Abstract

This paper presents an experimental investigation of local heat transfer characteristics of single-phase flow in a plate heat exchanger (PHE). The local heat transfer coefficient is evaluated using a test section with PHE geometry for measuring wall temperature distribution. The test section of 1.5 mm thickness is employed to consider the heat conduction effect of the heat transfer plate. The results indicated that the local heat transfer coefficient is influenced by the development of the thermal boundary layer along the flow direction and the maldistribution of water flows along both the direction perpendicular to the flow and the stacking direction. The harmonic mean heat transfer coefficient calculated by the measured local heat transfer coefficient agrees with the average heat transfer coefficient evaluated by the modified Wilson plot method within ±25% and within ±16% for the hot side and the cold side, respectively.

References

1.
Eldeeb
,
R.
,
Aute
,
V.
, and
Radermacher
,
R.
,
2016
, “
A Survey of Correlations for Heat Transfer and Pressure Drop for Evaporation and Condensation in Plate Heat Exchangers
,”
Int. J. Refrig.
,
65
, pp.
12
26
.
2.
Kim
,
D.
,
Lee
,
D. C.
,
Jang
,
D. S.
,
Jeon
,
Y.
, and
Kim
,
Y.
,
2018
, “
Comparative Evaluation of Flow Boiling Heat Transfer Characteristics of R-1234ze (E) and R-134a in Plate Heat Exchangers With Different Chevron Angles
,”
Appl. Therm. Eng.
,
132
, pp.
719
729
.
3.
Li
,
W.
,
Zheng
,
B.
,
Lv
,
T.
, and
Ayub
,
Z.
,
2020
, “
A Modified Correlation for Flow Boiling Heat Transfer in Plate Heat Exchangers
,”
ASME J. Therm. Sci. Eng. Appl.
,
12
(
6
), p.
061006
.
4.
Simon
,
J. R.
, and
Bandhauer
,
T. M.
,
2021
, “
An Experimentally Validated Evaporative Phase Change Heat Transfer Model for low Mass Flux Applications Using r134a in Plate Heat Exchangers
,”
Int. J. Refrig.
,
131
, pp.
604
614
.
5.
Yang
,
J.
,
Lee
,
D.
, and
Kim
,
Y.
,
2021
, “
Experimental Study on Evaporation Heat Transfer Characteristics of R32 in a Plate Heat Exchanger
,”
Proceedings of the 6th World Congress on Momentum, Heat and Mass Transfer (MHMT’21), Paper No. ICMFHT 106
.
6.
Zhang
,
J.
, and
Haglind
,
F.
,
2021
, “
Experimental Analysis of High Temperature Flow Boiling Heat Transfer and Pressure Drop in a Plate Heat Exchanger
,”
Appl. Therm. Eng.
,
196
, p.
117269
.
7.
Tao
,
X.
,
Nuijten
,
M. P.
, and
Infante Ferreira
,
C. A.
,
2018
, “
Two-Phase Vertical Downward Flow in Plate Heat Exchangers: Flow Patterns and Condensation Mechanisms
,”
Int. J. Refrig.
,
85
, pp.
489
510
.
8.
Shon
,
B. H.
,
Jung
,
C. W.
,
Kwon
,
O. J.
,
Choi
,
C. K.
, and
Tae Kang
,
Y.
,
2018
, “
Characteristics on Condensation Heat Transfer and Pressure Drop for a Low GWP Refrigerant in Brazed Plate Heat Exchanger
,”
Int. J. Heat Mass Transfer
,
122
, pp.
1272
1282
.
9.
Tao
,
X.
,
Dahlgren
,
E.
,
Leichsenring
,
M.
, and
Infante Ferreira
,
C. A.
,
2020
, “
Nh3 Condensation in a Plate Heat Exchanger: Experimental Investigation on Flow Patterns, Heat Transfer and Frictional Pressure Drop
,”
Int. J. Heat Mass Transfer
,
151
, p.
119374
.
10.
Kim
,
H. J.
,
Liebenberg
,
L.
, and
Jacobi
,
A. M.
,
2018
, “
Convective Boiling of r-134a Near the Micromacroscale Transition Inside a Vertical Brazed Plate Heat Exchanger
,”
ASME J. Heat Transfer
,
140
(
9
), p.
