Document RaLp48yqB93RkJ981LVnoLEBv

Air Conditioning Unit Heatera and Coolers Modine Manufacturing Company Heating and Air Conditioning Division General Offices: 17th and Holburn Sts., Racine, Wis. Factories at Racine, Wis. and La Porte, Ind. Branches in all Principal Cities MODINE UNIT HEATERS VERTICAL DELIVERY MODELS Front View Back View Horizontal Delivery Models--Differing only in condenser design, these unit heaters are available with either steel or copper condensers, the latter being limited pri marily to shipboard application. Steel Condenser--Heavy cylindrical steel or iron tubes and headers are brazed into integral, pressure-resisting units. Steel fins permanently bonded to tubes with metal. Entire condenser assembly is given protective lead-alloy coating to reduce corrosion hazard. Expansion pro vided for by floating lower header, heavy tubes and parallel heavy brazing. Direct - Pipe - Suspension -- Modine patented feature permits suspending unit directly from supply line without additional time and labor wasting supports; also permits complete, rotation of unit for redirection of air stream. Bonderized Casing--Casing protected from rust by Parker Bonderizing. Safety Fan Guard--Staunch, steel safeguard built into unit protects against danger of unshielded fan. Available with steel and cop per condensers. Steel Con- denser -- Heavy, cylin drical steel or Bottom View iron tubes and headers brazed into a rugged unit of steam- carrying passages. Steel fins metallically bonded to tubes. Entire condenser coated with lead alloy for protection against ex ternal corrosion. Square shape of conr denser provides uniform distribution (of expansion stresses and absence of strain at joints where injury might result. Parallel alignment of fins eliminates possibility of dirt lodging between fins (as in pie-shaped alignment of round condenser) and clog ging condenser. Cone-Jet Deflectors--Verticals are regularly equipped with radial or spoke like deflector assemblies illustrated above. Individually adjustable deflector blades make possible delivery of high, narrow jet like cone of heated air from high elevation . . . or low, broad, softened-velocity cone from low elevation. TrunCone Deflectors--Verticals can be furnished with special deflectors for use on units mounted at heights lower than recommended for Cone-Jet Deflectors. CAPACITIES AND DIMENSIONS (For Steel-Condenser Units) CAPACITIES AND DIMENSIONS (For Steel-Condenser Units) Model No. H- 140 S/S H- 170 S/S H- 250 S/S H- 350 S/S H- 490 S/S H- 580 S/S H- 660 S/S H- 715 S/S H- 820 S/S H-1000 S/S Btu/ hr* Over Depth Cfm Rpm all . Width Less Height Motor 33.600 550 1635 173/4' 14%' 40.800 600 1530 me I4>/.' 60,000 1060 1145 22V,' 19* mo84,000 1510 1120 24' 19* 117.600 2300 27'/,' 23' 139,200 2440 1125 23' 158,400 171.600 2660 2970 1120 1115 2299'#A'' 241/,' 240? 196,800 3640 1130 33%' 26#' 240.000 4350 1115 33</,' 26'/,' 9* 9' 11' 11' I1I1V#i'' 11#' 11#' 13' \y Model No. Btu/hr* Cfm Rpm Overall Dimensions (Square) V- 200 S/S V- 290 S/S V- 380 S/S V- 540 S/S V- 700 S/S V- 760 S/S V- 950 S/S V-1030 S/S V-1430S/S V-2000 S/S V-2510S/S 48,000 69.600 91,200 129.500 167.900 182,200 227,600 247,300 343.000 480.000 602,000 820 1220 1830 2570 3810 3540 5120 5000 6120 9450 11000 1560 1130 1720 1130 1700 1120 1720 1120 1130 1120 1120 17/2' 22' 22' 31%' 31%' 3iy.' 3iy.' 313/4' 43#' 42'/,' *Btu based on 2 lb steam, 60 deg. ent. air and Rpm as indicated. Above models available with variable speed motors. *Btu based on 2 lb steam. 60 deg. ent. air and Rpm. as indicated. All but two largest of above models available with variable speed motors. 916 Modine Manufacturing Company Air Conditioning Unit Heaters and Coolers STANDARD BLAST HEATERS Modine Standard Blast Heaters for heating, ventilating, air conditioning and drying systems are available with steel or copper coils, depending upon ap plication. Modine design features pro vide great struc tural strength, light weight and highly effective heat trans fer capacity with the ability to handle large volumes of air at lower-than-average static pressure losses. Wide range of sizes and types to meet practically any temperature, air movement and size requirement. STEAM DISTRIBUTION TYPE BLAST HEATERS O'oss section- of steel Cross section of copper supply header and. tubes supply header and tribes This line of coils is characterized by the uniform distribution of steam throughout the entire heating surface . . . even when steam is partially throttled to meet system ' temperature demands. Inserted in each condenser tube is a steam-distributing tube having small, accurately sized and spaced orifices along its entire length. Steam entering the distributing tube is uniformly rationed through the orifices into the external or condenser tube . . . then flows as condensate into the return header. Uniform steam distribution provides a safeguard against freezing of condensate and tube damage, eliminating the need for preheaters or tempering coils. In addition to thus simplifying system design and control, uniform steam distribution solves the problem of stratification in the heated air.stream. Steam distribution type coils can be fur nished with copper or ferrous condensers as required by wartime regulations. VENTILATION HEATERS For marine use. Made in Pre heater arid Re heater types with or without humidifiers. Patented design features permit high heat trans fer with small face area. Casing design reduces weight to minimum without sacrificing strength. MODINE COOLING COILS For use in central system cooling and air con ditioning plants, Modine Cooling Coils, Cold Water Type, are in stalled with a blower fan and duct work. Adapt able where cold water or noncorrosive brine is used as the cooling medium. Coils are available in Cleanable and Continuous Tube types. CONVECTORS Widely used in offices, laboratories, first aid rooms, corridors and aboard Navy and merchant ships. Their popularity over cast iron radiation is due to attractive ap pearance, saving of floor and wall space, uniform temperatures and adaptability to automatic control. Furnished with copper or steel heating units in a variety of types and sizes. CABINET UNIT HEATERS Modine Cabinet Unit Heaters are de signed for the heating of offices, lobbies, corridors, auditoriums, etc. Used in conjunction with a steam or hot water system, they eliminate the need for un sightly obsolete radiators. Models include the Floor Cab inet, Wall Cab inet, Ceiling and Recessed types--each available in three capac ities: 105, 310 and 450 E.D.R. 917