Welcome to European Tribune. It's gone a bit quiet around here these days, but it's still going.
Display:
I'm at the limit of my knowledge on the subject, but for example, the engine temperature influences the combustion, so the cooling system indirectly affects the CO production.

Here's an interesting article on the Honda Insight hybrid, where they went "all out" in trying to meet low emission and high economy targets. There are a LOT of tricks in use...not all applicable to railroad engines, obviously, but there is an interesting parallel between the two.

http://www.osti.gov/bridge/servlets/purl/771011-FszVdC/native/771011.pdf

by asdf on Sun Jul 12th, 2009 at 10:37:52 PM EST
[ Parent ]

Others have rated this comment as follows:

DoDo 4

Display:

Top Diaries

Ulster says NO!

by Frank Schnittger - Oct 17
39 comments

Trump's Presidency Transfixed

by ARGeezer - Oct 17
9 comments

Spain is not a democracy

by IdiotSavant - Oct 14
10 comments

Does anyone care?

by Frank Schnittger - Oct 10
71 comments

Occasional Series