What are the functions of each fan in the boiler and where do they lead?
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This post was last edited by he*aoyu8911 on 2017-5-18 08:26. The fans used in boilers include supply fans, exhaust fans, primary fans, secondary fans, sealing fans, and powder discharge fans. What other fans are there? What is the function of each one, and where do they go? (Answer reward: 3 Wealth; best answer receives an additional 10 Wealth)
Blower (forced air fan)-------- Supplies air to the furnace. Exhaust fan (suction fan)--------draws the flue gas out of the furnace. Primary fan-------delivers coal powder to the furnace. Secondary fan-------flame-retardant, for adjusting the combustion center. Powder conveyor--------transports coal powder to the powder bin.
What was said on the second floor is correct. :lol
The primary fan and secondary fan have different names compared to other types of boilers; circulating fluidized bed boilers have a primary fan, a secondary fan, and a return material fan
Professional courses on the second floor; study a bit. Thank you for your hard work, OP!