Mechanical Engineering :: Steam Nozzles and Turbines
- The device attached to the steam chest for preventing explosions due to excessive internal pressure of steam is called
- At critical point, i.e. p=225.65 kg/cm², the latent enthalpy of vaporisation is
- The high steam and low water safety valve is used to blow off steam when the
- In a boiler, feed water supplied per hour is 205 kg while coal fired per hour is 23 kg. The net enthalpy rise per kg of water is 145 kJ. If the calorific valve of the coal is 2050 kJ/kg, then the boiler efficiency will be
- Steam turbines may be classified according to
- For the same diameter and thickness of tube, a water tube boiler has ________ heating surface as compared to fire tube boiler.
- Which of the following is a fire tube boiler?
- Which of the following is a fire tube boiler?
- Pick up the wrong statement about water tube boiler in comparison to fire tube boilers
- In fire tube boilers
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