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, 21.06.2019 19:50
How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.
Answers: 1
question
Physics, 22.06.2019 03:50
Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?
Answers: 1
question
Physics, 22.06.2019 09:00
One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form
Answers: 1
question
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 Γ— 10βˆ’19 c and its mass is 9.10939 Γ— 10βˆ’31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
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
English, 15.01.2021 17:40
Questions on the website: 13722363