THE USE OF SOLAR COLLECTOR AS EARLY WATER HEATER AND ADDITIONAL DOWN HEATER OF HEAT ABSORBER ON STILL SOLAR BASIN TO INCREASE EFFICIENCY

  • M. Syafwansyah Effendi Politeknik Negeri Banjarmasin
  • Ahmad Hendrawan Politeknik Negeri Banjarmasin
  • Noor Rahman Politeknik Negeri Banjarmasin
Keywords: Solar Collector, Heat Absorber, Heat Exchanger, Efficiency

Abstract

All basin solar still in general use under the askew glass cover as condensation media to
place the condensate flows toward the lower sections with use gravitation.  It is known
that when condensation occurs release considerable heat energy to environment. Solve
this problem, in this research is to minimize the loss of substantial energy, utilizing the
heat from the solar collector. Heat is supplied to the bottom of the heat absorber and heat
exchanger. Research methods is experiment. In this research is examine both the
prototype, that is basin solar still with solar collector and basin solar still without solar
collector. The measured parameter is temperature button section heat absorber, outside
heat absorber, button section of glass cover, condensate water, environment, solar
collector, heat exchanger and soar radiation.

In this result temperature average at button section heat absorber is 47,03oC for
prototype with solar collector and without solar collector is 45,25oC. Solar radiation
average is 304,11 W/m2.Efficiency both prototype is 29,45% with solar collector and
19,86% without solar collector. By comparing efficiency two prototype is concluded that
the Solar Collector as preheater water and additional heating of water under heat absorber

67.45% better than that without using Solar Collector.

Downloads

Download data is not yet available.

References

Agustiar, D.R. (2007) Indonesia Terancam Kekurangan Air Bersih, Tempo
interaktif.com. http://www.tempointeraktif.com [diunduh pada tanggal 12 Februari 2012]
Astawa Ketut. (2008) Pengaruh Penggunaan Pipa Kondensat Sebagai Heat
Recorvery Pada Basin Type Solar Still Terhadap Efisiensi. Jurnal Ilmiah Teknik Mesin Cakram, Vol 2, No.1, 34-41.
Delyanis, E and Belessiotis V. (2001) Solar Energy and Desalination, Advances in
Solar Energy, An Annual Review of Research and Depolepment.D.Y.
Goswami, Ed. Vol 14. Amerecan Solar Energy Society. Boulder Clorado Deng, R., Xie, L., Lin, H., Liu, J. & Han, W. (2010) Integration of Thermal Energy and Seawater Desalination. Energy 36 (2010) 4368-4374.
Fath, H.E.S., Elsherbiny, S.M., Hassan, A.A., Rommel, M., Wieghaus, M.,
Koschikowski, J., Vatansever, M. 2008. PV and Thermally Driven Small Scale, Stand Alone Solar Desalination Systems with Very Low Maintenance Needs. Desalination 225 (2008) 58-69.
Handoyo A.E. (2002) Pengaruh Jarak Kaca ke Heat Absorber Terhadap Panas
yang diterima Suatu Heat Absorber, Jurnal Teknik Mesin Universita Kristen Petra, Vol 4, No.1.
Hermawan., Dwi Aries. & Supriyadi. (2009) Destilasi air laut menjadi air tawaar dengan memanfaatkan energi surya dan pembakaran sekam padi di Paranggupito Kabupaten Wonogiri. http://www.lppm.uns.ac.id,Feb,
25,2010.
Jackson R.R., Van Bavel C.H.M., 1965, Solar Distillation of Water from Soil and
Plant Material. a Simple Desert Survival Tecnique Science, 149, Holand Lawrence S.A., Tiwari, GN,. 1990, Theorical Evaluation of Solar Distillation Under Natural Circulation with Heat Exchanger, Energy Conv. Management America.
Mulyanet, dkk. Sistem Distgilasi Air Laut Tenaga Surya Menggunakan Kolektor Plat Datar Dengan Tipe Kaca Penutup Miring. 2006http://noviwidi.blog.uns.ac.id/files/2010/05/sistem_distilasi_air_laut_tenag
a_surya_menggunakan_kolektor_plat_.pdf , Mei, 15,2010.
Nita C.V & Sudjito. (2004) Usaha-usaha Untuk Meningkatkan Efisiensi dan
Produktivitas Solar Still. Jurnal Publikasi Ilmiah Program Pascasarjana Universitas Brawijaya Malang.
Syafwansyah M Effendi dkk. (2012) Pengaruh Penggunaan Preheater pada Basin
Type Solar Still Dengan Tipe Kaca Penutup Miring Terhadap Efisiensi, Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri Spektrum Industri, Volume 10 Nomor 2, 122 – 133.
Syafwansyah M Effendi., Hendrawan Ahmad. & Rahman Noor.( 2015) Penggunaan Solar Collector Sebagai Pemanas Awal dan Pipa Kondensat Sebagai Heat Recovery Pada Basin Solar Still Untuk Meningkatkan Efisiensi. Seminar
Nasional Tahunan Teknik Mesin Indonesia XIV, 7-8 Oktober 2015.
Banjarmasin.
Safitri & Mifta Ardianti. (2011) Penelitian Kualitas dan Kuantitas Air Destilat
dengan Pengembangan Multiple Trays Tilted Still (Studi: Penambahan Kolektor Kain Hitam). Tugas Akhir Program Sarjana Teknik Lingkungan ITB.
Taufik Akhirudin. (2007) Desain Alat Destilasi Air Laut Berbasis Tenaga Surya
Sebagai Alternatif Penyedian Air Bersih, ile:///E:/Download/desain-alat-destilasi-air-laut-berbasis.html, Mei,27,2010
Yuan, G., Wang, Z., Li, H. and Li, X. (2011) Experimental Study of A Solar
Desalination System Based on Humidification-Dehumidification Process. Desalination 277 (2011) 92-98.
Yilmaz, Ibrahim, Halil, Soylemez. & Mehmet Sait. (2012) Design and Computer
Simulation on Multi-Effect Evaporation Seawater Desalination System Using Hybrid Renewable Energy Sources in Turkey. Desalination 291 (2012) 23-40.
Published
2017-12-11