The ultimate analysis of fuel lists

A. Various chemical constituents, carbon, hydrogen, oxygen etc, plus ash as percents by volume

B. Various chemical constituents, carbon, hydrogen, oxygen, etc, plus ash as percents by weight

C. Fuel constituents as percents by volume of moisture, volatile, fixed carbon and ash

D. Fuel constituents as percents by weight of moisture, volatile, fixed carbon and ash

Related Questions

  1. For the same length of stroke and speed of crankshaft, the piston speed for a double acting steam engine…
  2. The dry saturated steam at very high pressure (150200 kg/cm²) when throttled to atmosphere will…
  3. Which of the following is a water tube boiler?
  4. The fire tubes in a Cochran boiler usually have _________ diameter.
  5. The crown of the fire box is made hemispherical in order to
  6. Which of the following varieties of coals is mostly used in steam boilers?
  7. The steam enters the nozzle at a
  8. An economiser is installed in a boiler primarily to
  9. The draught produced by a steam jet issuing from a nozzle placed in the ash-pit under the fire grate…
  10. Pulverised fuel is used for
  11. The specific heat of superheated steam in kcal/kg is generally of the order of
  12. For combustion of a fuel, following is essential
  13. Heating of dry steam above saturation temperature is known as
  14. The coal requirement per kW hour generation in the thermal power plant is of the order of
  15. In fire tube boilers
  16. The capacity of induced draft fan compared to forced draft fan in a boiler is
  17. In forced circulation type boiler
  18. Presence of moisture in fuel oil would
  19. A nozzle is said to be a convergent nozzle
  20. The average value of diagram factor lies between
  21. A safety valve usually employed with stationary boilers is
  22. A closed vessel made of steel and used for the generation of steam is called a
  23. Efficiency of Rankine cycle can be increased by
  24. The critical pressure ratio is given by (where p₁ = Initial pressure of steam, and p₂…
  25. The stage efficiency (ηS) is given by (where ηB = Blading efficiency, and ηN = Nozzle…
  26. 1 kg.m is equal to
  27. A stage, in reaction turbine, is represented by
  28. The water tubes in a simple vertical boiler are
  29. In recuperative air preheaters, the heat is transferred
  30. Primary air is the air used to

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