091501
.
11.
Kim
,
H. J.
,
Liebenberg
,
L.
, and
Jacobi
,
A. M.
,
2019
, “
Flow Visualization of Two-Phase R-245fa at low Mass Flux in a Plate Heat Exchanger Near the Micromacroscale Transition
,”
Sci. Technol. Built Environ.
,
25
(
10
), pp.
1292
1301
.
12.
Navarro-Peris
,
E.
,
Alvarez-Pin͂eiro
,
L.
,
Albaladejo
,
P.
,
Schnabel
,
L.
, and
Corberan
,
J. M.
,
2021
, “
Refrigerant Maldistribution in Brazed Plate Heat Exchanger Evaporators. Part A: Testing Campaign and Experimental Results
,”
Int. J. Refrig.
,
131
, pp.
119
128
.
13.
Navarro-Peris
,
E.
,
Alvarez-Pin͂eiro
,
L.
,
Schnabel
,
L.
, and
Corberan
,
J. M.
,
2021
, “
Refrigerant Maldistribution in Brazed Plate Heat Exchanger Evaporators. Part B: Analysis of the Influence of Maldistribution on the Evaporator Performance
,”
Int. J. Refrig.
,
131
, pp.
312
321
.
14.
Li
,
W.
, and
Hrnjak
,
P.
,
2021
, “
Single-Phase Flow Distribution in Plate Heat Exchangers: Experiments and Models
,”
Int. J. Refrig.
,
126
, pp.
45
56
.
15.
Buscher
,
S.
,
2019
, “
Visualization and Modelling of Flow Pattern Transitions in a Cross-Corrugated Plate Heat Exchanger Channel With Uniform Two-Phase Distribution
,”
Int. J. Heat Mass Transfer
,
144
, p.
118643
.
16.
Lee
,
D.
,
Kim
,
D.
,
Yun
,
S.
, and
Kim
,
Y.
,
2019
, “
Twophase Flow Patterns and Pressure Drop of a Low GWP Refrigerant R-1234ze (E) in a Plate Heat Exchanger Under Adiabatic Conditions
,”
Int. J. Heat Mass Transfer
,
145
, p.
118816
.
17.
Lee
,
D.
,
Jo
,
C.
,
Kim
,
B.
, and
Kim
,
Y.
,
2020
, “
Boiling Flow Patterns and Dry-Out Characteristics of R1234ze(E) in a Plate Heat Exchanger
,”
Int. J. Heat Mass Transfer
,
161
, p.
120308
.
18.
Živkovic̒
,
E.
,
Kabelac
,
S.
, and
Šerbanovic̒
,
S.
,
2009
, “
Local Heat Transfer Coefficients During the Evaporation of 1, 1, 1, 2-Tetrafluoroethane (R-134a) in a Plate Heat Exchanger
,”
J. Serb. Chem. Soc.
,
74
(
4
), pp.
427
440
.
19.
Arima
,
H.
,
Kim
,
J. H.
,
Okamoto
,
A.
, and
Ikegami
,
Y.
,
2010
, “
Local Boiling Heat Transfer Characteristics of Ammonia in a Vertical Plate Evaporator
,”
Int. J. Refrig.
,
33
(
2
), pp.
359
370
.
20.
Kawazoe
,
A.
,
Kariya
,
K.
, and
Miyara
,
A.
,
2015
, “
Measurements of Local Heat Transfer Coefficient During Condensation and Evaporation in Plate Heat Exchanger
,”
Proceedings of the 24th IIR International Congress of Refrigeration (ICR2015), Vol. 847
,
Yokohama, Japan
,
Aug. 16–22
.
21.
Kariya
,
K.
,
Mahmud
,
M. S.
,
Kawazoe
,
A.
, and
Miyara
,
A.
,
2016
, “
16th International Refrigeration and Air Conditioning Conferece
,”
16th International Refrigeration and Air Conditioning Conferece, p.2600
,
Purdue, IN
,
July 11–14
.
22.
Kariya
,
K.
,
Sonoda
,
K.
,
Wakasugi
,
S.
, and
Eshima
,
Y.
,
2018
, “
Condensation and Evaporation Local Heat Transfer Characteristics of the Refrigerant Mixture of R1123 and R32 Inside a Plate Heat Exchanger
,”
Proceedings of the International Refrigeration and Air Conditioning Conference
,
Purdue, IN
,
July 9–12
, Paper No. 2565.
