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35364 - Field Erected

 

Field Erected Oven

 

Enhanced Features:



• Yokogawa microprocessor based temperature controller, with integrated  Automatic tuning, and PID (Proportional band, Integral time, Derivative time)
• Yokogawa digital chart recorder
• 20 process thermocouples with Omega datalogger
• Honeywell flame safety package
• Maxon burners
• FM, IRI, and NFPA compliant gas pipetrain
• New York Blower fans, with TEFC motors
• Plug type recirculation fans for easier maintenance
• Electric lift door, with pneumatic safety locks
• Thick 1/4" wall gravity rollers
• Removable drip trays
• Internal lighting
• Sprinkler system
• Elevated walkway with handrails and ladders
• Exclusively aluminized sheet metal used throughout the oven
• Steel-It premium, type 316 stainless steel impregnated coating on all structural steel

Field Erected Oven
The oven being assembled in the photo is an example of a BATCH TYPE polymerization oven manufactured for an overseas automobile manufacturer.  The customer is process curing styrene polymers in molding "presses".  This two-zone oven is an IRI compliant, gas fired, 400°F unit, with a single lift door, plug fans for easy maintenance, and a (4) four-lane gravity roller conveyor.  The customer specific options include (20) twenty workspace thermocouples for accurate thermal mapping.  Included in that package were a chart recorder, and an OMEGA datalogger.  Other specialty items were internal lighting, a sprinkler system, and 16 gauge aluminized drip pans under the gravity rollers.  The approximate overall dimensions are 45 feet long X 16 feet wide X 18 feet high to the lift door frame.

Specifications:


TEMPERATURE RANGE
• 320°F (160°C) operating temperature, 358°F (180°C) maximum temperature

OVERALL SIZE (approximate)
• 45' long x 16' wide x 18' high

HEAT SOURCE
• Natural Gas

HEATING CAPACITY
• 3,890,000 BTUH (1,945,000 BTUH burner x 2)

PRODUCTION RATE
• 53,000 lbs. per hour/10.7 gallons solvent

TOTAL NOMINALWORKSPACE
• 2967 cubic feet (11'- 6" x 43' x 6')

AIR DISTRIBUTION TYPE
• Convection - impingement - top down/bottom return

AIR CHANGES
• 11-1/2 per minute

NUMBER OF ZONES
• (2) two

INSULATION CONSTRUCTION
• 4 inch "Stop Gap" panel construction, with 6 lb. per cubic foot high temperature mineral wool insulation

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