CheCalc

Chemical engineering calculations to assist process, plant operation and maintenance engineers.

Double Pipe Heat Exchanger

Does the thermal and hydraulic design of double pipe heat exchangers and estimate number of Hairpin required.
Data
ft
Inner Pipe

Outer Pipe

Result
Hot Fluid
lb/h
° F
° F
h.ft².°F/BTU
Properties

lb/ft³
cP
BTU/lb.°F
BTU/lb.°F
cP
Calculation

Cold Fluid
lb/h
° F
° F
h.ft².°F/BTU
Properties

lb/ft³
cP
BTU/lb.°F
BTU/lb.°F
cP
Calculation