(i)
(ii)
Sources of air leakage in condenser:
i) Air leak through joints and packing.
ii) Air also comes in condenser with the steam.
iii) In jet condensers dissolved air in the cooling water enters the condenser.
Describe with neat sketch of working of bomb calorimeter Answer : working of bomb calorimeter: The calorimeter is made of austenitic steel which provides considerable resistant to corrosion and enables it to withstand high pressure. In the calorimeter use of a strong ... the calorimeter. From the above data the calorific value of the fuel can be found. ...
(i) Explain zeroth law of thermodynamic with neat sketch. (ii) Write the procedure for Energy saving in household appliances. Answer : i) Zeroth law of thermodynamics - If two thermodynamic systems are each in thermal equilibrium with a third, then they are in thermal equilibrium with each other ii) Procedure for Energy ... Install energy efficient open glass windows to use sun light. Upgrade your HVAC system. ...
Describe the construction and working of two pass flow surface condenser also write it’s function and location in steam power plant. Answer : Construction: It consists of horizontal cast iron cylindrical vessel pack with tubes, through which the cooling water flows. The ends of the condenser are cut off by vertical perforated type plates ... hot feed water to boiler. Location in steam power plant- between turbine and feed pump ...
Describe with neat sketch the construction and working of surface condenser Answer : Construction- It consists of horizontal cast iron cylindrical vessel pack with tubes, through which the cooling water flows. The ends of the condenser are cut off by vertical perforated type plates into ... ; the secondary function of condenser is to supply pure and hot feed water to boiler. ...
Describe any two sources of air leak in surface condenser. Also describe effect of air leak on latent heat of steam and cooling water requirements. Answer : ✓ The main sources of air leakage found in condenser are given below: 1) There is leakage of air from atmosphere at the joint of the parts which are internally under a pressure less ... hence evaporation enthalpy of steam increases therefore more amount of cooling water required in the condenser. ...
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