The Heinzmann Group, a renowned provider of engine management solutions for combustion engines and turbines, is showcasing its latest marine technology innovations at the SMM trade fair, held from September 3-6 in Hamburg, Germany. Heinzmann, along with its UK subsidiary, is presenting advancements in electronic fuel injection (EFI), engine control and monitoring, as well as air path management for marine engines.
Headquartered in Schönau, Germany, the family-owned company aims to boost engine efficiency while significantly reducing greenhouse gas and pollutant emissions. The company’s subsidiaries, Giro Engineering and Heinzmann UK, are both expanding their product lines to align with Heinzmann’s overarching goal of aiding original equipment manufacturers (OEMs) in the transition toward decarbonization.
A standout product from Giro Engineering is the newly developed sheathed methanol fuel injection pipes, created in collaboration with a leading OEM engine manufacturer. These pipes are compatible with Heinzmann’s PFI Methanol Injector and are designed specifically for methanol. The pipes feature a dual-chamber system, where the inner pipe is isolated from the pipe annulus, offering enhanced monitoring capabilities.
In parallel, Heinzmann UK’s design team has developed a modular methanol fuel supply skid. This system is engineered to condition, monitor, and regulate methanol fuel, ensuring optimal temperature and pressure levels are maintained from engine start-up through full load operations. The skid includes a control panel that monitors performance, with a programmable logic controller (PLC) that integrates seamlessly with main control systems. The setup allows for fuel supply mapping and can be customized to meet varying operational requirements.
Additionally, Heinzmann’s IFT division is introducing standalone oil mist separators for passive crankcase ventilation, as well as active systems that manage both open crankcase ventilation (OCV) and closed crankcase ventilation (CCV). The precise pressure control in these systems is designed to extend the lifespan of the separators, reducing maintenance costs for both the product and downstream engine components.
Further expanding its portfolio, Heinzmann has unveiled the StG EC Series of advanced brushless actuators. These actuators enhance the control of air and exhaust functions in modern marine engines, addressing key challenges for engine manufacturers and supporting modular approaches in engine design.
Heinzmann’s presence at the SMM trade fair highlights its commitment to leading the marine industry toward more sustainable and efficient engine technologies, reinforcing its role as a key player in the sector’s decarbonization efforts.
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