| 000 | 02389cam a2200337 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223032841.0 | ||
| 008 | 211103s2021 ua dho f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
||
| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.13.11.M.Sc.2021.Mo.D | ||
| 100 | 0 | _aMohamed Aziz Youssef Mohamed Mousa | |
| 245 | 1 | 0 |
_aDevelopment of a novel thermoacoustic flue gas analyzer / _cMohamed Aziz Youssef Mohamed Mousa ; Supervised Hindawi Salem M. Saleh , Ahmed I. Abdelrahman |
| 246 | 1 | 5 | _aتطوير جهاز تحليل غازات عادم جديد يعمل بتكنولوجيا الصوت الحرارى |
| 260 |
_aCairo : _bMohamed Aziz Youssef Mohamed Mousa , _c2021 |
||
| 300 |
_a73 P . : _bcharts , facsmilies , photographes ; _c30cm |
||
| 502 | _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering | ||
| 520 | _aFlue Gas analyzers are commonly used to determine the molar concentrations of the different flue-gas mixtures species and provide information about the resulting combustion efficiency. Here, a new methodology for quaternary-gas analysis that relies on thermoacoustic technology is described to determine the composition of flue gas mixtures. The flue-gas mixtures resulting from the fossil fuel combustion are allowed to fill in an optimized half-wavelength thermoacoustic engine{u2019}s resonator. Under controlled cooling, spontaneous gas-particle oscillations appear at distinct values of resonance frequencies and onset temperature gradients that particularly depend on the molar concentrations of the quaternary-gas components (CO₂, CO, O₂ and N₂). Operational ternary diagrams, along with respective sensitivity profiles, are discussed in detail. A numerical model is constructed using ANSYS Fluent to assess the performance of the newly introduced methodology. This new sensor offers a simple, reliable, and relatively inexpensive alternative to existing flue-gas analyzers | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aAcoustics | |
| 653 | 4 | _aThermal Diffusivity | |
| 653 | 4 | _aThermometry | |
| 700 | 0 |
_aAhmed I. Abdelrahman , _eSupervisor |
|
| 700 | 0 |
_aHindawi Salem M. Saleh , _eSupervisor |
|
| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aAmira _eCataloger |
||
| 905 |
_aNazla _eRevisor |
||
| 942 |
_2ddc _cTH |
||
| 999 |
_c82960 _d82960 |
||