Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Asian Journal of Science, Technology, Engineering, and Art

Numerical Analysis of Air-Water Heat Exchanger as Passive Cooling System in Air Ventilation Saputra, Firman Omni; Lapisa, Remon; Refdinal, Refdinal; Syahri, Budi
Asian Journal of Science, Technology, Engineering, and Art Vol 1 No 2 (2023): Asian Journal of Science, Technology, Engineering, and Art
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajstea.v1i2.2019

Abstract

Indonesia has a humid tropical climate and many major cities are located along the coast, causing a large energy demand for thermal comfort. It takes a lot of energy to get thermal comfort. So one of the effective strategies for energy efficiency of HVAC (Heating, Ventilation, and Air Conditioning) systems is passive cooling techniques. Therefore, savings are made by using heat transfer devices as passive cooling in air vents. This research was conducted to see the comparison between experimental data and Computational Fluid Dynamic (CFD) simulations. The implementation method in this research was carried out on Solidoworks 2020 software. Based on experimental data, the inlet temperature is 32.35˚C, the outlet temperature is 28.4˚C and the water temperature is 27.58˚C and the mass flow rate is 0.0936 kg/s, the effectiveness is 0.228, then a variation with a mass flow rate of 0.1872 kg/s is obtained with an effectiveness of 0.122 and a mass flow rate variation of 0.2808 kg/s is obtained with an effectiveness of 0.083.
Co-Authors A, Yufrizal Abdul Aziz Abdullah, MT, Dr. Rijal Abrar Tanjung Adzkia, Mhd Safiq Afriza Media Albasyit, Muhammad Ravi Ambiyar, Ambiyar Ameliza, Kiki Andesko, Rio Andre Kurniawan Anwar, M Ardi, Junil Arfianti, Fina Arif, Chandra Armansyah Armansyah Arwizet Arwizet, Arwizet Aspar, Fathir Aswardi Aswardi Azis, Ismail Berliansyah, Aqilvin Budi Syahri Chandra, Rofi Dedy Irfan Delima Yanti Sari Dinul, Fadhilah Ikhsan Donny Fernandez Dori Yuvenda Edidas , Edidas Efrianova, Vivi Elfi Tasrif Erizon, Nelvi Fadhilah Fadhilah Fadhli Ranuharja Fadillah, Egi Fadillah, Fikri Fahmi Rizal Fahrezi, Muhammad Shadiq Fani Keprila Prima Fauza, Anna Niska Febri Prasetya Ferdiansyah, Ferdiyansyah Fernanda, Firza Fiandra, Y A Fiki Efendi Firdaus, Jeri Rizal Firdaus, Novemli Fitrah Qalbina Ganefri . Giatman, M Gusnita, Wiwik Hadi Kurnia Saputra Hafis, M Hamdani Hamdani Hamizum, Bestra Haris, Zainal Abdul Hasan Maksum Herisvan Hendra Hilman, Antoni Ika Parma Dewi Indarta, Yose Irzal, Irzal Jalinus, N Jalius, Nizwardi Jasman Jasman Junil Adri Kamil, Fadhil Muhammad Kandena Putra, Tegar KRIKORIAN, MIHAEL Le, Sai Kham Lili Dasa Putri Maiyana, Efmi Mardizal, Jonni Maulana, Fajar Muhammad Anwar Mulianti Murni Astuti Muskir, Mukhlidi Mustakim, Waradzi Nanda, Iffarial Nasution, Yeni Puspitasari Nizwardi Jalinus Novendra, Alan Novrita, Sri Zulfia Nurdin Hendri Nurmansyah, Ridho Pepito, Ma Leona Maye B. Prasetyo, Vicky Primandari, Sri Riski Putri Primawati Primawati, Primawati Purwantono, Purwantono Putra, Dino Adi Putra, Meiyaldi Eka Putra, Randi Purnama Rahma Putri, Nadia Suci Rahmadani, Ade Fitri Ramli Ramli Randa Afabek Remon Lapisa Rifelino Rifelino Riki Saputra, Riki Rini Widyastuti Rozandi, Azel Saputra, Firman Omni Sari, Adha Kurnia Sefriani, Rini Sidiq, Ahmad Halim Sri Rizki Putri Primandari sudiani, yoni Syahril Syahril Syamsu, Azhari Tamara, Yolanda Ta’ali, Ta’ali Unung Verawardina, Unung Usmeldi Usmeldi Utari, Nadia Wagino Waradzi Mustakim Waskito Waskito, Waskito Winda Lestari Siregar Yolli Fernanda Yuberta, Andre Yufrizal Yufrizal, Yufrizal Yulnafatmawita Yulnafatmawita