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All Journal Jurnal Rekayasa Mesin Speed - Indonesian Journal on Computer Science Speed - Sentra Penelitian Engineering dan Edukasi REKAYASA Et-Tijarie: Jurnal Hukum dan Bisnis Syariah Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) INTEGER: Journal of Information Technology JURNAL DINAMIKA VOKASIONAL TEKNIK MESIN Syntax Literate: Jurnal Ilmiah Indonesia DIKLUS: Jurnal Pendidikan Luar Sekolah Jurnal Nusa Sylva JURNAL PENDIDIKAN TAMBUSAI Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin RISTEK : Jurnal Riset, Inovasi, dan Teknologi Kabupaten Batang Al Yasini : Jurnal Keislaman, Sosial, hukum dan Pendidikan Generation Journal Al-Manhaj: Jurnal Hukum dan Pranata Sosial Islam Jurnal Inovasi Pendidikan dan Sains Innovation in Research of Informatics (INNOVATICS) Instal : Jurnal Komputer Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Bulletin of Science Education Abdiformatika: Jurnal Pengabdian Masyarakat Informatika RISTEK: Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang Tsaqofah: Jurnal Penelitian Guru Indonesia Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Journal of Computer Science and Research PARADUTA : Jurnal Ekonomi dan Ilmu-Ilmu Sosial Mawaddah: Jurnal Hukum Keluarga Islam Jurnal Pelita Sriwijaya Power Elektronik : Jurnal Orang Elektro Asian Journal of Social and Humanities Journal of Technology and Computer (JOTECHCOM) Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Jurnal Pemberdayaan Masyarakat dan Komunitas Journal of Management, Accounting, and Administration KOMPUTASI
Rudi Hermawan
Program Studi Sistem Informasi Universitas Surakarta
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : syntax literate jurnal ilmiah indonesia

 1 
Analisa Volume Ruang Bakar Turbin Gas Mikro Kapasitas 300w Prasetyo, Eko; Arista, Ivan Anindito; Hermawan, Rudi; Pane, Erlanda
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : CV. Ridwan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (611.248 KB) | DOI: 10.36418/syntax-literate.v6i11.4542

Abstract

Kebutuhan manusia terhadap energi terus meningkat setiap tahunnya, hal ini berkaitan dengan meningkatnya jumlah populasi masyarakat. Kebutuhan energi dapat terwujud dengan adanya ketersediaan bahan bakar. Turbin Gas Mikro atau yang biasa dikenal dengan Micro Gas Turbine (MGT) merupakan suatu alat yang dapat menghasilkan daya listrik dan juga dapat dimanfaatkan sebagai pembangkit daya lisrik dengan kapasitas yang rendah seperti pada bangunan, perkantoran dan komersial. Salah satu komponen utama pada turbin gas mikro adalah ruang bakar, yaitu tempat terjadinya pembakaran sempurna yang merupakan reaksi eksometrik antara oksidator dan bahan bakar untuk menghasilkan gas pembakaran pada tekanan dan suhu tertentu. Pada metode ini ruang bakar yang digunakan adalah tipe single can (TUBULAR). Pembangkit listrik turbin gas mikro berbahan bakar Liquified Petroleum Gas (LPG). Dengan diameter selubung (Casing) 193 mm, diameter tabung api (Liner) 150 mm, panjang ruang bakar tabung api 825 mm dan menggunakan material stainless steel 316 dengan Tebal liner 3,3 mm. Dari hasil perhitungan didapat laju aliran udara 0,2 kg/s dan laju aliran bahan bakar 0,0423 kg/s. Adapun alasan volume ruang bakar dibahas adalah untuk mengetahui diameter dan panjang dari tabung api.
Double C Clamp : Powerful Solution for High Pressure Air-Fin Cooler Hexagonal Tube Plugs Situmorang, Indra Harapan; Jhonem, Akbar Putra; Hermawan, Rudi; Taufan, Edward Cantona; Zulfajri
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v11i4.64191

