Method and apparatus for addressing blow-back when hydrogen generators are attached to combustion engines to enhance performance
AssigneeEmpire Hydrogen Energy Systems Inc.
InventorKenneth Wayne Robinson
Life of this patent
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Abstract
A method and associated apparatus are described for addressing blow-back when a hydrogen generator is attached to a combustion engine to enhance performance. The method involves positioning a filter with a porous flame tolerant core upstream of the combustion engine on a supply line leading from the hydrogen generator to the combustion engine. The method also involves surrounding the porous flame tolerant core with a hydrophilic filter medium. The hydrophilic filter medium serves as a trap for water vapor passing through the filter in a first direction and the hydrophilic filter medium moistened by water vapor assists in retarding flames passing through the filter in a second direction.
Claims5
A method for addressing blow-back when a hydrogen generator is attached to a combustion engine to enhance performance, comprising:
- positioning a filter with a porous flame tolerant core upstream of the combustion engine on a supply line leading from the hydrogen generator to the combustion engine;
- surrounding the porous flame tolerant core with a hydrophilic filter medium, the hydrophilic filter medium providing a trap for water vapour passing through the filter in a first direction and the hydrophilic filter medium moistened by water vapour assisting in retarding flames passing through the filter in a second direction.
A filtration apparatus, comprising:
- a body having an internal barrier defining a central cavity surrounded by and in fluid communication with an outer cavity, an HHO outlet in fluid communication with the central cavity and an HHO inlet in fluid communication with the outer cavity;
- a porous flame tolerant core positioned in the central cavity;
- a flame diffusion screen positioned across the HHO outlet;
- and
- a hydrophilic filter medium positioned in the outer cavity.
Dependencies are inferred from the claim text.