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Instructions Chromalox, Modèle PQ431

Fabricant : Chromalox
Taille : 188.83 kb
Nom Fichier : IM-PQ431.pdf

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Customer’s Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Customer’s Order Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . National Board Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specifications & Dimensions kW BTUH Ampere* Model Number Operating Volume Dimensions (In.) Weight (Lbs.) 240V 480V Standard NEMA I Oil & Dust Tight NEMA XII Weather- resistant NEMA IV Explosion- resistant Class1, Group D L W H w/o Controls 15 51,180 36.0 18.0 CHTV-316-15 CHTVO-316-15 CHTVW-316-15 CHTVX-316-15 15.7 80 36 50 600 20 68,240 48.1 24.0 CHTV-316-20 CHTVO-316-20 CHTVW-316-20 CHTVX-316-20 19.4 94 36 50 700 25 78,500 60.1 30.1 CHTV-316-25 CHTVO-316-25 CHTVW-316-25 CHTVX-316-25 23.6 110 36 50 825 30 102,360 72.2 36.1 CHTV-316-30 CHTVO-316-30 CHTVW-316-30 CHTVX-316-30 27.2 124 36 50 925 40 136,480 96.2 48.1 CHTV-316-40 CHTVO-316-40 CHTVW-316-40 CHTVX-316-40 35.6 156 36 50 1175 50 157,000 120.3 60.1 CHTV-316-50 CHTVO-316-50 CHTVW-316-50 CHTVX-316-50 43.5 186 36 50 1400 40 136,480 96.2 48.1 CHTV-624-40 CHTVO-624-40 CHTVW-624-40 CHTVX-624-40 75.0 95 48 60 1200 50 157,000 120.3 60.1 CHTV-624-50 CHTVO-624-50 CHTVW-624-50 CHTVX-624-50 106.0 111 48 60 1450 60 204,720 144.3 72.2 CHTV-624-60 CHTVO-624-60 CHTVW-624-60 CHTVX-624-60 137.0 125 48 60 1600 75 235,500 180.4 90.2 CHTV-624-75 CHTVO-624-75 CHTVW-624-75 CHTVX-624-75 168.0 149 48 60 1900 100 341,200 240.6 120.3 CHTV-624-100 CHTVO-624100 CHTVW-624-100 CHTVX-624-100 218.0 187 48 60 2350 100 341,200 240.6 120.3 CHTV-1230-100 CHTVO-1230-100 CHTVW-1230-100 CHTVX-1230-100 218.0 111 54 66 2400 125 392,500 – 150.4 CHTV-1230-125 CHTVO-1230-125 CHTVW-1230-125 CHTVX-1230-125 222.0 129 54 66 2700 150 511,800 – 180.4 CHTV-1230-150 CHTVO-1230-150 CHTVW-1230-150 CHTVX-1230-150 263.0 149 54 66 3100 175 549,500 – 210.5 CHTV-1230-175 CHTVO-1230-175 CHTVW-1230-175 CHTVX-1230-175 300.0 167 54 66 3500 200 682,400 – 240.6 CHTV-1230-200 CHTVO-1230-200 CHTVW-1230-200 CHTVX-1230-200 340.0 187 54 66 3950 225 767,700 – 271.0 CHTV-1836-225 CHTVO-1836-225 CHTVW-1836-225 CHTVX-1836-225 379.0 149 60 72 4600 250 853,000 – 301.0 CHTV-1836-250 CHTVO-1836-250 CHTVW-1836-250 CHTVX-1836-250 417.0 162 60 72 5200 275 938,300 – 331.0 CHTV-1836-275 CHTVO-1836-275 CHTVW-1836-275 CHTVX-1836-275 455.0 175 60 72 5600 300 1,023,600 – 361.0 CHTV-1836-300 CHTVO-1836-300 CHTVW-1836-300 CHTVX-1836-300 490.0 187 60 72 6000 *All amperes based on 3ph 60 cycle power. Sight GlassHartford LoopLevel SwitchVentWLHInspection Ports (2) Spare or FillASME Relief ValvePressure GageHeater Terminal Cover © 2010 Chromalox, Inc. GENERAL The Chromalox Horizontal Electric Vaporizer is a thoroughly engineered pre-tested package, designed to give years of service, virtually maintenance free if properly installed. The CHTV series is ASME certified for 150 PSI at 750°F and is available in four models, each with basic features that comply with the National Electrical Code. Model CHTV has general-purpose NEMA I construction and can be used where no hazards exist. Model CHTVO is oil and dust tight as specified by NEMA XII standards. Model CHTVW can be used where weather-resistant construction is required and is constructed according to NEMA IV specifications. Model CHTVX, Class 1, Group D, Division 1 is explosion-resistant and is constructed to operate in hazardous or explosive areas. WARNING: Vessel and pipe surfaces could achieve temperatures higher than allowed for Class 1, Group D, Division 1 hazardous areas. Common to all four models: OCE (open coil element) type heating elements installed in 3”, schedule 40 seamless carbon steel pipes; watt density on the outside of the pipe surface is 10 watts per square inch; elements are removable without draining the fluid in the vaporizer; requirements 208, 240, 480 and 550 volt, 3 phase, 60 cycle, 15 to 300kW. INSTALLATION CAUTION: This vaporizer is not for use with water or ethylene glycol and water mixtures as the heat transfer media. Check with your local Chromalox Sales and Application Engineer to be sure that you are using an accepted heat transfer media in this vaporizer or consult PQ301. Note: When installing the vaporizer, allow a minimum of 3 feet for removing heating element if, and when, necessary. HYDRAULIC OR MECHANICAL: Note: The CHTVW vaporizer should be mounted so that the control box does not fall in direct sunlight. The bed plate should be mounted on solid foundation, preferably level. The pipe lines from the Chromalox vaporizer to the process should be the same size as the vapor...