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US 6,305,363 B1Granted
Air-assisted fuel injector with ozone enrichment
AssigneeGeneral Motors Corporation
InventorEdward Daniel Klomp
Life of this patent
Estimating the term…
Abstract
An internal combustion engine fuel system has an air-assist fuel injection system. An air compressor and an ozone generator are positioned upstream of the injector system to supply a pressurized, ozone-enriched air stream to the air-assist fuel injector.
Claims4
A fuel injection system for an internal combustion engine comprising:
- an internal combustion engine having a combustion chamber;
- an air-assist fuel injector disposed to supply fuel to the combustion chamber;
- an air supply disposed to supply ambient air to the combustion chamber;
- ozone enrichment means for supplying an ozone-enriched air mass to said stream of pressurized air;
- and
- a compressor for elevating the pressure of a portion of the air supply and delivering a stream of ozone-enriched pressurized air to said air-assist fuel injector of said internal combustion engine.
3 more elements
Dependencies are inferred from the claim text.