Adyabatik motorlarının performanslarının incelenmesi
Başlık çevirisi mevcut değil.
- Tez No: 67764
- Danışmanlar: PROF. DR. ORHAN DENİZ
- Tez Türü: Yüksek Lisans
- Konular: Makine Mühendisliği, Mechanical Engineering
- Anahtar Kelimeler: Belirtilmemiş.
- Yıl: 1997
- Dil: Türkçe
- Üniversite: Yıldız Teknik Üniversitesi
- Enstitü: Fen Bilimleri Enstitüsü
- Ana Bilim Dalı: Makine Mühendisliği Ana Bilim Dalı
- Bilim Dalı: Enerji Makineleri Bilim Dalı
- Sayfa Sayısı: 115
Özet
ABSTRACT Recently great expectations were put into the insulation of combustion chamber walls. A considerable reduction m fuel consumption, a marked reduction of the heat flow to the cooling water, and a significant increase of exhaust energy were predicted. In the meantime, there exist an increasing number of publications reporting on significant increase of fuel consumption with total or partial insulation of the combustion chamber walls. In this study, after the information about adiabatic engines were presented and the heat transfer of those engines were researched. Resent experimental results are reported that confirm the effects, including the influence of the heat transfer coefficient which depends on the wall temperature, on the performance of engines. Measurements of instantaneous surface tempeatures and instantaneous heat flux flowing into wall surfaces of pistons of a 4-stroke gasoline engine and a 4-stroke direct injection diesel engine have been made possible by forming ceramic combustion walls and using thin film thermocouples developed by the authors. Thus, effects of heat transfer on engine performance were obtained -V-
Özet (Çeviri)
ABSTRACT Recently great expectations were put into the insulation of combustion chamber walls. A considerable reduction m fuel consumption, a marked reduction of the heat flow to the cooling water, and a significant increase of exhaust energy were predicted. In the meantime, there exist an increasing number of publications reporting on significant increase of fuel consumption with total or partial insulation of the combustion chamber walls. In this study, after the information about adiabatic engines were presented and the heat transfer of those engines were researched. Resent experimental results are reported that confirm the effects, including the influence of the heat transfer coefficient which depends on the wall temperature, on the performance of engines. Measurements of instantaneous surface tempeatures and instantaneous heat flux flowing into wall surfaces of pistons of a 4-stroke gasoline engine and a 4-stroke direct injection diesel engine have been made possible by forming ceramic combustion walls and using thin film thermocouples developed by the authors. Thus, effects of heat transfer on engine performance were obtained -V-
Benzer Tezler
- Havayla çalışan bir roket motoruyla taşıt tahriğinin incelenmesi
The Investigation of an air breathing rocket engine powered vehicle
MEHMET MERT ARICAN
Yüksek Lisans
Türkçe
2003
Makine Mühendisliğiİstanbul Teknik ÜniversitesiOtomotiv Ana Bilim Dalı
PROF. DR. H. ERTUĞRUL ARSLAN
- Dönel detonasyon motorlarında eşlenik ısı transferi analizi
Conjugate heat transfer analysis of rotating detonation combustors
ÜMİT YELKEN
Yüksek Lisans
Türkçe
2019
Havacılık Mühendisliğiİstanbul Teknik ÜniversitesiUçak ve Uzay Mühendisliği Ana Bilim Dalı
PROF. DR. ONUR TUNÇER
DR. BAYINDIR HÜSEYİN SARACOĞLU
- LPG ve benzinle çalışan otto motorlarının emisyon ve performans bakımından incelenmesi
Comparison of emissions and performance of otto engines working with LPG and gasoline
YUSUF YAĞMUR ÇEVİK
Yüksek Lisans
Türkçe
1999
Makine MühendisliğiUludağ ÜniversitesiMakine Mühendisliği Ana Bilim Dalı
PROF. DR. ALİ SÜRMEN
- A mathematical model for prediction of film cooling performance in liquid propellant rocket engines
Sıvı yakıtlı roket motorlarında film soğutma performansının tahmini için matematiksel bir model
AKIN SÖZERİ
Yüksek Lisans
İngilizce
2023
Makine Mühendisliğiİstanbul Teknik ÜniversitesiMakine Mühendisliği Ana Bilim Dalı
PROF. DR. SEYHAN ONBAŞIOĞLU
- Türboşarj dizel motorlarında adyabatik piston ve performansa etkisinin incelenmesi
Adiabatic piston and its effects on the turbocharged diesel engine performance
İSMET ÇELİKTEN
Yüksek Lisans
Türkçe
1987
Makine MühendisliğiGazi ÜniversitesiMakine Eğitimi Ana Bilim Dalı
YRD. DOÇ. DR. ALİ YÜCEL UYAREL