Düşük Güçte Bir Motor Test Düzeneği Kurulumu ve Örnek Bir Uygulama Gerçekleştirilmesi

Yıl 2020, , 376 - 389, 13.03.2020

Salih Özer , Mehmet Akçay İlker Turgut Yılmaz , Erdinç Vural

https://doi.org/10.17798/bitlisfen.568370

Öz

İçten
yanmalı motorların test edilmesi işleminde genellikle ithalat
yoluyla temin edilen, oldukça yüksek maliyetli motor test
dinamometreleri kullanılmaktadır. Bu çalışmanın amacı, oldukça
yüksek maliyetli olan içten yanmalı motor test dinamometreleri
yerine, tek silindirli dizel motorlu bir jeneratörün motor test
düzeneğine dönüştürülmesi ile düşük maliyetli bir içten
yanmalı motor test düzeneği elde etmektir. Elde edilen düzenekte
viskozitesi toluen ile iyileştirilmiş olan fuel-oil kullanılarak
motor performansına etkileri incelenmiştir. Bu çalışma
kapsamında 10 HP güce ve 3000 1/min sabit devire sahip dizel
motorlu jeneratör kullanılmıştır. Dizel motorun yüklenmesi
işlemi jeneratöre alıcı bağlanması ile gerçekleştirilmiştir.
Motorun gücü ve her bir krank mili açısı için silindir içi
basıncı, yakıt hattı basıncı anlık olarak gözlenmiş ve
kaydedilmiştir.
Dizel
ve dizel+fuel-oil karışımları kullanılarak gerçekleştirilen
deneylerde, fuel-oil katkısı ile silindir içi basınç değerinin
düştüğü, yakıt tüketiminin ve egzoz gazı sıcaklığının
arttığı görülmüştür.

Anahtar Kelimeler

Motor Dinamometresi, Alternatif Yakıt, Fuel-oil, Motor Performansı

Destekleyen Kurum

Muş Alparslan Üniversitesi Bilimsel Araştırmalar ve Projeler Birimi

Proje Numarası

BAP-17-MMF-4901-03

Teşekkür

Bu çalışma, BAP-17-MMF-4901-03 proje numarası ile Muş Alparslan Üniversitesi Bilimsel Araştırma Projeleri birimi tarafından desteklenmiştir. Proje desteği için teşekkür ederiz.

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