Experimental Investigation of Fin Surface Temperature Change at Different Air Flow Angles

Birkut Güler

Makale detayları

Experimental Investigation of Fin Surface Temperature Change at Different Air Flow Angles

Yazarlar:

Birkut Güler

Yayıncı:

Giresun University

Ana Başlıklar:

Makine Mühendisliği

Dergi:

Karadeniz Fen Bilimleri Dergisi Vol.13 Issue 3, pp.871-881

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001298583

pISSN:

2564-7377

Anahtar kelimeler:

Özet:

 We can observe the practical applications of fin cooling systems in various industrial contexts, particularly in engines and places where cooling is essential. In engineering studies, the implementation of fins plays a significant role in enhancing heat transfer from a surface to the surrounding air or fluid. The primary objective of using fins is to increase the effective surface area, thus improving heat transfer from the surface. However, the base to which the fin is attached introduces a resistance to heat conduction, making the use of fins not always beneficial. This efficiency of fins is expressed as their effectiveness. In this study, an aluminum fin was investigated under different air blowing conditions using a 450 W heater. The study involved applying thermal paste to the heaters surface and attaching aluminum fins to it. Different fan orientations were tested to understand their effect on convective heat transfer. The fan was placed perpendicular to the fins, parallel to them, and at a 45-degree angle. The results showed that the configuration with the fan perpendicular to the surface exhibited the lowest surface temperature on the lower base of the fin. These findings emphasize the critical role of fan orientation in thermal management, providing valuable insights for optimizing heat transfer in practical applications. Such scientific research has the potential for application in industries and engineering fields seeking to enhance energy efficiency and improve the design of thermal systems.

 We can observe the practical applications of fin cooling systems in various industrial contexts, particularly in engines and places where cooling is essential. In engineering studies, the implementation of fins plays a significant role in enhancing heat transfer from a surface to the surrounding air or fluid. The primary objective of using fins is to increase the effective surface area, thus improving heat transfer from the surface. However, the base to which the fin is attached introduces a resistance to heat conduction, making the use of fins not always beneficial. This efficiency of fins is expressed as their effectiveness. In this study, an aluminum fin was investigated under different air blowing conditions using a 450 W heater. The study involved applying thermal paste to the heaters surface and attaching aluminum fins to it. Different fan orientations were tested to understand their effect on convective heat transfer. The fan was placed perpendicular to the fins, parallel to them, and at a 45-degree angle. The results showed that the configuration with the fan perpendicular to the surface exhibited the lowest surface temperature on the lower base of the fin. These findings emphasize the critical role of fan orientation in thermal management, providing valuable insights for optimizing heat transfer in practical applications. Such scientific research has the potential for application in industries and engineering fields seeking to enhance energy efficiency and improve the design of thermal systems.

 We can observe the practical applications of fin cooling systems in various industrial contexts, particularly in engines and places where cooling is essential. In engineering studies, the implementation of fins plays a significant role in enhancing heat transfer from a surface to the surrounding air or fluid. The primary objective of using fins is to increase the effective surface area, thus improving heat transfer from the surface. However, the base to which the fin is attached introduces a resistance to heat conduction, making the use of fins not always beneficial. This efficiency of fins is expressed as their effectiveness. In this study, an aluminum fin was investigated under different air blowing conditions using a 450 W heater. The study involved applying thermal paste to the heaters surface and attaching aluminum fins to it. Different fan orientations were tested to understand their effect on convective heat transfer. The fan was placed perpendicular to the fins, parallel to them, and at a 45-degree angle. The results showed that the configuration with the fan perpendicular to the surface exhibited the lowest surface temperature on the lower base of the fin. These findings emphasize the critical role of fan orientation in thermal management, providing valuable insights for optimizing heat transfer in practical applications. Such scientific research has the potential for application in industries and engineering fields seeking to enhance energy efficiency and improve the design of thermal systems.

 Kanatla soğutma uygulamalarının endüstride uygulamalarını görebilmekteyiz. Motorlarda ve soğutma ihtiyacı olan yerlerde sıklıkla kullanılmaktadır. Mühendislik çalışmalarında, kanat uygulamalarının bir yüzeyden çevredeki havaya veya akışkana ısı transferini iyileştirmek önemli bir yer tutmaktadır Kanat kullanmanın amacı etkili yüzey alanını artırarak yüzeyden ısı transferini artırmaktır. Bununla birlikte kanadın bağlı olduğu alt taban da bir iletim direnci oluşturmaktadır. Bu nedenle kanatçık kullanmak her zaman ısı transferini artırmayabilir. Bu da kanat etkinliği ile ifade edilir. Bu çalışma, 450 W gücünde bir ısıtıcı kullanılarak alüminyum bir kanadın farklı hava üfleme konumlarında termal davranışını incelemek amacıyla gerçekleştirilmiştir. Çalışmada ısıtıcı üzerine alüminyum plaka ve yüzeyine termal macun uygulanmış ve ardından üzerine alüminyum kanatlar finler yerleştirilmiştir. Ayrıca, ısı transferinin nasıl etkilendiğini anlamak için farklı fan konumları denenmiştir. Fan, kanatlara dik, paralel ve 45 derece açıyla yerleştirilmiştir. Sonuçlar, fanın plakanın yüzeyiyle dik olarak yerleştirildiği durumda kanadın alt tutucusunun en düşük yüzey sıcaklığına sahip olduğunu göstermiştir. Bu sonuçlar, termal yönetimde fan konumunun kritik bir faktör olduğunu vurgulayarak ısı transferini optimize etmek için pratik uygulamalarda kullanılabilecek önemli bilgiler sunmaktadır. Bu tür bilimsel çalışmalar, enerji verimliliğini artırmak ve ısıl sistemlerin tasarımını geliştirmek isteyen endüstri ve mühendislik alanlarında uygulama potansiyeli taşımaktadır.

Makale detayları

Experimental Investigation of Fin Surface Temperature Change at Different Air Flow Angles

Yazarlar:

Birkut Güler

Yayıncı:

Giresun University

Ana Başlıklar:

Makine Mühendisliği

Dergi:

Karadeniz Fen Bilimleri Dergisi Vol.13 Issue 3, pp.871-881

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001298583

pISSN:

2564-7377

Convection Coefficient

Heat Transfer

CoolingTaşınım Katsayısı

Isı Transferi

Soğutma.

Sayı

Makale detayları

Experimental Investigation of Fin Surface Temperature Change at Different Air Flow Angles

Yazarlar: Birkut Güler

Yayıncı: Giresun University

Ana Başlıklar: Makine Mühendisliği

Dergi: Karadeniz Fen Bilimleri Dergisi Vol.13 Issue 3, pp.871-881

Belge Tipi: Makale

Yayın Tarihi: 9/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001298583

pISSN: 2564-7377

Convection Coefficient

Heat Transfer

CoolingTaşınım Katsayısı

Isı Transferi

Soğutma.

Sayı

Yazarlar:

Birkut Güler

Yayıncı:

Giresun University

Ana Başlıklar:

Makine Mühendisliği

Dergi:

Karadeniz Fen Bilimleri Dergisi Vol.13 Issue 3, pp.871-881

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001298583

pISSN:

2564-7377