Document 71w2RB7vxLrbyzwzkaJNY7xN6

Heating Systems Burners, Oil Herco Oil Burner Corporation Lancaster, Pa. The Herco Line--established since 1925 includes burners ranging from small resi dence units to burners suitable for large industrial applications. Herco Oil Burners are listed as approved by Underwriters' Laboratories, Inc., for Commercial Stand ard CS75-39. Write for de scriptive liter ature. - Herco P - 50 and P-35--The P-50 effi ciently han dles the re-: quirements of industrial, commercial and large residential instal lations requiring oil burning capacities of 9.00 to 20.00 gals, per hour. The P-50 is equipped with long-hour duty 24 H.P. motor with built-in micro switch for thermal overload protection; 934 in. x 4 in. multiple blade Sirocco fan; twin nozzles. The P-35 provides excellent perfor mance for installations with requirements of 3.00 to 7.00 gals, per hour. The P-35 is equipped with long-hour duty 24 hp. motor with built-in micro switch for thermal overload protection; 6 in. x 4 in. multiple blade Sirocco fan. Standard equipment on each of these Herco P models includes: latest type posi tive pressure pump; mid-point grounded transformer; electrode porcelains guar anteed for 60,000 volts. Mercoid Magnetic Valve (K-20-2)-- Optional on Herco fr50, this valve cuts off oil flow to nozzle arm permits operation of fan for sufficient time to eliminate gas from combustion chamber. Herco LV 1-2-3--Capacities range from .75 to 7.00 gals, per hour. All three LV models are equipped with longhour duty motors with built-in micro switch for thermal overload pro tection. Mercoid "Visaflame"--Standard on all LV models, this light-actuated control shuts off burner within 45 seconds in case of ignition failure. (Standard controls are available on LV models if desired). Herco "Thrifti-Fier"--Standard on all LV models, the "Thrifti-Fier" permits hot gases to travel slowly through the boiler so that maximum heat is delivered to all heating surfaces. WRITE FOR FREE LITERATURE * P-60 Measurements. LV Measurements. TABLE OF DIMENSIONS (In Inches) A--Bottom of fl&nge to top of burner (Minimum).. A--Bottom of flange to top of burner (Maximum). B--Overall width.......................................................................... C--Center of housing-to end of motor............................ D--Center of housing to end of pump............................. E--Overall length (Minimum)............................................. E--Overall length (9' tube).................................................. F--Depth of housing.................................................................. G--Length of tube....................................................................... H--Diameter of tube.................................................................. 1--Bottom of flange to center of tube (Minimum). 1--Bottom of flange to center of tube (Maximum). P-35 13 15 16 9y. / 25'/, 16V4 9 jy< 9 11 P-50 !9'/2 2l'/2 25 !3'/2 ll'/2 36 2114 MVi 6y 14 16 LV-I 13 15 17 /2 8'/2 19V.' 2I>/, 12Vi 7 to 9 4y/2 10'/2 LV-2 I3y, i5y. 17 -8>/2 8'/2 2I>/, 12% 9 4s/. sy. ioy. 1102 *(7' tube LV-3 15'/; !7'/2 18 9'/2 fyl 24 15 9 5>/, 10 12 Healing Systems Burners, on TODD COMBUSTION EQUIPMENT, inc. (Division of Todd Shipyards Corporation) 601 West 26th Street, New York 1, N. Y. New York Mobile New Orleans Galveston Seattle Buenos Aires London the TODD HEX-PRESS REGISTER in combination with the TODD "VEE-CEE" VARIABLE CAPACITY BURNER . . makes possible increased combustion effici ency under almost any type of boiler of 100 hp. capacity or larger, operating at 50 pounds steam pressure or higher. It provides equal efficiency under either forced or natural draft conditions. The Hex-Press Register assures the most inti mate mixture of oil and air as well as quicker, more complete combustion . . . with minimum draft loss at high capacity . . . effecting great economy in mainte- nance and materially reducing fuel costs. Through the exclusive "variable range" feature of the "Vee-Cee" Burner, practi cally unlimited firing range is assured . . . without change of burner tips, oil delivery pressure or angle of spray. Constant steam pressure can be main tained regardless of demand . . . changing load requirements are met instantly under manual or fully automatic control. All installations of Todd Equipment are always individually engineered to fulfill specific requirements. Send for descriptive literature. RECENT INSTALLATIO Apartment House, 240 Central Park South, New York, N. Y. Hunter College...... ............New York, N. Y. New York Life Insurance Co. Bldg., New York, N. Y. Prudential Insurance Co. Bldg., New York, N: Y. American Can Co---------- ..Portland, Maine Bell Telephone Laboratories, Murray Hill, N. J. Consolidated Edison Co. of New York, Sherman Creek Plant~--Afe?0 York, N. Y. Grumman Aircraft Eng. Corp., Beth Page, Long 'Island, N. Y. Holyoke Gas & Electric Co., Holyoke, Mass. Celulosa Argentina, Rosario, (Santa Fe) A rgentina, S. A. Queensbridge Housing Project, Long Island City, N. Y. New York Municipal Airport, {La Cuardia Field) Jackson Heights, N. Y. Washington Municipal Airport, Gravelly Point, Va. The Glenn L. Martin Co., Middle River, Baltimore Co., Md. S OF TODD BURNERS: National Gypsum Co., Port Wentworth, Ga. Brooklyn CollegeTM..............Brooklyn, N. Y. Sears Roebuck & Co--.......... Chicago, III. Allison Engineering Plant, Indianapolis, Ind. Bethlehem Steel Co.....Lackawanna, N. Y. . Allis Chalmers Mfg. Co.... La Crosse, Wis. Hudson Naval Gun Plant...... Detroit, Mich. Pratt-Whitney Div. of United Aircraft Corp............................East Hartford, Conn. Peoples Gas Light & Coke Qo...Chicago, III. Wright Aeronautical Corp_Paterson, N. J. Edgewood Arsenal................. Edgewood, Md. International Silver Co........Meriden, Conn. Camp Blanding........ .................... Starke, Fla. Canadian Car & Munitions, Ltd., Quebec, Canada Grayslake Gelatin Corp.........Grayslake, III. Elwood Ordnance Plant.TM Wilmington, III. Woodward & Lothrop Department Store, Washington, D. C. Puget Sound Navy Yard, Bremerton, Wash. Stone & Webster Office Bldg., Boston, Mass. TODD MANUFACTURES: Mechanical Pressure Atomizing Oil Burners--VEECEE Variable Capacity Burners--Horizontal Rotary Oil Burners--Oil Burning Air Registers for Natural, Assisted, Induced or Forced Draft--Inside Mixing Steam Atomiz ing Oil Burners--Combination Gas and Oil Burners--Furnace Doors and Interior Castings for Converting Howden Type Furnace Fronts to oil firing--Oil Burning Galley Ranges--Oil Heating, Pumping and Straining Equipment. Todd engineers are always availablefor consultation and analysis of combustion problems--without obligation. 1103