Abstract

Hydrocracker reliability has a direct effect on refinery margin, product availability, and process safety. This paper presents an industrial case study on the development and implementation of an online leak sealing (OLS) innovation for a leaking hexagonal plug in the fresh feed reactor effluent air cooler (REAC) 211 E-2D at the Hydrocracker Unit (HCU) of PT Pertamina Patra Niaga RU II Dumai. During hydrocracker recovery in April 2023, a leak was detected at plug tube No. 19 Bank D under hydrocarbon service containing 85-90% hydrogen, at approximately 170 kg/cm2 and 150 C. Conventional hot bolting did not stop the leak and plant procedures indicated that shutdown would normally be required. To prevent unscheduled shutdown, a high-pressure double-C clamp combined with OLS was designed, stress-checked, fabricated, and installed onstream. The new design increased clamp pressure capability from the 34 kg/cm2 reference design to 250 kg/cm2 and could accommodate multiple leak points. Post-installation monitoring showed 0% LEL around the leak area, the unit operated normally for more than five months, and a 13-day shutdown was avoided. Operational records indicated margin protection of IDR 1.9 billion and additional protected value from valuable products and HVGO lifting opportunities. The case demonstrates that a properly engineered OLS system can be a practical reliability and safety solution for hydroprocessing air coolers with hexagonal plug leakage.
Co-Authors Abd. Rasyid Syamsuri Adhy, Dewanto Rosian Adiyono Agus Hikmat Ahmad Musadad Akbar Teguh Prakoso Al Mursyid, Mohammad Irsyad Alfian Alfian Anggara, Mohamad Bayu Apriliani, Erlina Ari Saputra, Ari Arima, Dewi Arista, Ivan Anindito Arta, Prandika Dafatriz Aryanto, Renaldi As'ary, Muhammad Hasyim Ashlihah, Ashlihah Astuti - Bambang Eka Purnama Budi Tjahjono Cantona Taufan, Edward Costa, Anthony Dendy Adanta Dewi Puspita Sari Didik Nur Huda Dwi Kurniawan, Elfahmi Dwi Yulistyanti, Dwi Edi Setiyo Eko Budianto Eko Prasetyo Erlanda Augupta Pane Esti Susiloningsih Faddillah, Rani Desy Fatimah Zahro Fauzi, Ahmad Miftah Fauzi, Alfa Zaidanil Febriyanti, Rachmah Firizal, Harlin Fitriyah Fitriyah Galuh Widitya Qomaro Ghaffar, Nurshofi Gita Kencanawaty, Gita Hafiz Addin, Ahmad Hamdani, Arfan Handayani, Shinta Dwi HARRIS, SOEPARDI Hasan Hariri Heni Pujiastuti Herdianto, Yogi Heri Satria Setiawan Hermudananto, Hermudananto Iman, Dwi Hariyanto Irvan Irvan Jauhari, Mohammad Agitha Jhonem, Akbar Putra Juharsa, Jujun Jumadi Jumadi Kartini, Dewi Khoiriyah, Fitrotul Khoiriyah, Umi Khozinatul Kumala, Siti Ayu Landa, Silvia Anastasia Lapau, Fitri Lazuardi, Muhammad Aldi LILIK BUDIPRASETYO Luthfie, Muhammad marlia, rina Marwani Marwani, Marwani Mashudi Mauhib, Akpil Maulidina, Ainun Ma’sum, Mohamad Meldianto, Efri Mochamad Amri Santosa Mualifah, Leni Muhammad Iqbal Muhammad Yusup Mujiburrohman Mujiburrohman Mulyanto Mulyanto Murianty, Riana Muttaqin Choiri Nahidloh, Shofiyun Nizirwan Anwar Noor, Yudin Wahyudin Nopriyanti Nopriyanti Nur Widiyasono, Nur Nusroh, Alfi Chumidafin Pane, Erlanda Patriana, Ari Pratama, Fitrianto Adi Puspita, Fitriyah Putra Jhonem, Akbar Qardhawi, Youssuf Qomariyah, Laili Nur Rachmadini, Syafira Rahayu, Kadek Ridoi Rajahasta, Patih Ramadhan, Anugrah Agung Ramadhan, Muhammad Rizki Rani Oktapiani Rijal, Muhammad Amiru Rosada, Nyataku Ibnu Rosian Adhy, Dewanto Rosyiidah, Afifah Al Rosyiidah, Afiifah Al ROUDATUL JANNAH Rudi Hermawan, Adiyono, S. Siburian, Ramli Safitri, Mazda Leva Okta Samiran, Muhammad Saputra, M. A. Ade Saputra, Romy Saputra, Suranto Sari, Hilda Asyifa Sarif, Muhammad Irfan Septian, Muhammad Siska Iriani Sitepu, Andri Ismail Siti Maesaroh Siti Rohimah Situmorang, Indra Harapan Subando, Joko - Sudrajat Sudrajat Suhendar, Asep Sukadi . Sukoyo, Kuntari Sri Suprayogo, Rangga Satria Suteja, Ade Guna Sutrisno, Sutrisno syofii, imam Tara, Median Tarigan, Masmur Taufan, Edward Cantona Titiek Setyawati Valentino, V.H. Wadirin, Wadirin Wahyudinnor, Yudin Wijaya, Ikhlasul Amal Wijaya, Rian Farta Yadi, Farhan Yanti, Putri Indah Yeasy Agustina Sari, Yeasy Agustina Zulfajri , Zulfajri Zulfajri, Zulfajri Zulkifli, Miranti Triana