Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 214
Mechanical Stokers 201 the Jones under-feed stoker. A forced draft is employed,and the air is blown into the furnace through tuyeres. … Fig. 78mansfield chain grate stokerShowing How it Can Be Withdrawn from under Boileri When these stokers are intelligently handled they give goodresults, especially with cheap bituminous coal. The clinkerformed on the grate bars or dead plates is easily removed. 202 Steam Engineering The coal is…
