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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Heat Transfer Research
Импакт фактор: 0.404 5-летний Импакт фактор: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Печать: 1064-2285
ISSN Онлайн: 2162-6561

Выпуски:
Том 50, 2019 Том 49, 2018 Том 48, 2017 Том 47, 2016 Том 46, 2015 Том 45, 2014 Том 44, 2013 Том 43, 2012 Том 42, 2011 Том 41, 2010 Том 40, 2009 Том 39, 2008 Том 38, 2007 Том 37, 2006 Том 36, 2005 Том 35, 2004 Том 34, 2003 Том 33, 2002 Том 32, 2001 Том 31, 2000 Том 30, 1999 Том 29, 1998 Том 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.2015007230
pages 577-590

A THEORETICAL MODEL FOR PREDICTING TOTAL HEAT TRANSFER ON COMPRESSION OF A REAL GAS: ENERGY SAVING GUIDE

Ahmed Sowayan
Al Imam Mohammad Ibn Saud Islamic University

Краткое описание

In this study, a theoretical model is presented to compute the total heat transfer which is strongly related to energy consumption in compression devices. Two main sources of irreversibility have been considered, namely: (i) heat transfer due to the finite temperature difference between the system boundary and its surroundings and (ii) heat generated due to the friction within the system. The total amount of heat transferred during real gas compression is predicted for different values of compression ratios. This study will help understand the importance of heat transfer analysis in a compression process and its impact on the compressor performance during operation in terms of energy savings. The findings of this paper will provide some practical guidance to compressor designers in terms of savings in power consumption.


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