Document 82kd1bKajEX3pDka0ke04RBDK

Boilers and Radiators National Radiator Corporation General Offices: Johnstown, Pa. Branch Offices and Warehouses Baltimore............................................2622 Frisby Street Boston................................................. 93-97 Oliver Street Buffalo................... ............ 269-265 Delaware Avenue Chicago............................2445 North Keeler Avenue Cincinnati........... Spring Grove and Elmira Avenue Cleveland.....................,,.935 East Sixty-third Street Indianapolis............................. .431 W. Georgia Street Johnstown........................... ............221 Central Avenue Milwaukee............................124-130 Jefferson Street New Vnag ...... ..............55 West Forty-second Street Omaha.......................,........_.108-112 S. Tenth Street Philadelphia........................-121 North Broad Street Pittsburgh........ ............................ 1509 Arrott Building Richmond.......................................... 3032 Norfolk Street St. Louis.;.................... 1042 Central Industrial Street Washington, D.C2205 Fifth Street, N.E, Manufacturers of Aero Radiators, National Round Boilers, National Jacketed Boilers, SuperSmokeless Boilers, Imperial Sectional Boilers, Low Water Line Boilers, Contento Boilers and Gas Boilers. 1 I1 3 IHaS Wall Radiator Aero Radiation StyleSteam or Water Distance from Floor to Center of Top Tapping ,,Height in Square Feet Section 3 TubeWidth of Section 5%' 4 Tube-- Width of Section 6-*' 5 TubeWidth of Section 8%' 6 TubeWidth of Section 9* 7 TubeWidth of Section 12* 33*4 27% 23% 17% 33% 27% 23% 17% 33% 27% 23% 2096 17% 35% 29'/, 23'/, 20V, 17% 33% 27% 23% 17% 14% n% 36 30 26 20 36 30 26 20 36 30 26 23 20 38 32 26 23 20 36 30 26 20' 16% 13% 3% 3 2* i% 4% 3% 2% 2% 5 4* 3% 3 Five-Tube Radiator m 6 5 4 3% 3 6% 3% S? 3H 3% 2H Floor to center bottom tapping--4H in. Excepting 13H in. and 16}$ in. 7 Tube which is 3 in. Legless Radiator National Aero Wall Radiation Sections Number 5A 7A 9A 7B 9B Height Inches 13*6 13*6 13*6 21% 29* Length or Width 16% 21% 29*6 13* 13* Center to Sa. Ft. Per Center lappings Section 10*6 10*6 10*6 18% 25% 5 7 9 7 9 Thickness of sections--2% in. 550 National Radiator Corporation Boilers and Radiators National Super-Smokeless Boilers The patented baffle sec tion separates the primary and secondary combustion chambers. The volatile . gases from the coking coal in front are intimately mixed with secondary air and consumed' smoke lessly. The rotative fire travel scours the flue ways resulting in maximum heat transfer. Boiler Steam Number Rating Water Rating ' Crate Area Sq. Ft. Length of Length of Number Sections Sections and of Outlets Only Smoke Box Sizes in In. In. In. Chimney Area In. Height Fl 24 Salts--Height of Water Line, 4PA". Height Float Outlet, 54*. Width qf Sections--3PA*- 245 1600 2600 5.00 37% 48% 1-4* 12x12 246 2000 3250 6.25 45% 56% 2-4* 13x13 247 2400 3900 7.50 53% 63% 2-4* 13x13. 248 2800 4550 8.75 62 71% 2-4* 14x14 249 3200 5200 10.00 70% 79% 3-4' 14x14 33 Series-* /eight of Waler Lint, 53* . Height Flow Outlet, 64 A*. Width of Sections--<7'. 335 2900 4650 7.32 371/. 49% 1-5' 14x14 336 3600 5800 9.10 45% 57% 2-5* 15x15 337 4300 6950 10.87 53% 66 2-5' 16x16 338 5000 8100 12.65 62 72% 2-5* 16x16 339 5700 9250 14.42 70% 80% 5-5* 18x18 3310 6400 10400 16.20 78% 89 3-5' 18x18 40 Series--. Height of Water Line, J/J . Height F out Outlet, byK Width Sections--57%*. 405 4200 6700 9.68 37% 49% 1-5* 15x15 406 5200 6300 12.03 45% 57% 2-5* 16x16 407 6200 9900 14.38 53% 65% 2-5' 18x18 408 7200 11500 16.73 62 74 3-5' 18x16 409 8200 13100 19.08 70% 82% 3-5' 20x20 4010 9200 14700 21.43 78% 90% 3-5* 20x20 4011 10200 16300 23.77 86% 97 3-5* 21x21 4012 11200 17900 23.77 95 105% 4-5' 22x22 4013 12200 19500 23.77 103% 113% 4-5* 22x22 4014 13000 20800 23.77 m% 121% 4-5' 23x23 4015 13800 22100 23.77 119% 130 4-5' 23x23 4016 14600 23400 23.77 128 138% * 4-5' 24x24 4017 15400 24700 23.77 136% 146% 4-5' 24x24 4018 16200 26000 23.77 144% 154% 4-5' 25x25 4019 17000 27300 23.77 152% 163 5-5' 25x25 4020 17600 28200 23.77 161 7I% 5-5' 25x25 4021 18200 29200 23.77 169% 179% 5-5' 25x25 . 4022 4023 18800 19400 30200 31200 23.77 23.77 177% 185% 187% 196 5-5' 5-5' 26x26 27x27 4024 20000 32200 23.77 194 204% 5-5' 27x27 40 40 45 50 55 40 40 40 50 50 55 50 50 50 55 55 60 60 65 70 75 75 80 80 80 85 90 100 100 100 100 Boiler Covering Sq. Fl Surface 34 42 50 58 64 42 . 51 60 69 78 87 46 50 66 76 86 96 106 116 126 136 146 156 166 176 186 1% 206 216 226 Z36 Square feet of exterior boiler surface. Approximate number of pounds of oovering per boiler section, 24 series, 50 lb.; 33 series, 60 lb.; 40 series, 67 lb. National Duplex Super-Smokeless Boilers 827 828 829 8210 8211 8212 8213 8214 8215 8216 8217 8218 13200 15200 17200 19200 21200 23200 25200 26600 28400 30000 31600 33200 21100 24300 27500 30700 33900 37100 40300 42900 45500 46100 50700 53300 28.76 28.76 33.46 33.46 38.16 38.16 42.66 42.86 42.86 47.54 47.54 47.54 53% 62 77i0% 95 103% !8 128 136% . 144% 70% 79 87% 112 120% 145 153% 161% 1-8' 23x23 1-8' 24x24 1-8' 25x25 1-8' 26x26 1-8' 27x27 1-8' 28x28 1-8' 29x29 1-8' 29x29 1-8' 30x30 1-8' 31x31 1-8' 32.32 1-8' 32x32 60 90 65 104 65 . 118 70 132 70 146 75 160 80 174 65 168 85 202 90 216 90 230 90 244 Height of Water line, 57 in. Height to Center of Outlet, 81H in- Width of Boiler, U5N 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 oovering per section, 94 lb. 551