Scaling of furnace stock is reduced by __________ in flue gas.
Select an option to see the answer and solution.
Chemical Engineering · all questionsFurnace Technology
Furnace Technology
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
155
Questions
3/8
Page
Pick an option on a question to see the right answer and solution.
Cement Kiln is a
Select an option to see the answer and solution.
Which is a regenerative furnace?
Select an option to see the answer and solution.
Dampers are located
Select an option to see the answer and solution.
Decarburisation of steel
Select an option to see the answer and solution.
An example of indirectly heated furnace is the
Select an option to see the answer and solution.
The resistance furnace produces heat by the
Select an option to see the answer and solution.
Which of the following is not a continuous waste heat recovery equipment from the flue gases going out of furnace?
Select an option to see the answer and solution.
Flue gas outlet temperature from the chimney of any furnace should be ideally about __________ °C.
Select an option to see the answer and solution.
In order to maintain a reducing atmosphere in a furnace, it should have
Select an option to see the answer and solution.
In order to maintain an oxidising atmosphere in a furnace, it should have
Select an option to see the answer and solution.
Ceramic coating material for furnace refractory, which increases its emissivity and thus the radiation heat transfer rate in the furnace, comprises of
Select an option to see the answer and solution.
Which of the following furnaces will have maximum thermal efficiency?
Select an option to see the answer and solution.
An example of a periodic furnace is the
Select an option to see the answer and solution.
Blast furnace stoves are meant for heating
Select an option to see the answer and solution.
Higher furnace temperature can not be achieved by use of a lean fuel gas in the furnace by
Select an option to see the answer and solution.
Neutral atmosphere is maintained in a/an __________ furnace.
Select an option to see the answer and solution.
The method of Lobo and Evans is concerned with the calculation of the
Select an option to see the answer and solution.
Pulverised fuel fired furnaces employ __________ fuel firing.
Select an option to see the answer and solution.
Combustion of fuel in a furnace with oxygen enriched air results in higher
Select an option to see the answer and solution.