Document JJez92zaV27MmKw5y1o282MmK

Air System Equipment Fan* and Biovera JOY MANUFACTURING CO. General Offices: Henry W. Oliver Building, Pittsburgh 22, Pa. MANUFACTURERS OF VANEAXIAL FANS DOMESTIC OFFICES Birmingham, Ala.... 920 Fifth Ave., N. (Crandall Eng. Co.) , :..... ............... .....1814 First Ave., N. (Shook and Fletcher) Boston 10, Mass...................................................89 Broad St. Butte, Mont.................-.............................24 W. Granite St. Centralia, III..... ................................. ....Fifth and Chestnut Chicago, Illinois......... ........_.............307 N. Michigan Ave. Commerce, Okla____ ____________ _____Ill Commerce St. Dallas, Texas.......................... ....................6540 Hines Blvd. Denver 2, Colo....... ........................................ 1646 Wasee St. ..........................(Sch'oss and Shubart).....,,.... 1646 Wasee St. Duluth 2, Minn..........................................1 E. Michigan St. El Paso, Texas...-........... ...........................117 N. Kansas St. Fairmont, W. Va..............................................P. 0. Box 1046 Huntington 14, W. Va....... -.... .......______ 742 Eighth Ave. Knoxville 2, Tenn____________ ________ 108 W. Main St. Los Angeles 11, Cal._____ __________ 2900 Santa Fe Ave. Middlesboro, Kt............................................501 N. 19th St. New York City 7, N. Y..................................30 Church St. Philadelphia 3, Pa.........................1617 Pennsylvania Blvd. Pittsburgh 13, Pa.... .................. ............... 4107 Sennott St. Portland 9, Ore.............................1631 N. W. Thurman St. Saw Lake Cm 1, Utah...... ............. 117 W. 2nd South St. San Francisco 2, Cal............................................155 Fell St. Scranton 10, Pa____________ _______ ____-125 Adams St. St, Louis 10, Mo..... ................. .............. ...4120 Clayton Ave. Seattle 4,-Wash....... .................. ........... 3410 First Ave., So. Spokane, Wash...................................... _____ 1118 Ide Ave. Washington 5, D. C............................_ __ 1427 I St, N. W. IN CANADA Galt, Ont________________________________175 Beverly St Hailetbury. Ont_______________ _________ Ferguson Ave. Toronto, Ont.__ ___ ___ _______________ __208 Simcoe St. Calgary, Alta________________ _____ 902 Ninth Ave. West Montreal, Que.................. ........................ 5929 Decarie Blvd. Nobanda. Que____________ ___________________ 54-14th St Sidney, Nova ScotiaP. O. Box 233 EXPORT OFFICES New York 6, N. Y...............--....... ..........Empire State Bldg* London WI, England__________ ___ _____ _6 Carlos Place Paris, France..___18 Ave. Pannentier Brussels, Belgium_____________15 Rue de Grand-Hospice Johannesburg, So. Africa________ ___ ,.21 Sauer St Ext N'Dola, Nob. Rhodesia________________ _____________ ___ ___________ _______ Sullivan Mach. Co. (Africa) (Pty.) Ltd. Sydney, N. S. W.. AustraliaScottish House Mexico City, Mex____ __________ .San Juan de-Letr&n 24 Antofagasta, Chile....Caalla 570 Rio de Janeiro. Brazil._____ Caixa Postal 54, Copacabana AND MORE THAN 500 DISTRIBUTORS THROUGHOUT THE WORLD SERIES 1000 AXIVANE INDUSTRIAL AND COMMERCIAL FANS Joy Series 1000 adjustable blade Axivane Industrial fans are available in 124 sizes ranging iri volume capacity up to 100,000 cfm with pressures up to 9.6 in. W. G. Housing diameters range from 18 in. to 60 in. For complete specifications, construction details, and selector charts giving pressure-volume range for each fan, write for bulletin number J-605. Joy Axivane Series 1000 fans are efficient, quiet, compact, flexible, and easy to install. ADJUSTABLE BLADES Joy Axivane Industrial Fans have the extra performance flexibility of adjustable blades. Adjustable blades, are standard equipment on all Series 1000 fans. The factory blade setting can be quickly changed to provide either a wide pressure range for any particqlar volume or a change in volume simply by loosening a lock nut with a wrench, setting the blades uniformly with the indicator, and re tightening the lock nut. A permanent stop. Blades are adjustable on the job by loosening one lock nut Cutout drawing showing location of motor and compact construction 1076 Joy Manufacturing Co. Air System Equipment Fans and Blowers Rear view, showing vanes and motor Front view, showing simplicity of construction prevents setting blades in a position likely to overload the motor. Minimum blade settings are limited by the fan housing. Adjustable blades permit on-the-job correction for unpredictable duct resistance or for poorly installed duct work. MORE EFFICIENT stalled on an in-line connection with venti lation ducts, parallel to and close by an overhead structure, may require 70 per cent less space than a conventional beltdriven centrifugal fan. The compactness of a Joy Axivane fan assures a maximum of net operating or rentable area. Fan rooms are virtually eliminated. Stationary straightener vanes, located immediately behind the rotor, partially recover the rotative energy imparted to the air by the rotor, and re-establish axial flow to the air leaving the vanes. This eliminates excess turbulence at the point where the air enters the duct system and increases efficiency by decreasing pressure loss. The Joy Axivane fan utilizes an aerodynamically efficient blade and stationary vane design. QUIETER OPERATION EASIER TO INSTALL The Joy Axivane Series 1000 fan develops a greater volume and pressure per pound of fan and motor because of its com pact, in-line construction. This light weight permits a simplicity of installation that minimizes installation costs and total weight by eliminating heavy foundations, complex duct offsets and elbows, drives, and guards. Axivane fans can be installed quickly and easily, even by. relatively in experienced or unskilled labor. For equal weight and space the Joy Axivane fan is quieter than a centrifugal type fan of equal volume and pressure. The streamlined airflow from an Axivane fan makes sound insulation a simple and inexpensive operation when required for the ventilation and air conditioning of quiet spaces such as hospitals, audi toriums, radio stations, etc., where insulatiop against system noise must be used. MORE COMPACT Joy Axivane fans are built around the motor, the fan housing becoming an actual part of the duct system. This produces a more compact design than is possible with a centrifugal fan. An Axivane fan, in MATCHED ACCESSORIES Inlet bells, screens, and fan supports are accessories designed to fit all Axivane Fan housings. In ordering, it is only necessary to state the model number with or without the accessories, as desired. If required with accessories these will be furnished to fit the fan model ordered without special number. No matter how carefully a duct system is planned, an incorrectly selected inlet bell will reduce fan efficiency by increasing intake turbulence. This excess turbulence will also increase the noise level of the fan. When a fan takes its air directly from the weather, a plenum, a fan room, or from a duct system larger in circumference than the fan housing, a bell should be used. 1077