A simple rankine cycle uses water as the working fluid the

Assignment Help Civil Engineering

Reference no: EM13384472

A simple Rankine cycle uses water as the working fluid. The boiler operates at 6000 kPa and the condenser at 50 kPa. At the entrance to the turbine, the temperature is 450 degrees C. The isentropic efficiency of the turbine is 94%, pressure and pump losses are negligible, and the water leaving the condenser is subcooled by 6.3 degrees C. The boiler is sized for a mass flow rate of 20 kg/s. Determine the rate at which heat is added in the boiler, the power required to operate the pumps, the net power produced by the cycle, and the thermal efficiency.

Reference no: EM13384472

Questions Cloud

The heat of combustion for this reaction 2044 kj heat : propane c3h8 is often used as a fuel for heating. it burns to produce carbon dioxide and water. write a balanced

Find the rate of formation of the ammonium ion the instant : at 25 degrees celsius the reaction h3o nh3 --gt nh oh- is first order in each reactant and has a rate constant of

A solution is prepared by adding 300ml of 0060m hbr to : a solution is prepared by adding 30.0ml of 0.060m hbr to 130.0ml of 0.40m hi. calculate the concentrations of all

An electric motor is rated at 10 horsepower hp and costs : an electric motor is rated at 10 horsepower hp and costs 800. its full load efficiency is specified to be 85. a newly

A simple rankine cycle uses water as the working fluid the : a simple rankine cycle uses water as the working fluid. the boiler operates at 6000 kpa and the condenser at 50 kpa. at

Carbon dioxide is a green house gas that is linked to : carbon dioxide is a green house gas that is linked to global warming. it is released into the atmosphere through the

A 43 l tank contains a gas under a pressure of 369 atm what : a 43 l tank contains a gas under a pressure of 369 atm. what volume would the gas occupy at the same temperature at 710

The mass of the silver halides obtained was 09987 g what is : a 100.0 solution containing aqueous hcl and hbr was titrated with 0.1300 m naoh. the volume of base required to

Solid lithium hydroxide reacts with gaseous carbon dioxide : solid lithium hydroxide reacts with gaseous carbon dioxide to form solid lithium carbonate and liquid water. what mass

User Account

All Pages