subject
Physics, 18.12.2019 01:31 thatcommondumbgirl

Water is the working fluid in an ideal rankine cycle. saturated vapor enters the turbine at 16 mpa, and the condenser pressure is 8 kpa. the mass flow rate of steam entering the turbine is 120 kg/s. determine:

(a) the net power developed, in kw.
(b) the rate of heat transfer to the steam passing through the boiler, in kw.
(c) the thermal efficiency.
(d) the mass flow rate of condenser cooling water, in kg/s, if the cooling water undergoes a temperature increase of 188c with negligible pressure change in passing through the condenser.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 07:00
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
question
Physics, 22.06.2019 15:00
Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive
Answers: 2
question
Physics, 22.06.2019 20:30
You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius
Answers: 1
question
Physics, 22.06.2019 21:50
Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.
Answers: 3
You know the right answer?
Water is the working fluid in an ideal rankine cycle. saturated vapor enters the turbine at 16 mpa,...
Questions
question
Computers and Technology, 17.09.2019 15:30
question
Spanish, 17.09.2019 15:30
Questions on the website: 13722360