alternativeАльтернативная энергетика и экология (ISJAEE)Alternative Energy and Ecology (ISJAEE)1608-8298Международный издательский дом научной периодики "Спейс10.15518/isjaee.2018.16-18.012-022alternative-1411Research ArticleВОЗОБНОВЛЯЕМАЯ ЭНЕРГЕТИКА. СОЛНЕЧНАЯ ЭНЕРГЕТИКАИсследование влияния вида топлива на энергетические показатели электрохимического генератора в составе когенерационной установкиThe Investigation of Fuel Type Influence on the Energy Indicators of the Electrochemical Generator in the Cogeneration UnitЩеклеинС. Е.ShchekleinS. E.

Докторт технических наук, профессор, заведующий кафедрой «Атомные станции и возобновляемые  источники  энергии»  УрФУ; действительный член Международной  энергетической  академии;  член  редколлегии журнала «Известия вузов. Ядерная энергетика»; Международного научного журнала «Альтернативная  энергетика  и  экология»  (ISJAEE); сборника  трудов  УГТУ-УПИ  «Теплофизика  ядерных энергетических установок»; Трудов Одесского национального  политехнического  университета; Научно-технического  журнала  «Энергоэффективность и анализ», h-index 11.

Д. 19, ул. Мира, Екатеринбург, 620002, тел.: +7(343)375-95-08

D.Sc. in  Engineering,  Professor,  the  Head  of Atomic  Stations  and  Renewable  Energy Sources  Department,  Urals  Federal  University; a member of International Energy Academy; a member of the editorial board of “Institute of Higher Education News. Nuclear Power”; International Scientific Journal for Alternative Energy and Ecology (ISJAEE); “Nuclear  Power  Units  Heat  Engineering” USTU; Odessa National Polytechnic University  article  collection; Scientific Journal of “Energy Effectiveness and Analysis”. 

19 Mira St., Ekaterinburg, 620002, tel.: +7(343)375-95-08

s.e.shcheklein@urfu.ruДубининА. М.DubininA. M.

Докторт технических наук, профессор кафедры «Теплоэнергетика и теплотехника», h-index 4.

Д. 19, ул. Мира, Екатеринбург, 620002, тел.: +7(343)375-95-08

D.Sc. in Engineering, Professor of Power Engineering and Thermal Engineering Department, UrFU. Ural Federal University Named after the First President of Russia B.N. Yeltsin.

19 Mira St., Ekaterinburg, 620002, tel.: +7(343)375-95-08

s.e.shcheklein@urfu.ruУральский федеральный университет имени первого Президента России Б.Н. ЕльцинаРоссияUral Federal University Named after the First President of Russia B.N. YeltsinRussian Federation201811092018016-181222Copyright © Международный издательский дом научной периодики "Спейс, 20182018Международный издательский дом научной периодики "СпейсМеждународный издательский дом научной периодики "Спейсhttps://www.isjaee.com/jour/about/submissions#copyrightNoticehttps://www.isjaee.com/jour/article/view/1411

Представлена универсальная методика, которая даёт возможность рассчитывать: расход синтез-газа и топлива для заданной электрической мощности; температуру в аноде; коэффициент использования топлива; удельные расходы условного топлива по выработке электрической и тепловой энергии; коэффициент полезного действия электрохимического генератора для различных видов природного топлива (метан, уголь, нефтепродукты и др.) и переработанных (метанол, этанол и др.) в синтез-газ с последующим использованием его в ТОТЭ. Исследовано влияние вида топлива: водорода, метана, моторного дизельного топлива, этанола, автомобильного бензина и метанола – на коэффициент использования топлива, удельные расходы на производство электрической и тепловой энергии, коэффициенты полезного действия каталитической горелки, батареи ТОТЭ и электрохимического генератора. 

The paper presents a generic technique to calculate the consumption of synthetic gas and fuel for the specified electrical power, temperature in the anode fuel utilization factor, specific expenses of fuel equivalent to develop electric and thermal energy, power efficiency for various natural fuels (methane, coal, petroleum products, etc.) and synthesized ones (methanol, ethanol, etc.) in synthesis gas with subsequent use of it in the SOFC.

The paper researches into the influence of fuel types: hydrogen, methane, motor diesel fuel, ethanol, gasoline and methanol – on fuel utilization factor, specific expenses for the production of electrical and thermal energy, efficiencies of the catalytic burner, fuel cell solid-oxide battery and electrochemical generator. The overall level of fuel utilization for the cogeneration power plant based on SOFC with hydrogen fuel and methane surpasses the level of modern combined-cycle cogeneration plant, and with diesel, ethanol, gasoline, and methanol surpasses the level of cogeneration combined heat and power plant CHPP on the basis of the internal combustion engine.

The investigation has shown that the best fuel is hydrogen and the worst is methanol on the level of energy performance.

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The authors declare that there are no conflicts of interest present.