Document aBkyJY43NmYwrp36xoyMDE369

Burners, Oil National Airoil Burner Company Established 1912 Incorporated 1917 Salesroom and offices: 1327 Girard Avenue , Factory Ninth and Thompson Streets, Philadelphia, Pa. Oil Burners, Gas Burners and Furnace Equipment PRODUCTS--Oil Burners and Gas Burners for every industrial purpose: Motor-driven Rotary Burners, Air-driven Rotary Burners, Low Pressure Air Burners, Steam Atomizing Burners, Gas Burners, Combustion Units for Gas and Oil, Fuel Oil Pump Sets, Fuel Oil Strainers. Engineering advice, design, supervision or installation of complete oil or gas burning systems for every commercial and industrial purpose. Type I-R Rotary Burner (Air Driven) dimensions. Write for Bulletin No. 61, giving complete chart of capacities and ' furnace dimensions. Type D-R Rotary Burner (Motor Driven) Pig. P-113--National Airoil, type l-R Rotary Burner, semi automatic (high-low), type, in firing position This Burner is of the mechanical-centri fugal atomizing type, air-driven, and is ideal for firing heating boilers, high pres sure steam boilers and all types of indus trial furnaces, especially where a battery of Burners is required. It will burn with out preheating any commercial fuel oil down to 20 Baume (No. 5 Oil), and Bunker C fuel oil (No. 6 Oil), when pre heated to 150 F. Oil pressure required only sufficient to deliver oil to atomizing cup. Air pressure required is from 8 ounces to 16 ounces. Write for Bulletin No. 60, giving details of Type I-R Rotary Oil Burners and also details on Combina tion Pump and Blower Units for operating these Burners. Controls--This Burner can be arranged either for semi-automatic (high-low) opera tion (as shown), or manual operation. Capacity--This Burner is made in two nozzle sizes, giving a capacity range of from 5 gallons to 40 gallons of oil per Burner, per hour. Capacities vary depending on furnace This Burner may briefly be described as a self-contained, motor-driven oil burner, of the mechanical-centrifugal atomizing type, with but three moving parts, con sisting of totally enclosed motor, hollow shaft through which the oil is fed to the r atomizing cup and on which is mounted a blower, a worm-driven, slow speed rotary , fuel pump which draws oil from the storage tank and delivers it through proper regulating valves to the atomizing cup, . and other necessary parts, such as Pressure r Regulating Valve, Pressure Gauge, In dicating Oil Regulating Valve, Air Regis ter, Refractory Burner Block, etc. This Burner is ideal for firing heating boilers, high pressure steam boilers and various industrial furnaces, where fully automatic, semi-automatic or manual operation is desired. Fuel Used--No. 5 oil without preheat ing, or No. 6 oil preheated to 150 F. Write for Bulletin No. 70 for complete details.' Fig. P-1SO--National Airoil type D-R Rotary Oil Burner for full automatic operation--swung out offiring position, showing atomizing cup. Air Register, and Furnace Plate with fire , cone and pilot housing 622 Coal Burners (Automatic) Gombustioneer, Inc. Automatic Anthracite or Bituminous Coal Burners Goshen, Indiana Factory Branches: CHICAGO--DETROIT There is a Combustioneer for every size of boiler from the small house-heating type to a power plant where .the hourly coal consumption does not exceed 1,200 pounds. Both Bituminous and Anthracite auto matic coal burners for residences are built with automatic ash-removers. Firing--The Combustioneer forceddraft, underfeed firing is the correct com bustion method. The green coal is slowly warmed and fed into the fire from below-- thus all gases are burnt--smoke and soot eliminated. Controls--Combustioneer electric con trols automatically regulate coal feeding to maintain the exact degree of tempera ture or pressure required. Gear Case--Dial control for multiple speeds. Twenty speeds. All parts acces sible from front. Shearing Plate--Provides easy and quick removal of any foreign substance that may form an obstruction. Retort--Is built up of sections to take care of expansion and contraction. Installation--Combustioneer may, be installed in any boiler from 6^ to 240 H.P., and in a period of a few hours with out interruption to business. The Model COMBUSTIONEER RATINGS Based on 11,500 B. t. u. Coal--Motor Speed 1750 R. P. M, Maximum Coal Burning Capacity Lbs. per Hour Motor H.P. Boiler H.P. Capacity Steam Radiation Sq. Ft. Capacity Hot Water Radiation Sq.Ft. Average Maxi mum Projec tion Outside Boiler, Inches **No. A-3 (Anthracite) No. B-3 (bituminous) No. A-4 (Anthracite) No. 6 (Bituminous) Fumastoker No. 9 No. 13 No. 20 No. 35 No. 50 No. 80 No. 120 30 30 40 60 50 90 130 200 350 500 800 1200 % '/. H H '/ Vi V* 1 l'/2 2 3 or 5 5 or V/2 **Based on 12,500 B. t. u.coal. 6y. 63/, 9 12 10 18 26 40 70 100 160 240 750 750 1,000 1,320 1,100 2.000 . 2,900 4,400 7,700 11,000 17,600 26,400 1,200 1,200 1,600 2,100 1.760 3,200 4,640 7,040 12,320 17.600 28,160 42.240 62 62 59 59 58 65 65 63Vi 66 83'/ 83'/ Combustioneer pit installation in a Sled Heating Boiler. Stoker should be located underthe.bpxler to that a IS inch end plate can be installed between the front edge of the retort and the front ofthe fire box. Pit should have two or three feet clearance back of gear case. Combustioneer serves equally well in home, office building, power plant or factory--for heat, hot water and high or low pressure steam. It bums fewer tons of the lower priced sizes of coal, and eliminates smoke and soot. Combus tioneer is recommended for reliable, economical, automatic heat. FREE Engineering Service: Our combus tion and heating engineers will study your problems and make recommenda tions to you without cost or obliga tion. Descriptive folders, and special installation data sent on request. 623 Combustioneer. Anthracite Burners are ap proved by the An thracite Institute Laboratory.