I have some questions regarding the \"HG/T 20680-2011 Specifications for Process Calculations in Boiler Room Design\"
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This post was last edited by chalisen on 2019-11-11 21:44. 1. The formula below is used to calculate the height of a chimney. In the formula, does 1611U10 mean 1611 multiplied by U10? 2.316U10 – is it 2.316 multiplied by U10? 2. May I ask which member has used this set of formulas to calculate the height of a chimney? Are there specific design parameters available? 3. According to the HG/T 20680-2011 Specifications for Process Calculations in Boiler Room Design, the maximum rounded height for chimney height is 150 meters; what should be done in cases where the height is greater than this? I earnestly ask for your advice!
1. 1.611U10 means 1.611 multiplied by U10; there is no value for 2. As for 3, it might be a requirement specific to the chemical industry; in the thermal power sector, values of over 200 meters are common
Dampers can be installed at the top of tall chimneys! !