Industry application

Marine & Transportation Heat Exchangers

Compact cooling for demanding mobile environments.

Application engineering

Start with the process—not a catalogue model.

Ships, rail systems and transport equipment combine restricted space with vibration, corrosion and variable load. HEXNOVAS selects compact equipment around seawater compatibility, maintenance access, pressure pulsation and classification requirements.

Marine engine cooling

Jacket-water, lubricating-oil and charge-air thermal management for propulsion and auxiliary engines.

Seawater interfaces

Titanium and corrosion-resistant equipment separating seawater from freshwater utility circuits.

Rail thermal management

Compact HVAC, traction-motor and power-electronics cooling for onboard systems.

LNG shipping & terminals

Thermal equipment for vaporization, regasification, reliquefaction and cryogenic support duties.

Application coverage

Processes and systems covered by this sector.

These established HEXNOVAS application areas are retained from the original website and reorganized here for clearer technical selection.

Marine engine cooling
Rail and train systems
LNG shipping and terminals
Lubricating-oil cooling
Seawater circuit isolation

Selection basis

Information that determines the right exchanger.

A reliable selection requires the complete operating case, not only heat duty. These factors are reviewed together before model sizing.

Seawater chemistry and galvanic compatibility
Vibration, motion and cyclic loading
Classification and inspection requirements
Space, weight and service access
Variable engine or traction load profile

Technology fit

Products commonly used in this application.

The final technology depends on media, pressure, temperature, fouling, cleaning and lifecycle requirements.

HEXNOVAS PVX Titanium Tube Heat Exchangers

Engineering support

Send the operating conditions. We will evaluate the technology.

Contact HEXNOVAS