Inventor
WIETZKE DONALD L
US16 patents
⚠️ This page may combine multiple inventors who share the name “WIETZKE DONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BABCOCK & WILCOX CO
11 patentsUS6269778B1Aug 7, 2001
Fine solids recycle in a circulating fluidized bed
BABCOCK & WILCOX CO34 citations92
US6044805AApr 4, 2000
Wall protection from downward flowing solids
BABCOCK & WILCOX CO23 citations92
US6532905B2Mar 18, 2003
CFB with controllable in-bed heat exchanger
BABCOCK & WILCOX CO45 citations91
US6454824B1Sep 24, 2002
CFB impact type particle collection elements attached to cooled supports
BABCOCK & WILCOX CO33 citations91
US6863703B2Mar 8, 2005
Compact footprint CFB with mechanical dust collector
BABCOCK & WILCOX CO17 citations84
US6395237B1May 28, 2002
Circulating fluidized bed reactor with selective catalytic reduction
BABCOCK & WILCOX CO14 citations81
US6500221B2Dec 31, 2002
Cooled tubes arranged to form impact type particle separators
BABCOCK & WILCOX CO11 citations71
US6491000B1Dec 10, 2002
Wall protection from downward flowing solids
BABCOCK & WILCOX CO10 citations70
US6967005B2Nov 22, 2005
Circulating fluidized bed reactor with selective catalytic reduction
BABCOCK & WILCOX CO3 citations59
US6681722B1Jan 27, 2004
Floored impact-type solids separator using downward expanding separator elements
BABCOCK & WILCOX CO1 citations51
US9989244B2Jun 5, 2018
Furnace cooling by steam and air injection
BABCOCK & WILCOX CO0 citations40
BABCOCK & WILCOX POWER GENERAT
3 patentsUS7464669B2Dec 16, 2008
Integrated fluidized bed ash cooler
BABCOCK & WILCOX POWER GENERAT7 citations73
US8047162B2Nov 1, 2011
Black plant steam furnace injection
BABCOCK & WILCOX POWER GENERAT0 citations51
US9327250B2May 3, 2016
Fluidizing nozzle or bubble cap assembly for air distribution grid
BABCOCK & WILCOX POWER GENERAT0 citations41