subject
Engineering, 11.10.2019 04:30 bossybaby12

Steam enters a turbine operating at steady state at p1=6 mpa, t1 = 600°c with a mass flow rate of 335 kg/min and exits as saturated vapor at p2=20 kpa, producing power of 5.36 mw. kinetic and potential energy effects can be ignored. heat transfer occurs from the turbine to its surroundings which are at to = 30°c determine the magnitude of the rate of heat transfer, in kw, and the rate of entropy production, in kw/k, within an enlarged control volume that includes the turbine and enough of its surroundings for the heat transfer to occur at to=30°c.

ansver
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, viicborella
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
image
Engineering, 04.07.2019 18:10, soreese02
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
image
Engineering, 04.07.2019 18:10, wirchakethan23
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i. d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
image
Engineering, 04.07.2019 18:20, karatsgrande3772
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
You know the right answer?
Steam enters a turbine operating at steady state at p1=6 mpa, t1 = 600°c with a mass flow rate of 33...

Questions in other subjects:

Konu
History, 26.11.2019 03:31
Konu
German, 26.11.2019 03:31