T->d) sketkhdiagramthecycle anaCoudeserIoreollyngPunp2.3. water is the working fluid in anRankince cycleoperation ofPlantidealused to modelnuclear powersteam ev Lerswhich istheas hownbelowtheat loMPaturbinean d520° Cand expauds to theofCondeuserpressure0.1barsaturatedaudtiquid exitsp HolenpedPower developed4 MWthe condeuserback to tkeHhenisreacdorthehetby the cycle isassumigwhentheneglilgelewaterpressure dropHhroughcondenser aud thethe reactorpassestheCoredetermine for thepiping systemcycleflow rate of thea) thesys temmassin kg/sof heattrausferthe ratethe working fluied passing4hrough thether maltoreactor in MWc)efficencythe

Answered: Image /qna-images/answer/81c4c48f-aaa2-4a50-aa43-fedca809bc09.jpg

water is the working fluid in au Rankince cycle which is used to model nuclear power steam e u Lers the operation of s hown at loMPa a Plant below the turbine an d 520° C and expands to the of Condeuser pressure 0.1 bar saturated tiquid exits the condeuser back to tke aud p Holenped Power developed 4 MW assumig Hhen is reador the het by the cycle is pressure drop when Hhrough Condenser aud the the neglilgble water the reactor passes the Core determine for the piping system cycle the flow rate of the mass sys tem in kg/s trausfer

water is the working fluid in au Rankince cycle which is used to model nuclear power steam e u Lers the operation of s hown at loMPa a Plant below the turbine an d 520° C and expands to the of Condeuser pressure 0.1 bar saturated tiquid exits the condeuser back to tke aud p Holenped Power developed 4 MW assumig Hhen is reador the het by the cycle is pressure drop when Hhrough Condenser aud the the neglilgble water the reactor passes the Core determine for the piping system cycle the flow rate of the mass sys tem in kg/s trausfer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

In a refrigerator the power rating impressed on the compressor is 1.2 kW. Thecirculating wire in evaporator is 5 kW and the cooling water took away 10 kW fromcondenser coil. The operating temperatures range is 18ºC and 0ºC and theircorresponding latent heats are 170 kJ/kg and 230 kJ/kg and the difference between theliquid energy is 35 kJ/kg. Find the actual COP of the system (2) relative COP, assumingthe vapour is just dry and saturated at the end of the compression.
TNB steam power plant in Genting Highlandsoperates on reheat Rankine cycleand has power net output of 50MW. Steam enters the turbine at aMPa and b °Cand it is cooled in the condenser at a pressure of ckPa by running cooling water from the Bertam River through the tubesof condenser. Steam enters both stages of the turbine at b°C. If the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, show the cycle on a T-s diagram and determine;i.The pressure at which reheating takes place, ii.The thermal efficiency of the cycleandiii.Please justify how does the thermal efficiency of the cycle if the temperature to low turbine is increase to 600°C? a=12 b=500 c=12
An ammonia ice plant operates between a condenser temperature of 35oC andevaporator of –15oC. It produces 10 metric tons of ice per day from water at 30oCto ice at –5oC. Assuming simple saturation cycle, determine the horsepower ofthe motor if the adiabatic efficiency of the compressor ηc = 0.80 and mechanicalefficiency ηm = 0.90. The specific heat of ice is 2.094 kJ/kg.oC and the latent heatis 335 kJ/kg. From the table for ammonia the following enthalpies are: condenserentrance = 1703 kJ/kg, exit = 366.1 kJ/kg; compressor entrance = 1443.9 kJ/kg,exit = 1703 kJ/kg A. 14.55 hp B. 24.55 hp C. 34.55 hp D. 44.55 hp
I need help on the following question: The vapour compression cycle (picture provided), utilises the refrigerant R134a flowing at 0.05 kg s-1. Assuming that the compression is adiabatic and reversible. If the actual input power to the compressor is 2 kW, then: 1. You need to determine the theoretical input power to the compressor and the heat transfer (Φ) to theevaporator. Take the enthalpies h1, h2, and h3 to be 238.41, 263.68 and 81.5 kJ kg-1 (use the 'NH3 Refrigeration Table' where you can find online). 2. You need to determine the coefficient of performance based on your answer to the previous question (1). 3. You need to determine the compressors mechanical efficiency.
A boiler takes in feed water at 70 °C and generates steam at a pressure of 10 bar and drynessfraction 0.92. The wet steam enters a superheater and emerges with the same pressure at atemperature of 400 °C. If the steam flow rate is 5 tonnes per hour, determine (i) the rate atwhich heat transfer takes place in the boiler and (ii) the rate at which heat transfer takes placein the superheater. State any assumptions you have made in relation to the steady flowequation for the process.
A R-12 compressor operates betwwen eveoperating temperature of 4 c ( hg = 353 kj/kg ), vg = 0.04895) and condensing temperature of 43 c ( hf = 241.6 kj/kg ).determine the bore diameter of the 4 cylinder 1000 rpm compressor if the piston speed is 200 meter/min and actual volumeter efficiency is 82% and refrigeration load is 25 tons
Determine the following:a. Entropyb.RelativeEntropy.c. Redundancyc. Rate of Informationd. Efficiency
In a refrigerator the power rating impressed on the compressor is 1.2 kW. The circulating wire in evaporator is 5 kW and the cooling water took away 10 kW from condenser coil. The operating temperatures range is 18ºC and 0ºC and their corresponding latent heats are 170 kJ/kg and 230 kJ/kg and the difference between theliquid energy is 35 kJ/kg. Find the actual COP of the system (2) relative COP, assuming the vapor is just dry and saturated at the end of the compression.
A single-acting, single-cylinder air compressor is rated at 4.25 m3/min of air. The suction conditions are 1 atm and 27 C and discharge pressure is 1034 kPa. The compression process follows the equation PV1.35 = A. Determine the power, in kW, required to compress the air. B.)what is the engine kW power needed to drive the unit if the combined engine-compressor efficiency is 84%? C.)if the compressor is to run two-stage at optimum intercooler pressure with perfect intercooling, what will be percentage of power saved?
John’s automobile has a three-liter SI-V6 engine that operates on a four-stroke cycle at 3600 RPM. The compression ratio is 9.5, the length of connecting rods is 16.6 cm, and the engine is square (B=S). at this speed, combustion ends at 20o at T.D.C. This engine is connected to Dynamometer which gives a brake output torque reading of 205 N-m. At his speed, air enters the cylinders at 85 kPa and 60o C, and the mechanical efficiency of the engine is 85%. Calculate: (a) Brake power, HP || (b) Indicated Power, HP || (c) Brake Mean Effective Pressure, Bmep , Psia || (d) Indicated Mean Effective Pressure, Imep, Psia || (e) Friction Mean Effective Pressure, Fmep, Psia
TNB steam power plant in Genting Highlandsoperates on reheat Rankine cycleand has power net output of 50MW. Steam enters the turbine at 12MPa and 500 °C and it is cooled in the condenser at a pressure of 12kPa by running cooling water from the Bertam River through the tubesof condenser. Steam enters both stages of the turbine at b°C. If the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, show the cycle on a T-s diagram and determine;i.The pressure at which reheating takes place, ii.The thermal efficiency of the cycleandiii.Please justify how does the thermal efficiency of the cycle if the temperature to low turbine is increase to 600°C?
A reheater cycle with two stages of reheating is executed with steam expandinginitially from 20.544 Mpa and 540oC. The pressures of two reheaters are 3.2544 Mpaand 0.85544 Mpa, and the steam leaves each reheater at 540 oC. Condensation occursat 70 oC. Calculate W, ec and ee.