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Journal : Rekayasa Mesin

DESIGN AND TEST THE PERFORMANCE OF THE WATER HEATER BY UTILIZING THE EXHAUST HEAT OF THE LABORATORY SCALE AIR CONDITIONER Gunarto, Gunarto; Eko Julianto; Muhammad Iwan
Jurnal Rekayasa Mesin Vol. 15 No. 2 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i2.1494

Abstract

The purpose of this research is to design and test the performance of a water heater unit that works based on the exhaust heat of the ½ PK Split Air Conditioner condenser which will be used as a power source to heat water with a capacity of 60 litres based on standard hot water temperature. for bathing at 40-45 oC according to the type of use SNI 03-7605-2005 concerning procedures for planning plumbing systems. It is hoped that this research can serve as a guideline for designing a water heater derived from an exhaust heat condenser using a Helical-Coil type heat exchanger. This research uses descriptive research with a quantitative approach. Descriptive research in this study is intended to obtain an overview and information regarding the utilization of an exhaust heat condenser with the addition of a water helical coil heat exchanger and the working process of an air conditioner water heater that utilizes condenser waste heat to produce hot water that can be used for bathing needs. From the test results, the water heater can work well as evidenced by an increase in water temperature reaching 44.40 C in 70 minutes. The energy value in the form of heat that can be utilized by adding a water heater is 1.14785 kJ/second, with a water heater efficiency of 76.23%. Thus the utilization of the air conditioner condenser wastes heat energy and is quite effective for heating water. To be able to save water use for household, business, industrial and other needs that use Air conditioners as air conditioning.
DESIGN AND TEST THE PERFORMANCE OF THE WATER HEATER BY UTILIZING THE EXHAUST HEAT OF THE LABORATORY SCALE AIR CONDITIONER Gunarto, Gunarto; Eko Julianto; Muhammad Iwan
Jurnal Rekayasa Mesin Vol. 15 No. 2 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i2.1494

Abstract

The purpose of this research is to design and test the performance of a water heater unit that works based on the exhaust heat of the ½ PK Split Air Conditioner condenser which will be used as a power source to heat water with a capacity of 60 litres based on standard hot water temperature. for bathing at 40-45 oC according to the type of use SNI 03-7605-2005 concerning procedures for planning plumbing systems. It is hoped that this research can serve as a guideline for designing a water heater derived from an exhaust heat condenser using a Helical-Coil type heat exchanger. This research uses descriptive research with a quantitative approach. Descriptive research in this study is intended to obtain an overview and information regarding the utilization of an exhaust heat condenser with the addition of a water helical coil heat exchanger and the working process of an air conditioner water heater that utilizes condenser waste heat to produce hot water that can be used for bathing needs. From the test results, the water heater can work well as evidenced by an increase in water temperature reaching 44.40 C in 70 minutes. The energy value in the form of heat that can be utilized by adding a water heater is 1.14785 kJ/second, with a water heater efficiency of 76.23%. Thus the utilization of the air conditioner condenser wastes heat energy and is quite effective for heating water. To be able to save water use for household, business, industrial and other needs that use Air conditioners as air conditioning.
Co-Authors Achiyat, Hikmah Destian Nur ade rois alhakim Agus Setiawan Agustin, Ayu Tri Ahmad Hafizh Ridho Ahmad Yunus Nasution Alfanda, Benedcita Dian Alkadri, Syarifah Putri Agustini Andi Nugroho, Andi Apri Rahmadi Apri Rahmadi Aprisa Rahayu Apry Rahmadi Arel Anus Okan Aris Sugianto Ariwiyono, Nopem Askariyah, Inayah Toyibah Atikasari, Cintya Dyah Bagus Rahardian Bambang Antoko Binyamin Binyamin, Binyamin Budi Prasojo, Budi Burniadi Moballa Chatarina Umbul Wahyuni David, Tommy Ekadino Dianita Wardani Dimas Saputra Doddy Irawan Dwi Astuti Dwi ASTUTI Dyah Puspasari, Fida Edi Haryono Ekaputri, Rahmadani Widya Eko Sarwono Elkana Bilak Lopo Endro, Dimas Endro, R. Dimas Etanto Heiliano Wijayanto Evan Susanto Fahrezi, Dian Fahrurrozi Fahrurrozi Farrel Chandra Mukti Febiyani, Arofah Dwi Febriyan Feriansyah, Feriansyah Fida Dyah Puspasari Fitri, Sa’diatul Frizka Mawar Mayssiana Fuazen Fuazen Fuazen , Fuazen Garini, Faradila Sri Ardhya Gina Rafela Arliagustiani Govari, Muhammad Khoirul Gunarto Gunarto Gunarto Gunarto Gunarto Gundiawan, Gundiawan H, Fitri Handayani, Risma Utami Haris, Oscar Hasanudin Hasmi Eka Karsa Hendra Kurniawan Hendra Simanjuntak Hidayanti, Antri I Putu Arta Wibawa Imaniah Sriwijayasih Indah Micty Salsabila Insani, Rachmad Wahid Saleh Ismail, Mahmud Iwan, Muhammad Joni Rahmadi Julianus, Julianus Kiki Aryaningrum Kusminah, Imah Luluk Lani Lani Lani Latifah Azhar Dini Lopo, Elkana Bilak Luluk, Imah M Zulyan Made Suandika Mahfuzh, Fadhiilatul Mardi Santoso Masrum Hadisusanto Meli Nur Azizah Mochammad Ichsan Muhammad Bagir Muhammad Haris Qamaruzzaman Muhammad Iwan Muhammad Iwan MULYADI mursalin , Mursalin . Mursalin Mursalin Mursalin, M Mury Rahadi Naila Hidayah Nasution, Ahmad Yunus Naufal Adi Hidayah Nurdin, Dwi Purwanto Palupi, Anggit Ponadi Ponadi Pramesti, Lely Prayoga, Yongki Priyatin Sulistyowati Puspasari , Fida Dyah Puspasari, Fida Dyah Rachmat Wahid Saleh Insani Rahardian, Bagus rahcmat wahid saleh insani Ramadhan, Rahmad Refi Afrilia Rikky, Rikky Leonard Rina Sandora Ripandu Sasmeidy Riranto, Jepri Riswan, Muhammad Rozan, Hafiz RR. Ella Evrita Hestiandari Saifuloh, Sofyan Sam'ani Sam'ani Saputri, Adelia Eka Sherly Rahmadianty Sigai, Juniardo Silcher Runting Solehudin An Nur Stiawan, Dony Sudiarto Suje'i Suje'i Sunaryo Sunedi, Sunedi Suwito Suwito Syamsiar, Syamsiar Tamimah, Ni’ matut Tamimah, Ni’matut Tanduk, Tangke Margonda Tarikh Azis Ramadani To, Gunarto Umbara, Albert Wida Utami, Putri Yuli Utami, Septaviola Dini Wahyu Wahyu Waluyo Adi Siswanto Waspodo, Waspodo Wiranata, Anggi Wismawati, Endah Ya'Zaid Munandar Yeyen Deaari Sandi Yunus Nasution, Ahmad zulhadi , Zulyan, M.