Water sources for automotive devices
Abstract
The present invention provides a self-replenishing liquid water source onboard an automobile for supplying liquid water to an electrolyzer, such as an on-board hydrogen generator useful for the suppression of unwanted emissions. While automobiles typically have water reservoirs resupplied by a person, the invention provides a passive means of water collection for reliable replenishment due to operations of the automobile itself. The invention provides condensate from the engine exhaust gas by cooling a region of the exhaust system using cooling fluid from the engine coolant system. The cooling fluid is circulated during a period following the engine cold start event when the heat load on the engine coolant system is low.
Subject
60/27260/309
60/320
204/242
204/275.1
204/276
423/212
C25B 15/08
F02B 43/10
F02B 47/02
Y02T 10/12
F02B 2043/106
Y02T 10/32
Y02T 90/42
Y02T 10/121
F01N 2240/22
Y02T 90/40
Y02T 10/30
Collections
Citation
Andrews, Craig C.; Cisar, Alan J.; Salinas, Carlos; Murphy, Oliver J.; Appleby, John A. (2004). Water sources for automotive devices. United States. Patent and Trademark Office; Texas A&M University. Libraries. Available electronically from https : / /hdl .handle .net /1969 .1 /176768.