Document 2jg4dZa0MkDMxa6arKGJkXoXL

The Whitlock Coil Pipe Company Heaters, Water This type of heater is used extensively as an instantaneous heater in connection with a separate storage tank, as a swimming pool heater, as a hot water convertor for use with a heating system as well as for various special conditions. Standard sizes of the 2 and 4 pass heaters are shown in the table. Dimensions on multi-pass heater will be furnished on request. Standard Sizes, Capacities, Dimensions and Weights MULTI PASS. TEMP. RANGE 40 F. to 180 F. ' 4 PASS TEMP. RANGE 40" F. to 120" F. Size No. Capacity Gallons Over-all liour Length Diam> eter of Shell Size Size , Capacity Water Connec Connec Weight tions ' tions !& Length Diam- Size of Connec Connec Weight Shell tions tions 0 25 15% 7 I 60 26% 7 2 150 37% 7 3 200 9% 4 250 9% 5 6 300 400 3i% 40$ m 9% 7 500 .43% Wi 8 600 48% 9% 9 800 52 12 10 1000 61 12 11 1250 74 12 12 1500 . 59% 15 13 2000 72% 15 M 2500 59 17 15 3000 71 17 16 4000 89 17 17 5000 20 ,o418 6000 IHVi 7000 19 8000 20 20 26 l9% 9000 71% 26 20 10000 78% 26 21 12500 . 94% 26 22 15000 89 30 23 20000 113 30 24 25000 96 36 25 30000 112 36 %1 90 80 "% 7 %1 80 % 1% 125 150 A16% 7 Va V/4 ' 100 ig% 160 1 280 300 480 7 1 2 115 7 1 2 135 1 1 2 2 325 250 650 800 53i8%% 7 7 i% 2/i 150 i% 2Vi 170 i% %i% 2% 300 960 24% i% 3 220 i% 3 325 1350 30% 2 3 270 3 350 1600 35% 9,A 2 y/2 300 %1/7 3% . 575 3% 645 2100 43% 2600 55% Wl 9% 2 2Vi 4 5 1% 4 760 3300 52 12 2% 5 350 420 620 2 5 870 4000 61 12 3 6 700 2 5 1020 5300 79 12 3 6 860 2% 6 1035 6600 55% 15 3% 8 940 2% 6 1175 8000 65% 15 4 8 1070 2% 8 1420 10500 71 17 5 to 1390 3 8 1910 13300 83 17 5 10 1580 43 10 2185 16000 72% 20 5 10 2020 3 10 2475 18500 82% 20 . 5 12 2230 4 10 2800 21000 20 6 12 2430 4 10 3000 24000 26 6 12 2800 4 12 3220 26700 67% 26 6 12 3000 4 12 3725 33300 82% 26 6 14 3480 . 5 14 - 4125 40000 73 30 8 14 4015 6 16 4860 53300 92 30 8 16 4600 6 18 6350 - 66700 83 36 . 10 20 6100 6 20 7175 80000 95 36 10 22 6900 Sizes 0 to 8 inclusive, have V*m O. D No. 18 B. W. G. Copper Tubes. Remainder have 1* O. D. No. 17 B. W. G. Copper Tubes. Sizes 0 to 10 inclusive, have O. D. No. 18 B. W. G. Copper 1 ubes. Remainder have 1' 0. D. No. 17 B. W. G. Copper Tubes. Whitlock Heat Transfer Products include the following types of apparatus in addition to the Storage and1 Instantaneous Heaters shown above: Feed Water Heaters; Heat Exchangers; Fuel Oil Heaters; Superheaters; Condensers and Coolers for all kinds of liquids; Also pipe coils of any kind of .pipe or tubing and Air and Ammonia Receivers. Additional information and quotations covering any of this apparatus will be gladly furnished upon request. 690 Heating and Air Conditioning Units Carrier-Tyle Corporation 850 Frelinghuysen Avenue, Newark, N. J. Affiliated with the Farrier Fnqineerinq Corporation THE CARRIER WEATHERMAKER A SCIENTIFIC AIR-CONDITION ING SYSTEM FOR HOMES Compact new gas-buming unit for homes introduces.a warm-air heating system that is clean; positive in circulation of air; healthful and automatic in operation. A complete heating and air-conditioning system for homes in winter. Approved by American Gas Association Testing Laboratory. Made to take summer cooling unit, (now under develop ment), without change in present system. The Carrier Weathermaker makes indoor weather to order. 1. It controls the moisture content of the air, maintaining a fixed, healthful relative humidity. 2. It warms the air, using manufactured or natural gas as fuel. 3. It filters the air, removing dust, dirt and bacteria. 4. It circulates the air by centrifugal blower, insuring positive, uniform distribu tion of heat. 5. It operates automatically. In controlling warmth, humidity and air motion, the Carrier Weathermaker repre sents an original and constructive improve ment in house heating. Development--The Carrier Weather maker is an adaptation for domestic use of the well-known Carrier Systems now operating in nearly 3,000 theatres, stores, factories and other large buildings. Operation--The simplicity of the Carrier Weathermaker is indicated by the diagram on following page. Air enters through return duct (4)--passes through filters (B) into blower (C) and is forced out under uniform pressure into heat-inter changer (), where it is warmed. It rises to (F), where humidity is furnished by humidifier (G); then passes into mixing chamber (H) and. is returned to rooms through warm-air ducts. Circulation is continuous and positive. Combustion--The heat is supplied by gas burner (J). Combustion chamber and gas passages are entirely separate from the air passages. The Carrier Weathermaker operates with an overall efficiency of 90 per cent. Temperature Regulation--The ther mostatic control mechanism(M) operates a throttling valve on the gas line. It regu lates the gas supply to the demand for heat. Protective Controls--A thermostatic pilot control operates to close the main gas supply should pilot go out or gas-flow fail; a heat-limiting control turns oflF the. gas supply before overheating, through any cause, can occur. 691