How much net power as work is produced for process heat

Assignment Help Civil Engineering

Reference no: EM131250025

1. A steam power plant has 4 MPa, 500?C into the turbine, and to have the condenser itself deliver the process heat, it is run at 101 kPa. How much net power as work is produced for process heat of 13 MW?

2. Steam must be generated at 150?C for process heat in a food production facility. This is done in a combined heat and power system as extraction steam from the turbine. Assume the standard cycle has a turbine inlet of 3 MPa, 450?C and 60?C in the condenser. What pressure should be used for the extraction so that a maximum of process heat at 150?C is available and the least amount of turbine work is lost?

Reference no: EM131250025

Questions Cloud

Organizational development and strategy : Appraise the importance of the OD field in terms of its benefits in increasing business performance. Compare and contrast the internal levels of change and resistance, and then conclude which level would be the most difficult to address. Justify yo..

Calculate and report the unique nash equilibrium of the game : Represent this game in the normal form. - Calculate and report the unique Nash equilibrium of this game. - Is there a perfect Bayesian equilibrium with the strategy profile you found in part (b)?

Find the power cogenerated by the turbine : The high temperature heater adds 30 MW and the low temperature heater adds 31 MW to the district heating water flow. Find the power cogenerated by the turbine and the temperature in the return line to the deaerator.

Who is ultimately responsible for managing a technology : What are the differences between a policy, a standard, and a practice? What are the three types of security policies? Where would each be used? What type of policy would be needed to guide use of the Web? E-mail? Office equipment for personal use?

How much net power as work is produced for process heat : A steam power plant has 4 MPa, 500?C into the turbine, and to have the condenser itself deliver the process heat, it is run at 101 kPa. How much net power as work is produced for process heat of 13 MW?

Ineffective communication is the fault of the sender : 1. "Ineffective communication is the fault of the sender." Do you agree or disagree? Discuss. 2. Using the concept of channel richness, give examples of messages best conveyed by email, in face-to-face communication, and on the company bulletin boa..

Why is our culture so obsessed with appearances : Why is our culture so obsessed with appearances - Why do you dress the way you do and Why does fashion change?

Strategic approach to human resource management : Assess Southwest Airlines' strategic approach to human resource (HR) management. Determine how its strategy increases organizational effectiveness.

What is the difference in net power : What is the additional heat transfer rate to the steam generator beyond what would have been required to produce only the desired steam supply? What is the difference in net power?

User Account

All Pages