Study of Oscillatory Flow Heat Exchanger Used in Hybrid Solar System Fitted With   Fixed Reflectors

VISHNU NARAYAN PALASKAR; SURESH PANDURANG DESHMUKH

Makale detayları

Study of Oscillatory Flow Heat Exchanger Used in Hybrid Solar System Fitted With Fixed Reflectors

Yazarlar:

VISHNU NARAYAN PALASKAR | SURESH PANDURANG DESHMUKH

Yayıncı:

İlhami ÇOLAK

Dergi:

International Journal Of Renewable Energy Research 2014 Vol.4 Issue 4, pp.893-900

Belge Tipi:

Makale

Yayın Tarihi:

11/2014

Belge Dili:

İngilizce

Document ID (Org No.):

2000818447

Sıklık:

Aylık

pISSN:

1309-0127

Özet:

 

The hybrid photovoltaic/thermal or PV/T solar water systems are commercially unattractive due to its low concentration ratios, less combined efficiency, non-standardization of heat exchanger surfaces etc. The easy and cost effective technique to increase PV/T efficiency is to augment solar radiation on surface of module. This can be achieved by fitting reflectors to PV module of hybrid solar system. This paper provides design and performance analysis of oscillatory flow heat exchanger used in hybrid system fitted with flat aluminum sheet reflectors. The experimental results such as performance efficiencies of photovoltaic, thermal and combined PV/T system over a range of operating conditions are determined and assessed for latitude of Mumbai. The results of these experiments at solar radiation of 929W/m2 and water mass flow rate of 0.042 kg/sec with reflectors showed combined PV/T efficiency of 65.10 % with PV efficiency of 12.50 % and performance ratio of 93%. Recommendations for enhancing the performance of hybrid system with reflectors are discussed in the paper.

Makale detayları

Study of Oscillatory Flow Heat Exchanger Used in Hybrid Solar System Fitted With Fixed Reflectors

Yazarlar: VISHNU NARAYAN PALASKAR | SURESH PANDURANG DESHMUKH

Yayıncı: İlhami ÇOLAK

Dergi: International Journal Of Renewable Energy Research 2014 Vol.4 Issue 4, pp.893-900

Belge Tipi: Makale

Yayın Tarihi: 11/2014

Belge Dili: İngilizce

Document ID (Org No.): 2000818447

Sıklık: Aylık

pISSN: 1309-0127

Sayı

Yazarlar:

VISHNU NARAYAN PALASKAR | SURESH PANDURANG DESHMUKH

Yayıncı:

İlhami ÇOLAK

Dergi:

International Journal Of Renewable Energy Research 2014 Vol.4 Issue 4, pp.893-900

Belge Tipi:

Makale

Yayın Tarihi:

11/2014

Belge Dili:

İngilizce

Document ID (Org No.):

2000818447

Sıklık:

Aylık

pISSN:

1309-0127