Find the turbine isentropic efficiency

Assignment Help Mechanical Engineering

Reference no: EM13212629

A steam turbine has an inlet at 4000 kPa, 400 °C, and an exit of 100 kPa with a quality of one. The dead state temperature and pressure is 22 °C and 97 kPa, respectively. (a) Draw and label a schematic of the system. Find the turbine's (b) isentropic efficiency (%), (c) reversible work (kJ/kg), (d) irreversibility(kJ/kg), and (e) exergy destruction (kJ/kg). (f) Draw a T-s diagram of the process

Reference no: EM13212629

Questions Cloud

Explain were required to reach the equivalence point : titrated with 0.09381M NaOH, 27.63mL were required to reach the equivalence point. The pH at the equivalence point was 10.99. what was the pH when only 19.47mL of NaOH had been added?

Find who is a potential investor in the project : Consider the following interaction between two entrepreneurs (players 1 and 2) who are working on a joint project, and a venture capitalist (player 3) who is a potential investor in the project. First, player 1 decides whether to devote high or lo..

Determine the surface temperatures on the two sides : (a) Determine the surface temperatures on the two sides of the circuit board.

Depict the skeletal structure of the product : Draw the skeletal structure of the product if the following alcohol were treated with HF in pyridine. Atoms other than carbon and hydrogen are labeled

Find the turbine isentropic efficiency : Find the turbine's (b) isentropic efficiency (%), (c) reversible work (kJ/kg), (d) irreversibility(kJ/kg), and (e) exergy destruction (kJ/kg). (f) Draw a T-s diagram of the process

How the shocks would affect the real wage rate : Use the classical model and the quantity theory of money to predict how each of the following shocks would affect the real wage rate (W/P), the real interest rate (r), real aggregate income (Y), and the price of goods and services (P) in a closed ..

Find the second law efficiency : A refrigerator with a COP of 3 removes 1.5 kW from the cold space at -9 °C while rejecting heat to the kitchen at 22 °C.

What is the composition of the solid product : Calcium oxide (CaO) is formed by decomposing limestone (pure CaCO3). In one kiln the reaction goes to 70% completion. What is the composition (by mass) of the solid product (CaO) withdrawn from the kiln? (Hint: there will be two separate product s..

Compute the percentage of fe and cr in the alloy : titration of the resulting solution required 36.43 mL of KMnO4 solution. Calculate the percentage of Fe and Cr in the alloy.

User Account

All Pages