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Journal : Jurnal Energi Dan Manufaktur

Desain Dan Pengujian Kolektor Surya CPC Berselubung Kaca Sebagai Media Evaporasi Sistem ORC Dwi Yuliaji; Yogi Sirod Gaoz; Tachli Supriyadi; Roy Waluyo; Mulya Juarsa; Muhamad Yulianto
Jurnal Energi Dan Manufaktur Vol 9 No 1 (2016): April 2016
Publisher : Department of Mechanical Engineering, University of Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.876 KB)

Abstract

Abstrak:Bagian dari kegiatan penelitian pembangkit Organic Rankine Cycle (ORC) dengan sumber kalor dari radiasi matahariadalah kolektor surya. Tujuan penulisan ini adalah menjelaskan disain kolektor surya dengan menggabungkan dua tipe,yaitu reflektor plat datar dengan concentrated parabolic collector (CPC).Bagian terpenting dari kolektor surya adalahselubung kaca pada receiver yang bertujuan sebagai media evaporasi pada system Organic Rankine Cycle(ORC).Geometri kolektor termal solar memiliki dimensi dengan panjang 1 m, tinggi 0,9 m, lebar alas 0,028 m, lebartutup 1,16 m. Concentrator merupakan bagian penangkap radiasi matahari dengan model semi silinder tipe CPCdengan bahan AISI 1015 yang dilapisi alumunium foil. Receiver menggunakan pipa tembaga 12,7mm, tebal 20mm,panjang total 3,46 m. Pipa tembaga dibungkus oleh pipa kaca diameter 51,4 mm, tebal 20mm. Dinding reflectormenggunakan AISI 201. Isolator terdiri dua lapisan, lapisan dalam menggunakan bahan polistirena foam tebal 20mmdan lapisan luar menggunakan Harmaflek tebal 20mm. Temperatur tertinggi pipa reciever sebelum dialiri fluida 104,4oCpada intensitas cahaya matahari 57,8 flux.Kata kunci: Kolektor surya, reflektor plat datar, concentrated parabolic collector (CPC), Organic Rankine Cycle (ORC)Abstract:A Part of the research activity for development of Organic Rankine Cycle (ORC) plant with a heat source from solarradiation aresolar collector. The purpose in this paper is to describe design of solar collector with combining two type ofreflector, flat type reflector and concentrated parabolic collector (CPC). Most important part of the solar collector is theglass layer on the receiver which intended as media evaporation in the ORC system. The geometries of solar collectorhave dimensions of length 1 m, height 0.9 m, width of pedestal 0,028 m, width 1.16 m for cap. Then, concentrator is thepart solar radiation catcher using semi-cylinder models type CPC with material AISI 1015 was coated by aluminum foil.Receiver uses a 12,7 mm copper pipe, 20mm thick, total length of 3.46 m. Copper pipe wrapped by a glass pipe withdiameter of 51,4mmand thickness 20mm. Wall reflector using AISI 201. Insulation consists of two layers with innerlayers using polystyrene foam material with a size of 20 mm thick and the outer layer usingHarmaflek with the size of20mm thick. Highest temperature on reciever pipe without fluid is 104,4oC at solar flux 57,8 flux.Keywords : solar collector, flat plate reflector, concentrated parabolic collector(CPC), Organic Rankine Cycle (ORC)
Desain Dan Pengujian Kolektor Surya CPC Berselubung Kaca Sebagai Media Evaporasi Sistem ORC Dwi Yuliaji; Yogi Sirod Gaoz; Tachli Supriyadi; Roy Waluyo; Mulya Juarsa; Muhamad Yulianto
Jurnal Energi Dan Manufaktur Vol 9 No 1 (2016): April 2016
Publisher : Department of Mechanical Engineering, University of Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.876 KB)

