a Determine the input and output values for modeling a thermal power plant. b. Explain what...
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a Determine the input and output values for modeling a thermal power plant. b. Explain what is done to increase efficiency in power plants. The installed capacity of a thermal power plant is 300MW, it operates 7000 hours per year and uses 2580 kcal/kg of coal, and its efficiency is 30%. Calculate the kWh of energy produced annually in this power plant and find the amount of coal required to produce this energy. d. What is the installed capacity of a new and well-designed thermal power plant that burns 1 million tons of 2500 kcal/kg of coal in a year and operates 7000 hours a year and how much kWh of energy does it produce. 2) Draw the feed water automation diagram of the process given in the figure and explain its operation Cooling water Mp2 amount measurement --x- K3 K1 Kazan 1 00 Maz K4 K2 -* Kazan 2 MB1 8 MT MP1 10 Cooling water amount measurement 3) Steam is produced in a thermal power plant where oil is used as fuel. Draw the automation diagram, which includes steam pressure control, fuel quantity control and combustion air control, in relation to each other and explain its operation. 4) a. A dome boiler is used in an industrial plant, where the amount of steam, the amount of water and the dome level are measured Accordingly, draw the triple component automation diagram. Describe his work. b. If only the amount of steam and the dome level are measured in the same facility, draw the automation di ag am of how the process diagram and automation diag am will be. Describe his work. a Determine the input and output values for modeling a thermal power plant. b. Explain what is done to increase efficiency in power plants. The installed capacity of a thermal power plant is 300MW, it operates 7000 hours per year and uses 2580 kcal/kg of coal, and its efficiency is 30%. Calculate the kWh of energy produced annually in this power plant and find the amount of coal required to produce this energy. d. What is the installed capacity of a new and well-designed thermal power plant that burns 1 million tons of 2500 kcal/kg of coal in a year and operates 7000 hours a year and how much kWh of energy does it produce. 2) Draw the feed water automation diagram of the process given in the figure and explain its operation Cooling water Mp2 amount measurement --x- K3 K1 Kazan 1 00 Maz K4 K2 -* Kazan 2 MB1 8 MT MP1 10 Cooling water amount measurement 3) Steam is produced in a thermal power plant where oil is used as fuel. Draw the automation diagram, which includes steam pressure control, fuel quantity control and combustion air control, in relation to each other and explain its operation. 4) a. A dome boiler is used in an industrial plant, where the amount of steam, the amount of water and the dome level are measured Accordingly, draw the triple component automation diagram. Describe his work. b. If only the amount of steam and the dome level are measured in the same facility, draw the automation di ag am of how the process diagram and automation diag am will be. Describe his work.
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Answer rating: 100% (QA)
a In modeling a thermal power plant the input values typically include Type and quality of fuel eg coal natural gas Heating value of the fuel eg kcalk... View the full answer
Related Book For
Automation Production Systems and Computer Integrated Manufacturing
ISBN: 978-0132393218
3rd edition
Authors: Mikell P.Groover
Posted Date:
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