. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . ns. The ones here illus-trated are 26 and 41 by 32 ins. andwith a steam pressure of 210 His. and with diameter and with the superhi . they provide sq. ft. Thefirebox contributes sq. ft, so tha(the total .nine, up to sq. ft. Thegrate area is figured to be sq flwhich is so close to 100 that it maj bcalled so for all practical purposes andthis gives a ratio of grate area to heating surface as 1 i^ to The weight of the engine is 468,500lbs. and all this w
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . ns. The ones here illus-trated are 26 and 41 by 32 ins. andwith a steam pressure of 210 His. and with diameter and with the superhi . they provide sq. ft. Thefirebox contributes sq. ft, so tha(the total .nine, up to sq. ft. Thegrate area is figured to be sq flwhich is so close to 100 that it maj bcalled so for all practical purposes andthis gives a ratio of grate area to heating surface as 1 i^ to The weight of the engine is 468,500lbs. and all this weight is available foitractive purposes as there are no lead tiii- en below for reference: ng, 40 ft. 8 ins.; ri«i1, 40 ft. ft. 8 int., total, engine andtender, 77 ft. 2Vt ins. Weight, in working order—Engine and tender. Driving journals, main. \()/i x 13 ins.;Ox 13 ins.; tender truck journals,■ l-r, (> ins.; length. 11 pressure, 210 lbs.; fuel, bitum- —Water space, front. 5 ins.; sides. 4 ins.; Staying—Radial. Westinghousi . two 11-in. left- hand ir 18/^ x 96 F. H. M ARTICULATED COMPOUND FOR THE BALTIMORE & OHIO,lark, General Superintendent of Motive Power. American Locomotive Company, Builders. driving wheels 56 ins. diameter give atractive effort of 105,000 lbs. The highpressure engine is as usual the rear oneof the two and while Walschaerts valvegear is used on both engines, the highpressure main valve is of the pistonvariety and the low pressure valve is alarge double ported D-slide, being setwith Y§ in. exhaust clearance, 6 and a 1 in. steam lap. The highpressure valve has the same travel, 1in. steam lap and an exhaust clearanceof 5/16 in. The setting of high andlow pressure valves is with a constantlead of 3/16 in. The boiler has a straight top withconical connection. The diameter ofthe first ring is 90 ins. The firebox isof the wide type 126 3/16 ins. long by114 ins. in breadth. One of these en-gines is equipped
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Keywords: ., bookcentury1900, bookdecade1900, bookidrailwaylocom, bookyear1901
