In Heat Exchanger Design, One Transfer Unit Means

question 18

Multiple Choice

In heat exchanger design, one transfer unit means

• A)Condition when the change in temperature of 1°C numerically equals the average driving force.
• B)The equivalent length of tubes in case the heat exchange was for a temperature difference of 1°C
• C)One fluid exchanging with another fluid of the same chemical composition
• D)The section of heat exchanger where heat transfer surface area is one square metre
• E)The section of heat exchanger which will cause temperature drop of one degree centigrade

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Definitions:

Revocation

The official cancellation or withdrawal of a decree, decision, or promise.

Executor

An individual appointed by a testator to carry out the terms of their will.

Intestate

Referring to dying without a legal will, resulting in the distribution of the estate according to state laws.

Per Stirpes

a legal term indicating a method of distributing an estate where descendants inherit a deceased beneficiary's share in an estate.