, built on the new 49/60 engine platform. It is used as a main engine for mechanical or electric propulsion.

Technical data

Configurations: in-line 6, 7, 8, 9 or 10 cylinders; V-type 12 or 14 cylinders
Output: 7,800–18,200 kW

Key features

Everllence Common Rail 2.2 injection system
Two-stage turbocharging
SaCoS 5000 engine automation system (evolution of SaCoS One) with cybersecurity by design, performance upgrade in all components and interfaces for Everllence CEON and local data logging
Adaptive Combustion Control ACC 2.0: automatic adaptation to ambient conditions, fuel quality and engine wear, enabling gas-mode operation even during manoeuvring
Very low methane emissions

Decarbonization path

Natural gas can be replaced by biogas or synthetic natural gas
Retrofittable exhaust gas aftertreatment in development
Methanol retrofit solutions in planning

Applications

Cruise ships, RoPax, RoRo vessels, dredgers and LNG carriers.

Everllence 175D High-Speed Engine

V12, V16 and V20 high-speed marine diesel engine with 175 mm bore, 1,440–4,400 kW at 1,500–2,000 rpm, methanol-ready, for propulsion and gensets on naval, offshore, ferry, tug, yacht and fishing vessels.