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5/10
Plate Heat Exchanger Fundamentals Course Quiz
QUESTION 19
Why are some plate heat exchangers brazed or welded, rather
than sealed using gaskets? There may be more than one answer.
QUESTION 20
A plate heat exchanger can consist of a maximum of 64 plates.
a) Because its cheaper.
b) It makes maintenance easier.
c) Because gasketed heat exchangers are no longer available.
d) Because the heat exchanger has a corrosive, toxic, or
poisonous fluid flowing through it.
e) Because the heat exchanger must withstand higher
pressures and temperatures.
a) True
b) False
QUESTION 21
There are only two heat exchanger designs available on the
market.
QUESTION 22
You should always cross-tighten when assembling a plate stack.
a) True
b) False
a) True
b) False