Industries & Applications

Heat Exchangers for LNG & LPG

LNG and LPG vessels demand thermal performance under changing fuel conditions, limited space, and stricter emissions targets.

LHE designs and delivers compact heat exchangers that meet your fuel system’s requirements – sized for thermal duty, pressure class, and footprint – without overloading your space or maintenance cycles.

Designed for the real demands of the sea

We build heat exchangers that match the operational realities of LNG and LPG vessels — not just ideal conditions on paper.

Stable thermal control for fuel gas supply and regasification systems
Compact layouts that fit tight engine rooms and deck configurations
Reliable performance across ambient swings and varying fuel loads
Marine-grade materials built to resist corrosion and fouling

Helping you keep fuel flowing efficiently

Stabilize fuel temperatures

Maintain inlet temperatures safely despite fluctuating ambient and operating loads at sea.

Save critical space

Get high thermal performance with compact designs that fit tight marine layouts.

Support emissions compliance

Thermal designs engineered to integrate with hybrid, iCER, and low-emission fuel systems.

Cut maintenance downtime

Built to resist fouling and designed for easier inspections and reconditioning, minimizing operational interruptions.

For your vessel’s actual conditions

Sized to your fuel system

We engineer exchangers for your actual marine operating data such as duty point, ambient variation, flow rates.

Compact performance

Our designs achieve thermal duty without oversizing frames or compromising material strength.

Fleet-ready standards

Automated forming and QA processes in Korea ensure consistent performance — essential for fleet builds and future expansions.

Service and support

We provide cross-brand parts, maintenance, and reconditioning for all gasketed plate & frame exchangers — so you can standardize marine service regardless of supplier.

LHE Global Service Network

With service centers in over 13 countries, LHE delivers localized support where and when you need it. We provide cleaning, testing, reconditioning, and on-site diagnostics — backed by centralized QA and engineering support.