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Journal : Jurnal Teknik Mesin

Analisa Pengaruh Bentuk Impingement Plate Terhadap Perpindahan Panas Pada Zona Desuperheating High Pressure Heater Arrad Ghani Safitra
Jurnal Teknik Mesin Vol 14 No 1 (2021): Jurnal Teknik Mesin
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jtm.14.1.420

Abstract

High Pressure Heater (HPH) are tools that used to improve the efficiency of boiler. HPH utilizes hot steam from turbine extraction as heating medium before entering into the economizer in boiler. In the industry, High Pressure Heater is one of the tools that includes a heat exchanger. To prevent from several problems, some of the industries applying a plate that called impingement plate. This plate placed on the shell side Steam inlet of High Pressure Heater with the function to protect the tube facing the directly the shell side input flow. To determine the effect of adding impingement plates on heat transfer that occurs in the desuperheating zone, a simulation was performed using CFD software with variations of conventional flat plates, 4 plates, and inclined plates. From the simulation results using CFD software it is known that after the addition of the impingement plate, the largest heat transfer value in the desuperheating zone is found in the inclined plate geometry followed by the 4 plate geometry and conventional flat plate, with a q value of 9.54 MW; 7.93 MW; and 4.16 MW, respectively. Then for the inclined plate geometry pressure drop value has a small pressure drop plaing value, which is equal to 30.04 kPa.
Co-Authors Elby , Alvin Christian Abdul Aziz Abdul Kadir Djaelani Achmad Bahrul Ulum Achmad Setiyawan Agam Sulistyo Aghist Fitrony, Muhammad Agung Dwi Cahyo Ahmad Taufiqurrahman Azhar Aji, Pandu Gautama Amalia, Rif?ah Amalia, Rif?ah Amelia, Firyal Nisa Apriani Rosnauli S Aribowo, Teguh Hady Arifin P. P., Moch. Denis Arini, Nu Rhahida Ary Bachtiar Khrisna Putra Ary Bachtiar Khrisna Putra Denny Muhammad Agil Dewi, Naili Husna Diana, Lohdy Eky Novianarenti Eky Novianarenti Eny Kusumawati Erik Tridianto Erik Tridianto Erlinda Ningsih, Erlinda Fauziyyah, Inas Nabilah Fifi Hesty Sholihah G. P., Hendrik Elvian Haidar Fakr, Muhammad Hendrik Elvian G. P. Heroe Poernomo Heroe Poernomo Hidayatullah, Muhammad Muslih Ikhsan Baihaqi Imaniah Sriwijayasih Inas Nabilah F Islam, Saiful Ismah, Paradya Nabilah Joke Pratilastiarso Julfan Hafiz Fareza Julianto, Mochammad Arief Kurnia Devi Ariswanda Lohdy Diana Lohdy Diana Lovyta Putri Adianti Moch. Denis Arifin P. P. Mochammad Arief Julianto Mochammad Denis Arifin Pratama Putra Mohammad Basuki Rahmat Muhammad Nabiel Ariansyah Nabila Haninda Az Zahra Nabila Haninda Azzahra Naili Husna Dewi Nu Rhahida Arini Nur Hidayat Prasetyo, Muhammad Fandi Setiawan Cahyono Pratilastiarso, Joke Prima Dewi Permatasari Priyambodo Nur Ardi Nugroho Puspitasari, Susi Puspitasari, Susi Putra, Firdaus Fhudoli Qurniawan Zen Al Faris Radina Anggun Nurisma Rif’atus Sholihah Rijalulakbar Dewantoro Rini Indarti Rio Adi Kristian Riyantoni, Ricko Guntur Rizal Mahmud Saputra, Firman Yunan Setyo Nugroho Setyo Nugroho Setyo Nugroho Syahputra, Ar Rayyan Ikhsan Syariful Hadi, Muhammad Teguh Hady Aribowo Teguh Hady Ariwibowo