patent · US8127750
Method of using lean fuel-air mixtures at all operating regimes of a spark ignition engine
6 March 2012
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Abstract
The present invention refers to a method of using lean fuel-air mixtures at all operating regimes of a spark ignition engine, which is provided with an intake port fuel injection system, wherein said method is characterized in that in order to achieve the efficient lean mixture combustion process, an HHO oxy-hydric gas direct injection should be at a minimum pressure of 10 bar, during compression stroke, after intake valve closing, so that the hydrogen/fuel mixture volumetric...
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 2007-07-26
- Source
- Google Patents bibliographic record
- Granted
- 2012-03-06
- Inventors
- Dennis J. Klein; Corneliu Dica; Cristian Georgescu; Cristian Pamfilie; Radu Chiriac; Hydrogen Technology Applications Inc