Home

In a compound steam engine, the first stage of expansion is carried out in a high pressure cylinder whereas the last expansion is completed in low pressure cylinder. The diameter of high pressure cylinder is _________ the low pressure cylinder.

A. Equal to

B. Less than

C. More than

D. None of these

Related Questions

  1. For water, at pressures below atmospheric;
  2. A device in which some portion of waste heat of flue gases is recovered to heat the air before it passes…
  3. For the same length of stroke and speed of crankshaft, the piston speed for a double acting steam engine…
  4. The bituminous coal is no caking if its carbon content is
  5. Locomotive type' boiler is
  6. There is always some steam left in the clearance space from the previous stroke. This steam left in…
  7. Calorific value of coal is of the order of
  8. The fire tubes in a Scotch marine boiler are
  9. The turbine blades are
  10. The ratio of the isentropic heat drop to the heat supplied, is called
  11. The diameters of fire tubes and superheater tubes in locomotive boiler are
  12. The pressure of feed water has to be raised before its entry into the boiler. The pressure is raised…
  13. The best suited coal for chain or travelling grate stoker boiler is
  14. An air preheater is installed
  15. The rate of steam produced in Benson boiler is
  16. The pressure of reheat steam after passing through reheater compared to inlet condition is
  17. Efficiency of a thermal cycle increases by
  18. Thermal efficiency of well maintained boiler will be of the order
  19. The function of a piston in a steam engine is
  20. The draught produced by a steam jet issuing from a nozzle placed in the chimney is called
  21. Fire tube boilers are those in which
  22. The density of supersaturated steam is about __________ that of the ordinary saturated vapour at the…
  23. The discharge is __________ at critical pressure.
  24. By compounding the expansion of steam in two or more cylinders, the length of stroke
  25. The difference between Cornish boiler and Lancashire boiler is that
  26. The flow through a nozzle is regarded as
  27. The diameter of fire tubes in Cochran boiler is of the order of
  28. The numbers of fire tubes in a Cochran boiler are
  29. In a receiver type compound engine, the high pressure and low pressure cylinders
  30. Which of the following gases has the highest calorific value?

Please do not use chat terms. Example: avoid using "grt" instead of "great".