Document N2XxkaZ4a499kBvY7Vj9YXve8

More PLANT PROBLEMS mBegins dr? page J34 switch can be arranged to automatically Is start a vibrator at bunker outlet when-S' there's no coal on scale feed belt. It ijg will also stop vibrator as soon as coal -f flow starts again. This eliminates noise of continuously-running vibrator. It ' also prevents packing of coal at bunker A outlet. Many plants run well with this 1 arrangement. Similar alarm can also be installed . on upper part of coal distributor; see ' sketch. As LS says, clearing bunker If i ! ... NEW Heat Saving Efficiency ! MUNDET 85% MAGNESIA INSULATION provides maximum strength and resistance to vibration. Extra durability is built into this insulation. In pipe covering and blocks, it is precision manufactured on the latest type of automatic equipment to insure uniform standards. It does not "powder", settle or disintegrate. If is unaffected by steam or water leak age, It maintains an attractive, smooth finish. Precision pipe fit is assured, with no spaces left for the escape of heat. You benefit from the most modern manufacturing facilities for the production of heat insulation when you specify Mundet 85% Magnesia Pipe Covering and Blocks. Write for new heat insulation Engineering & Specification Data Manual. jams will probably stop downspout * jams. But alarms in both places are A useful. These units are standard equip- -; ment available from downspout manu- - facturer. ' Arthur J Stock Cleveland, Ohio T. Stock Equipment Co -~r Mundet Cork Corporation General Electric Co has received an or- - Insulation Division, 7107 Tonnelle Ave,, North Bergen, N. J, der for a 180,000-hp wind-tunnel drive-- Mundet district offices ore /oco/ec/ in these citiest the greatest power output ever concentrated ; ATLANTA 33M1 Elicit SI., H.E. BALTIMORE JO i!2 htttry Art, BOSTON 57 l9nt SI., H. Cjiribtidj* 40 CHARLOTTE 3, N. C. 507 S. Cd JJ. DALLAS 10 60S $t<Did A*. DETROIT IT J44&J ftoiriv At*, HOUSTON 1 Ccmmift* and Talm<r Sli. tHQIAHitOM 4 15 . Wfl^in^Wn Si. JACKSONVILLE ft, FLA. BOO . lay Si. KANSAS CITY 7, MO. 1401 Si. leuii Av*. KNOXVILLE 1721 brand Art. LOS ANGELES (JAajrvetd); tilt Walktf Av*. NEW ORLEANS 16 31S-2S N. Trgnl $1. NEW YORK 17 331 M*diin At*. PHILADELPHIA J? S54 H. 4(1li Sr. ST. LOUIS 9 3174 IrannoA Av*. on a single shaft--for installation at the. _ National Advisory Committee on Aviation's y Ames Aeronautical Lab at Moffet Field, Calif. The drive consists of four 45,000-hp 720-rpm variable-speed induction motors 7; mounted in tandem on a single shaft to drive either o two axial-fiow compressors. V CINCINNATI 2 427 Will 41li Si. In Canada; Murrftf Cfc 4 Jnitflafiort, ltd., it iaoik An., SAN FRANCISCO 7 440 Jioflntffl St, Westinghouse Electric Corp's new plant at Union City, Ind., for 14- to l/20th-hp INSULATION FOR HIGH & LOW TEMPERATURE motors will produce 75,000 units a month v I when it goes into production. The Small ... trriipplleedd iitls output. . t 204 LAINTIFF'S EXHIBIT , I~ AUGUST 1941