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All Journal International Journal of Engineering Science and Technology Development (IJEST) Mechatronics, Electrical Power, and Vehicular Technology Jurnal Tapis : Jurnal Teropong Aspirasi Politik Islam International Conference on Engineering and Technology Development (ICETD) Jurnal Agroteknos Jurnal Intelektualita: Keislaman, Sosial, dan Sains E-Dimas: Jurnal Pengabdian kepada Masyarakat Machine : Jurnal Teknik Mesin Al Mi’yar: Jurnal Ilmiah Pembelajaran Bahasa Arab dan Kebahasaaraban JURNAL KAJIAN TEKNIK MESIN Societas : Jurnal Ilmu Administrasi dan Sosial Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi International Journal of Robotics and Control Systems Jurnal Gagasan Hukum Jurnal Ilmiah Teknik (JUIT) International Journal Science and Technology (IJST) International Journal of Ethno-Sciences and Education Research Jurnal Teknik Mesin Sinergi Indonesian Journal of Physics (IJP) e-Jurnal Inovasi Pembelajaran Sekolah Dasar KOLONI Jurnal Pengabdian Masyarakat Bangsa AME (Aplikasi Mekanika dan Energi) : Jurnal Ilmiah Teknik Mesin Ihsanika : Jurnal Pendidikan Agama Islam JOSEE : Journal of College Student's Intellectual Journal of Applied Science and Advanced Engineering Almikanika e-Jurnal Inovasi Pembelajaran Sekolah Dasar
Rudi Irawan
Universitas Gunadarma
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Journal : International Journal Science and Technology (IJST)

 1 
CONTROLLING COMFORTNESS OF BIG PRODUCTION BUILDINGS IN TROPICAL REGION FACTORIES BY PROPER FAN ARRANGEMENT Rudi Irawan; Dena Hendriana
International Journal Science and Technology Vol. 1 No. 3 (2022): November: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v1i3.332

Abstract

A production building is one of important buildings in a factory. A lot of factories in Indonesia are still considered labor intensive factories. People need a convenient place to work to produce quality products. A discomfort workspace condition for workers often causes not only poor productivity but also poor quality of product. Therefore, it is important to create healthy working environment for workers. Air comfort is determined at least by five factors that are temperature, relative humidity, oxygen content, air pressure and air flow. Common working space in a production building is a huge space, so it is almost impossible to apply air conditioner system to such a big space due to too high investment cost and operational cost and economically unfeasible. In tropical region, oxygen content, air pressure and air flow can be controlled by letting the fresh air from outside to enter the building. Air movement will also lower temperature sensation on human skin. Commonly in factories, the managements equip the factories with fans to improve air comfort in the production building. However, this current research found that improper fan system configuration and direction does not help to improve air comfort and even worsens the air condition because the air movement blown from improper fan configuration and direction can cancel each other and trap the heated air recirculated inside the building. This research found that arranging the fans in one direction will poster air movement from one end to the other end of building as well as keep the fresh air entering building from one side and the used air exiting the building through the other side. Because a fan is not a cooling device, the air temperature inside the building similar to that of fresh air, but the air movement pushed by the fans will reduce temperature sensation on human around 2 0C.
Co-Authors -, Joko Abdul Rahman Afrizal Riyantono Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir AGUNG PRATAMA, RIZKY Agus Pahrudin Ahmad Firdaus A. Zaidi Ahmad Firdaus A. Zaidi Ahmad Firdaus A. Zaidi Ahmad Rofii Ahmad Suhaedi Al - Farid, Ahlan Husaini Alfasha, Muhammad Zidan Alfitri Alfitri Alhuda, M Raffi Andries Lionardo, Andries Anggil Viyantini Kuswanto Anindya, R.A.Sekar Ciptaning Apriansa, Farul Ardiansyah, Irwan Ari Legowo Ari Legowo Ariandi, Rian Dwi Arief Goeritno Arwin Arwin Azama, Irham Muhammad Baharudin Budiman Busono Soerowirdjo Chayati, Nurul Cokorda Prapti Mahandari Dedy Haryanto Dena Hendriana Desilia Purnama Dewi Dian Wulandari Eko Hadi Purwanto Fadillah, Afan Firmansyah, Riyan Harjoyo Harjoyo Husni Thamrin Ida Ayu Putu Sri Widnyani Jeremi Badar, Johanes K, G.B Heru Kasutjianingati Kasutjianingati, Kasutjianingati Khairunnisa Khairunnisa Ksatrio Susanto Kuncoro, Heru Luluk Dianarini Mansurdin, Mansurdin Mohamad Yamin Muamar Al Qadri Muhamad Lutfi Mulya Juarsa Nor Hilmi Mohamad Nor Hilmi Mohamad Nur‘ainingsih, Dyah Oktaviandi, Ryan Putri Aulia Putri, Sherly Amanda Raden Mohamad Herdian Bhakti Rasyid Habibi, Said Ratika Dewi Ricky Therisno Ridwan Ridwan Ridwan Ridwan, Ridwan Ritzkal, Ritzkal Riza Muhida Roy Waluyo Rudianto, Haris Rulhendri Rulhendri Siti Zulaiha Subha, Habibah Aurora Suharto Suharto Sukatin, Sukatin Syaiful Syaiful Sya’bani, Rafi Fajar Syihabuddin Syihabuddin Tri Wijaya Putra, Doni Utami, Priska Restu Wahyu Caesarendra Wicaksono, Nugroho Adi Widyastuti Widyastuti Winda Astuti Winda Astuti Yayan M.A Nurbayan Zulfi Diane Zaini