Determine the maximum efficiency of the cycle

Assignment Help Civil Engineering
Reference no: EM13298860

A geothermal power uses hot water (185oF) as a heat source and the cold water from a close by lake (60oF) as a heat sink. The basic operating system is a close loop ammonia efficiency of the cycle that powers turbine-driven electric generator (100 KW). Determine the maximum efficiency of the cycle and the mass flow rate of the water needed to produce 100KW?

Reference no: EM13298860

Questions Cloud

Compute the maximum voltage across the circuit : For a particular RLC series circuit, the capacitive reactance is 4.15 ?, the inductive reactance is 47.1 ?, What is the maximum voltage across the circuit
What is the resonance frequency of this mixed rlc circuit : Consider a mixed RLC circuit where an ideal capacitor of capacitance C = 60.0 ?F, What is the resonance frequency of this mixed RLC circuit
Define how many moles of naoh must be added hc2h3o2 : How many moles of NaOH must be added to 1.0 L of 1.2 M HC2H3O2 to produce a solution buffered at each pH
Contrast adaptive quadrature and gaussian quadrature : Compare and contrast adaptive quadrature and Gaussian quadrature and discuss the pros and cons of the Newton-Cotes formulae and Romberg Integration. Provide specific examples and use scholarly sources to support your points.
Determine the maximum efficiency of the cycle : A geothermal power uses hot water (185oF) as a heat source and the cold water from a close by lake (60oF) as a heat sink. The basic operating system is a close loop ammonia efficiency of the cycle that powers turbine-driven electric generator (100..
What is evanec cost of new common stock : The Evanec Company's next expected dividend, D1, is $3.18; its growth rate is 6%, and its common stock now sells for $36.00. New stock (external equity) can be sold to net $32.40 per share.
What are the trade-offs river valley should consider : A large community hospital, River Valley, has recently begun to acquire physician practices. At issue is whether to rename each acquired practice "River Valley Associates" or to leave each name alone.
Why food insecurity is urban problem in east africa : The most commonly given reason for famine is drought, and parts of Ethiopia do have unpredictable and low rainfall that can lead to droughts.
Compute partial pressure of nh3(g) at equilibrium : Ammonium hydrogen sulfide decomposes according to the following reaction, for which Kp = 0.451 at a given temperature. If 55.0 g of NH4HS is sealed inside a 5.00 L container at this temperature, calculate the partial pressure of NH3(g) at equilibr..

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find the force

Two smooth circular cylinders of weight w=500N and radius r=200mm are connected at their centres by a string AB of length 600mm and rest upon a horizontal plane.

  Find the maximum area that the rancher can enclose

A rancher has 1200 ft of fencing to enclose a double paddock with two rectangular regions of equal areas. find the maximum area that the rancher can enclose.

  Calculating coefficient of permeability

The temperature was 200C, and the void ratio (e) of the soil was 0.43. Calculate the "Coefficient of Permeability" in "centimeters per second" (Given, k = (QL)÷(A Δh t)).

  Compute the ratio of the nominal flexural strength

Compute the ratio of the nominal flexural strength of the beam to the maximum service load moment, and compare your findings to the ACI load factors and strength reduction factor.

  Calculate the forces exerted by the water on the bend

Water flows through a horizotal 45 deg reducing bend with a 36 inch. diameter upstream and a 24 inch diameter downstream, at the rate of 20 cfs under a pressure of 15 psi at the upstream end of the bend. Neglecting head loss in the bend, calculate..

  Predict the temperature required in an isothermal plug flow

Using the method of Lee et al., predict the temperature required in an isothermal plug flow incinerator to reduce the xylene level in a waste gas from 100 ppm to 10 ppm. Assume a residence time of 0.7 sec.

  Design a curve for the highway by computing the radius

The PI is at station 250+50, the design speed is 65mi/h, and a maximum superelevation of 0.07 ft/ft is to be used. If the central angle of the curve is 38 degrees, design a curve for the highway by computing the radius and stationing of PC and PT.

  Find the work done in pumping the water

a horizontal cylindrical tank 4 ft in diameter and 10 ft long is full of water. find the work done in pumping the water to a point 4 above the top of the tank.

  Determine the design speed of the curve

an equal-tangent sag vertical curve is designed with the PVC AT STation 109 + 00 and elevation 950 ft, the PVI at station 110 + 77 and elevation 947.34ft,and the low point at station 110 + 50 . Determine the design speed of the curve.

  What is the average degree of consolidation for clay layer

A normally consolidated clay layer is 4 m thick (one way drainage). From the application of a given pressure, the total anticipated primary consolidation settlement will be 80mm. What is the average degree of consolidation for the clay layer.

  What is the magnitude of the force s if the angle is given

A pile resists the tension developed by three stay cables for a major tent (Membrane) Structure. Assuming no bending is desired in the pile (no resultant horizontal component), what is the magnitude of the force S if the angle \thetaS = 30 degrees

  Estimate the hourly so2 and particle emissions

what type of SO2 removal device before (in front of) or after (following) the particle collector would you use?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd