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Kajian Aplikasi Heat Exchanger Tipe Plate-Frame: Efisiensi dalam Pertukaran Panas -, Erwin; Chan, Yefri; Susanto, Herry; Asbanu, Husen; Dariyus, Asyari
Jurnal Sains & Teknologi Fakultas Teknik Universitas Darma Persada Vol. 13 No. 2 (2023): Jurnal Sains & Teknologi
Publisher : Fakultas Teknik Universitas Darma Persada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70746/jstunsada.v13i2.447

Abstract

Heat exchanger tipe plate-frame adalah satu di antara berbagai jenis heat exchanger yang digunakan dalam proses pertukaran panas dalam industri. Kajian ini berfokus pada penerapan heat exchanger tipe plate-frame dan efisiensinya dalam proses pertukaran panas. Hasil penelitian menunjukkan bahwa penggunaan plate frame heat exchanger dapat secara signifikan meningkatkan efisiensi proses pertukaran panas. Desain plate frame heat exchanger memungkinkan aliran fluida yang efisien dan efektif, menghasilkan pertukaran panas yang optimal. Selain desainnya yang efisien, plate frame heat exchanger juga memiliki luas permukaan yang besar yang memungkinkan perpindahan panas yang optimal antara dua fluida yang berbeda. Plate frame heat exchanger dapat digunakan di berbagai industri. Dalam kajian ini dapat disimpulkan bahwa penggunaan plate frame heat exchanger memberikan manfaat yang signifikan bagi industri. Plate frame heat exchanger dapat mengurangi biaya operasional, memperpanjang umur peralatan, dan meningkatkan efisiensi dalam proses pertukaran panas. Dengan demikian, plate frame heat exchanger dapat dijadikan sebagai alternatif untuk industri yang ingin memenuhi kebutuhan pertukaran panas mereka secara efektif dan efisien.
Advanced Prompting Techniques for Artificial Intelligence-Based Learning Innovation Sofyan Andhana Saputra, Yan; Budiman, Adam Arif; Setiawan, Aji; Yudha, Afri; Supriatna, Ade; Kurnianto, Ario; Dariyus, Asyari
JEPTIRA Vol 3 No 1 (2025): JOURNAL OF COMMUNITY ENGAGEMENT JEPTIRA
Publisher : Fakultas Teknik Universitas Darma Persada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70491/jeptira.v3i1.98

Abstract

This community service program was designed to strengthen the capacity of teachers and lecturers in utilizing advanced prompting techniques based on Artificial Intelligence (AI) to support instructional innovation. The focus of the training was on two effective methods Chain of Thought (CoT) and Role Prompting which enhance human-AI interaction in educational contexts. The activity was conducted through face-to-face workshops involving 25 participants from various educational institutions, combining theoretical explanations, hands-on practice, and case-based discussions. Participants learned how to construct structured and contextual prompts for teaching applications such as lesson planning, explanation of concepts, and simulation-based learning. Evaluation results showed a significant improvement in participants’ understanding and ability to apply prompt engineering strategies, as reflected in both assessment scores and the quality of practical outputs. The program also contributed to raising awareness about ethical AI usage in education and emphasized the role of digital literacy in enabling educators to adapt to the demands of digital transformation.