Cetane number - Wikipedia
Cetane number (cetane rating) (CN) is an indicator of the combustion speed of diesel fuel and compression needed for ignition. It plays a similar role for diesel as octane rating does for …
Cetane Number and Cetane Index of Diesel Fuel
2022年12月24日 · The cetane number or cetane rating is a measure of the ignition quality or knocking tendency of diesel fuel in a diesel engine. It is used to predict how easily the diesel …
What is a good cetane number – and why is it important?
2021年4月20日 · Specifically, this measure is referred to as cetane number. Think of it like octane ratings on gasoline. The difference is that, while a good octane rating means a fuel doesn’t …
Cetane Numbers: How diesel fuel’s biggest unknown ... - MotorTrend
2017年4月11日 · Cetane is a set of naturally occurring chemical compounds found in diesel fuel. The more volatile of the two is hexadecane, commonly referred to as “cetane,” which ignites …
Cetane Number - an overview | ScienceDirect Topics
Cetane number. Cetane number of a diesel engine fuel is indicative of its ignition characteristics. Higher the cetane number better it is in its ignition properties. Cetane number affects a number …
Explained: Octane & cetane numbers, fuel myths & mixing
2023年9月2日 · Cetane number is a measure of the tendency of a diesel fuel to knock in a diesel engine. The scale is based upon the ignition characteristics of two hydrocarbons n …
What Is Cetane in Diesel and Why Do Cetane Numbers Matter?
2024年1月19日 · Also known as a cetane number, cetane rating is the measurement of how much cetane is present in diesel fuel. It’s also used to indicate the combustion speed of diesel fuel. …
Cetane number is a relative ranking of a fuel’s autoignition characteristics for use in compression ignition engines. It is based on the amount of time between fuel injection and ignition, also …
What Is Diesel Cetane and Why Does It Matter? - AMSOIL Blog
2019年12月11日 · Cetane numbers are used to indicate the combustion speed of diesel fuel. Diesel fuels with higher cetane ratings have shorter ignition delays, providing more complete …
Fuel Property Testing: Ignition Quality - DieselNet
Cetane number is the most important and universally accepted ignition quality test. The cetane number test uses a standard single cylinder variable compression ratio diesel engine. Cetane …
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