Numerical simulation of flow and cooling heat transfer of supercritical pressure refrigerants in chevron-type plate heat exchanger

2021 ◽  
Vol 180 ◽  
pp. 121758
Author(s):  
Kizuku Kurose ◽  
Naoto Watanabe ◽  
Kazushi Miyata ◽  
Hideo Mori ◽  
Yoshinori Hamamoto ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Heat Exchanger ◽  
Plate Heat Exchanger ◽  
Supercritical Pressure ◽  
Plate Heat

A Study on Characteristics of Cooling Heat Transfer of Supercritical Pressure Fluids in a Plate Heat Exchanger

2015 ◽  
Vol 37 (7-8) ◽  
pp. 659-667 ◽  
Author(s):  
Hideo Mori ◽  
Shin Nakamura ◽  
Fuka Ono ◽  
Keishi Kariya ◽  
Shuichi Umezawa
Keyword(s):  
Heat Transfer ◽  
Heat Exchanger ◽  
Plate Heat Exchanger ◽  
Supercritical Pressure ◽  
Plate Heat

scholarly journals F215 Characteristics of Cooling Heat Transfer of Supercritical Pressure Fluids in a Plate Heat Exchanger

2012 ◽  
Vol 2012.17 (0) ◽  
pp. 449-450
Author(s):  
Shin NAKAMURA ◽  
Yusaku INOUE ◽  
Hideo MORI ◽  
Keishi KARIYA ◽  
Masaki OHNO ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Heat Exchanger ◽  
Plate Heat Exchanger ◽  
Supercritical Pressure ◽  
Plate Heat

H203 Characteristics of Cooling Heat Transfer of Supercritical Pressure HFC134a in a Plate Heat Exchanger

2011 ◽  
Vol 2011.16 (0) ◽  
pp. 487-488
Author(s):  
Yusaku INOUE ◽  
Hideo MORI ◽  
Keishi KARIYA ◽  
Masaki OHNO ◽  
Shuichi UMESAWA ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Heat Exchanger ◽  
Plate Heat Exchanger ◽  
Supercritical Pressure ◽  
Plate Heat

scholarly journals Cooling heat transfer of supercritical pressure HFO1234ze(E) in a plate heat exchanger

2017 ◽  
Vol 83 (855) ◽  
pp. 17-00280-17-00280 ◽  
Author(s):  
Kazushi MIYATA ◽  
Hideo MORI ◽  
Takahiro TANIGUCHI ◽  
Shuichi UMEZAWA ◽  
Katsuhiko SUGITA
Keyword(s):  
Heat Transfer ◽  
Heat Exchanger ◽  
Plate Heat Exchanger ◽  
Supercritical Pressure ◽  
Plate Heat

Numerical Simulation of Corrugated Depth on the Performance of Plate Heat Exchanger

2013 ◽  
Vol 860-863 ◽  
pp. 696-699 ◽  
Author(s):  
Yu Han Zhao ◽  
Yi Fan Wu ◽  
Hai Jin Cheng ◽  
Guo Lei Zhu
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Heat Exchanger ◽  
Geometric Model ◽  
Plate Heat Exchanger ◽  
Computational Domain ◽  
Plate Heat ◽  
3D Geometric Model

In this paper the numerical simulation is performed by using the CFD soft FLUENT. A 3D geometric model is established and whose mesh is generated. The fields of the temperature, pressure and velocity in the computational domain are simulated. And the effect of the corrugation depth on the heat transfer and flow is analyzed.

Numerical Simulation of Heat Transfer Characteristics of Dimpled Plate

2012 ◽  
Vol 170-173 ◽  
pp. 2686-2692
Author(s):  
Chang Fa Ji ◽  
Xiao Bing Liu ◽  
Rui Liu
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Heat Exchanger ◽  
Three Dimensional ◽  
Flow Characteristics ◽  
Plate Heat Exchanger ◽  
Plate Heat ◽  
Heat Transfer Efficiency ◽  
New Type ◽  
The Impact

Designed a new type of plate heat exchanger-dimpled plate heat exchanger, then conducted a three-dimensional numerical simulation on flow, heat transfer and resistance characteristics of 15 kinds of different sizes dimpled plate heat exchangers by Fluent software，obtains the impact of the dimples geometric parameters such as dimple diameter, dimple spacing, dimple height on the heat transfer and flow characteristics. The results show that in different Reynolds number, dimple diameter, dimple spacing and dimple height on the effect of the dimple plate heat transfer efficiency is quite similar, and the impact becomes increasingly evident with the Reynolds numbers increasing. The combined effect of plate heat exchanger is best when dimple diameter, dimple spacing, dimple height are separately 12mm, 21mm, 4mm in the 15 kinds of different combination dimpled plates.

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