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© Riley Power Inc., 2012 www.babcockpower.com The Role of Coal Characteristics in Boiler Operation by R. R. Leonard Manager Proposal Engineering Department RILEY POWER INC. a Babcock Power Inc. company (formerly Riley Stoker Corporation) Presented at 27th Annual Steam Power Plant Operations Conference University of Wisconsin Madison, Wisconsin November 6-7, 1978 Technical Publication 789-L

The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

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Page 1: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

© Riley Power Inc., 2012 www.babcockpower.com

The Role of Coal Characteristicsin Boiler Operation

by

R. R. LeonardManager

Proposal Engineering DepartmentRILEY POWER INC.

a Babcock Power Inc. company(formerly Riley Stoker Corporation)

Presented at 27th Annual Steam Power Plant Operations Conference

University of WisconsinMadison, WisconsinNovember 6-7, 1978

Technical Publ icat ion

789-L

Page 2: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 3: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 4: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 5: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 6: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 7: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 8: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

Page 9: The Role of Coal Characteristics in Boiler Operation · 1.50 1.30 1.20 1.10 i.OO .90 .70 .60 .50 IOO 90 80 70 60 50 40 30 Figure 3 HARDGROVE GRINDABILITY INDEX Pulverizer Capacity

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