3b2 - Samenvattingen, Aantekeningen en Examens

3B2 Power Engineer Exam Practice | Questions with 100% Correct Answers | Latest Update 2024 | Verified

ABSA 3B2 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What can not be used to to control an overspeed trip Correct Answer: Pneumatic What refrigerants are most commonly used in an absorption refrigeration system Correct Answer: ammonia and water Where is the flare pit located in an industrial wastewater treatment plant Correct Answer: oil/water separation pit What are 2 common fired heaters Correct Answer: indirect and direct What is the value of a convgerent n...

What can not be used to to control an overspeed trip Pneumatic What refrigerants are most commonly used in an absorption refrigeration system ammonia and water Where is the flare pit located in an industrial wastewater treatment plant oil/water separation pit What are 2 common fired heaters indirect and direct What is the value of a convgerent nozzle inlet 0.577 What type of turbines use the exhaust steam for a process after the fact non condensing/back pressure turbinePurpose of a dummy...

The disadvantages of a gas turbine are: 1. High cost of manufacture 2. High levels of noise pollution are produced 3. Low thermal efficiency 4. Requires many auxiliaries to be efficient A. 1, 2, 3 B. 1, 3, 4 C. 2, 3, 4 D. 1, 2, 4 E. 1, 2, 3, 4 - correct answer E The most common process method of refrigeration is: Select one: A. Absorption B. Lithium bromide C. Water vapor D. Vapor compression or mechanical E. Ammonia compression system - correct answer D To facilit...

ABSA 3B2 | 75 Complete Questions and Answers 100% Verified | Latest Update 2024

What is the advantage of oil bath heaters (beside heating up to 260° C) - ️️The oil protects the heating tubes from general corrosion and pitting What is the efficiency of convection heaters? - ️️75 to 85% When a direct-fired heat is used to heat the process fluid drawn off the bottom of a fractionator tower, it is called fractionator: a. Heater. b. Reboiler. c. Reaction. d. Storage. e. Cracking. - ️️B When only one burner is on and the burner pressure is low, what could y...

3B2 Power Engineer Exam Practice Questions With Complete Solutions The disadvantages of a gas turbine are: 1. High cost of manufacture 2. High levels of noise pollution are produced 3. Low thermal efficiency 4. Requires many auxiliaries to be efficient A. 1, 2, 3 B. 1, 3, 4 C. 2, 3, 4 D. 1, 2, 4 E. 1, 2, 3, 4 - ANS E The most common process method of refrigeration is: Select one: A. Absorption B. Lithium bromide C. Water vapor D. Vapor compression or mechanical E. Am...

ABSA 3B2 Questions with Correct Answers 100% Verified 2024/2025 What can not be used to to control an overspeed trip - Correct Answer Pneumatic What refrigerants are most commonly used in an absorption refrigeration system - Correct Answer ammonia and water Where is the flare pit located in an industrial wastewater treatment plant - Correct Answer oil/water separation pit What are 2 common fired heaters - Correct Answer indirect and direct What is the value of a convgerent nozzle i...

ABSA 3B2 Questions with 100% Correct Answers What can not be used to to control an overspeed trip - Answer- Pneumatic What refrigerants are most commonly used in an absorption refrigeration system - Answer- ammonia and water Where is the flare pit located in an industrial wastewater treatment plant - Answer- oil/water separation pit What are 2 common fired heaters - Answer- indirect and direct What is the value of a convgerent nozzle inlet - Answer- 0.577 What type of turbines use the ex...

ABSA 3B2 Questions with 100% Correct Answers What can not be used to to control an overspeed trip - Answer- Pneumatic What refrigerants are most commonly used in an absorption refrigeration system - Answer- ammonia and water Where is the flare pit located in an industrial wastewater treatment plant - Answer- oil/water separation pit What are 2 common fired heaters - Answer- indirect and direct What is the value of a convgerent nozzle inlet - Answer- 0.577 What type of turbines use the ex...