contributor author | N. A. Al Dabbagh | |
contributor author | G. E. Andrews | |
date accessioned | 2017-05-08T23:10:59Z | |
date available | 2017-05-08T23:10:59Z | |
date copyright | October, 1981 | |
date issued | 1981 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26769#749_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/94479 | |
description abstract | Premixed combustion systems for gas turbines offer the possibility of low-pollution, high-combustion efficiency and good temperature distribution. They form a basis by which other well-mixed combustion systems may be assessed. The ultimate objective of this work is the development of nonpremixed rapid mixing combustion systems. Different geometries of baffle flame stabilizers are tested to study the influence of recirculation zone size and number of recirculation zones on flame stability, combustion efficiency and NOx . The results show that the flame stabilizer geometry has a major influence on combustion efficiency and flame stability but a lesser influence on NOx . Optimum equivalence ratios are identified for good combustion efficiency and low NOx at simulated low and high-power engine conditions. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | The Influence of Premixed Combustion Flame Stabilizer Geometry on Flame Stability and Emissions | |
type | Journal Paper | |
journal volume | 103 | |
journal issue | 4 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.3230798 | |
journal fristpage | 749 | |
journal lastpage | 758 | |
identifier eissn | 0742-4795 | |
keywords | Stability | |
keywords | Combustion | |
keywords | Flames | |
keywords | Geometry | |
keywords | Emissions | |
keywords | Combustion systems | |
keywords | Gas turbines | |
keywords | Engines | |
keywords | Temperature distribution AND Pollution | |
tree | Journal of Engineering for Gas Turbines and Power:;1981:;volume( 103 ):;issue: 004 | |
contenttype | Fulltext | |