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Show Feature 8. Stack 9. Safety features: (a) Explosion venting (b) Combustion safety 10. Access for probing, seeing and entering: (a) "spot" ports for probing (fixed diagnostic ports; these allow no lateral movement of probes) 11. (b) Near-field port (c) Sight ports (d) Specimen ports, for inserting specimens of steel or other material for study of heating and scaling (e) Entry ports Fixed probes & meters ( a) Refractory surface temperature (b) Sink-panel cooling water inlet/outlet temperature (c) Protective cooling circuit outlet temperature (d) combustion air temperature (e) Exhaust gas temperature ( f) Static pressure at furnace wall (g) Cooling water flow, sink panels (h) combustion air flow ( i ) Fuel gas flow Specifications Venturi stack, allows operation at positive or negative furnace pressure, or balanced draft 1 blowout panel, 1 m x 1 m Combustion control system by Bloom Engineering 33 ports. The 4 specimen ports, item (d), are also available. 1 m high x 1.5 m wide, allowing full probing of a volume 1 m .high x 1.5 m wide x 1.5 m deep while maintaining the furnace seal with a sliding, water-cooled baffle. Zone probed encompasses nearfield of first sidewall burner or first roof burner. 4 permanent windows, including one opposite each sidewall burner. Windows can also be mounted at any spot port. 4 ports, for cylindrical specimens max. 75 mm dia., normally 200 mm high (exposure of one end of cylinder, with sides and top insulated). These ports can also be used as spot ports. 1 removable roof panel, 1.25 m wide x full width of furnace, fully insulated. Furnace can also be entered through nearfield port. 44 thermocouples 35 thermocouples 16 thermocouples 10 thermocouples 8 thermocouples 5 pressure taps 9 flowmeters 5 orifice meters 5 orifice meters |