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Effectiveness Of Parallel Flow Heat Exchanger (2151909)
1. Theory Of Machines(2151909)
Active Learning Assignment
Topics: Effectiveness Of Parallel Flow Heat
Exchanger
Guided By: Prof. Nikita Gupta
Branch : Mechanical Engineering
Div: 5C-2
Name: Saahil R. Kshatriya
Enrolment Number: 150120119164
2. What are heat exchangers for?
ï± Heat exchangers are practical devices used to transfer energy
from one fluid to another
ï± To get fluid streams to the right temperature for the next
process
â reactions often require feeds at high temp.
ï± To condense vapours
ï± To evaporate liquids
ï± To recover heat to use elsewhere
ï± To reject low-grade heat
ï± To drive a power cycle
3. Effectiveness
E = actual heat transfer /maximum possible heat
transfer
Effectiveness For parallel flow Heat Exchanger