Document OE49Xv66NnRgmyXb9xrO2QkJM

Heating Surfaci Lyon Products Company, Inc EXECUTIVE AND SALES OFFICES 708 Union Trust Building CHICAGO, ILL. Factory 312 Union Park Court Lyon Interlocking Heaters are built in sections and should have a decided appeal to engineers, architects and contractors because of their high efficiency, durability and space and labor saving fixtures. They consist of a Header and Base of Semi-Steel into which eight one-inch pipes of a given length are forced, the pipe ends being first coated with an expanding flux and then pressed home by Hydraulic Pressure. No threads are used, thus avoiding any possibility of leaks or the weakening of the ends of the pipes, where they enter the Headers and Bases. The Headers and Bases are made interlocking, which allows for close assembling and the staggering of all pipes in the completed Heater. The sections are put together with extra heavy right and left Cast Iron Nipples threaded to make up the full number of threads. All of the sections are tested to 125 lbs. Hydraulic Pressure before shipping, and are guaranteed for 100 lbs. working pressure! We have had several thousand square feet of'these Heaters installed for over five years, some on low pres sure and others on pressures up to 100 lbs. per square inch, all of which have proven the correctness of their design and construction. All of these Heaters can be furnished with four differ ent lengths of Nipples to make up on either in., 45^ in., 5 in. or 5% in. centers, therefore it is only necessary to select the proper length of sections to get the amount of heating surface required without decking or piling the sections on top of each other. (See Typical Table.) With the use of our Special Center Feed Section we are able to furnish Heaters' of any size, presenting an unbroken front from end to end. This is an exclusive feature of the Lyon's Inter-((+) locking Heater. W-/, It will be found that there are a great many advantages in using these Heaters, among which are the great saving in freight, cartage and handling, owing to their light weight and ease of assembling. The saving in the cost of Steam-fitting where the decking of the Heaters is avoided is a very large and im portant item. Lyon Interlocking Healer Made In 11 Sizes, 40 to 140 in. in Height 1. Where Heaters are used in upper stories of buildings or where special supports have to be provided, there would be a material saving on account of their lightness. 2. Where Heaters can be used for high pressures there would be a great saving in the rise of the Heaters, depending upon the pressure available. 3. the pipes in each section are spaced on 2}r in. centers, giving a maximum beating surface in a minimum space. 4. Being made in small units they are easily handled and can be taken through a very small opening. 5. They remove all danger of cracked or broken sections. 6. The heating surface is all prime surface, giving a greater thermal efficiency. 7. Special full weight and strength Spelierieed pipe, virtually rust and corrosion proof, is used in these Heaters. RATING OF LYON INTERLOCKING HEATERS AND WEIGHTS Trade No. of Section............................. Heating Surface. Sq. Ft......................... tree Area. Sq. h t. A'/s in. Center'.___ 4*/a in. Center......................................... 5% in. Center......................................... Weight per Section, Pounds.................. 40' 10.6 0.45 0.53 0 60 0.67 64 50" 12.9 0.58 0.67 0 77 0.86 75 60" 70' 80" 15.2 17.5 19.8 0.69 0.80 0.91 0.81 0.95. 1.09 0 93 1.06 1.25 1.45 86 ' 97 108 90" 100" 110" 120" 130' 22.1 24.4 25.7 29.0 31.3 1.03 1.14 1.26 1.38 1.49 1.24 138 1.52 1.66 1.80 1.65 1.84 2.04 2.23 2.43 119 130 141 152 163 140" 33.6 * 1.60 1.94 2.62 174 386 Lyon Products Company, Inc. Heating Surface TYPICAL ENGINEERING DATA FOR LYON INTERLOCKING HEATERS FiKal Temperatures in Dec. Fahr. = F. T. Condensation in Lbs. per Sq. Ft. of H. S. = C. GAGE PRESSURE Ofl %c 600 800 1000 1200 1400 1600 1800 2000 . 600 800 1000 1200 1400 1600 1800 2000 600 800 1000 1200 1300.96 1261.19 1400 1600 1800 2000 1.32 1.61 32 902.14 98 2.37 1042 56 1102.72 3.05 85,2.53 922.78 992.99 1043.18 1093.34 3.59 3.73 76 2.76 802.92 87J3.20 93 3.44 98 3.65 1033.84 4.14 4.23 723.13 753.30 82i3 60 883.86 924.10 97 4.32 4.94 663.50 623.82 4.01 824.30 4.43 764.74 4.83 4.57 5.03 5 5.96 4.81 5.30 5.79 6.30 5.22 5.77 6.32 6.87 5.79 6.46 7.11 7.78 1.42 1.73 2.05 1222.16 2.37 1162.50 1661.95 1.93 1592.37 2.27 136)2.46 145 2:63 15952.92 2.62 1302.84 1383 04 1523.36 2.19 2.25 2.77 3.82 2.27 2.82 3.38 3.95 2.68 2.84 1162.97 3.20 1323.42 1453.80 4.23 4.52 3.16 1103.31 3.56 125 3.82 4.03 1374.23 4 5.09 3.94 4.45 4.68 5.07 5.39 5.64 5.11 5.54 5.91 6.21 1.20 1.36 46 1.51 1.57 1.70 1.81 1. l "" 2.10 2.21 1.78 2401.80 2.23 2322.27 2.68 2.74 3.12 3.22 2.40 1472.52 1572.70 2.70 2 3.22 3.58 3.04 3.16 2023.57 2083.68 3.40 3.56 186 3.82 4.16 3.78 3.94 1794.24 1874.46 4.62 162 4.33 173 180 4.91 Note--For complete engineering information on the entire range of Intake Temperatures, Steam Pressures, Condensation, Velocities, engineers, architects and contractors should request the Lyon Heater Data Book. The Lyon Toadstool Vent Cap has several ex clusive features and many special advantages for ventilating theatres, audi toriums, assembly halls and similar buildings. It is sturdy, efficient and eco nomical. Has free un obstructed throat and cap is supported solidly and directly by the circum ference wall of toadstool. Has wide range of adjust ment and one complete turn gives range of completely open to completely closed. LYON TOADSTOOL VENT CAPS--Capacities and Velocities Size Area Sq. In. Area Sq. Ft. Diameter Floor Opening 100 ft. Capacity Cubic Feet Air per Minute at Different Velocities 150 ft. 200 ft. 250 ft. 300 ft. 350 ft. 400 ft. 500 ft. 4" 12.57 5' 19.63 6" 28.27 7" 38.48 . 8y" 50.27 63.62 10" 78.54 .0873 .1364 .1964 .2673 .3491 .4418 .5454 4*/i" w tyf 7W W w91/fz,"' 8.73 13.64 19.64 26.73 34.91 44.18 54.54 13.1 20.5 29.5 40.0 52.4 66.3 81.8 17 5 27.3 39.3 53.5 69.8 88.4 109.0 21.8 34 2 49.1 66.8 87.3 110.4 136 3 26.2 41.0 59.0 80.0 104.8 132.6 163.6 30.6 47.7 68,7 93.5 122.2 154.6 190.8 35.0 54.6 78.6 107.0 139.6 176.8 218.0 43.6 68.4 98.2 133.6 174.6 220.8 272.6