a) Biological Fouling b) Chemical Fouling c) Corrosion Fouling d) Freezing Fouling Answer: c Explanation: Corrosion fouling ...
View QuestionWhich is the common fouling mechanism seen when untreated water is used as the coolant?
a) Biological Fouling b) Chemical Fouling c) Corrosion Fouling d) Freezing Fouling Answer: a Explanation: Biological Fouling ...
View QuestionThe deposition of any undesired material on heat transfer surfaces is called _____________
a) fouling b) debris c) scaling d) rubble Answer: a Explanation: The deposition of any undesired ...
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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.
Which of the following statements about two-phase heat exchangers are correct? Statement 1: Two-phase heat exchangers undergo phase ...
View QuestionWhat are main advantages of continuous heat exchanger over batch heat exchanger?
a) Efficiency and cost b) Quantity and cost c) Efficiency and quality d) Efficiency and quantity Answer: ...
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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.
Are these statements about the regenerative heat exchangerstrue? Statement 1: Regenerators are commonly used in gas/gas heat recovery ...
View QuestionWhat are the factors to be considered for designing a heat exchanger?
a) Thermal analysis b) Hydraulic calculations c) Pressure calculations d) Thermal analysis and hydraulic calculations ...
View QuestionWho invented the heat exchanger?
a) Dr Richard Seligman b) George Babcock c) George Brayton d) Benjamin Franklin Answer: a Explanation: Dr ...
View QuestionWhat is heat economizing?
a) The total cost of the heat exchanger and its maintenance cost b) Interchange heat among the hot ...
View Question__________ uses an intermediate fluid or solid store to hold heat.
a) Shell and tube Heat exchanger b) Plate heat exchanger c) Double tube heat exchanger d) Adiabatic wheel ...
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