On the Thermal State of a Condensation Heat Exchanger

被引：0

作者：

Yu. S. Teplitskii

E. A. Pitsukha

A. R. Roslik

É. K. Buchilko

机构：

[1] National Academy of Sciences of Belarus,A. V. Luikov Heat and Mass Transfer Institute

来源：

Journal of Engineering Physics and Thermophysics | 2021年 / 94卷

关键词：

forward (direct) flow; counterflow; heat exchanger; heat flux; water; vapor–gas mixture; condensation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Within the framework of a model of a heat-releasing structured granular bed, simulation has been conducted of the heat-transfer processes in a gas-tube heat exchanger in the presence of water vapor condensation in the vapor–gas mixture. A functional dependence of the heat flux used for heating water on the geometric and hydraulic parameters of the heat exchanger has been established.

引用

页码：571 / 579

页数：8

共 9 条

[1]

Baikov VI(2009)Determination of the local parameters of heat- and mass transfer in deep cooling in a tube bundle of fuel combustion products of thermal power plants J. Eng. Phys. Thermophys. 82 283-290

[2]

Borodulya VA(2012)Influence of cooling conditions on the local parameters of heat and mass transfer in condensation heat-utilization units J. Eng. Phys. Thermophys. 85 179-186

[3]

Malevich VL(2003)Heat and mass exchange in deep cooling of the products of combustion of natural gas J. Eng. Phys. Thermophys. 76 335-342

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