patent · US6722352
Pressure-swing adsorption system for internal combustion engines
20 April 2004
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
An internal combustion engine having an integrally connected pressure swing adsorption (PSA) system to provide oxygen-enriched air or oxygen-deficient air, in situ, to the mixing chamber of a spark-ignition or compression-ignition engine.
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 2001-11-06
- Source
- Google Patents bibliographic record
- Granted
- 2004-04-20
- Inventors
- James Smolarek; David A. Walker; Bernard T. Neu; Praxair Technology Inc