The Improved Cochrane Steam-Stack & Cut-Out Valve Heater & Receiver (700 Series) Its Application in Connection With Commercial Systems of Exhaust ... to Heating and Ventilating Engineers and

Since the publication of the first and second editions of this book we have installed the Cochrane Steam-S tack and Cut-O ut Valve, orS urplus Exhaust, Type of Heater andR eceiver for many of the largest concerns and most prominent engineers, such as :C anadian Pacific R. R. Swift Co. Harvey Hubbell Electrical Works Delaware Hudson Co. Pan-A merican Bureau J. G. Brill Car Co. Freedmen sH ospital (W ashington) Moore Push Pin Co. United States Navy National Biscuit Co. Felt Tarrant Mfg. Co. Philadelphia Y. M. C. A. National Lead Co. D. L. W. R. R. Helvetia Milk Condensing Co. The Wanamaker Store C. C. C. St. L. R. R. Co. Roberts College (C onstantinople) C, M. St. P. R. R. Fort Monroe Artillery School McC ray Refrigerator Co. Fairbanks, Morse Co. U. S. Biological Station I ngersoll-R and Co. American Chicle Co. A nsco Camera Co. A mesS hovel Tool Co. Ward Bread Co. Baltimore Masonic Temple Cornell University Boston Opera House Pennsylvania R. R. Carter Ink Co. Yale Towne Mfg. Co. Lowell Textile School Eastman Kodak Co. Geo. E. Keith Shoe Co. Oneida Community Knox Auto Co. R. J. Reynolds Tobacco Co. Union Pacific R. R. American Sheet Tin Plate Co. Etc., Etc. We have developed several new adaptations and improvements, such as the Cochrane Metering Heater (C ombined Open Feed-W ater Heater and Hot Water Meter), Combined Meter and Hot Water Storage Tank, etc., as described herein. We have also introduced the Cochrane Multiport Safety Exhaust Outlet Valve, an improvement over the ordinary back pressure valve in that it has a number of disks instead of only one disk (hence multiplied safety from sticking), and in that the back pressure can be easily adjusted merely by turning a hand vrheel, vithout hovvever, any possibility of exceeding a predetermined back pressure, nor of the valve being jammed by overtightening of glands or obstructed by external objects. This va
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