Overview of the Patent
An interesting development in hydrogen-powered technologies has come from PHINIA Delphi Luxembourg SARL with the patent titled Supply Assembly for an Internal Combustion Engine Powered with Gaseous Fuel Such as Hydrogen. Filed on June 6, 2024, this patent introduces a novel supply assembly designed to enhance the lubrication of hydrogen internal combustion engines (ICEs).
Unique Features and Technological Improvements
The patented supply assembly leverages a lubricating device integrated with a gas duct to channel a hydrogen gas stream. What sets this invention apart from existing technologies is its innovative use of a separator body with a porous dispenser wall. This setup ensures that the device can manage the delivery of a liquid lubricant in a controlled manner to maintain the efficiency and longevity of the ICE.
Key components within this assembly include:
– A gas duct guiding the hydrogen stream from an inlet to an outlet.
– A lubricant cavity to hold the lubrication fluid.
– A porous dispenser wall controls the release of the lubricant in response to the underpressure conditions developed in the gas duct.
By incorporating these elements, the invention ensures that lubrication occurs efficiently, thereby addressing a significant challenge in hydrogen ICEs where traditional lubrication methods may fall short.
Potential Applications
This technology is specifically designed for hydrogen-powered internal combustion engines. Potential applications are broad, including:
– The automotive industry enhances performance and longevity.