Abstract

Abstrak:Bagian dari kegiatan penelitian pembangkit Organic Rankine Cycle (ORC) dengan sumber kalor dari radiasi matahariadalah kolektor surya. Tujuan penulisan ini adalah menjelaskan disain kolektor surya dengan menggabungkan dua tipe,yaitu reflektor plat datar dengan concentrated parabolic collector (CPC).Bagian terpenting dari kolektor surya adalahselubung kaca pada receiver yang bertujuan sebagai media evaporasi pada system Organic Rankine Cycle(ORC).Geometri kolektor termal solar memiliki dimensi dengan panjang 1 m, tinggi 0,9 m, lebar alas 0,028 m, lebartutup 1,16 m. Concentrator merupakan bagian penangkap radiasi matahari dengan model semi silinder tipe CPCdengan bahan AISI 1015 yang dilapisi alumunium foil. Receiver menggunakan pipa tembaga 12,7mm, tebal 20mm,panjang total 3,46 m. Pipa tembaga dibungkus oleh pipa kaca diameter 51,4 mm, tebal 20mm. Dinding reflectormenggunakan AISI 201. Isolator terdiri dua lapisan, lapisan dalam menggunakan bahan polistirena foam tebal 20mmdan lapisan luar menggunakan Harmaflek tebal 20mm. Temperatur tertinggi pipa reciever sebelum dialiri fluida 104,4oCpada intensitas cahaya matahari 57,8 flux.Kata kunci: Kolektor surya, reflektor plat datar, concentrated parabolic collector (CPC), Organic Rankine Cycle (ORC)Abstract:A Part of the research activity for development of Organic Rankine Cycle (ORC) plant with a heat source from solarradiation aresolar collector. The purpose in this paper is to describe design of solar collector with combining two type ofreflector, flat type reflector and concentrated parabolic collector (CPC). Most important part of the solar collector is theglass layer on the receiver which intended as media evaporation in the ORC system. The geometries of solar collectorhave dimensions of length 1 m, height 0.9 m, width of pedestal 0,028 m, width 1.16 m for cap. Then, concentrator is thepart solar radiation catcher using semi-cylinder models type CPC with material AISI 1015 was coated by aluminum foil.Receiver uses a 12,7 mm copper pipe, 20mm thick, total length of 3.46 m. Copper pipe wrapped by a glass pipe withdiameter of 51,4mmand thickness 20mm. Wall reflector using AISI 201. Insulation consists of two layers with innerlayers using polystyrene foam material with a size of 20 mm thick and the outer layer usingHarmaflek with the size of20mm thick. Highest temperature on reciever pipe without fluid is 104,4oC at solar flux 57,8 flux.Keywords : solar collector, flat plate reflector, concentrated parabolic collector(CPC), Organic Rankine Cycle (ORC)
Co-Authors Abdul Rahman Abdullah, Amri Abrista Devi Ade Fahrudin Adi Yoga Pratama Afriani, Ina Ahmad Suhaedi Amelia . Amri Abdulah Anggraini, Yeni Annisa, Sarah Chairul Anton Royanto Ahmad Ardi Rajab, Dede Ari Hidayat Arief Goeritno Atmaja, Muhammad Iqbal Azama, Irham Muhammad Beny Syawaludin Budi Hartono Budi Hartono Budiman, Arif Adtyas Budiyanto, Nur Rochman Chayati, Nurul Deendarlianto Dian Wulandari Dwi Rahmalina, Dwi Dwi Yuliaji Eko Hadi Purwanto Fahmi Aldiansyah Fahrudin, Ade Fahrulrizal Fahrulrizal Fahrulrizal, Fahrulrizal farizal, achmad Faturahman, Rangga Aditya Fauzan, Azka Rizqi Fauzan, Muhammad Ahsan Fauzan, Rifqi Fauzi, Amal Fauzy, Restu Fithri Muliawati Fitriani Fitriani Fitriani Fitriani Gustiana, Angga Gustiana, Muhamad Halif Hakim, Muhammad Iqbal Furqonul Hana Subhiyah Hidayat, Muhamad Ari Husna, Agus Ilyas, Muslim Indarto Indarto Ismaya, Jimmy Isnaini, Ismet Jaenal, Jaenal Joki Irawan Jos Budi Sulistyo Kasmudin Kharisma, Sunandi Khoirudin Kurniansyah, Kurniansyah Kurnianto, Angga Kurniawan, Ainul Septian Kusmawan, Rudi Luluk Dianarini Mamat Rahmat MAMAT RAHMAT MARDIANA Maryadi , Shendy Akbar Maryadi, Shendy Akbar Moniaga, Prya Muhamad Lutfi Muhamad Yulianto Muhammad, Begawan Muhidin Muhidin Mulya Juarsa Nasution, Addiena Syahvina Nur Alam, Deden Nur Aziz Oktaviandi, Ryan PAMUNGKAS, ADHIKA ENGGAR Pramono, Gatot Eka Pramono, Gatot Eka Prastowo, Dian Adi Putra, Esa Putut Hery Setiawan Rahmat Maulana Putra, Dwi Dian Rajab, Dede Ardi Ramadhan, Afham Rezon, Kevin Ritzkal, Ritzkal Rudi Irawan Rulhendri Rulhendri Sanda Saputro, Ilham Aji Setiawan, Ilham Heru Setya Permana Sutisna Shieddique, Apang Djafar Slamet Widodo Sukarman SUMADI SUMADI Suratun Suratun Sutoyo, Edi Syaiful Syaiful Syawalludin, Muhammad Ilham Syawaludin, Adrian Tachli Supriyadi Taufik Ulhakim, Muhamad Tika Hafzara Siregar Tukiman Wahyuni, Asri Yanto, Ausatha Rabbany Yogi Sirod Gaoz Yusuf, Aditia Maulana