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Shvoong Home>Science>Engineering>EXPLOSION DE CALDEIRA Summary

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EXPLOSION DE CALDEIRA

Article Abstract by: l4f20n    

Original Author: Nelson Marinho Gomes
EXPLOSION DE CALDEIRA
A INLAID WORK PLANT, a BOILER OF 600 kg/h, WITH 6,0 PMTP OF kg/cm2, IN the EXCHANGE OF TURN the
OPERATOR, LEFT the KEY OF the PANEL, IN NEUTRAL POSITION, WHEN THE SAME IT PERCEIVED AND IT SAW THAT the BOILER WAS WITHOUT WATER, CHANGED the KEY FOR AUTOMATIC AND IN THIS INSTANT the BOMB SENT WATER FOR BOILER THAT WAS EMPTY, the CONTACT OF the COLD WATER, WITH VAPOR CAMERA AND the PLATES OF the PIPES AND CALDEIRA CALSOU an INSTANTANEOUS EVAPORATION MAKING WITH THAT the PRESSURE IF RAISED BRUSQUELY, WITH THIS the BOILER BREACHED the CYLINDRICAL FURNACE, CAUSING a PUSH OPPOSES the VAPOR EXIT WALKING 1m GOING MORE FAR, THEREFORE IT WAS NOT BELOW OF the FLOOR AND the WALL SUPPORTED IT, BUT ONES BACK COVER IF BREACHED AND WALKED 500m OF DISTANCE, DID NOT GET HURT the OPERATOR, THEREFORE IT WAS OF the SIDE OF the BOILER AND WAS ESTAGNADO, STATIC WITH RACKET ENSURDENCEDOR THAT the EXPLOSION MADE, WE CAN CONCLUDE THAT HYPOTHESIS SOME, WHEN the WATER LEVEL WILL BE BELOW OF the NORMAL one TO PLACE WATER IN the BOILER, THEREFORE CASE THIS HAPPENS AND IN AGREEMENT the PRESSURE THAT IS IN the BOILER the SAME one WILL BE ABLE IF TRANSFORAR IN EFFECT BOMB WITHOUT MENSURAR CONDITIONS the RATIOS SUCH EFFECT. ANOTHER INTERESTING FACT THAT IN THESE PANELS WE HAVE THAT TO ONLY HAVE A KEY IN TWO POSITIONS, AUTOMATIC MANUAL AND, PREVENTING THAT THE COMMANDS OF DRIVE OF BOMBS AND ALARM LEAVE THE SAME ONE IN NEUTRAL DISACTIVATING ALL.
Published: February 17, 2008
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