用于发电厂热力学建模的固体氧化物燃料电池的特性

IF 1 4区物理与天体物理 Q4 PHYSICS, APPLIED

High Temperature Pub Date : 2024-03-21 DOI:10.1134/s0018151x23050206

A. Z. Zhuk, P. P. Ivanov

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引用次数: 0

摘要

摘要利用考虑到甲烷内部重整的物理模型确定了固体氧化物燃料电池（SOFC）电化学过程的热力学特性。这些特性可作为研究发电厂热力学循环的有用工具，而无需计算燃料电池中的物理过程。使用时的初始数据是负荷因子和膜电极组件的比表面电阻。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Characteristics of a Solid Oxide Fuel Cell for the Thermodynamic Modeling of Power Plants

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Characteristics of a Solid Oxide Fuel Cell for the Thermodynamic Modeling of Power Plants

Abstract

The thermodynamic characteristics of the electrochemical process in a solid oxide fuel cell (SOFC) are determined using a physical model that takes into account the internal reforming of methane. These characteristics can be a useful tool for studying the thermodynamic cycles of power plants without calculating the physical processes in the fuel cell. The initial data when using them are the load factor and the specific surface resistance of the membrane-electrode assembly.

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来源期刊

High Temperature 物理-物理：应用

CiteScore

1.50

自引率

40.00%

发文量

审稿时长

4-8 weeks

期刊介绍： High Temperature is an international peer reviewed journal that publishes original papers and reviews written by theoretical and experimental researchers. The journal deals with properties and processes in low-temperature plasma; thermophysical properties of substances including pure materials, mixtures and alloys; the properties in the vicinity of the critical point, equations of state; phase equilibrium; heat and mass transfer phenomena, in particular, by forced and free convections; processes of boiling and condensation, radiation, and complex heat transfer; experimental methods and apparatuses; high-temperature facilities for power engineering applications, etc. The journal reflects the current trends in thermophysical research. It presents the results of present-day experimental and theoretical studies in the processes of complex heat transfer, thermal, gas dynamic processes, and processes of heat and mass transfer, as well as the latest advances in the theoretical description of the properties of high-temperature media.