Diagnostics and control of an on board hydrogen generation and delivery system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 12, 1999
Grant Date -
N/A
app pub date -
Jun 27, 1997
filing date -
Jun 27, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A control system is described for a system that delivers hydrogen to the exhaust system of a vehicle and other parts of the vehicle. The control system controls the operation of valves for delivering hydrogen in a variety of different methods to the vehicle exhaust system, so the catalytic converter may be preheated in order to bring the catalytic converter to full functioning level very rapidly. The control system also controls the generation of hydrogen by electrolysis, the on-board diagnostics of the system, and the delivery of hydrogen to the vehicle's exhaust system.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully