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Wednesday, October 16, 2024

Sustainable filter options for future hydrogen drives


To help the usage of hydrogen as a climate-friendly power provider, Hengst has developed a modular system of assorted filtration options for industrial autos and off-highway functions. This consists of ion exchangers and cathode air filters for gas cells, in addition to disc separators and energetic crankcase air flow for hydrogen combustion engines, which make sure the service life, effectivity, efficiency and security of the drive even below harsh working situations.

The coolant of a gas cell is enriched with ions throughout operation.  These are brought on by getting older merchandise of the coolant itself or by elements within the cooling circuit. Efficient filtration is subsequently required for the protected operation of the gas cell. The Blue.iox ion exchanger from Hengst presents notably excessive safety with minimal upkeep. The distinctive design of the filter cartridge with axial filter circulation and the particular combined mattress resin system for cation and anion alternate guarantee excessive filtration efficiency over the complete service interval.

Particular necessities are additionally positioned on filtration within the air circuit of a gas cell. The consumption air should be very successfully cleaned of particles from the surface air to make sure lengthy service life and excessive efficiency. As well as, pollution reminiscent of nitrogen oxides (NOx), ammonia (NH3) and sulfur oxides (SO2) can result in undesirable deposits within the gas cell and harm it. A specifically developed cathode air filter system Blue.netic from Hengst with a multilayer construction reliably protects the gas cell elements from particles and dangerous gases.

ABOVE: Cathode air filters Blue.netic shield the core elements of the gas cell from gases and particles

The necessities for filter methods for hydrogen engines are similar to these for typical gasoline or diesel engines. Nevertheless, the elevated introduction of water into the engine oil and the simple flammability of hydrogen should be thought of as extra challenges. Blowby gases that enter the crankcase through the cylinders type an explosive combination at concentrations above 3.5% by quantity, which ignites on scorching engine elements. The energetic air flow system developed by Hengst minimises the hydrogen focus within the crankcase and counteracts the chance of ignition.

 The broad world of filtration

As a household operated firm with 3,600 staff at 25 places, Hengst Filtration is understood worldwide for its revolutionary filtration and fluid administration options.

Our merchandise are utilized in tens of millions of functions world wide to make one thing cleaner. However we are able to do even higher. We predict filtration – in the whole lot we do. We ship vanguard filtration methods for the fields of plant and machine engineering, industrial filtration, hydraulics, life science and well being care. Our custom-tailored options are utilized in medical cleanrooms, air con methods, cleansing machines, industrial methods, electrical instruments and robots.

We’re additionally an OEM provider for the worldwide automotive and motor business and a growth companion for sustainable drivetrain and mobility ideas.

Making our planet a purer place

Mobility, well being, financial system, environmental safety and sustainability: our day by day work focuses on the foremost problems with our time. With the aim of constructing the planet a cleaner place. This permits worldwide forward-looking applied sciences in all industries.

EIMA Worldwide attendees can go to Hengst at Corridor 15 / Sales space A10.

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