Seri ve Paralel Bağlı Karşıt Akışlı Ranque-Hilsch Vorteks Tüpün Isıtma–Soğutma Performansının Karşılaştırılması

Yıl 2017, Cilt: 5 Sayı: 4, 159 - 168, 22.12.2017

Volkan Kırmacı

https://doi.org/10.29109/http-gujsc-gazi-edu-tr.332249

Cited By: 1

Öz

Bu
çalışmada, sıcak akışkan çıkış tarafındaki kontrol vanası hariç hareketli
parçası olmayan gövde uzunluğu 100 mm, iç çapı 7 mm olan iki adet karşıt akışlı
Ranque-Hilsch Vorteks Tüp kullanılmıştır. İki adet karşıt akışlı Ranque-Hilsch
Vorteks Tüp birbirine seri ve paralel olarak birbirine bağlanmıştır. Karşıt
akışlı Ranque-Hilsch Vorteks Tüp giriş basıncı 200 kPa’ dan 600 kPa basınç
değerine kadar 50 kPa aralıklarla basınçlı hava kullanılmıştır. Karşıt akışlı
Ranque-Hilsch Vorteks Tüpte Polyamid Plastik, Alüminyum ve Pirinç malzemeden
üretilmiş altılı nozul kullanılmıştır. Seri ve Paralel bağlı Karşıt akışlı
Ranque-Hilsch Vorteks Tüpün ısıtma-soğutma sıcaklık performansları deneysel
olarak karşılaştırılmıştır.

Anahtar Kelimeler

Ranque–Hilsch vorteks tüp, Soğutma, Ekserji Analizi

The Comparision of Heating and Cooling Performance of a Serial and Parallel Connected Counter Flow Ranque–Hilsch Vortex Tube

Öz

In
this study, two counter flow Ranque-Hilsch Vortex Tubes with body length 100 mm
and inlet diameter 7 mm were used having no moving parts except a control valve
for adjustment of volume flow rates. Two counter flow type Ranque-Hilsch Vortex
Tubes were connected with each other with serial and parallel. Compressed air
was used as a working fluid with pressure values from 200 kPa to 600 kPa with
50 kPa variation. Polyamide plastic, aluminum and brass were used as nozzle
materials with nozzle number of six. Heating and cooling of a serial and
parallel connected Ranque-Hilsch Vortex Tube were experimentally investigated
and the results were evaluated with graphical representations. 

Anahtar Kelimeler

Ranque–Hilsch vortex tube, soğutma, Exergy analysis

Kaynakça

• İ. Cebeci, V. Kırmacı, U. Topcuoglu, The Effects of Orifice Nozzle Number and Nozzle Made of Polyamide Plastic and Aluminum with Different Inlet Pressures on Heating and Cooling Performance of Counter Flow Ranque–Hilsch Vortex Tubes: An Experimental Investigation. International Journal of Refrigeration, 72 (2016) 140-146.
• V. Kırmacı, O. Uluer, K. Dincer, Exerg Analysis and Performance of a Counter flow Vortex Tube: An Experimental Investigation with Various Nozzle Numbers at Different Inlet Pressures of Air, Oxygen, Nitrogen And Argon. Journal of Heat Transfer-Transactions of The Asme, 12 (2010) 121701-121701.
• A. Pinar, O. Uluer, V. Kırmacı, Optımızatıon Of Counter Flow Ranque-Hilsch Vortex Tube Performance Using Taguchı Method. International Journal of Refrigeration, 32: 6 (2009) 1487-1494.
• V. Kırmacı, O. Uluer, The Effects of Orifice Nozzle Number on Heating and Cooling Performance of Vortex Tubes: An Experimental Study. Instrumentation Science and Technology, 36: 5 (2008) 493-502.
• V. Kırmacı, Exergy Analysis And Performance Of A Ranque-Hilsch Counter Flow Vortex Tube Having Various Nozzle Numbers At Different Inlet Pressures Of Oxygen And Air. International Journal of Refrigeration, 32: 7 (2009) 1626-1633.