Document DGNdDDvpVbJQNxYGQY1vN18rn

Heating System watwaSters __________ ______ Air Conditioning Unit OD Burners Heating Systems JtfgSSS* Dnlt Roy Oil Burner Go. Since 1872 >1 Ray Oil Burner Co. IS 1301 San Jose Avenue Atlantic Seaboard Division San Francisco 12, Cal. 629 Grove Street Distributors in -- Jersey City 2, N. J. All Principal Cities of the World Consult your local 1301 San Jose Avenue San Francisco 12, Cal. Since 1872 Atlantic Seaboard Division 629 Grove Street Jersey City 2, N. J. T_e..l.eJp.UhVoUnVe Duairievcotowriyj There Is a RAY Burner for every Heating Purpose. Products: A complete line of Horizontal Rotary and Pressure Atomizing Oil Burners; Combination Oil-or-Gas Burners; Industrial Gas Burners; Oil Burning Water Heat I ers ; Winter Air Conditioning Units, Commercial Ranges. RAY COMBINATION OIL-GAS BURNER / to 1000 Boiler hp Type AG, Manual, Semi-A u- tomatic. RCR for 9i oil, manual operation. Steam Turbine Drive, Type TG, all grades oH. Tested and approved for U. S. Navy Service. Four, 3 oven, fully auto matic oil Ranges, RAY HORIZONTAL ROTARY OIL BURNERS Built in fully automatic, semi-automatic and manual types; in sizes from 1 to 1000 Boiler hp; to burn all grades of fuel oil. Standard models include both direct and belt drives--the latter being recommended for use where other than 50 or 60 Cycles AC, or only DC is available. Types for straight elec- Type ARJP, Fully Au tomatic for heavy oil where gas for ignition not available. .tric or straight gas ignition; pump or gravity feeds. Direct drive types include a steam turbine driven model. All fully automatic types for heavy oil incorporate the Ray Dual Pump and Reservoir, with the Ray VISCOSITY Valve, a patented, exclusive feature which automatically meters the correct amount of fuel at all times, regardless of changes in viscosity of the oil due to temperature variations. All larger sizes employ dual ignition system, consisting of dual high-volt age transformers, dual electric ignitors and dual gas valves. Fully automatic sizes 9 and 10 include as standard equipment electronic pilot and flame failure control. Fully Automatic Type RAY PRESSURE ATOMIZING OIL BURNERS AR-1S4, for No. 6 oil. Fully automatic, for No. 2 oil or lighter. AC or DC; capaci ties to 18 gal/hr. RAY WINTER AIR CONDITIONING UNITS Built in five sizes, with input capacities of 105,000, 140,000, 230,000, 350,000, 450,000 Btu. RAY OIL WATER HEATERS Four sizes. Capacities: 35, 45, 60 and 75 gal. Maximum recovery rates: 100 to 240 gph. Type AJ2144 Size 10 for No. 6 oU. Available in 10 size*from t to S10 gph. RAY OIL FIRED RANGES Seven sizes for manual or fully automatic operation. Type BR HI, Belt Drive Automatic. 3% to 100 QVh. ay OH Furnace, Winter Small eapcu. sty (>$ to tki ir Conditioning Unit. ffpA' rotary turner. 1446 Fully Automatic, Type JP, $l or lighter oil ARC-MODEL 50. This burner consists of a rotary type oil burner of Ray conventional design coupled with a gas housing for low pressure gas, from 2 in. WC to 10 in. WC. The gas burner parts provide for the introduction of gas in a manner which fully utilizes the energy in the high pressure air supplied by the rotary burner fan. Gas and primary air are intimately combined, in two stages, before mixing with the secondary air which is introduced through a vaned annular opening concentric with the nozzle. Change from one fuel to the other requires less than one minute. Avail- * '* ** - rnn aaa T> /U _ TYPE HN for gas pressures tion with a Ray Oil Burner. above 1 lb/sq Built in eleven in. may sizes; in be used alone or in combinacapacities to 43,(XX),000 Btu/hr. TYPE XPJC. Combination gas-oil burner of the pressure atomizing type. Available in three sizes; in capacities from 560,000 to 2,500,000 Btu/hr. HOURLY CAPACITY RATINGS of RAY OIL BURNERS Burner Size = JP XPJ XPJ-1 XP-2 i i i i 0000 000 00 0 f 1 !2 3 61 6H 72 88 9 < n 12 7J Oil Capacity U. S. Gallons Min. 1 1 3 8 Max. 3 4 8 16 0.5 2.5 0.5 2.5 1 2.5 25 4 11 5 15 8 22 10 33 12 50 15 67 25 100 35 150 210 75 320 Equivalent Boiler HP Min. 3 3 9 25 Max. 9 12 25 56 28 28 38 7 16 13 35 17 50 27 72 35 110 40 165 50 225 85 335 120 500 165 700 250 1000 Equivalent Lbs. Steam Generated Min. Max. 110 325 110 430 325 865 865 1950 60 290 60 290 no 290 230 580 460 1250 580 1720 930 2500 1150 1400 1720 2900 3800 5800 7750 11500 -4000 5800 8700 17400 24400 37000 Heat Capacity Input Thou. Btu Oil or 1000 Btu Gas Min. Max. 140 140 420 .1120 420 560 1120 2500 75 375 75 375 150 375 300 750 600 750 1200 1650 2250 3300 1500 1800 2250 3750 4950 7500 10000 15000 5250 7500 11250 22500 31500 48000 Equivalent Sq. Ft Steam Radiation Mm. 438 438 1310 3500 Max. 1750 3500 7900 234 1170 234 1170 469 1170 938 2350 1870 2350 3750 5170 7030 10,300 4690 5620 7030 11700 15500 23400 31400 46900 ---- NOTE: These ratings are predicated upon specific conditions of draft and furnace volume. It may be per missible. under desirable conditions, to operate at higher rates, or advisable under restricted condi tHioenast,intog coappearactietieastarreedbuacseeddruapteosn. 150,000 Btu per gal of oil for rotary burners and 140,000 Btu per gal of oil for pressure atomising burners and upon an overall boiler efficiency of 75 per cent.