Engineering
Engineering, 25.03.2021 19:50, selena5713

A steam power cycle can be characterized by the pressures between which it operates. The turbineprovides the work out with a high pressure inlet and low pressure outlet. The pump does the opposite, namely increase the pressure from a low value to a high value. For a power plant operating between 7MPa and 15 kPa, determine the ratio of the work delivered by the turbine to the work consumed by thepump. Assume the cycle is completely reversible and that heat losses are negligible.

answer
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
image
Engineering, 04.07.2019 18:10, Tyrant4life
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
image
Engineering, 04.07.2019 18:10, aliopqwas
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
image
Engineering, 04.07.2019 18:20, cxttiemsp021
Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.
Answers: 3
Do you know the correct answer?
A steam power cycle can be characterized by the pressures between which it operates. The turbineprov...

Questions in other subjects: