Numerical and experimental investigation of
heat transfer in double pipe heat exchanger with inner and annular twisted tape
Gamit
Sandip D1, Gopal kumar Deshmukh2
1PG Student of Parul Institute of Engineering And
Technology.
2Assistant Professor of Parul Institute Of Engineering
And Technology
Abstract— Heat
exchanger is an important device in all the thermal systems. The heat exchanger
is widely used equipment in different industries such as process, petroleum
refining, chemicals, pharmaceutical and paper etc. after studying
different literature about heat exchanger and double pipe heat exchanger
problem is identified as To perform simulation and experimental investigation
of double pipe heat exchanger with inner and annuals twisted tape at different
mass flow rate .
The system has followed different types
of flow arrangement and geometric dimension with twisted tape to attain heat
transferred in experimental result and compare with simulation result. The
objective of these experiments is to Performance analysis of
double pipe heat exchanger with inner and outer twisted tape at different mass
flow inlet of hot. The
experimental set up consists of double pipe heat exchanger experiment. The
apparatus includes tube-within-a-tube heat exchangers and twisted tap with
threaded thermocouple at each end, a water pump and electric motor. These
methods used to find out the heat transfer rate from the surface and related
temperature of fluid motions also used to found the effectiveness. The Annular
method in which twisted tape is outside the inner tube has higher rate of heat
transfer than other three methods. Also same result near found by simulation
using ANSYS.
Keywords— double
pipe heat exchanger, inner twisted tape, outer twisted tape.
No comments:
Post a Comment