Home

The draught produced by a steam jet issuing from a nozzle placed in the chimney is called

A. Induced steam jet draught

B. Chimney draught

C. Forced steam jet draught

D. None of these

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

You can do it
  1. A valve installed between the boiler and the feed pump is
  2. Which of the following gases has the highest calorific value?
  3. The effect of bleeding is that
  4. Which of the following statement is wrong?
  5. In case of non-condensing steam engines, the pressure of steam in the cylinder during exhaust stroke…
  6. The function of a valve rod is
  7. The high pressure and low pressure cylinders in a Woolf type compound engine are regarded as having…
  8. The fusible plug in small boilers is located
  9. During storage, the heating value of coal
  10. The diameter of fire tubes in Cochran boiler is of the order of
  11. The value of diagram factor depends upon
  12. Superheating of steam is done at
  13. The amount of water evaporated from feed water at _________ into dry and saturated steam at 100°…
  14. Calorific value of coal is of the order of
  15. An air preheater is installed
  16. When the circulation of water, in a boiler, is by convection currents which are set up during the heating…
  17. The biggest size of thermal power unit operating in India is
  18. In forced recirculation type boiler,
  19. Cut-off governing of steam engines is a method of controlling the engine output by varying
  20. The cylindrical shell of a Lancashire boiler has diameter from
  21. If a steam sample is nearly in dry condition, then its dryness fraction can be most accurately determined…
  22. The chimney draught varies with
  23. In a Parson's turbine stage, blade velocity is 320 m/s at the mean radius and rotor blade exit angle…
  24. In cross compounding, the cylinders are arranged
  25. The impulse reaction turbine has its driving force
  26. Steam turbines may be classified according to
  27. Stage efficiency is also known as
  28. Degree of reaction is defined as the ratio of
  29. The mechanical draught _________ with the amount of smoke.
  30. The crown of the fire box is made hemispherical in order to