Modernization of the Intercooler in a Diesel Locomotive Engine
Öz
In the over filling systems used in the locomotive diesel engines used in rail systems, which is a
branch of the rapidly developing transportation sector, heatex changers called inter coolers are used. It is
important to selector design the optimum intercooler in an over fill system.
In this study, it was planned to increase the engine volumetric efficiency by designing an intercooler in a
16 cylinder diesel locomotive engine. This engine has
beentriedtodeterminetheoptimumdesignbymakingdifferentdesignswiththecomputationalfluiddynamics
(HAD) analysis on the inter cooler. The prototypes of the designed inter coolers were tested and tested on
the motor. According to the experimental results obtained; It has been found that the efficiency value of
the designed inter cooler is 96% and the temperature of the fill air is 16% lower than the inter cooler
present.
Anahtar Kelimeler
Kaynakça
- BALCI, M., 1985., Dizel Motorlarında Süper şarj ve Turbo şarj, Teknik Eğitim Vakfı Yayınları, Ankara,
- BALCI, M.,1994, İçten Yanmalı Motorlarda Aşırı Doldurma, Teknik Eğitim Vakfı Yayınları, Ankara,
- D.G. Shepherd, Performance of one-row tube coils with thin-plate fins, low velocity forced convection, Heating,
- Piping Air Cond. 28 (1956) 137–144
- F. Schulemberg, Finned elliptical tubes and their applications in air-cooled heat exchangers, J. Eng. Ind. 88 (1966)179–190.
- D.G. Shepherd, Performance of one-row tube coils with thin-plate fins, low velocity forced convection, Heating, Piping Air Cond. 28 (1956) 137–144.
- Patankar, S.V. (1980). Numerical Heat Transfer and Fluid Flow. NY: McGraw-Hill. R.L. Webb, Air-side heat transfer in finned tube heat exchangers, Heat Transfer Eng. 1 (3) (1980) 33–49.
- Aytunc¸ Erek, Barıs Ozerdem, Levent Bilir , Zafer Ilken , Effect of geometrical parameters on heat transfer and pressure drop characteristics of plate fin and tube heat exchangers, Applied Thermal Engineering 25 (2005) 2421–2431
Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
28 Haziran 2017
Gönderilme Tarihi
20 Kasım 2017
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2017 Cilt: 4 Sayı: 1