Steam is bled from a turbine to supply 2 MW of process heat in a chemical plant at 200 °C, as shown in the schematic, so that state 4 is saturated Part A liquid water at 200 °C. At the turbine inlet, (state- 1) steam is at 5 MPa , 500 °C and at the turbine exit the pressure is 10 kPa. (Figure 1) Determine the quality of steam at the turbine exit. Express your answer to two significant figures. ΑΣφ |vec ? Submit Request Answer • Part B Determine the bleed pressure (assume no frictional losses). Express your answer to three significant figures. ΑΣφ vec ? MPа Submit Request Answer Part C Determine the bleed rate. Express your answer to three significant figures. ΑΣΦ vec ? kg/s Submit Request Answer Figure 1 of 1 > Turbine Part D output Determine the mass flow rate (rin) at the turbine inlet if the power output is 2 MW Express your answer to three significant figures. Process heat IV AEO It vec ΑΣΦ ? kg/s

Steam is bled from a turbine to supply 2 MW of process heat in a chemical plant at 200 °C, as shown in the schematic, so that state 4 is saturated Part A liquid water at 200 °C. At the turbine inlet, (state- 1) steam is at 5 MPa , 500 °C and at the turbine exit the pressure is 10 kPa. (Figure 1) Determine the quality of steam at the turbine exit. Express your answer to two significant figures. ΑΣφ |vec ? Submit Request Answer • Part B Determine the bleed pressure (assume no frictional losses). Express your answer to three significant figures. ΑΣφ vec ? MPа Submit Request Answer Part C Determine the bleed rate. Express your answer to three significant figures. ΑΣΦ vec ? kg/s Submit Request Answer Figure 1 of 1 > Turbine Part D output Determine the mass flow rate (rin) at the turbine inlet if the power output is 2 MW Express your answer to three significant figures. Process heat IV AEO It vec ΑΣΦ ? kg/s

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter46: Room Air Conditioners

Section: Chapter Questions

Problem 15RQ

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