The aim of a compound steam engine is

A. To reduce the ratio of expansion in each cylinder

B. To reduce the length of stroke

C. To reduce the temperature range in each cylinder

D. All of the above

Related Questions

  1. The size of a boiler drum in pulverised fuel fired boiler, as its size and capacity, (steam pressure…
  2. Cut-off governing of steam engines is a method of controlling the engine output by varying
  3. Multi-stage steam turbines are of the
  4. During storage, the heating value of coal
  5. The maximum steam pressure in a Locomotive boiler is limited to
  6. At critical point, i.e. p = 225.65 kg/cm², the latent enthalpy of vaporisation is
  7. The ultimate analysis of fuel lists
  8. Which of the following boiler works on a forced circulation of water?
  9. For combustion of a fuel, following is essential
  10. In water wall furnace, the heat is transferred to the water walls by
  11. The effect of super-saturation is that the
  12. At which pressure the properties of water and steam become identical
  13. The critical pressure ratio for initially wet steam is
  14. In a Woolf type compound engine, the high pressure and low pressure cylinders
  15. In accelerated circulation type boiler
  16. Steam engine operates on
  17. Natural water circulation, by convection in water tube boilers, with increase in pressure of boiler
  18. In order to compare the capacity of boilers, the feed water temperature and working pressure are taken…
  19. A double acting steam engine with a cylinder diameter of 190 mm and a stroke of 300 mm has a cut-off…
  20. Cut-off governing as compared to throttle governing is
  21. Curtis turbine is a
  22. One kilowatt-hour energy is equivalent to
  23. In designing air preheaters, the important design consideration is that
  24. The function of injector used in small steam plants is to
  25. Lancashire boiler is
  26. The efficiency of an impulse turbine is maximum when (where Vb = Blade speed, V = Absolute velocity…
  27. Which type of boiler can meet rapid changes of load?
  28. The crown of the fire box is made hemispherical in order to
  29. Gusset stays in a boiler are provided to
  30. The critical pressure ratio is given by (where p₁ = Initial pressure of steam, and p₂…

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