Question 106 on Boiler Foundations, November 30: (A certain score will be given to the top 50)
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True or False: The ignition conditions in a chain grate furnace are worse than those in a manually fed furnace because the cold grates beneath the newly added layer of coal cannot provide the necessary conditions for ignition. ( ) Thank you for your support. Correct answer: additional wealth gain of +5–8 points; incorrect answer: additional wealth gain of +1 point
Correct-------------------------------
The ignition conditions of a chain grate furnace are inferior to those of a manually fed furnace because the cold grates beneath the newly added layer of coal cannot provide the necessary conditions for ignition. (√)
The ignition conditions of a chain grate furnace are inferior to those of a manually fed furnace because the cold grates beneath the newly added layer of coal cannot provide the necessary conditions for ignition. (right)
The ignition conditions of a chain grate furnace are inferior to those of a manually fed furnace because the cold grates beneath the newly added layer of coal cannot provide the necessary conditions for ignition. (right)
The ignition conditions of a chain grate furnace are inferior to those of a manually fed furnace because the cold grates beneath the newly added layer of coal cannot provide the necessary conditions for ignition. (right)
True or False: The ignition conditions in a chain grate furnace are worse than those in a manually fed furnace because the cold grates beneath the newly added layer of coal cannot provide the necessary conditions for ignition. (√)