Engineering, 25.10.2019 04:43 jackrider1598
Steam heated at constant pressure in a steam generator enters the first stage of a supercritical reheat cycle at 28 mpa, 520°c. steam exiting the first-stage turbine at 6 mpa is reheated at constant pressure to 500°c. each turbine stage has an isentropic efficiency of 84% while the pump has an isentropic efficiency of 82%. saturated liquid exits the condenser that operates at a constant pressure of 38 kpa. determine the quality of the steam exiting the second stage of the turbine and the thermal efficiency.
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
Answers: 1
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
Engineering, 04.07.2019 18:20
Prove the equivalence between the two statements of the 2nd law of thermodynamics (i.e., a violation of one statement leads to the violatio the other statement)
Answers: 2
Engineering, 04.07.2019 19:20
The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal
Answers: 3
You know the right answer?
Steam heated at constant pressure in a steam generator enters the first stage of a supercritical reh...
Questions
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Geography, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
History, 12.12.2020 17:00
English, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
English, 12.12.2020 17:00
