Document yrwkRbMpGy7v005VLVEEpKaRd

National Radiator Corporation Boilers and Radiators National Imperial Sectional Boilers The spacious fire box provides large fuel capacity which allows maximum time be tween attention periods, and makes it possible to carry an economical and effective fire. After leaving the combustion chamber the hot gases travel twice the length of the boiler before discharging into the stack. Special grates can be fur nished to burn the smaller sizes of fuel. Boiler . Steam Number Rating Water Rating Grate Area Sq.Ft. Length of Sections' Only In. Length of Sections and Smoke Box In. of Outlets Sizes in In. 32lSerio--lHeight of Waier Line, S3* . 532 2900 4650 632 3600 5800 , 732 4300 6950 832 5000 8100 932 5700 9250 47 Scries--lHeight of Wa '.cr Line. >/" . 642 5200 6300 742 6200 9900 842 7200 11500 942 8200 13100 1042 9200 . 14700 1142 10200 16300 1242 11200 17900 1342 12200 19500 1442 13000 20800 1542 13800 22100 1642 14600 23400 Height of Top Outlet, W/S. Width of Boiler. 41 7.32 3714 493/4 1-5* 9.10 45% 58 2-5* 10.87 53% 661/4 2-5* 12.65 62 741/4 2-5* 14.42 70% B2i/a 3-5* Height of lop Outlet, 69Width oj Boiler, 571/3 12.03 45i/2 571/2 2-5* 14.38 53Vi 653/4 2-5* 16.73 62 74 3-5* 19.08 70i/4 821/, 3-5* 21.43 78% 903/5 3-5* 23.77 86% 99 . 3-5* 26.12f 95 107'/, 4-5* 28.47f 30.82t 33.17f 103% 1W8 iHG 132 4-5* 4-5* 4-5*. 35.52f 128 140% 4-5* Chimney Area In. Height Ft. 14x14 15x15 16x16 16x16 18x18 16x16 18x18 18x18 20x20 20x20 21x21 22x22 22x22 23x23 23x23 24x24 40 40 40 50 50 50 50 55 55 60 60 65 70 75 75 80 "Boiler Covering Sq. Ft. Surface 42 51 60 69 78 56 66 76 86 96 106 116 126 136 146 156 "Square feet of exterior boiler surface. Approximate number of pounds of boiler covering per section--23 series, 50 lb.; 32 series, 60 lb.; 42 series, 67 lb. fMaiimum grate area which can be furnished. Unless otherwise ordered these sizes are shipped with 10 grate bars having a grate area of 23.77 sq. ft. Boiler - Number Steam Rating 684 784 884 984 1084 1184 1284 - 11200 13200 15200 17200 19200 21200 23200 National Duplex Sectional Boilers Water Rating 17900 2M00 24300 27500 30700 33900 37100 ' Crate Area Sq.Ft. 24.06 28.76 33.46 38.16 38.16 42.86 42.86 Length of Sections Only In. Length of Sections and Smoke Box In. v Number of Outlets Sizes in In. . 45'/, 53% 62 70% 78% 86% 95 621/* 70% 79 871/, 95'/2 103% 112 1-8* 1-8" 1-8* 1-8* 1-8* 1-8* 1-8* Chimney Area In. 22x22 23x23 24x24 25x25 26x26 27*27 27x27 Height Ft. 65 65 70 75 60 80 85. "Boiler ' Covering Sq.Ft. Surface 76 90 104 118 132 146 160 Height Water Line, 57 in. Height to Center of Header Outlet, 81 in. Width of Boiler, 115M in. Regularly furnished with cast iron header, but can be furnished without header when so ordered. "Square feet of exterior boiler surface. Approximate number of pounds of boiler covering per'eectiou, 94 lb. 552 Newport Boiler Company General Offices: 529 S. Franklin St., Chicago Boilers This boiler cuts fuel bills from 30 to 50 per cent burning No. 1 Buckwheat coa "Newport"--alone, provides these Heater essentials: Convenience Coaling only necessary from once a day to once a week, depending upon the weather. It is therefore the Home Owner's choice. PrAnnmv "Newport" combustion is complete, conforming to all the laws of science.. Saves from $5 to $7 per ton, burning No. 1 Buckwheat coal. Tprovided by the never .varying thickness of the fuel bed, that %ji til txt supplies heat for every nook and comer, automatically controlled. Adapta bility the patented, adjustable throat, which is water cooled, insures maximum efficiencies, burning all sizes and kinds of coal, coke or oil. NEWPORT COAL BURNING BOILERS Boiler Number Steam Rating Square "Maximum Direct Radiation Load Boiler Number Water Rating Square- Feet "Maximum Direct Radiation Load Length Overall STEAM S-4 ' S-5 S-6 S-7 S-8 S-55 S-66 S-77 S-88 S-99 S-10I0 S-III1 594 750 907 1063 1219 1375 1688 2000 2313 2625 2938 3250 340 430 518 607 6% 786 965 1143 1322 1500 1679 1858 W-4 W-5 W-6 W-7 W-8 W-55 W-66 W-77 W-88 W-99 W-1010 W-1111 WATER 1000 1250 1500 1750 2000 2282 2782 3313 38(3 4313 4813 5313 ' 572 714 857 1000 1143 1304 1590 1893 2179 2464 2749 3035 301/4* 36%' 42y4' 49* 55%' 44* 501/4* 56%' 62>4* 69* 751/4' 81%' width Overall 32' 32* 32* 32* 32* 56* 56* 56* 56* 56* . 56* 56* Chimney Flue Size Inches 8x 12 8x 12 8x 12 12x12 12x12 12x12 12x16 12 x 16 16 x 16 16x16 18x18 18x18 Height Feet 35 35 40 40 45 40 45 45 50 50 50 55 NEWPORT OIL BURNING BOILERS O-S-4 594 340 O-W-4 1000 572 30/4' 32* 8x12 O-S-5 750 430 O-W-5 1250 714 36i/2* 32* 8x 12 O-S-6 907 518 O-W-6 1500 857 42*4* 32* 8x12 OnS-7 1063 607 O-W-7 1750 1000 49* 32* 12 x 12 O-S-8 1219 696 O-W-8 2000 1143 551/4* 32* 12x12 O-S-55 1375 786 O-W-55 2282 1304 44' 56* 12x12 O-S-66 1688 965 O-W-66 2782 1590 501/4* 56* 12x16 O-S-77 2000 1143 O-W-77 3313 1693 56'A* 56* 12x16 O-S-88 2313 1322 O-W-88 3813 2179 62*4* 56* O-S-99 2625 1500 O-W-99 4313 2464 69* 56* 16x16 oO--Ss--1t0n1t0 2938 3250 1679 1858 oO--Ww--IOmIOi 4813 5313 2749 3035 75'/4' 81%' 56* 56* 18x18 18x18 35 35 40 40 45 40 45 45 50 50 50 55 "The " Maximum Direct Radiation Load" is the maximum actual amount of square feet of cast iron enlnmn radiation or its equivalent that we recommend be attached to boiler. This amount provides a safety factor of 75 per oent, bring ample for average conditions, to take care of the load imposed by mains, risers, etc., but does not provide an allowance for thebeabng of water for domestic use, or any extra load where attached radiation will condense more than 0.25 04) lb. of steam, per square foot per hour. The water line on all Steam Boilers is 403$ in. Height overall Coal Boilers 62 in. Oil Boilers 48in. 553 x