Document G6rO46BKO5ywBDOkox723Kw57

American Radiator Company Boilers 7--Large fuel chamber. 8--Shaking mechanism, easily oper ated, durable. 9--Grates permit use of small size coal. Special grates for burning buckwheat are obtainable on special order for Nos. 3, 4 and 5 Series. 10*--Ashpit of ample proportions for easy caretaking and safeguarding of grates. 11-- Substantial doors and plate fittings. 12-- Flow tapping. 13-- Relief Valve. Specifications 1-- Steam Gauge. 2-- Blow-off tapping. 14--Sensitive Arco Automatic Regula tion. 15-- Large steam dome and disengaging surface. 3-- Flue door with curved baffle lining, in l(r--Two-way smokehood with check sures easy gas travel. and choke dampers. 4-- Long, flue travel secures high operating 17-- One-inch asbestocel insulation. economy. 18-- Seepage-proof construction be 5-- All contacting surfaces of doors arid tween sections. sections are machine ground. 19-- Sheet steel jacket with baked 6-- Sturdy fire door with special baffle lining enamel finish. containing secondary air distributor. 20-- Primary draft damper. Tapped for Excelso Water Heater 3 IDEAL REDFLASH BOILER--Performance Data--Steam and Water Baaed on. fuel of 12,500 B.t.u. per lb. For economical operation, add piping tax to Direct Radiation Load (Equivalent Direct Radiation); then select boiler from figures enclosed by heavy lines. American Radiator Company Boilers 0.25 20x20 65 8.4 9.5 11.3 63.2 950 5.9 5500 5750 5000 9100 1320 1380 i 1440 0.19 20,20 65 I . ^0 " S r. S3 S 3 ," . 2 ^ " 3 s ^ a .. o <3 o . O' 0 O .. etcnoo O-- ' r--s O 2 ^J5 0 W\ 0 o <5 r4. " 99 $ <OA * fs. o O -S o O10 O c. o _ S ^ -S o ; o ^ 65,7 855 T - . S3 . o ^ 3 " oC t,, o g * 7.9 7.0 67.2 790 1 1 1200 7.1 65.6 1 835 | 9,4 0.16 20x20, 65 ss -<t- r* o g W - OO O' 3 -- S *o <=, <s - .i' --s. <* ' 2 a ,, " S'*' o' & t-o Ig SN ~^ 2 < >0 O O' ' co J r<>9 Is* --<sj. 0 \Jfj3qi! T> so 0.15 i 20x20 65 1020 1 8.7 1 0.12 20x20 65 < 730 7,7 096 | 006 * ^ a -' 2 s 3 r- o ^ o s 0.06 0.07 0.08 0:09 | 0.10 0.11. 20x20 20x20 20x20 20x20 20x20 20x20 65 65 . 65 65,- 65 65 4.6 * 5.0 5.5 5.9 , 6.4 6.9 525 555 590 630 ' 660 695 70.8 70.3 69.8 69.2H 14.6 13.3 12.2 11.2 10.4 9.7 65 65 6 5 ', i 20x20 120x20 | 20x20 20x20 20x20, 0.09 660 j 6.6 ! .0.08 625 6,1 71.6 ! 71.0 70.4 69.8 69.2 67.9 3000 3250 3500 3750 .4000 4250 4500 | 4600 , 5200 5600 | 6000 6400 [ 6800 | 7200 i .0.07 | i 5.5 71.9, 0.06 520 555 j 590 1i 14.7 13.2 12.0 11.0 10.1 720 780 099 | 009 , 0.04 0.04 20x20. 20x20 65 65 1750 2000 2250 2500 2600 j 3200 | 3600 4000 . s ft? 480 540 ,5 .0 65 : .0.05 4.5 ' r - S' f" v, -- V 0g 3.3 3.7 20.5 1 18.1 * OO -- O S U"N -- K ^ ^ os'0 r*. o--o rr*u. mov ^ fA XO o S ^J; < l 73.4 , 72.9 430 ' 460 . , ii 360 1 1500 2400 Time Available Fuel-Will .. L a s t..................Hours* Overall Efficiency of Boiler,. ........ .Per Cent 1Stack Gas Temperature, ... ........ . .Deg. Fahr. Fuel Burned per So* F t. of. | Crate per H r. .Pounds | D raft Required, . ......... Inches of Water. Chimney Size.. . . . Inches != J.8 "5.s ,t ""oJ . ; coco 1a-Q* is 6 is Output in (1000's) B.t.u.per Hr. Chimney Height___ Feet ::: r*S ^* -lx Jl c gI* 'o-5 Sq ~ 2* '.S": `Ig j ; .1 : M b8 - *S t* J iZ 3 JJ J: irU liliL h" O ' u. Q u. o 3-S-12 3-W-12 Grate Area 14.75 sq.ft. Fuel Capacity 13101b. Available Fuel 983 lb. Number 1 of Boiler 561 * ...i i s o> U. ; E " -! Jt~0. ^ s- 1O b, :s2 <.