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New Cooling Design and Analysis for Park-Garden Lighting Fixtures

Year 2017, Volume: 3 Issue: 1, 1 - 10, 10.04.2017

Emre Yılmaz Murat Tolga Özkan Mehmet Kaygusuz

Abstract

New lighting technologies make life easier and promise to better lighting conditions.
However, when luminaires aren't planned properly, the lifetime of the luminaire can be
shorter than expected. Increasing efficiency of LED technology helped LED's to having
more space in our lives with lighting. LED manufacturers say that their LED's have
50.000-60.000 hours lifespan with test reports. But, these tests were performed under
specific temperature conditions. Therefore, when designing luminaires and LED
modules, LED heatsink must provide these conditions. In this study, a new generation
LED based park-garden lighting fixture cooler body was designed. This design (LED
luminaire) can replace compact fluorecent lamp based fixtures operate on principle of
direct lighting up to 100W and 70, 100, 150W metal halide based fixtures which operate
on indirect lighting principle. Also this new design and LED based luminaire will save
40-60% energy.

Keywords

Luminaire LED Light Thermal Heatsink

References

  • [1] Yung K.C., Liem H., Choy H.S., Cai Z.X. Thermal investigation of a high brightness LED array package assembly for various placement algorithms. Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, 2013.
  • [2] İnternet: Yıldırım A., Elmas N., Rezazad H., Karaismail E. LED Aydınlatma Armatürü Termal Analiz Çalışmaları. Grup İmaj & Figes A.Ş., 2016, http://www.aydinlatma.gen.tr/led-aydinlatmaarmaturu-termal-analiz-calismalari.html. Erişim tarihi: 12.02.2016
  • [3] İnternet: DSM Engineering Plastics, Press Release, Singapur,2014, http://www.dsm.com/content/dam/dsm/cworld/en_U S/documents/2014-10-23-osram-led-downlightskeep-cool-with-thermally-conductive-stanyl-tcpolyamide-46-from-dsm.pdf, Erişim tarihi: 14.08.2016
  • [4] Marc M., Bosse M., Maurer R., Hippert A. Metal Replacement with Specialty Thermoplastic Solutions in Heat-Sensitive Applications. SPE Antec, 2014, 5-6.
  • [5] Domke K. Thermal testing of road luminaires with sodium and LED lamps. Przeglad Elektrotechniczny. 2013, 89 (2b): 292-294.
  • [6] El-Zein N. The LED Lighting Revolution, LED Light Energy LLC, 2014, Chicago, IL, USA.
  • [7] İnternet: CREE, Solder-Point Temperature Measurement Application Note, CLD-AP157 rev 1B, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/XLamp%20Application%20Notes/Solder_Point_Temp.pdf, Erişim tarihi: 22.08.2016
  • [8] İnternet: Ortiz C. Material Pricing, Mechanics Of Materials, 2003 http://web.mit.edu/course/3/3.11/www/modules/props.pdf. Erişim tarihi: 22.08.2016
  • [9] Cheng H.H., Huang D., Lin M. Heat dissipation design and analysis of high power LED array using the finite element method. Microelectronics Reliability. 2012, 5: 905-911.
  • [10] Wang R.T., Wang J.C. Analyzing the structural designs and thermal performance of nonmetal lighting devices of LED bulbs. International Journal of Heat and Mass Transfer. 2016, 99: 750-761.

Park-Bahçe Aydınlatma Armatürleri için Yeni Bir Soğutucu Gövde Tasarımı ve Analizi

