THEORETICAL INVESTIGATION OF A SOLAR AIR HEATER ROUGHENED BY RIBS AND GROOVES

Cihan Yıldırım

doi:https://doi.org/10.18186/journal-of-thermal-engineering.365713

Makale detayları

THEORETICAL INVESTIGATION OF A SOLAR AIR HEATER ROUGHENED BY RIBS AND GROOVES

Yazarlar:

Cihan Yıldırım

Yayıncı:

Yildiz Technical University

Dergi:

Journal of Thermal Engineering 2018 Vol.4 Issue 1, pp.1702-1712

Belge Tipi:

Makale

Yayın Tarihi:

12/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000506273

Sıklık:

İki Aylık

eISSN:

2148-7847

DOI:

https://doi.org/10.18186/journal-of-thermal-engineering.365713

Özet:

 


In this study, thermal and
thermohydraulic efficiencies of a solar air collector having a roughened
absorber with rib-grooved artificial roughness elements have been investigated
and compared with the flat plate solar air collectors. The system has been
theoretically investigated for different geometrical roughness parameters by
help of energy balance equations between the elements of collector. Geometrical
roughness parameters such as ratio of the relative roughness height (RRH),
relative roughness pitch (RRP), and groove positions to pitch (GP/PR) are
examined for Reynolds number range from 3000 to 21,000.

.

Makale detayları

THEORETICAL INVESTIGATION OF A SOLAR AIR HEATER ROUGHENED BY RIBS AND GROOVES

Yazarlar: Cihan Yıldırım

Yayıncı: Yildiz Technical University

Dergi: Journal of Thermal Engineering 2018 Vol.4 Issue 1, pp.1702-1712

Belge Tipi: Makale

Yayın Tarihi: 12/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000506273

Sıklık: İki Aylık

eISSN: 2148-7847

DOI: https://doi.org/10.18186/journal-of-thermal-engineering.365713

Sayı

Yazarlar:

Cihan Yıldırım

Yayıncı:

Yildiz Technical University

Dergi:

Journal of Thermal Engineering 2018 Vol.4 Issue 1, pp.1702-1712

Belge Tipi:

Makale

Yayın Tarihi:

12/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000506273

Sıklık:

İki Aylık

eISSN:

2148-7847

DOI:

https://doi.org/10.18186/journal-of-thermal-engineering.365713