SSC Exam > SSC Questions > To increase the feedwater temperature-a)Supe...
Start Learning for Free
To increase the feedwater temperature-
- a)Superheater is used
- b)Economiser is used
- c)Air preheater is used
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
To increase the feedwater temperature-a)Superheater is usedb)Economis...
Increasing the feedwater temperature to 200 degrees or greater will save money in fuel costs and reduce the chances of oxygen pitting in the boiler. It will also help reduce the costs of boiler water treatment chemicals.
View all questions of this test
Hence, the correct option is (B)
Most Upvoted Answer
To increase the feedwater temperature-a)Superheater is usedb)Economis...
Increasing Feedwater Temperature using Economiser
Increasing the feedwater temperature in a boiler system is important for improving efficiency and reducing fuel consumption. One way to achieve this is by using an economiser.
What is an Economiser?
An economiser is a heat exchanger that preheats the feedwater by utilizing waste heat from the flue gases exiting the boiler.
Working Principle
1. Flue gases from the boiler first pass through the economiser.
2. The feedwater flows through the economiser tubes in the opposite direction of the flue gases.
3. Heat from the flue gases is transferred to the feedwater, raising its temperature before it enters the boiler.
Benefits of Using an Economiser
1. Increased Efficiency: By preheating the feedwater, less fuel is required to raise it to the desired temperature in the boiler.
2. Cost Savings: Reduced fuel consumption leads to lower operating costs.
3. Environmentally Friendly: Improved efficiency means lower greenhouse gas emissions.
Conclusion
Using an economiser is an effective way to increase the feedwater temperature in a boiler system, leading to improved efficiency and cost savings. It is an essential component for optimizing the overall performance of a boiler.
Increasing the feedwater temperature in a boiler system is important for improving efficiency and reducing fuel consumption. One way to achieve this is by using an economiser.
What is an Economiser?
An economiser is a heat exchanger that preheats the feedwater by utilizing waste heat from the flue gases exiting the boiler.
Working Principle
1. Flue gases from the boiler first pass through the economiser.
2. The feedwater flows through the economiser tubes in the opposite direction of the flue gases.
3. Heat from the flue gases is transferred to the feedwater, raising its temperature before it enters the boiler.
Benefits of Using an Economiser
1. Increased Efficiency: By preheating the feedwater, less fuel is required to raise it to the desired temperature in the boiler.
2. Cost Savings: Reduced fuel consumption leads to lower operating costs.
3. Environmentally Friendly: Improved efficiency means lower greenhouse gas emissions.
Conclusion
Using an economiser is an effective way to increase the feedwater temperature in a boiler system, leading to improved efficiency and cost savings. It is an essential component for optimizing the overall performance of a boiler.
|
Explore Courses for SSC exam
|
|
To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer?
Question Description
To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer?.
To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Solutions for To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC.
Download more important topics, notes, lectures and mock test series for SSC Exam by signing up for free.
Here you can find the meaning of To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice To increase the feedwater temperature-a)Superheater is usedb)Economiser is usedc)Air preheater is usedd)None of theseCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice SSC tests.
|
|
Explore Courses for SSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup