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العنوان
Utilization of gas turbine waste heatin absorotion refrgeration unit /
المؤلف
Yousef,Hisham Ali Yousef ElSayed.
هيئة الاعداد
باحث / هشام على يوسف السيد
مشرف / أسامة أحمد عبدالرحمن المصرى
مشرف / محمد عبدالحليم محمد حسب
مشرف / عبد الحميد عطية سيد
الموضوع
Gas turbine.
تاريخ النشر
2011.
عدد الصفحات
69 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الميكانيكية
تاريخ الإجازة
1/10/2011
مكان الإجازة
جامعة الاسكندريه - كلية الهندسة - ميكانيكا
الفهرس
Only 14 pages are availabe for public view

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from 83

Abstract

The performances of simple cycle gas turbines depend mainly on
variations in the operating conditions. The performances of the turbines
are considerably influenced by the ambient temperature of the inlet air. A
variation in the ambient temperature influences the air mass flow, the
specific work, the specific fuel consumption and the output power. When
the ambient temperature DROPs, the power supplied by the turbine
increases.
The exhaust gases of these units represent a potential source of heat
that is disposed to atmosphere. Recovery of that waste heat to power an
absorption refrigeration system seems to be useful.
The amount of heat to be recovered is 34-38 % of the normal plant fuel
consumption
The target would be to obtain hot oil at temperature> 1 00 -c in a heat
recovery unit
The hot oil will be used in driving a simple Absorption
Refrigeration System (ARS). The purpose of the present investigation is
to couple the two technologies of waste heat recovery and absorption
refrigeration system. The theoretical analysis for both the GT heat
recovery systems and the absorption refrigeration cycle would define the
most inexpensive heat recovery system to match the required load needed
to operate of the absorption cycle.
The present Study give the performance of the absorption system
utilizing the gas turbine waste by using oil heat exchanger that supply the required heat to the generator with different generator temperature.