Engineering, 05.05.2020 08:14 rosie20052019

A concentrating solar power (CSP) plant is planned for a site about 40 miles due south of Albuquerque, NM and about 10 miles east of the town of Belen, NM. The plant will operate with a steam power cycle with a low temperature of 50C, a boiler pressure of 80 bar, and a superheat maximum temperature of 350C. Use NREL’s "Solar Prospector" for solar resource evaluation. What is the approximate total solar concentrator aperture area required to achieve an 80 MW output for the power plant? (note: aperture area = solar concentrator projected area = width (aperture) x length of collector)

Answers: 3

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented

Answers: 2

Answer

You know the right answer?

A concentrating solar power (CSP) plant is planned for a site about 40 miles due south of Albuquerqu...

Questions