Article Per Year (5 Year)
p-Index From 2021 - 2026
4.311
P-Index
This Author published in this journals
All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Pendas : Jurnah Ilmiah Pendidikan Dasar Nurse and Health: Jurnal Keperawatan Ta'dibuna: Jurnal Pendidikan Islam Besaung : Jurnal Seni Desain dan Budaya Dakwatuna: Jurnal Dakwah dan Komunikasi Islam Nabla Dewantara : Jurnal Pendidikan Matematika Jurnal Math-UMB.EDU Jurnal Teknik Mesin Mechanical Xplore Teknologika Jurnal Manajemen Pendidikan Islam Al-Munadzomah Kajian Sastra Nusantara Linggau ( KASTRAL) HUMANITIS : Jurnal Humaniora, Sosial dan Bisnis AME (Aplikasi Mekanika dan Energi) : Jurnal Ilmiah Teknik Mesin Nabla Dewantara : Jurnal Pendidikan Matematika Pawarta: Journal of Communication and Da'wah SAINTEK Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources) JIMAD : Jurnal Ilmiah Mutiara Pendidikan WATHAN: Jurnal Ilmu Sosial dan Humaniora TILA (Tarbiyah Islamiyah Lil Athfaal) Journal of Professional Education Jurnal Sosiologi Pendidikan Kolaboratif Ulul Albab: Journal Dak'wah and Social Religiosity
Rohman
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Other

Published : 30 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Teknologika

 1 
ANALISIS PERPINDAHAN PANAS TUNGKU PADA TUNNEL KILN UNTUK PROSES PEMBAKARAN BATA MERAH DI PT XYZ Irwan Suriaman; Uus Supriatna; M. Rizky Anugrah; Rohman; Dede Ardi Rajab; Yadi Heryadi; T.B.U. Adi Subekhi; Wawan
Jurnal Teknologika Vol 13 No 1 (2023): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v13i1.259

Abstract

Ceramics are widely used by people in industries for various purposes, for example to make cups and tiles. Currently ceramics are widely used in various industrial raw materials. Ceramics are used as materials for making spark plugs, electrical insulators, and raw materials for printing tools. The ceramics industry is energy intensive in utilizing electrical energy. The amount of energy absorption affects the amount of costs that must be incurred by companies for energy consumption. To reduce costs used by ceramic companies during production, the use of energy is a way to increase the efficiency of the tunnel kiln. Therefore, based on these problems, research was carried out to analyze the data resulting from measurements of the large flow rate of heat transfer by conduction in the thickness of the wall, the amount of heat loss lost by convection on the outside of the wall, and the amount of loss in production costs incurred due to heat loss. This aims to obtain a solution that saves electrical energy used in the production of ceramics. So it was obtained that the highest conduction was in the top firing zone of the core from burning red bricks with heat dissipation reaching 829.73 Watts. Meanwhile, the heat lost at a distance of 50 cm and at a distance of 100 cm is the top firing zone which has the greatest heat loss of up to 0.1 MW compared to the other zones. The preheating zone reaches 5 kW and the cooling zone reaches 16 kW.
Analisis Penurunan Tekanan Gas Sulfur Hexafluorida (Sf6) Pada Pemutus Tenaga 150 KV Siemens 3AQ1EG Prasetyo, Maulana Kukuh; Rohman; TB. Utami Adi Subekhi; Amri Abdulah; Agus Suprayitno
Jurnal Teknologika Vol 14 No 1 (2024): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v14i1.361

Abstract

Abstract. The development of technology in the current era is very rapid and has an impact on increasing electrical energy which is a major need for large industries and households. One of the electrical energy delivery equipment in the transmission system is a PMT or High Connection Breaker. This PMT is a mechanical equipment equipped with sulfur hexafluoride (SF6) gas arc extinguishing media. The process of extinguishing the arc occurs due to contact due to work from the movement that causes the contact to cause an arc. This decrease in SF6 gas pressure greatly affects reliability when operating, because the arc extinguishing process is not perfect. This is determined by the age of the equipment and the number of operating breakers. The results showed that SF6 gas which is in accordance with the standard normal pressure of 6.4 bar with an ambient temperature of 34°C can minimize the occurrence of equipment damage because it is able to approach arc pressure with SF6 gas velocity of 58 cm/s.kA, with a contact gap of 3,61224. cm, while the PMT cannot be operated at a pressure of 5.2 bar with an ambient temperature of 34°C because the speed of SF6 gas is 82 cm/s.kA with a contact gap of 5.10696. It is concluded that the higher the pressure affects the speed and distance when extinguishing the arc. several factors that affect the decrease in SF6 gas pressure using the FMEA method based on the highest value of the Risk Priority Number (RPN) of 810. Keywords: fire arc, Breakdown, Voltage breaker, SF6 . gas pressure
Co-Authors Abdullah, Amri Adi Nurcahyo Aditama Suteja Adria Rusli, Adria Agus Suprayitno Akbar Cita Almanda, Angga Amir Amir Amri Abdulah Ana Mentari Ardan Resti Argani Ardi Rajab, Dede Artik Asrin, Ahmad Berchah Pitoewas Choirul Anwar Daffa, Daffa Rizkyawan Dede Ardi Rajab Dedi Sahputra Napitupulu DENI SETIAWAN Desty Endrawati Subroto Devi Sutrisno Putri Devi, Sandriana Dewi Yanah Dian Novita Dika Yumanda Dimas Sanjaya Djafar Shieddique, Apang Dodi Mulyadi Dodi Mulyadi Edy Heru Prasetyo ERVIANA, RIA Fatichatus Sa’diyah Firmansyah, Aidil Fitri Choirul Muttaqin Inge Triguri Iqbal Zaelana, Moch Irwan Suriaman Juna, Awan Maulidin Junaidi Junaidi Khairunnisa Azra Amalina Khoirudin Khoirudin, Khoirudin Khotibul Umam Kurnia Santosa, Dicky Kurniasih, Dian Noviati Kusumawati, Nyimas Inda Lidya Cahyani Luthfi, Muhammad Luvi Antari, Luvi M. Ahyudin M. Rizky Anugrah Maemun, Siti Marwan, Teuku Maulidya, Anggi MMSI Irfan ,S. Kom Muhammad Hafizul Arifin Muhammad Mona Adha Mukarromah, Mukarromah Nadia Cahaya Amanda Najibur Rohman Nur Aini Oktarianda, Sabdia Ovi Nabila Pischa Putri Meiranda Prasetyo, Maulana Kukuh Pratama, Farhan Rayasari, Fitrian Ria Erviana Rika Sartika Rina Yuliaty, Rina RR. Ella Evrita Hestiandari Saadulloh, Dadang Saputra Jimi, Jefri Saputra, Irka satrio, Ibnu Selnistia Hidayani Serlia Novita Sari Shahroh, Yuni sigit purnomo adi Sisca Puspita Sepriliani Sukarman Sukarman T.B.U. Adi Subekhi Taufik Ulhakim, Muhamad TB. Utami Adi Subekhi Uus Supriatna Wahyu Asriniati Wahyu Nur Hidayati Wawan Yadi Heryadi Yanuar Hamid Rhamdani Yunitri, Ninik Zulkarnen