Document dnzx3pOpJL9jLGd73BE8Y82g6

Heating Systems Burners, Oil Petroleum Heat & Power Company Main Office and Factory: Stamford, Conn. Good Oil Burning Equipment J "Since 1903" . Fuel Oils DOMESTIC OIL HEATING EQUIPMENT PRESSURE ATOMIZING DOMESTIC BURNERS Pclro P SO Burner ' Nozzle Model Size Number Gal. perHr. Total Capacity Steam Hot Water Sq. Ft. Sq. Ft. App. Sh'p'g Wgt. P-20-A 1.00 350 560 155 1.25 435 695 P-20 To To To 155 2-50 875 1400 Models P 20-A, P 21, P 22 In domestic heating this group of Petro burners has wide and general application to steam, hot water, or warm air systems. Burns No. 3 fuel oil (or lighter), heaviest and lowest priced fuel oil approved by Underwriters for domestic use. They are precision-built atomizing (or "gun" type) burners, with constant electric ignit ion for reliable, safe operation. May be installed with inside or outside fuel storage tanks without adding auxiliary pumping facilities. Order or inquiry should specify the type, size and rating of boiler or furnace to be fired, together with the total load. Models P 12, P 13-A, P 13 Have wide application in heating large residences, stores, garages and other com mercial buildings. Approved for No. 3 (or lighter) fuel oil. P-21 P-22 P-12 P-IJ-A P-13 2.00 To 4.50 300 To 6.00 6.00 To 10.00 9.00 To 12.00 12.00 To 16.00 700 To 1575 1050 To 2100 2100 To 3500 3150 To 4200 4200 To 6300 1120 To 2520 1680 To 3360 3360 To 5600 5040 To 6720 6720 To 10080 160 170 Petro P IS Burner 215 Petro Boiler Units--both cast iron sec tional and steel--in a range of five sizes 285 covering normal domestic needs, and Petro Water Heaters and forced warm air furnaces are planned for production, in late 1947. Information on this equip 285 ment available at that time. Send for catalog of Petro Domestic Oil Heating Equipment. 1182 Heating Systems Burners, on Petroleum Heat & Power Company Main Office and Factory: Stamford, Conn. Good Oil Burning Equipment . . . "Since 1903" . . . Fuel Oils INDUSTRIAL AND COMMERCIAL OIL BURNING SYSTEMS r'l FOR AUTOMATIC . . . SEMI-AUTOMATIC . . OR MANUAL OPERATION For Unheated No. 5 or Lighter Oil Model WA--Automatic ignition and oper ation with synchronized control of oil and air. Model W-SA--Semi-automatic, i.e.; auto matic variation of firing rate with manual ignition; or for manual variation and manual ignition. bustion efficiency--is through the heat applied to the oil. Petro's Thermal Vis cosity System controls this heat-applica tion at its source. Has been used suc cessfully for years, without any need for frequent manual adjustment. For Heated Oils: Heavy No. 5, No. 6 (Bunker "C") oil Model W-AH--Automatic ignition and operation with synchronized control of oil and air, and of oil heaters. Model W-SAH--Semi-automatic with oil heaters, i.e.; automatic variation of firing rate with manual ignition; also available for manual variation and manual ignition. CAPACITIES Model W-Z/, W-3 W-4 W-5 W-6 W-7 w-e W-9 Motor RP. H nVt i 2 2 3 3 Max. Gals, per Hour II 15 25 33 45 62 too 145 Rated Sq.Ft.CI. Cap. Steam B.HP. Rad. 37 5.150 50 7.030 84 11.720 no 15.470 (51 21.100 208 29.100 336 46.600 487 68,000 These burners are available for all electrical current characteristics. PETRO'S THERMAL VISCOSITY CONTROL The only dependable and accurate control of viscosity--and hence delivered com- Model W--Direct Driven, Rotary Cup Type Burner. Illustration Shows Modulrol Mounted on Burner. * This burner is a self-contained assembly of motor, fan, pump, rotary cup atomizer and all air and oil adjustment apparatus. Interlocking air and oil control mechan ism permits any minimum or maximum operation required within the burner's range of operation. Counter-flow Angular Air Vanes at nozzle increase air and oil turbulence and aid efficient combustion of heavy fuel oils. Special oil adjustment valve meters oil to rotary cup, yet permits manual opera tion without disturbing permanent burner adjustment. Removable rotary cup and nozzle per mits changing shape of flame to suit re quirements of any boiler and prevent flame impingement. Send for catalog of Petro Comn rcial and Industrial Oil Burners