Heat Exchangers Flashcards
1
Q
What type of heat exchange is in a heat exchanger
A
Conduction
2
Q
Does heat flow from hot to cold or what?
A
hot to cold
3
Q
What are the heat exchanger sizes?
A
Small- fewer than 500
Large-500 tubes or more
4
Q
SWQ Plate type heat exchangers have how many types and gaskets?
A
2 types and 2 gasket types
5
Q
Plate type heat exchangers
A
Adhesive pliobond 30
6
Q
Types of flow thru shell/tube heat exchanger?
A
Parallel, counter flow, crossflow
7
Q
What is the most common heat exchanger use in the CG
A
Shell and tube
8
Q
how is a fin and tube heat exchanger cooled
A
air cooled
9
Q
What separates plates in a plate type heat exchanger
A
gaskets
10
Q
What percentage of tubes can be plugged in a heat exchanger
A
10%