Year 2017, Volume: 3 Issue: 1, 1 - 10, 10.04.2017

Emre Yılmaz Murat Tolga Özkan Mehmet Kaygusuz

Abstract

Yeni aydınlatma teknolojileri hayatı kolaylaştırır ve daha iyi aydınlatma koşulları vaat
eder. Ancak doğru planlanmadığında aydınlatma elemanlarının kullanım ömürleri
beklenenden daha kısa olabilir. LED teknolojinde artan verim, aydınlatma ile birlikte
hayatımızda daha çok yer edinmeye başlamasına yardımcı olmuştur. LED teknolojisinde
LED üreticileri 50.000-60.000 saate kadar kullanım ömrü olduğunu testlerle belgeler.
Ancak bu testler belirli sıcaklık koşullarında gerçekleştirilmiştir. Bu sebeple armatür
tasarlanırken soğutucu gövde bu koşulları LED modül ve LED’e sağlamalıdır. Bu
çalışmada hali hazırda park-bahçe aydınlatmalarında kullanılan doğrudan aydınlatma
prensibinden çalışan, çoğunlukla düşük verim 100 W’a kadar kompakt floresan lambalı
ve endirekt aydınlatma prensibinde çalışan 70, 100, 150 W metal halide ışık kaynaklı
armatürlerin yerine geçebilecek ve bu ürünlere göre %40-60 enerji tasarrufu sağlayacak
yeni nesil LED ışık kaynaklı bir park-bahçe armatürünün soğutucu gövdesi
tasarlanmıştır. 

Keywords

Aydınlatma Armatürü LED Işık Termal Soğutucu

References

  • [1] Yung K.C., Liem H., Choy H.S., Cai Z.X. Thermal investigation of a high brightness LED array package assembly for various placement algorithms. Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, 2013.
  • [2] İnternet: Yıldırım A., Elmas N., Rezazad H., Karaismail E. LED Aydınlatma Armatürü Termal Analiz Çalışmaları. Grup İmaj & Figes A.Ş., 2016, http://www.aydinlatma.gen.tr/led-aydinlatmaarmaturu-termal-analiz-calismalari.html. Erişim tarihi: 12.02.2016
  • [3] İnternet: DSM Engineering Plastics, Press Release, Singapur,2014, http://www.dsm.com/content/dam/dsm/cworld/en_U S/documents/2014-10-23-osram-led-downlightskeep-cool-with-thermally-conductive-stanyl-tcpolyamide-46-from-dsm.pdf, Erişim tarihi: 14.08.2016
  • [4] Marc M., Bosse M., Maurer R., Hippert A. Metal Replacement with Specialty Thermoplastic Solutions in Heat-Sensitive Applications. SPE Antec, 2014, 5-6.
  • [5] Domke K. Thermal testing of road luminaires with sodium and LED lamps. Przeglad Elektrotechniczny. 2013, 89 (2b): 292-294.
  • [6] El-Zein N. The LED Lighting Revolution, LED Light Energy LLC, 2014, Chicago, IL, USA.
  • [7] İnternet: CREE, Solder-Point Temperature Measurement Application Note, CLD-AP157 rev 1B, http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/XLamp%20Application%20Notes/Solder_Point_Temp.pdf, Erişim tarihi: 22.08.2016
  • [8] İnternet: Ortiz C. Material Pricing, Mechanics Of Materials, 2003 http://web.mit.edu/course/3/3.11/www/modules/props.pdf. Erişim tarihi: 22.08.2016
  • [9] Cheng H.H., Huang D., Lin M. Heat dissipation design and analysis of high power LED array using the finite element method. Microelectronics Reliability. 2012, 5: 905-911.
  • [10] Wang R.T., Wang J.C. Analyzing the structural designs and thermal performance of nonmetal lighting devices of LED bulbs. International Journal of Heat and Mass Transfer. 2016, 99: 750-761.
There are 10 citations in total.

Details

Journal Section Research Articles
Authors

Emre Yılmaz This is me

Murat Tolga Özkan

Mehmet Kaygusuz This is me

Publication Date April 10, 2017
Submission Date February 24, 2017
Acceptance Date March 10, 2017
Published in Issue Year 2017 Volume: 3 Issue: 1

Cite

IEEE E. Yılmaz, M. T. Özkan, and M. Kaygusuz, “Park-Bahçe Aydınlatma Armatürleri için Yeni Bir Soğutucu Gövde Tasarımı ve Analizi”, GJES, vol. 3, no. 1, pp. 1–10, 2017.
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