A valve installed between the boiler and the feed pump is

A. Blow off cock

B. Feed check valve

C. Steam stop valve

D. None of these

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

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  1. The steam enters the nozzle at a
  2. Fire tube boilers are those in which
  3. Water and sediment in fuel oil can be removed by
  4. The diameter of superheated tubes in a locomotive boiler is
  5. For combustion of a fuel, following is essential
  6. The heat loss in a boiler takes place in the form of
  7. Carbonisation of coal is the process of
  8. An air preheater is installed
  9. For the same diameter and thickness of tube, a water tube boiler has ________ heating surface as compared…
  10. Which of the following boiler works on a forced circulation of water?
  11. The ratio of total useful heat drop to the total isentropic heat drop, is called
  12. The ratio of the actual vacuum to the ideal vacuum in a condenser is called
  13. Which is not correct statement about the function of furnace?
  14. When the back pressure of a nozzle is below the designed value of pressure at exit of nozzle, the nozzle…
  15. The efficiency of steam turbines may be improved by
  16. Natural water circulation, by convection in water tube boilers, with increase in pressure of boiler
  17. The ratio of brake power to the indicated power is known as
  18. Efficiency of a thermal cycle increases by
  19. The clearance in the engine cylinder
  20. In an impulse turbine
  21. Proximate analysis of fuel is determination of percentage of
  22. Rateau turbine is
  23. Parson's reaction turbine is a __________ reaction turbine.
  24. In a compound steam engine, the first stage of expansion is carried out in a high pressure cylinder…
  25. The discharge is __________ at critical pressure.
  26. The fire tubes in a Cochran boiler are
  27. The heat balance sheet for the boiler shows the
  28. The specific heat of superheated steam in kcal/kg is generally of the order of
  29. Reheating of steam in a turbine
  30. The fire tubes in a Scotch marine boiler are