23.
Diaw
,
S.
,
Tun
,
T.
,
Yoshida
,
K.
,
Kariya
,
K.
, and
Miyara
,
A.
,
2021
, “
Experimental Study on Boiling and Condensation Heat Transfer of R1234yf Inside a Plate Heat Exchanger
,”
Proceedings of the International Refrigeration and Air Conditioning Conference
, Paper No. 2167.
24.
Longo
,
G. A.
,
Mancin
,
S.
,
Righetti
,
G.
, and
Zilio
,
C.
,
2022
, “
Local Heat Transfer Coefficients of R32 and R410a Condensation Inside a Brazed Plate Heat Exchanger (BPHE)
,”
Int. J. Heat Mass Transfer
,
194
, p.
123041
.
25.
Longo
,
G. A.
,
Righetti
,
G.
, and
Zilio
,
C.
,
2015
, “
A New Computational Procedure for Refrigerant Condensation Inside Herringbone-Type Brazed Plate Heat Exchangers
,”
Int. J. Heat Mass Transfer
,
82
, pp.
530
536
.
26.
Borjigin
,
S.
,
Ma
,
T.
,
Zeng
,
M.
, and
Wang
,
Q.
,
2018
, “
A Numerical Study of Small-Scale Longitudinal Heat Conduction in Plate Heat Exchangers
,”
Energies
,
11
(
7
), p.
853
.
27.
Fernández-Seara
,
J.
,
Uhía
,
F. J.
,
Sieres
,
J.
, and
Campo
,
A.
,
2007
, “
A General Review of the Wilson Plot Method and its Modifications to Determine Convection Coefficients in Heat Exchange Devices
,”
Appl. Therm. Eng.
,
27
(
17
), pp.
2745
2757
.
28.
Wilson
,
E. E.
,
1915
, “
A Basis for Rational Design of Heat Transfer Apparatus
,”
J. Am. Soc. Mech. Eng.
,
37
, pp.
546
551
.
29.
Briggs
,
D.
,
Young
,
E. H.
, et al
,
1969
, “
Modified Wilson Plot Techniques for Obtaining Heat Transfer Correlations for Shell and Tube Heat Exchangers
,”
Proceedings of the Chemical Engineering Progress Symposium Series, Vol. 65
,
AIChE, New York, NY
, pp.
35
45
.
30.
Khartabil
,
H.
,
Christensen
,
R.
, and
Richards
,
D.
,
1988
, “
A Modified Wilson Plot Technique for Determining Heat Transfer Correlations
,”
Proceedings of the 2nd UK National Conference on Heat Transfer
,
Univ. of Stratholyde Glasgow, UK
,
Sept. 14–16
.
31.
Shah
,
R. K.
,
1990
, “
Assessment of Modified Wilson Plot Techniques for Obtaining Heat Exchanger Design Data
,”
Proceedings of the International Heat Transfer Conference Digital Library
,
Jerusalem, Israel
,
Aug. 19–24
, pp.
51
56
.
32.
Focke
,
W. W.
,
Zachariades
,
J.
, and
Olivier
,
I.
,
1985
, “
The Effect of the Corrugation Inclination Angle on the Thermohydraulic Performance of Plate Heat Exchangers
,”
Int. J. Heat Mass Transfer
,
28
(
8
), pp.
1469
1479
.
33.
Muley
,
A.
, and
Manglik
,
R. M.
,
1999
, “
Experimental Study of Turbulent Flow Heat Transfer and Pressure Drop in a Plate Heat Exchanger With Chevron Plates
,”
Int. J. Heat Mass Transfer
,
121
(
1
), pp.
110
117
.
34.
Thonon
,
B.
,
Vidil
,
R.
, and
Marvillet
,
C.
,
1995
, “
Recent Research and Developments in Plate Heat Exchangers
,”
J. Enhanced Heat Transfer
,
2
(
1–2
), pp.
149
155
.
35.
Moffat
,
R. J.
,
1988
, “
Describing the Uncertainties in Experimental Results
,”
Exp. Therm. Fluid. Sci.
,
1
(
1
), pp.
3
17
.
You do not currently have access to this content.