The relative heat absorption for successively added equal areas of boiler convection heating surfaces____________________?

Related Mcqs:

The lenght of Cornish boiler is of the order of _________________?

A. 2-4 m B. 3-5 m C. 5-7.5 m D. 7-9 m E. 9-11 m...

Which of the following varieties of coals is mostly used in steam boilers____________________?

A. non-coking bituminous coal B. brown coal C. peat D. coking bituminous coal E. none of the above...

Pick up the wrong statement about critical condition of steam___________________?

A. latent heat is zero B. liquid directly becomes steam C. specific volume of steam and liquid is same D. this is the maximum pressure limit E. all properties of liquid and steam are same...

Which is not correct statement about pulverised fuel firing ?

A. high burning rate is possible B. heat release can be easily controlled C. fuel burns economically D. it is the best technique for burning high ash content fuel having low fusion ash E. separate mills are required to powder the coal...

In locomotives, the draught is produced by_________________?

A. chimney B. induced draft fan C. both combined A. and B. D. steam jet draught E. none of the above...