Boilers
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Transcript of Boilers
![Page 1: Boilers](https://reader035.fdocuments.us/reader035/viewer/2022081715/5475b90fb4af9f082b8b461e/html5/thumbnails/1.jpg)
Classification of boilers
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FIRE TUBE BOILEREg. Cochran, Locomotive, Lancashire,
Cornish boilers
WATER TUBE BOILEREg. Bobcock and Wilcox, Lamont,
Benson, Loeffler Boiler
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COCHRAN BOILER
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COCHRAN BOILER(Vertical, low pressure, Multi–tubular, Stationery, Internally fired, natural circulation, FIRE
TUBE BOILER)
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Babcock and Wilcox boiler
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BOBCOCK and WILCOX BOILERHorizontal, medium/low pressure, Externally fired, stationary, natural circulation, WATER TUBE BOILER
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http://www.cf.missouri.edu/energy/em_fun/animations/ppmap.html
Steam power plant animation:
![Page 8: Boilers](https://reader035.fdocuments.us/reader035/viewer/2022081715/5475b90fb4af9f082b8b461e/html5/thumbnails/8.jpg)
BOILING and CRITICAL POINT
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BENSON BOILER(High pressure, stationary, forced circulation, WATER
TUBE BOILER)
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BOILER MOUNTINGS
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FUSIBLE PLUG
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Boiler safety valve (spring loaded)
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Water level indicator
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Pressure guage (Bourdon tube)
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Blow off cock valve
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ECONOMISER (Feed Water Heater)
Reference:http://boilermech.com/products2.htm
BOILER ACCESSORIES
AIR PREHEATER
SUPER HEATER
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