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Industrial boilers

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AhmadRezaGharibi

This document provides an overview of industrial boilers, including: - Their purpose is to produce steam through the combustion of fuels like coal, oil, or gas. - They are classified based on factors like flow design (fire tube or water tube), axis orientation, furnace location, mobility, and steam pressure. - They have a variety of applications across industries like food, chemicals, paper, heating and more. - A typical steam generator unit consists of a feedwater system, steam generation system, pressure control components, and waste heat recovery systems.

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Statement of the Problem Type your question here. (This is the question that your experiment answers.) 1
Industrial boilers(steam generators) 2
Presentation index More about boilers Classification of boilers Fields of application A typical steam generator unit 3
1) More about industrial boilers Boiler: is an apparatus to produce steam. Thermal energy released by combustion of fuel is used to make steam at the desired temperature and pressure . 4
More about industrial boilers Fuel: the heat source is combustion of any of several fuels such as: wood ,coal ,oil or natural gas. resistance element Electrical stream boilers: immersion element Nuclear fission HRSGs or WHBs 5
More about industrial boilers o Main components of a steam system: feed water system Steam generation system Waste heat boiler Pressure letdown and superheating Steam traps and condensate headers 6
2)Classification of boilers 1. According to the flow of water and hot gases: a) Fire tube (smoke tube) b) Water tube 2. According to the axis of the shell: a) Vertical b) Horizontal c) Inclined 3. According to location of furnace: a) Externally fired boilers b) Internally fired boilers 7
Classification of boilers 4. According to the location: a) Stationary b) Mobile boilers 5. According to stream pressure: a) Low (15 20 bar) b) Medium(20 80 bar) c) High pressure boilers(more than 80 bar) 8
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3)Fields of the application Laundries and cleaning firms Food industry Breweries Building materials industry Chemical industry Paper industry Steam refinery Extraction from sugar beet & sugar cane Heating and air conditioning And so on 12
4)A typical steam generator unit 13
References 14 I. Industrial boiler technology for beginners of BOSCH company II. Utilities in Petroleum Processing (David S. J. Jones and Steven A. Treeseb a Calgary, AB, Canada bPuget Sound Investments LLC, Katy, TX, USA) III. Water and fire tube boilers (Tariq jamshaid eng)
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Industrial boilers

  • 1. Statement of the Problem Type your question here. (This is the question that your experiment answers.) 1
  • 3. Presentation index More about boilers Classification of boilers Fields of application A typical steam generator unit 3
  • 4. 1) More about industrial boilers Boiler: is an apparatus to produce steam. Thermal energy released by combustion of fuel is used to make steam at the desired temperature and pressure . 4
  • 5. More about industrial boilers Fuel: the heat source is combustion of any of several fuels such as: wood ,coal ,oil or natural gas. resistance element Electrical stream boilers: immersion element Nuclear fission HRSGs or WHBs 5
  • 6. More about industrial boilers o Main components of a steam system: feed water system Steam generation system Waste heat boiler Pressure letdown and superheating Steam traps and condensate headers 6
  • 7. 2)Classification of boilers 1. According to the flow of water and hot gases: a) Fire tube (smoke tube) b) Water tube 2. According to the axis of the shell: a) Vertical b) Horizontal c) Inclined 3. According to location of furnace: a) Externally fired boilers b) Internally fired boilers 7
  • 8. Classification of boilers 4. According to the location: a) Stationary b) Mobile boilers 5. According to stream pressure: a) Low (15 20 bar) b) Medium(20 80 bar) c) High pressure boilers(more than 80 bar) 8
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  • 12. 3)Fields of the application Laundries and cleaning firms Food industry Breweries Building materials industry Chemical industry Paper industry Steam refinery Extraction from sugar beet & sugar cane Heating and air conditioning And so on 12
  • 13. 4)A typical steam generator unit 13
  • 14. References 14 I. Industrial boiler technology for beginners of BOSCH company II. Utilities in Petroleum Processing (David S. J. Jones and Steven A. Treeseb a Calgary, AB, Canada bPuget Sound Investments LLC, Katy, TX, USA) III. Water and fire tube boilers (Tariq jamshaid eng)
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