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Consider the following components:
1. Radiation evaporator
2.Economiser
3. Radiation super heater
4.Convection super heater
1. Radiation evaporator
2.Economiser
3. Radiation super heater
4.Convection super heater
In the case of Benson boiler, the correct sequence of the entry of water through these components is:
- a)1, 2, 3, 4
- b)1, 2, 4, 3
- c)2, 1, 3, 4
- d)2, 1, 4, 3
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Consider the following components:1. Radiation evaporator2.Economiser3...
The correct sequence of water entry in Benson boiler is economiser, radiation evaporator, radiation super heater and finally convection super heater.
Most Upvoted Answer
Consider the following components:1. Radiation evaporator2.Economiser3...
Sequence of Water Entry in Benson Boiler
The Benson boiler is a high-pressure, supercritical steam generator that is commonly used in modern thermal power plants. The correct sequence of the entry of water through the components of the Benson boiler is as follows:
1. Economiser
The economiser is the first component that the water enters in the Benson boiler. The water enters the economiser from the feed pump and is preheated using the exhaust gases from the boiler. This preheating helps to increase the efficiency of the boiler.
2. Radiation Evaporator
After the economiser, the water enters the radiation evaporator. In this component, the water absorbs heat from the furnace radiation and partially evaporates. This partial evaporation helps to increase the efficiency of the boiler by reducing the amount of heat required to convert water into steam.
3. Radiation Superheater
Once the water has left the radiation evaporator, it enters the radiation superheater. In this component, the water is further heated using the furnace radiation to increase its temperature to the desired level. The radiation superheater is located above the furnace, and the water enters it through the top.
4. Convection Superheater
After the radiation superheater, the water enters the convection superheater. In this component, the water is further heated using the convective heat transfer from the hot gases in the boiler. The convection superheater is located in the path of the flue gases, and the water enters it through the bottom.
Conclusion
Hence, the correct sequence of the entry of water through the components of the Benson boiler is 2, 1, 3, 4, i.e., the water enters the economiser first, followed by the radiation evaporator, radiation superheater, and finally the convection superheater.
The Benson boiler is a high-pressure, supercritical steam generator that is commonly used in modern thermal power plants. The correct sequence of the entry of water through the components of the Benson boiler is as follows:
1. Economiser
The economiser is the first component that the water enters in the Benson boiler. The water enters the economiser from the feed pump and is preheated using the exhaust gases from the boiler. This preheating helps to increase the efficiency of the boiler.
2. Radiation Evaporator
After the economiser, the water enters the radiation evaporator. In this component, the water absorbs heat from the furnace radiation and partially evaporates. This partial evaporation helps to increase the efficiency of the boiler by reducing the amount of heat required to convert water into steam.
3. Radiation Superheater
Once the water has left the radiation evaporator, it enters the radiation superheater. In this component, the water is further heated using the furnace radiation to increase its temperature to the desired level. The radiation superheater is located above the furnace, and the water enters it through the top.
4. Convection Superheater
After the radiation superheater, the water enters the convection superheater. In this component, the water is further heated using the convective heat transfer from the hot gases in the boiler. The convection superheater is located in the path of the flue gases, and the water enters it through the bottom.
Conclusion
Hence, the correct sequence of the entry of water through the components of the Benson boiler is 2, 1, 3, 4, i.e., the water enters the economiser first, followed by the radiation evaporator, radiation superheater, and finally the convection superheater.
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Consider the following components:1. Radiation evaporator2.Economiser3. Radiation super heater4.Convection super heaterIn the case of Benson boiler, the correct sequence of the entry of water through these components is:a)1, 2, 3, 4b)1, 2, 4, 3c)2, 1, 3, 4d)2, 1, 4, 3Correct answer is option 'C'. Can you explain this answer?
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Consider the following components:1. Radiation evaporator2.Economiser3. Radiation super heater4.Convection super heaterIn the case of Benson boiler, the correct sequence of the entry of water through these components is:a)1, 2, 3, 4b)1, 2, 4, 3c)2, 1, 3, 4d)2, 1, 4, 3Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following components:1. Radiation evaporator2.Economiser3. Radiation super heater4.Convection super heaterIn the case of Benson boiler, the correct sequence of the entry of water through these components is:a)1, 2, 3, 4b)1, 2, 4, 3c)2, 1, 3, 4d)2, 1, 4, 3Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following components:1. Radiation evaporator2.Economiser3. Radiation super heater4.Convection super heaterIn the case of Benson boiler, the correct sequence of the entry of water through these components is:a)1, 2, 3, 4b)1, 2, 4, 3c)2, 1, 3, 4d)2, 1, 4, 3Correct answer is option 'C'. Can you explain this answer?.
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