Document Xe9xNz3mkdBDojyNyR7RQ5ZJ

354 Healing' Systems siub Ccmhui VAPOR HEATING CORPORATION 80 East Jackson Boulevard Chicago 4, Illinois New York * St. Paul * Denver * Washington Philadelphia > Atlanta San Francisco Houston Richmond Los Angeles St. Louis VAPOR MODULATIC WATER-TUBE BOILERS DRUM TYPE Dependable, compact. Vapor Drum Modulatics are de signed to furnish high or low-pressure steam, with high or low temperature hot water for healing, power, proc essing, countless production applications. $4 the size and weight of conventional boilers of comparable rat ings--Modulatics provide 4 bhp per sq-ft of floor.space.. Largest size takes only 40 sq ft, fits easily in unused corners or aisles. Lowest installation cost--Modulatics are delivered as complete units factory assembled, wired and job-tested, ready to connect and fire up. Largest unit fits through plant doors. No special foundations or chimneys required. Operation is fast, positive, automatic. Full steam in 5 minutes, or instant hot water, from cold start. Tracks fluctuating steam demand up or down with speed and accuracy. Multiple-unit Modulatic installations can have a sin gle,. automatic coordinated control that cute whole units in or out as steam requirements vary, and modu lates between these steps. Several smaller units always operating at design capacity minimise the inherent in efficiency of idling, larger boilers as steam demand slackens. Modulatic boilers,never require replacement because design permits easy, simple replacement of water-tube coils, or other parts, for lifetime peak efficiency. Built-in automatic safeguards against no water, flame failure, excessive pressure. All Modulatics conform to ASME Power-Boiler Code and ASME Heating-Boiler Code. DRUM-TYPE SPECIFICATIONS IN BRIEF Six Sixes Pressures Fuel ........................... Floor Area (100 bp). Heicbt (MO bp)........ Floor Load (max.) . Operation ............... ,t0 to 100 bp .. .0 to IS pti 5 to ISO P Oil, Gas, or Combination ........................... 6 ft x 8 it ........................... T ft S in........................150 lb/aq ft .Automatic INDUSTRIAL TYPE Heavy-duty Modulatic boilers are made in nine sizes to 150 bhp and pressures to 1000 psi. These industrial boilers have all Modulatic advantages of compactness, quick steaming, flexibility, and high operating efficiency with reliable, automatic performance and minimum maintenance. Thousands of Modulatics have proved themselves in tough, demanding service throughout the world. Literature is available upon request for both drum type and industrial type Modulatics. IITDU5THIAL-TYPE SPECIFICATIONS IN BRIEF Eight Sims .......................................................................... Pressures ............................................................................ Pud ...............................................................................Oil, Floor Am (ISO hp) ....................................................... Height (ISO hp) .............................................................. Floor Load (mu) .......................................................... Operation ........................................................................... ....... 10 to ISO hp .... S to 1000 pti s. or Combination ...........5 ft * 8 ft .......... 0 ft. 10 in. ......... ISO Ib/sq ft ............ Automatic Heating Systems . 8iler* Slum, Co* oa WESTERN BOILER COMPANY 1600 North Indiana Street, Los Angeles 63, California 1 Vanderbilt Avenue, New York 17, New York 355 Detailed on this page are a few of the many features of Webco-Ray packaged heating, power and process steam boilers. Webco-Ray 3-pass boilers combine in a single guaranteed package, the skills and experience of two leaders in heating and power equipment. All units are assembled, pre-wired and test fired at Western Boiler Company prior to shipment, making possible immediate hookup at the job site. Component parts are integrated for balanced, eco nomical performance and dependability. Forced Draft design eliminates unsightly, costly, tall stacks, an im portant advantage in todays modem buildings. Sizes from 10 to 000 boiler horsepower, 335,000 to 20,085,000 Btu/hr for oil, gas and combination oil-gas operation. PACKAGED PRESSURE FORCED DRAFT: These ruggedly constructed Webco-Ray packaged boilers are ideally suited for fully.automatic forced draft operation in the 10 to 100 boiler bp, 335,000 to 3,343,000 Btu/hr range. Units.are avail able for light oil, natural gas or combination gas-oil operation. All are guaranteed to provide quiet, efficient and economical performance. With Webco-Ray Pressure Forced Draft units, a single motor provides complete power for both the fan and oil pump with resultant savings in electricity. The single fan furnishes all air necessary for combustion and to overcome draft loss through the boiler. Air is supplied under constant pressure unaffected by atmospheric conditions. These forced draft features eliminate the need for tall stacks or other auxiliary draft equipment. Only a small vent is needed ' to carry off spent gases. Burners meet all requirements of the National Electric Code and Underwriters' Laboratories. PACKAGED ROTARY FORCED DRAFT: This highly ef ficient Webco-Ray packaged boiler is fully automatic, in corporating the Webco-Ray Forced Draft System. It is designed and built to comply with the requirements of the ASME Code and displays the appropriate Code symbols. Sized from 40 to 600 boiler hp, 1,339,000 to 20.085,000 Btu/hr, units are available to achieve efficient combustion of light and heavy fuel oils--high or low pressure gas. Combination fire either oil or gas. Webco-Ray boilers feature large furnace volumes for high radiant heat transfer, quiet operation, longer life and minimum maintenance. Forced Draft--The Webco-Ray forced draft system-enables this unit to operate efficiently on all fuels regardless of external atmospheric conditions. Forced draft firing eliminates the need for costly, unsightly tall stacks or overfire draft controls. Only a small vent is required to carry off spent gases. The belt-driven forced draft fan can be easily adjusted to compen sate for varying altitude factors. BOILER OUTPUT Site ' EUR Stems Sq Ft EDR Water Sq Ft Heaxt Otouwtput Oil Firing Rate GPH Bto/hr 10 15 20 . 25 30 40 50 60 * 1390 2090 2790 3480 4180 5580 7000 * 8400 2230 3350 4460 5570 6690 8920 11200 13400 335 502 669 836 1002 1339 1674 2009 2.8 4.2 5.6 7.0 8.4 11.2 14.0 16.8 . 9800 15600 2343 19.5 80 11200 17900 2678 22.3 90 12600 20100 3013 ' 25.1 100 14000 22300 3348 27.9 Gas Finux. Rate CFH 418 628 837 1046 1255 1674 2092 2511 2929 3348 3766 4184 Site. 115 125 150 175 200 225 250 300 350 400 500 600 BOILER OUTPUT EDR'Steam Sq Ft EDRW&ter Sq Ft Heat Output X lOOd Oil Firing Rate GPH 16000 17500 21000 24500 28000 31400 35000 42000 49000 56000 70000 84000 25600 27900 33500 39100 44600 50200 55800 67000 78100 89300 111600 133900 3845 4184 5021 5858 6695 7525 8369 10043 11716 13390 16738 20085 32.0 34.9 41.8 48.8 55.8 62.7 69.7 83.7 97.6 111.6 139.5 167.4 Gas Finux Rate CFH 12553 25106 Capacities based upon Fuel Oil at 150,000 Btu/gal, gas at 1000 Btu/cu ft, and boiler efficiency of 80 percent