中科国晨

Marine Propulsion Systems

This 30 MW-class gas turbine is designed for marine propulsion and power generation applications. Its compact, lightweight design and high power density enable reliable operation on natural gas and liquid fuels, with competitive lifecycle O&M costs and strong operating economics. It can serve as a core power source for LNG carriers, container ships, power barges, cruise ships, and other marine vessels, with emissions designed to meet applicable maritime environmental regulations.

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Marine Propulsion Systems
Product Highlights
High Power Density

Delivers high power output with significantly lower weight and a smaller footprint than conventional propulsion solutions.

Lightweight Design

The gas turbine weighs approximately 4.7 tonnes, helping reduce propulsion-system weight and increase available vessel payload capacity.

Compact Footprint

Highly integrated modular package with overall dimensions of approximately 10 m × 3 m × 4 m.

Easy Maintenance

The gas turbine is designed for whole-engine replacement, enabling rapid change-out and minimizing maintenance downtime.

Flexible Propulsion & Power Configurations

Supports mechanical propulsion, electric propulsion, and integrated onboard power generation, providing flexible configurations for different vessel applications.

Specifications
Power Output30 MW (ISO) / 27 MW (NSD*)
Thermal Efficiency39.2% (ISO) / 38.0% (NSD*)
Noise Level< 85 dB(A) at 1 m
Major Overhaul Interval50,000 operating hours
Start-Up Time 3–10 min

*NSD: Naval Standard Design Conditions.