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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">alternative</journal-id><journal-title-group><journal-title xml:lang="ru">Альтернативная энергетика и экология (ISJAEE)</journal-title><trans-title-group xml:lang="en"><trans-title>Alternative Energy and Ecology (ISJAEE)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-8298</issn><publisher><publisher-name>Международный издательский дом научной периодики "Спейс</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15518/isjaee.2019.01-03.067-075</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-1576</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ВОДОРОДНАЯ ЭКОНОМИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYDROGEN ECONOMY</subject></subj-group></article-categories><title-group><article-title>ХРАНЕНИЕ ВОЗОБНОВЛЯЕМОЙ ЭНЕРГИИ В ЗАМЕНИТЕЛЕ ПРИРОДНОГО ГАЗА</article-title><trans-title-group xml:lang="en"><trans-title>STORING RENEWABLE ENERGIES IN A SUBSTITUTE OF NATURAL GAS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Спаццафумо</surname><given-names>Дж.</given-names></name><name name-style="western" xml:lang="en"><surname>Spazzafumo</surname><given-names>G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор наук; доцент Университета Кассино и Южного Лацио; координатор международных симпозиумов HYPOTHESIS («Теоретические и технические решения по водородной энергетике»); член совета директоров IAHE (Международная ассоциация водородной энергетики); президент отдела энергетических систем IAHE</p><p>д. 43, Виа-Гаэтано-ди-Биасио, I-03043 Кассино, Италиятел.: +39 0585 52761</p></bio><bio xml:lang="en"><p>Ph.D.; Associate Professor at University of Cassino and Southern Lazio; Coordinator of HYPOTHESIS (Hydrogen Power Theoretical and Engineering Solutions International Symposium) Series; Member of the Board of Directors of IAHE (International Association for Hydrogen Energy); President of IAHE Hydrogen Energy Systems Division.</p><p>Via G. Di Biasio 43, I-03043 Cassino, Italytel.: +39 0585 52761</p></bio><email xlink:type="simple">spazzafumo@unicas.it</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Кафедра гражданского машиностроения, Университет Кассино и Южного Лацио</institution><country>Италия</country></aff><aff xml:lang="en"><institution>Department of Civil and Mechanical Engineering, University of Cassino and Southern Lazio</institution><country>Italy</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>24</day><month>02</month><year>2019</year></pub-date><volume>0</volume><issue>01-03</issue><fpage>67</fpage><lpage>75</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Международный издательский дом научной периодики "Спейс</copyright-holder><copyright-holder xml:lang="en">Международный издательский дом научной периодики "Спейс</copyright-holder><license xlink:href="https://www.isjaee.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.isjaee.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.isjaee.com/jour/article/view/1576">https://www.isjaee.com/jour/article/view/1576</self-uri><abstract><p>Предлагается способ получения ценной электрической энергии и ценного топлива, начиная с возобновляемой электрической энергии, а также биомассы и / или отходов. Биомассу / биотопливо можно сжигать с помощью электролитического кислорода для выработки электроэнергии. Газовые турбины или двигатели внутреннего сгорания подходят для такой задачи, но существует проблема очень высокой температуры, связанной с кислородным сгоранием. В случае газовой турбины температуру на входе можно регулировать путем добавления пара и / или диоксида углерода, тогда как в случае двигателей внутреннего сгорания можно использовать только диоксид углерода. Таким образом отработавший газ продолжает образовываться углекислым газом и паром, которые легко могут быть разделены путем конденсации. Двуокись углерода подается в процесс Сабатье вместе с электролитическим водородом для получения газа с характеристиками, аналогичными природному газу. Несмотря на то что электролитический водород можно использовать непосредственно как в двигателях внутреннего сгорания, так и в топливных элементах, значительные проблемы с распределением водорода и хранением на борту все еще существуют. Поэтому заменитель природного газа может стать реальным промежуточным решением для краткосрочного / среднесрочного периода. Было проведено моделирование и установлено, что эффективность варьируется от 0,52 до 0,58.</p></abstract><trans-abstract xml:lang="en"><p>This paper proposes a way to obtain valuable electric power and valuable fuel starting from renewable variable electric power plus biomass and/or waste products. Biomass/biofuel can be oxyburned using electrolytic oxygen to generate electric power. Gas turbines or internal combustion engines are suitable to such a task, but there is the problem of very high temperatures connected to oxy combustion. In the case of gas turbine the inlet temperature could be controlled by adding steam and/or carbon dioxide, while in the case of internal combustion engines only carbon dioxide could be used. In such a way the exhaust gas continues to be formed by carbon dioxide and steam which can be easily separated by condensation. Carbon dioxide is fed to a Sabatier process together with electrolytic hydrogen to generate a gas with characteristics similar to natural gas. Although electrolytic hydrogen could be used directly both in internal combustion engines and fuel cells, significant problems to hydrogen distribution and on-board storing still exists. Therefore the substitute of natural gas could be a real bridge solution for the short/medium term. A  simulation has been carried out and the resulting efficiencies range from 0.52 to 0.58.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>возобновляемая электроэнергия</kwd><kwd>хранение энергии</kwd><kwd>электролиз</kwd><kwd>биомасса</kwd><kwd>устойчивый заменитель при- родного газа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>renewable electric power</kwd><kwd>energy storage</kwd><kwd>electrolysis</kwd><kwd>biomass</kwd><kwd>sustainable natural gas substitute</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Melaina M.W., Antonia O., Penev M. Blending hydrogen into natural gas pipeline networks: a review of key issues. Technical Report NREL/TP-5600-51995. March 2013.</mixed-citation><mixed-citation xml:lang="en">[1] Melaina M.W., Antonia O., Penev M. Blending hydrogen into natural gas pipeline networks: a review of key issues. Technical Report NREL/TP-5600-51995. 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