Search found 3 matches

by pem
Thu Feb 09, 2012 12:30 pm
Forum: The Workshop
Topic: thermal efficiency
Replies: 5
Views: 9941

thermal efficiency

Does anybody have thermodynamic explanation for a better efficiency with a lower scavenge air temperature in slow speed engine. Theorical thermal efficiency of diesel cycle is only a function of the compression ratio and of the maximum cylinder pressure. What about the relationship between air inlet...
by pem
Thu Dec 10, 2009 1:29 am
Forum: The Workshop
Topic: sensitive sensor
Replies: 3
Views: 4511

Re: sensitive sensor

Thanks to all for your reply.
I have asked on my side to some of my colleagues who knows more about these issues than I do. They referred me to the company Maridis (www.maridis.de). Maridis should supposedly be the only company with a finished ‘package’ to monitor cylinder ring condition.
by pem
Thu Dec 03, 2009 10:11 am
Forum: The Workshop
Topic: sensitive sensor
Replies: 3
Views: 4511

sensitive sensor

I try to find informations about sensitive sensors fitted on some slow speed engines to detect piston rings wear and / or piston rings moves. How is it working ?