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TAM YÜKTE FARKLI YZOLASYON SEVYYELERY YÇYN BYR LHR DYZEL MOTORUN PERFORMANS VE EMYSYON KARAKTERYSTYKLERY

Yıl 2010, Cilt 5, Sayı 2, 40 - 50, 01.03.2010

Öz

Bu çaly?mada motorun yalytym seviyesinin a?yry doldurmaly DIK bir dizel motorunun performans ve emisyonlaryna olan etkilerinin belirlenmesi üzerinde durulmu?tur. Ylk yalytym seviyesi olarak silindir kapa?y ve supaplar plazma sprey yöntemi ile 0,15 mm NiCrAl ba?layycy tabaka üzerine 0,35 mm kalynly?ynda yitriya stabilize zirkonya kaplanmy?tyr (DIK1 motor). Son a?amada ise bunlara ilaveten ayny malzeme ve yöntem ile pistonlar da kaplanmy?tyr (DIK2 motor). Yalytym seviyesi arttykça ölçülen parametrelerdeki de?i?im miktary da artmy?tyr. Sonuç olarak motor gücünün % 6,6-9,6 artty?y, motor torkunun % 6,9-10 artty?y, fren özgül yakyt tüketiminin % 4-7,8 azaldy?y, egzoz gazy sycakly?ynyn % 13-22 artty?y, hava fazlalyk katsayysynyn % 3-4 azaldy?y, duman emisyonunun % 10-18 azaldy?y ve CO2 emisyonunun % 3-6,5 azaldy?y görülmü?tür.

FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS

Yıl 2010, Cilt 5, Sayı 2, 40 - 50, 01.03.2010

Öz

Abstract This study was focused on determining of the effect of insulation level on performance and emission parameters of a turbocharged LHR diesel engine. As first insulation level cylinder head and valves were coated with plasma sprayed yttria stabilized zirconia (Y2O3ZrO2) with a thickness of 0.35mm over a 0.15mm thickness of NiCrAl bond coat (LHR1 engine). At last stage pistons have been coated with the same material and procedure (LHR 2 engine). As the insulation level was increased change in the measured parameter was increased. The results have shown that engine power was increased by 6.6-9.6%, engine torque was increased by 6.9-10%, bsfc was decreased by 4-7.8%, EGT was increased by 13-22%, excess air ratio was decreased by 3-4%, smoke emission was decreased by 10-18% and CO2 emission was increased by 3-6.5%.

Ayrıntılar

Birincil Dil Türkçe
Bölüm Elektrik Makinaları
Yazarlar

Murat CINIVIZ Bu kişi benim

Yayımlanma Tarihi 1 Mart 2010
Yayınlandığı Sayı Yıl 2010, Cilt 5, Sayı 2

Kaynak Göster

Bibtex @ { nwsatecapsci213935, journal = {Technological Applied Sciences}, eissn = {1308-7223}, address = {}, publisher = {E-Journal of New World Sciences Academy}, year = {2010}, volume = {5}, number = {2}, pages = {40 - 50}, doi = {10.12739/10.12739}, title = {FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS}, key = {cite}, author = {Cınıvız, Murat} }
APA Cınıvız, M. (2010). FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS . Technological Applied Sciences , 5 (2) , 40-50 . Retrieved from https://dergipark.org.tr/tr/pub/nwsatecapsci/issue/20180/213935
MLA Cınıvız, M. "FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS" . Technological Applied Sciences 5 (2010 ): 40-50 <https://dergipark.org.tr/tr/pub/nwsatecapsci/issue/20180/213935>
Chicago Cınıvız, M. "FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS". Technological Applied Sciences 5 (2010 ): 40-50
RIS TY - JOUR T1 - FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS AU - Murat Cınıvız Y1 - 2010 PY - 2010 N1 - DO - T2 - Technological Applied Sciences JF - Journal JO - JOR SP - 40 EP - 50 VL - 5 IS - 2 SN - -1308-7223 M3 - UR - Y2 - 2022 ER -
EndNote %0 Technological Applied Sciences FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS %A Murat Cınıvız %T FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS %D 2010 %J Technological Applied Sciences %P -1308-7223 %V 5 %N 2 %R %U
ISNAD Cınıvız, Murat . "FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS". Technological Applied Sciences 5 / 2 (Mart 2010): 40-50 .
AMA Cınıvız M. FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS. NWSA. 2010; 5(2): 40-50.
Vancouver Cınıvız M. FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS. Technological Applied Sciences. 2010; 5(2): 40-50.
IEEE M. Cınıvız , "FULL LOAD PERFORMANCE AND EMISSION CHARACTERICTICS OF A LHR DIESEL ENGINE FOR DIFFERENT INSULATION LEVELS", Technological Applied Sciences, c. 5, sayı. 2, ss. 40-50, Mar. 2010, doi:10.12739/10.12739