Heating, Ventilating, Air Conditioning Guide, Τόμος 3American Society of Heating and Ventilating Engineers, 1924 |
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American Radiator Associate 1923 automatic B.t.u. per hr Bldg Blower boiler Bros Buffalo building capacity cast iron cent Chicago City Clarage Cleveland coal coils combustion condensation connection Consulting Engr Crane Co dampers Detroit diameter diaphragm draft duct Dunham effective temperature Engineering fahr fire floor flow flue fuel furnace gage Globe Valve Grinnell heat loss Heater Heating and Ventilating Height Hoffman hot water Inches installation Junior Kewanee length Manufacturers Mech Minn Motor operation outlet Philadelphia PITOT TUBE Pittsburgh Pres Pump Rating Regulator risers Sales Engr Secy Smoke Pipe Specialty Stack steam supply surface TABLE tank temperature thermostat Trane Trap tube U. S. Radiator Corp Vacuum Vacuum Pump Valve Vapor velocity Vent Vernon Hill Vice-Pres W. H. Carrier water line wet bulb wet bulb temperature York
Δημοφιλή αποσπάσματα
Σελίδα 155 - The permissible variation in weight is 5 per cent above and 5 per cent below. Furnished with threads and couplings and in random lengths unless otherwise ordered. Taper of threads is K-in.
Σελίδα 155 - All weights and dimensions are nominal The permissible variation in weight is 5 per cent above and 5 per cent below.
Σελίδα 363 - Memphis, Tenn. Milwaukee, Wis. Minneapolis, Minn. Newark, NJ New Haven, Conn. New Orleans, La. New York, NY Omaha, Nebr.
Σελίδα 155 - K-in. diameter per foot length for all sizes. The weight per foot of pipe with threads and couplings is based on a length of 20 ft., including the coupling, but shipping lengths of small sizes will usually average less than 20 ft.
Σελίδα 64 - Then immediately close the top valve and submerge the end of the pet cock in cup of hot-water solution. A vacuum is at once created in the gauge glass which causes the solution in the cup to rush in. 4. Keep the pet cock immersed and operate the top valve, slightly opening and closing, alternately expelling and drawing in the solution until all grease, oil, or other matter adhering to the inside of the glass is cut out. Then close pet cock and open both .water-gauge valves.