Document oQNMG64jEV9B7XzEkMYZ85yR

International Heating & Air-Conditioning Exposition Permanent Address--480 Lexington Ave., New York 17, N. Y. EXPOSITIONS HELD Chicago, 1957: Philadelphia, 1955; Chicago, 1953; Philadelphia, 1951; Chi cago, 1949; New York, 1948; Cleveland, 1947-1940; New York, 1938; Chicago, 1936; New York, 1934; Cleveland, 1932; Philadelphia, 1930. FUTURE SCHEDULE No exposition in 1958. Scheduled for Philadelphia in 1959, 2nd Southwest Heating & Air-Conditioning Exposition in Dallas--1960. UNDER AUSPICES OF A.S.H.A.E. These Expositions have been and will be held co-incident with the annual meetings of American Society of Heating and Air-Conditioning Engineers, Inc., and under their auspices. Management is by International Exposition Company with permanent headquarters at 480 Lexington Ave., New York 17, N. Y. 8. The Control Group: Instruments of precision for indicating, controlling or recording temperature, pressure, volume, time, flow, draft or any other function to be measured. 9. The Refrigerating Group: Compressors, condensers, cooling appa ratus, contingent apparatus and refrig erants. 10. The Central Heating Group: Apparatus and materials especially de signed or adapted to the uses of central heating and central heating station sup plies. 11. The Insulating Group: Structural insulators (refractory and cellulose materials), asbestos, magnesia clays and combinations thereof, pipe and conduit covering, etc., weather-strip ping, etc. EXHIBITORS Comprise leading firms in each phase of the industry; number has varied from 150 to more than 400 exhibitors. EXHIBITS These range from and comprise all the types of articles discussed or advertised in this copy of The ASHAE Guide. 12. The Miscellaneous Group: Electric Heaters, boiler and pipe repair alloys, liquids and compounds, tools of all kinds, and equipment not specifically included in the above groups, but related thereto. 13. The Machinery and General Equipment Group. 1. The Combustion Group: Furnaces, burners (coal, oil and gas), grates, stokers, boilers, radiators (vari ous types), refractories and auxiliaries. 2. The Oil Burner Group: 3. The Hydraulic Group: Water feeders, water heaters, pumps, traps, valves, piping, fittings, expansion joints, pipe hangers, etc. 4. The Steam Heating Group: Vapor heating, steam specialties. 5. The Hot Water Heating Group: 14. Books and Publications. VISITOR ATTENDANCE Attendance is by invitation and regis tration only, thereby presenting a selected audience. Included are con tractors, dealers, jobbers, supply houses, home owners, industrial users, pro fessional and service organizations, public utilities, real estate management concerns, etc. A detailed analysis of registered attendance is available on request. 6. The Air Group: Warm Air furnaces and stoves, registers and grilles, cooling towers, air filters, motors, fans, blowers, conditioning equipment, ventilators (room and indus trial types), unit heaters, etc. 7. The Air Conditioning Group: Equipment which circulates and filters the air, in summer dehumidifies and cools; in winter heats and humidifies, and does all these in proper season for com plete, all year-round air conditioning. Industrial Expositions in America lead the expositions of the world in style, business effectiveness, industrial influence and educational value. This Exposition stands among the leaders in Industrial Expositions in America. It is an educational institution which brings together the research develop ments and improvements in equipment and materials for use in heating, venti lating and air conditioning all types of buildings. 396 Heating Systems stokers Detroit Stoker Eomponv Main Office and Works -- Monroe, Michigan District Offices in Principal Cities Detroit LoStoker (Underfeed type) Compact firing unit--single retort-- mechanically driven--plunger feed--side cleaning stoker. Sizes and capacity for all heating boilers, from 50 to 150 horse power rated capacity. Now available with Detroit Adjustable Feed--provides automatic control of coal and air. Effi cient and dependable operation assured. Detroit RotoStoker (Spreader type) Built with stationary, hand or power dumping grates or continuous cleaning grates. Wide range of sizes. Burns all bituminous coals without special prepa ration, but with high thermal efficiency. Responsive to fluctuating loads. Detroit LoStoker--a great coal saver. Easily installed. Thousands in operation. Write for catalog. Detroit UniStoker (Underfeed type) Plunger feed, side cleaning, compact unit type. For boilers of 125 to 250 hp rated capacity. Detroit Adjustable Feed keeps air supply in ratio to coal feed. May be motor or steam turbine driven automatically controlled. Readily in stalled with existing boilers to provide automatic heat at low cost. Detroit RotoStoker (CC) iff a new type with continuous ash discharge at the front. For steaming capacities ap proximately 6,000 to 76,000 lbs. Smoke-free operation at light loads. Detroit RotoGrate (Large spreader type) For medium and large heating and power boilers up to 400,000 lbs steam per hour. Forward moving grates continuously and automatically discharge ash at the front. Combustion loss in ash usually less than two percent. Detroit' UniStoker vrith Adjustable Feed provides a wide range of coal feed control. Detroit RotoGrate Stoker bums all grades of cool. Permits higher frumiTiy rates. Responds quickly to changes in load. Bums wood and other refuse separately or in conjunction with coal. 397