Batch Heat Exchangers MCQ

Test your knowledge with important Batch Heat Exchangers MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Batch Heat Exchangers MCQs at Bissoy

• Is heat exchanger and condenser are same?
  ক

  True

  খ

  False
• ___________ results from a chemical reaction involving the heat exchanger surface material.
  ক

  Biological Fouling

  খ

  Chemical Fouling

  গ

  Corrosion Fouling

  ঘ

  Freezing Fouling
• Which is the common fouling mechanism seen when untreated water is used as the coolant?
  ক

  Biological Fouling

  খ

  Chemical Fouling

  গ

  Corrosion Fouling

  ঘ

  Freezing Fouling
• The deposition of any undesired material on heat transfer surfaces is called _____________
  ক

  fouling

  খ

  debris

  গ

  scaling

  ঘ

  rubble
• Which of the following statements about two-phase heat exchangers are correct? Statement 1: Two-phase heat exchangers undergo phase change during the heat transfer process. Statement 2: It is used mainly in water-to-water heat transfer applications.
  ক

  True, False

  খ

  True, True

  গ

  False, True

  ঘ

  False, False
• What are main advantages of continuous heat exchanger over batch heat exchanger?
  ক

  Efficiency and cost

  খ

  Quantity and cost

  গ

  Efficiency and quality

  ঘ

  Efficiency and quantity
• Are these statements about the regenerative heat exchangerstrue? Statement 1: Regenerators are commonly used in gas/gas heat recovery applications. Statement 2: Regenerative heat exchangers are also known as capacitive heat exchangers.
  ক

  True, False

  খ

  True, True

  গ

  False, True

  ঘ

  False, False
• What are the factors to be considered for designing a heat exchanger?
  ক

  Thermal analysis

  খ

  Hydraulic calculations

  গ

  Pressure calculations

  ঘ

  Thermal analysis and hydraulic calculations
• Who invented the heat exchanger?
  ক

  Dr Richard Seligman

  খ

  George Babcock

  গ

  George Brayton

  ঘ

  Benjamin Franklin
• What is heat economizing?
  ক

  The total cost of the heat exchanger and its maintenance cost

  খ

  Interchange heat among the hot and cold fluids to conserve heat energy.

  গ

  The capital cost of the heat exchanger unit

  ঘ

  Amount of heat produced per day