Document 443XQ9bqN6L52QzmgKYd3r1r1

i Healing Systems Pumps BIRMINGHAM BOSTON BUFFALO BUTTE. CHICAGO CLEVELAND Ingeisoll-Rand II BROADWAY, NEW YORK 4. N. Y. DALLAS DENVER DETROIT DULUTH EL PASO KNOXVILLE LOS ANGELES NEWARK NEW ORLEANS NEW YORK PHILADELPHIA PICHER PITTSBURGH SALT LAKE CITY SAN FRANCISCO Offices and agents throughout the world SCRANTON SEATTLE ST. LOUIS TULSA WASHINGTON CENTRIFUGAL PUMPS The is a compact, "package" unit, mounted integrally with motor on a rigid, oversize shaft and over size bearings. It is highly adaptable to many services, needs no special foundation, and operates equally well in any position. It is available in several materials for pumping various liquids. Capacities from 10 to 1800 gpm, heads to 600 ft. Other I-R pumps are offered for all hydraulic services, with any type of drive. ALL PURPOSE PORTABLE TOOL The 4U Electric Impact Tool is a light weight, portable, tool for running and re moving nuts, screws and studs, drilling, reaming, tapping, wire brushing, drilling brick and masonry, driving wood augers, hole-saw work,- and the 101 jobs en countered in installation work. Plugs into any wall outlet. Capacities: in. drills, step-reaming to in*, running nuts to in. thread size. 110 and 220 volts, 25 to 60 cycles universal motor. LIGHT-WEIGHT JACKHAMER The J-10 Jackhamer is the smallest of the self-rotating, rock-drill line, weighs 14 lbs. and is especially designed for iiiaintenance and installation work. Its uses include drilling masonry for conduit, sprinkler hangers, foundation bolt holes, pipelines and drains as well as tearing out brick work for doors and windows and similar demolition jobs. The J-10 is air-powered. STEAM-JET REFRIGERATION .Where refrigeration is needed down to 35F, and a supply of steam is available, the I-R system of water-vapor refrigeration with Steam-Jet Coolers is offered. In this system water is the only refrigeration medium. It is cooled by direct evapora tion in a high vacuum created by steam-jet booster ejectors. There are no moving parts, ho vibration nor noise. Sizes run from 20 to 1200 tons of refrigeration and can be built to operate at any one of a wide range of pressures down to 2 lb per sq in. I-R COMPRESSORS OF ALL TYPES AND SIZES I-R Compressors are offered in all sizes and types from to 3000 hp, in pressures from a few ounces to 15000 lbs, and in stationary or portable models. Air-cooled units range from to 90 hp. I-R Water systems are available for industrial and domestic uses. 1204 X: L: INTERNATIONAL HEATING & VENTILATING EXPOSITION THE AIR CONDITIONING EXPOSITION Permanent Address--Grand Central Palace, New York 17, N. Y. EXPOSITIONS HELD New York, 1948; Cleveland, 1947-1940; New York, 1938; Chicago, 1936; New York, 1934; Cleveland, 1932; Philadel phia, 1930. 1949 IN CHICAGO The Ninth Air Conditioning Exposition will be held at the International Amphi theatre, Chicago, 111., January 24 to 28, 1949. This promises to be one of the largest ever held and is in accordance with previously announced plans to hold the Exposition annually through 1950. These Expositions continue to provide a valuable service to the industry by offering common meeting places where newest developments may be personally demon strated and problems may be discussed with technical personnel. Every phase of air conditioning is covered--heating, cool ing, piping, ventilation, humidification and dehumidification for industrial and com mercial establishments as well as homes. UNDER AUSPICES OF A.S.H.V.E. These Expositions have been and will be held co-incident with the annual meet ings of the American Society of Heating and Ventilating Engineers and under their auspices. Management is by International Exposition Company with permanent headquarters at Grand Central Palace, New York 17, N. Y. EXHIBITORS Comprise leading firms in each phase of the industry; number has varied from 150 to 400 exhibitors. tioning equipment, ventilators (room and industrial 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 complete, all year-round air condi tioning. 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 ap paratus, contingent apparatus and refrigerants. 10. The Central Heating Group: Apparatus and materials especially ' designed or adapted to the uses of central heating and central heating station supplies. 11. The Insulating Group: Structural insulators (refractory and cellulose materials), asbestos, mag nesia clays and combinations thereof, pipe and conduit covering, etc., weather-stripping, etc. 12. The Miscellaneous Group: Electric Heaters, boiler and pipe re pair alloys, liquids and compounds, tools o( all kinds, and equipment not specifically included in the above groups, but related thereto. 13. The Machinery and General Equipment Group. 14. Books and Publications. VISITOR ATTENDANCE EXHIBITS These range from and comprise all the types of articles discussed or advertised in this copy of The A.S.H.V.E. Guide. 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, expan sion joints, pipe hangers, etc. 4. The Steam Heating Group: Vapor heating and steam specialties. 5. The Hot Water Heating Group. 6. The Air Group: Warm Air furnaces and stoves, regis ters and grilles, cooling towers, air filters, motors, fans, blowers, condi Attendance is by invitation and registra tion only, thereby presenting a selected audience. Included are contractors, deal ers, jobbers, supply houses, home owners, industrial users, professional and service organizations, public utilities, real estate management concerns, etc. A detailed analysis of registered attendance is avail able on request. In 1948 at New York, there were 50,000 registered visitors. 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 edu cational institution which brings together the research developments and improve ments in equipment and materials lor use in heating,- ventilating and air conditioning all types of buildings. 1205