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            <front>

                <journal-meta>
                                                                <journal-id>rteü-femüd</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Recep Tayyip Erdogan University Journal of Science and Engineering</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">2687-2315</issn>
                                        <issn pub-type="epub">2757-7686</issn>
                                                                                            <publisher>
                    <publisher-name>Recep Tayyip Erdoğan Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.53501/rteufemud.1471516</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Energy Generation, Conversion and Storage (Excl. Chemical and Electrical)</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Enerji Üretimi, Dönüşüm ve Depolama (Kimyasal ve Elektiksel hariç)</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                                                            <article-title>Bir Gaz Temizleme Prosesinde Isı Değiştiricilerin Darboğaz Yöntemi ile Verimlilik Analizi</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-3244-2829</contrib-id>
                                                                <name>
                                    <surname>Üresin</surname>
                                    <given-names>Ersin</given-names>
                                </name>
                                                                    <aff>TÜBİTAK MARMARA ARAŞTIRMA MERKEZİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20250630">
                    <day>06</day>
                    <month>30</month>
                    <year>2025</year>
                </pub-date>
                                        <volume>6</volume>
                                        <issue>1</issue>
                                        <fpage>32</fpage>
                                        <lpage>50</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20240427">
                        <day>04</day>
                        <month>27</month>
                        <year>2024</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20241118">
                        <day>11</day>
                        <month>18</month>
                        <year>2024</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2020, Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi</copyright-statement>
                    <copyright-year>2020</copyright-year>
                    <copyright-holder>Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi</copyright-holder>
                </permissions>
            
                                                                                                                        <abstract><p>Bu çalışma, proseslerde yer alan ısıtma ve soğutma kaynaklarının daha verimli kullanılabilirliği üzerine yapılmış olup, farklı işletme şartlarına göre elde edilen sonuçların karşılaştırılmasından yararlanılarak gerçekleştirilmiştir. Darboğaz yöntemi, ısı ağlarının oluşturularak, eşleştirmeler sonucu minimum ısıtma ve soğutma yüklerinin belirlenebildiği teknik analizlerden biridir. Bu nedenle, özellikle endüstriyel proseslerde enerji tüketiminin en aza indirilmesi bakımından ısı değitiricilerin verimli kullanılması oldukça önemlidir. Bu durum, çevre kalitesini arttırmanın yanı sıra, endüstride finansal güvenliği ve maliyet bakımından kazancı olumlu yönden etkilemektedir. Mevcut sistemde darboğaz yönteminin ısıtma bakımından % 95,75 sağladığı görülmüştür. Mevcut işletme şartlarının değiştirilerek darboğaz yönteminin yanında, parametrik değişimlerin de etkileri de incelenmiştir. Sıcaklık farklarının 0 ℃, 10 ℃, 20 ℃ ve 25 ℃ alındığı çalışmalarda, mevcut duruma göre sıcaklık farkı arttıkça verimin % 6-14 arasında azaldığı belirlenmiştir. Diğer taraftan, proseste debi değişiminin etkileri de araştırılmış olup, vaka çalışmasında prosesteki azot debisi %5, %10 ve %20 oranlarında azaltılmıştır. Debinin azaltılması ile, mevcut duruma göre ısıtma ve soğutma güçlerinin azaldığı ve verimin % 0,1-1,0 arasında arttığı tespit edilmiştir.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Darboğaz yöntemi</kwd>
                                                    <kwd>  Endüstriyel prosesler</kwd>
                                                    <kwd>  Isı değiştiriciler</kwd>
                                                    <kwd>  Darboğaz noktası</kwd>
                                                    <kwd>  Isı entegrasyonu</kwd>
                                            </kwd-group>
                            
                                                                                                                                                    </article-meta>
    </front>
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