Flow maldistribution and heat transfer characteristics in plate and shell heat exchangers

L Beckedorff, RPP Da Silva, GSM Martins… - International journal of …, 2022 - Elsevier
The plate and shell heat exchanger (PSHE) was developed to overcome the traditional
gasketed plate heat exchangers (PHE) operation limits. Its constructive characteristics allow …

Structural behavior and mechanical fatigue of plate and shell heat exchangers through finite element analysis

RS de Santiago, TS Possamai, DCX Donati… - International Journal of …, 2024 - Elsevier
Abstract Plate and Shell Heat Exchangers (PSHE) are vital in industries due to their
adaptability and efficiency. This study applied the finite element method to analyze PSHE …

Fatigue performance evaluation of plate and shell heat exchangers

GSM Martins, R Da Silva, L Beckedorff… - International Journal of …, 2020 - Elsevier
Fatigue life of plate and shell heat exchangers has been determined by experiments. Tests
occurred with the aid of a pneumatic-hydraulic setup in which plate pack samples were …

CFD simulation and optimization study on the shell side performances of a plate and shell heat exchanger with double herringbone plates

K Wang, G Sun, Y Wang, X Dai, W Chen… - Thermal Science and …, 2023 - Elsevier
The purpose of this study is to investigate the flow and heat transfer performance of the plate
and shell heat exchanger (PSHE) with double herringbone plates under low temperature …

Chevron angle effect on plate and shell heat exchangers measured with particle tracking velocimetry

L Beckedorff, GSM Martins, KV de Paiva… - Heat Transfer …, 2022 - Taylor & Francis
The effect of the Chevron angle on inner flow structures within plate and shell heat
exchangers (PSHE) has been determined for low, intermediate, and high pressure drop …

[HTML][HTML] A novel shell-and-tube heat exchanger design with alternative inclined baffles

HMK Hoang, HL Cao, PMQ Pham, A Hajjar… - Case Studies in Thermal …, 2025 - Elsevier
This paper proposes a novel single-shell-pass shell-and-tube heat exchanger design with
alternative inclined baffles. The design includes paired semi-ellipse shapes with baffle cut …

Multiphase flows in plate and shell heat exchangers

MOB Costa, L Beckedorff… - Journal of Fluids …, 2022 - asmedigitalcollection.asme.org
Air–water and air–water–oil flows were analyzed in a complex channel prototype of a plate
and shell heat exchanger (PSHE) with the aid of a fast camera. Air–water flows were …

[HTML][HTML] Channel Flows in Plate Heat Exchangers with the Aid of Particle Tracking Velocimetry

F José, LE Beckedorff, KV de Paiva… - Open Journal of Fluid …, 2024 - scirp.org
Channel flows of Plate Heat Exchangers (PHEs) were assessed by experiments with three
different chevron angle arrangements in turbulent regime. Two chevron angles were …

Numerical analysis of hydrodynamic and thermal characteristics of three inside channel configurations of a plate and shell heat exchanger (PSHE)

BL Tascheck, DCX Donati, TS Possamai, R Oba… - Chemical Engineering …, 2022 - Elsevier
Abstract The Plate and Shell Heat Exchanger (PSHE) is a variation of the Plate Heat
Exchanger (PHE) with a more compact and robust geometry. This paper presents the …

[HTML][HTML] Numerical simulation on JAG-type corrugated plate flow heat transfer characteristics considering physical property changes and shell heat transfer

S Ai, C Sun, Y Liu, Y Li - Case Studies in Thermal Engineering, 2024 - Elsevier
This research considers the combined effects of changes in fluid properties and shell heat
transfer. The realizable k-epsilon turbulence model combined with the enhanced wall …