Noise reduction of diesel engines with internal stiffeners

1997 ◽  
Vol 45 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Anders Âgren ◽  
Örjan Johansson ◽  
Manfred Klopotek
Keyword(s):  
Noise Reduction ◽  
Diesel Engines

scholarly journals Turbocharger noises in high speed diesel engines

2005 ◽  
Vol 123 (4) ◽  
pp. 60-64
Author(s):  
Arkadiusz OPALIŃSKI ◽  
Michael WILLMANN ◽  
Ulrich MASS
Keyword(s):  
Noise Reduction ◽  
High Power ◽  
Diesel Engines ◽  
Power Output ◽  
High Speed ◽  
Development Work ◽  
Noise Characteristics ◽  
Emission Standards ◽  
High Speed Diesel ◽  
High Power Output

The continuously increasing performance data of the modern diesel engines as well as the fulfillment of the very restricted emission standards cannot be realized without the aid of the turbocharger. Due to the prevalence of the turbo charged engines the customer’s attitude to the emitted noises has been changed. The customer wishes a high power output, but no longer wants to hear it. Thus the consideration of the noise characteristics during the development work is recently as important as the thermodynamic or durability issues. This paper deals with different turbocharger noises, describes its sources, transmission routes and possibilities of noise reduction.

Primary Noise Reduction Measures on IDI Diesel Engines

1993 ◽  
Author(s):  
Karl Schmillen ◽  
Markus Schwaderlapp ◽  
Joachim Wolschendorf
Keyword(s):  
Noise Reduction ◽  
Diesel Engines

scholarly journals Combustion Noise Reduction with High Thermal Efficiency by the Control of Multiple Fuel Injections in Premixed Diesel Engines

2017 ◽  
Vol 10 (3) ◽  
pp. 1128-1142 ◽  
Author(s):  
Gen Shibata ◽  
Hideyuki Ogawa ◽  
Yuki Okamoto ◽  
Yasumasa Amanuma ◽  
Yoshimitsu Kobashi
Keyword(s):  
Noise Reduction ◽  
Diesel Engines ◽  
Thermal Efficiency ◽  
Combustion Noise

Satisfaction With Noise Reduction Circuits

1993 ◽  
Vol 2 (1) ◽  
pp. 51-53 ◽  
Author(s):  
Ruth A. Bentler
Keyword(s):  
Noise Reduction
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