[Stoves] Fuel qualities as the limiting factor, and getting rid of WBT (Was: Frank on helium surrogate)

Frank Shields franke at cruzio.com
Fri Jan 27 03:56:47 CST 2017





You ask:

> I have two reasons to ask: 
> 
> a) the importance of fuel chemistry (instead of some pre-specified wood, having a range of locally used biomass or new processed biomass) at various stages of combustion; and, On Jan 27, 2017, at 1:21 AM, Traveller <miata98 at gmail.com> wrote:
> 
> 


Others will know more; but the chemistry of the biomass (carbon particle density, packing carbon density, void space, fixed and volatile fractions, moisture, ash  etc.) is much more important to know than ‘oak’ or ‘spruce’. I believe its the preparation of the gases before entering the secondary thats most important and thinking we might be able to make adjustments if we can learn the mix that burned hot and clean. I’m thinking the helium surrogate thats bled in with the primary air at a very controlled and constant rate will be very useful when monitoring the gases entering the secondary. I’m sure someone must have tried this. Perhaps Tom Reed or Jim Jetter?

Thanks

Frank    











Thanks

Frank
Frank Shields
Gabilan Laboratory
Keith Day Company, Inc.
1091 Madison Lane
Salinas, CA  93907
(831) 246-0417 cell
(831) 771-0126 office
fShields at keithdaycompany.com



franke at cruzio.com



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