Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT
| Parent link: | MATEC Web of Conferences Vol. 110 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2017).— 2017.— [01027, 6 p.] |
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| مؤلفون مشاركون: | , |
| مؤلفون آخرون: | , , , , |
| الملخص: | Title screen The paper discusses the technology of utilizing the heat of exhaust gas moisture from heat recovery steam gases (HRSG) of combined-cycle gas turbine (CCGT). Particular attention focused on the influence of the excess air factor on the trapping of the moisture of the exhaust gases, as in the HRSG of the CCGT its value varies over a wider range than in the steam boilers of the TPP. For the research, has been developed a mathematical model that allows to determine the volumes of combustion products and the amount of water vapor produced according to a given composition of the burned gas and determine the amount of moisture that will be obtained as a result of condensation at a given temperature of the flue gases at the outlet of the condensation heat exchanger (CHE). To calculate the efficiency of the HRSG taking into account the heat of condensation of moisture in the CHE an equation is derived. |
| اللغة: | الإنجليزية |
| منشور في: |
2017
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1051/matecconf/201711001027 http://earchive.tpu.ru/handle/11683/42595 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655330 |
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| 200 | 1 | |a Efficiency of utilization of heat of moisture from exhaust gases of heat HRSG of CCGT |f N. N. Galashov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 10 tit.] | ||
| 330 | |a The paper discusses the technology of utilizing the heat of exhaust gas moisture from heat recovery steam gases (HRSG) of combined-cycle gas turbine (CCGT). Particular attention focused on the influence of the excess air factor on the trapping of the moisture of the exhaust gases, as in the HRSG of the CCGT its value varies over a wider range than in the steam boilers of the TPP. For the research, has been developed a mathematical model that allows to determine the volumes of combustion products and the amount of water vapor produced according to a given composition of the burned gas and determine the amount of moisture that will be obtained as a result of condensation at a given temperature of the flue gases at the outlet of the condensation heat exchanger (CHE). To calculate the efficiency of the HRSG taking into account the heat of condensation of moisture in the CHE an equation is derived. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\21033 |t Vol. 110 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2017) |o International Youth Scientific Conference, April 26-28, 2017, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov ; A. O. Zhdanova |v [01027, 6 p.] |d 2017 | |
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| 701 | 1 | |a Galashov |b N. N. |c specialist in the field of power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1947-2025 |g Nikolay Nikitovich |y Tomsk |3 (RuTPU)RU\TPU\pers\34296 |9 17809 | |
| 701 | 1 | |a Tsibulskii (Tsibulskiy) |b S. A. |c specialist in the field of power engineering |c Assistant of Tomsk Polytechnic University |f 1990- |g Svyatoslav Anatolievich |3 (RuTPU)RU\TPU\pers\34297 | |
| 701 | 1 | |a Melnikov |b D. V. |c specialist in the field of heat and power engineering |c assistant of Tomsk Polytechnic University |f 1991- |g Denis Vladimirovich |3 (RuTPU)RU\TPU\pers\36036 | |
| 701 | 1 | |a Kiselev |b A. D. |c Chemical Engineer |c Engineer of Tomsk Polytechnic University |f 1988- |g Aleksandr Dmitrievich |3 (RuTPU)RU\TPU\pers\32665 | |
| 701 | 1 | |a Gabdullina |b A. I. |c Specialist in the field of heat and power engineering |c Engineer of Tomsk Polytechnic University |f 1992- |g Albina Ilgizovna |3 (RuTPU)RU\TPU\pers\37837 | |
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