Document nkNQZMKk03MEe121OV57G9eV2

190 Air System Equipment nM Tns>< s*rf# The G & O Manufacturing Company 140 Winchester Avenue New Haven 8, Connecticut INDIVIDUAL AND STRIP FIN TUBING We manufacture a complete line of high efficiency heat transfer surfaces in a wide range of standard sizes with individual square, round and oblong fins. The use of individual fins permits using fins in groups at intervals along the straight, length of any tube for the manufacture of U-bends, continuous return bend, and spirally wound coils. Where space permits, the use of square or oblong fins provides proportionately greater surface than a round fin of a diameter equal to one side of the square or oblong fin. G&O Individual Fin Tubing is available for heating coils of every description, including unit heaters and blast coils, intercoolers, aftercoolers, baseboard radiation, and convector elements. STRIP FIN TUBING Continuous strip aluminum fin tub ing is particularly suited for cooling and air conditioning coils. The light weight all aluminum construction is of advantage in installation where weight is an important factor. Vari ous fin spacing is available and sec tions can be stacked to provide any practical number of rows in direc tion of air flow within the limits of maximum height and width area dimensions. G & O continuous strip fin coils are produced in two standard sizes: % in. 0D tubing with V% in. wide continuous strip fins, or Vs in. OD tubing with llK6 *n- wide continu ous strip fins. INDIVIDUAL FIN TUBING STANDARD SIZES OD <d Tube Fin Site Fin Spicing per Ib<4 Surficcper Lines/ Foot X' %' SQ, 6 0.80 sq ft X' Ui' r'd 6 0.87 sq ft X' IX' r'd 6 1.55 sq ft % lH'sq 6 2.40 sq ft X' IX' sq 7 24)5 sq ft H- 2M' eq %' VX' sq 6 4.15 sq ft 5 3.50 sq ft 1* 2X" sq 6 4.00 sq ft %Xm sq 6 3.82 sq ft RADIATING ELEMENTS FOR ALL HEAT TRANSFER PURPOSES ARE AVAILARLE IN A WIDE RANGE OF SIZES Air System Equipment - > ....f. 191 The Patterson-Kelley Company, Inc. 101 Bureon Street East Stroudsburg, Pa, New York 17 101 Park Avenue Philadelphia 3 Boston 16 700 Walnut Street 96A Huntington Avenue Representatives in Principal Cities Chicago 4 Railway Exchange Building FIG. 1--Exclusive P-K aluminum fin is designed for optimum heat transfer and vaporization. and more. FIG. 3--P-K "Internal Fin" dry expansion Freon cooler installed on Worthington packaged water chiller. Package system -designed for air conditioning. FIG. 4--P-K dry expansion Freon chiller installed on Worthington packaged air chiller. FIG. S--P-K "Internal Fin".dry expansion Freon cooler installed on Chrysler Airtemp packaged whis key chiller. FIG. 6--Insulated 4 circuit "Inter nal Fin" Freon chiller. Continuous Strip Fin, All Aluminum Cooling Coil . Continuous Strip Fin All Aluminum Heating & Cooling Coil FIG. 8--P-K storage water cooler designed for process liquid cooling and chilled -water services. . 7--P-K single circuit dry ex pansion Freon cooler. Cooler is de signed with plain tube and remov able "U" tube bundle. Tte Pattonoo-KoOty Co., foe. process hoot exchanger dmsi'on