Research Article
Year 2017,
Volume: 6 Issue: 2, 54 - 62, 30.11.2017
Abstract
Dünyada petrolün aşırı kullanımı ile hava kirliliğine sebep olan egzoz emisyonları
artmaktadır. Bu nedenle dünyanın ekolojik dengesinde bozulmalar olmaktadır. Bitkisel
yağlardan üretilen biyodizel yakıtlar, çevreci ve yenilenebilir bir alternatif
yakıt olarak öne çıkmaktadır. Biyodizel
yakıtlar, içeriğine ve üretim yöntemine bağlı olarak fosil kökenli dizel
yakıtlara göre farklı kimyasal yapıya ve yakıt özelliklerine sahiptirler. Bu
nedenle, her bir biyodizel yakıtın yanma karakteristiği de farklıdır. Tutuşma gecikmesi, basınç artış hızı ve yanma
karakteristiğinin sebep olduğu titreşimler, motorlarda mekanik gürültüleri
oluşturur. Yanma işlemi süresince meydana gelen ani basınç farklılıkları ve
hareket halindeki motor parçalarının ivmelerinin değişimlerinden kaynaklı
atalet kuvvetleri içten yanmalı motorlarda titreşimlere neden olmaktadır.
Bu çalışmada farklı oranlardaki ayçiçeği yağı metil esteri ve standart
dizel yakıt karışımlarının, farklı devirlerde tek silindirli bir dizel motorun
silindir içi basıncına, çalışma titreşimine ve gürültüsüne olan etkileri
deneysel olarak incelenmiştir
Keywords
References
- Taghizadeh-Alisaraei, A., Rezaei-Asl, A., (2016). The effect of added ethanol to diesel fuel on performance, vibration, combustion and knocking of a CI engine, Fuel, 185, 718–733.
- Uludamar, E., Tosun, E., Aydın, K., (2016). Experimental and regression analysis of noise and vibration of a compression ignition engine fuelled with various biodiesels, Fuel,177, 326–333.
- Taghizadeh-Alisaraei, A., Ghobadian, B., Tavakoli-Hashjin, T., Mohtasebi, S.S., Rezaei- Asl, A., Azadbakht, M., (2016). Characterization of engine’s combustionvibration using diesel and biodiesel fuel blends by time-frequency methods: a case study, Renew Energy, 95, 422–432.
- Uludamar, E., Yildizhan,, S‚ Aydin, K., Ozcanli, M., (2016). Vibration, noise and exhaust emissions analyses of an unmodified compression ignition engine fuelled with low sulphur diesel and biodiesel blends with hydrogen addition, Int J Hydrogen Energy,41(11), 481- 490.
- Sanjid, A., Masjuki, H.H., Kalam, M.A., Abedin, M.J., Ashrafur Rahman, S.M., (2014). Experimental investigation of mustard biodiesel blend properties, performance, exhaust emission and noise in an unmodified diesel engine, APCBEE Proc, 10, 149–153.
- Sanjid, A., Masjuki, H.H., Kalam, M.A., Ashrafur Rahman, S.M., Abedin, M.J., Palash, S.M., (2014). Production of palm and jatropha based biodiesel and investigation of palmjatropha combined blend properties, performance, exhaust emission and noise in an unmodified diesel engine, J Cleaner Prod, 65, 295–303.
- Redel-Macías, M.D., Pinzi, S., Leiva-Candia, D.E., Cubero-Atienza, A.J., Dorado, M.P., (2013). Influence of fatty acid unsaturation degree over exhaust and noise emissions through biodiesel combustion, Fuel,109, 248–255.
- Shaikh, M.F., Umale, S., (2014). Noise and vibration analysis of diesel engine using diesel and jatropha biodiesel, Int J Eng Trends Technol, 104, 228–323.
- Uludamar, E., Tosun, E., Aydın, K., (2016). Experimental and regression analysis of noise and vibration of a compression ignition engine fuelled with various biodiesels, Fuel, 177, 326–333.
- Sarıdemir, S., (2013). The effect of dwell angle on vibration characteristics of camshaft bearing housings, Journal of Mechanical Science and Technology, 27(12), 3571-3577.
- Sarıdemir, S., Saruhan, H., (2014). Experimental analysis of maximum valve lift effects in cam-follower system for internal combustion engines, Journal of Mechanical Science and Technology, 28(9), 3443-3448.
Year 2017,
Volume: 6 Issue: 2, 54 - 62, 30.11.2017
Abstract
References
- Taghizadeh-Alisaraei, A., Rezaei-Asl, A., (2016). The effect of added ethanol to diesel fuel on performance, vibration, combustion and knocking of a CI engine, Fuel, 185, 718–733.
- Uludamar, E., Tosun, E., Aydın, K., (2016). Experimental and regression analysis of noise and vibration of a compression ignition engine fuelled with various biodiesels, Fuel,177, 326–333.
- Taghizadeh-Alisaraei, A., Ghobadian, B., Tavakoli-Hashjin, T., Mohtasebi, S.S., Rezaei- Asl, A., Azadbakht, M., (2016). Characterization of engine’s combustionvibration using diesel and biodiesel fuel blends by time-frequency methods: a case study, Renew Energy, 95, 422–432.
- Uludamar, E., Yildizhan,, S‚ Aydin, K., Ozcanli, M., (2016). Vibration, noise and exhaust emissions analyses of an unmodified compression ignition engine fuelled with low sulphur diesel and biodiesel blends with hydrogen addition, Int J Hydrogen Energy,41(11), 481- 490.
- Sanjid, A., Masjuki, H.H., Kalam, M.A., Abedin, M.J., Ashrafur Rahman, S.M., (2014). Experimental investigation of mustard biodiesel blend properties, performance, exhaust emission and noise in an unmodified diesel engine, APCBEE Proc, 10, 149–153.
- Sanjid, A., Masjuki, H.H., Kalam, M.A., Ashrafur Rahman, S.M., Abedin, M.J., Palash, S.M., (2014). Production of palm and jatropha based biodiesel and investigation of palmjatropha combined blend properties, performance, exhaust emission and noise in an unmodified diesel engine, J Cleaner Prod, 65, 295–303.
- Redel-Macías, M.D., Pinzi, S., Leiva-Candia, D.E., Cubero-Atienza, A.J., Dorado, M.P., (2013). Influence of fatty acid unsaturation degree over exhaust and noise emissions through biodiesel combustion, Fuel,109, 248–255.
- Shaikh, M.F., Umale, S., (2014). Noise and vibration analysis of diesel engine using diesel and jatropha biodiesel, Int J Eng Trends Technol, 104, 228–323.
- Uludamar, E., Tosun, E., Aydın, K., (2016). Experimental and regression analysis of noise and vibration of a compression ignition engine fuelled with various biodiesels, Fuel, 177, 326–333.
- Sarıdemir, S., (2013). The effect of dwell angle on vibration characteristics of camshaft bearing housings, Journal of Mechanical Science and Technology, 27(12), 3571-3577.
- Sarıdemir, S., Saruhan, H., (2014). Experimental analysis of maximum valve lift effects in cam-follower system for internal combustion engines, Journal of Mechanical Science and Technology, 28(9), 3443-3448.
There are 11 citations in total.
Details
| Subjects | Engineering |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | November 30, 2017 |
| Published in Issue | Year 2017 Volume: 6 Issue: 2 |