[an error occurred while processing this directive]
Posted by Paul on May 17, 2002 at 14:34:44:
In Reply to: Waste Hydrogen fuels in Natural Gas Fired Package Boilers posted by Tom Dingo on May 17, 2002 at 10:30:42:
I'm not personally familiar with the type. But if you're talking 5% excess air it's doing pretty well. Usually we're running at 10% some run at even higher.
For boiler efficiency equations check out V.Ganapathy on the web : http://vganapathy.tripod.com/boilers.html
Or look for his book, "Improving Boiler Efficiency", not a bad read.