Knowledge about marine diesel engine

Ji Jian
2 min readSep 9, 2022

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The importance of a reliable marine diesel engine is hard to measure these days. Without these expertly and carefully crafted diesel engines, sport fishing boats around the world simply wouldn’t have the tools to do what they do. Only by constantly improving technology to produce high quality marine diesel generators can we continue to meet the needs of consumers, so what do you know about marine diesel engines? This article mainly from the definition of marine diesel generators and the main features of the two aspects, a detailed explanation of marine diesel generators, I hope it will help you.

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Marine diesel generator definition

Marine diesel engine Refers to any reciprocating internal combustion engine running on liquid or dual fuel, with theoretical diesel combustion cycle significantly similar to the operating characteristics of the internal combustion compression ignition ( CI ) engine. Power regulation by controlling the fuel supply instead of the throttle is the hallmark of compression ignition engines.

What are the main characteristics of marine diesel generators?

(1) Combustion from high cylinder pressure and heat, rather than spark.

(2) Extracts energy from the fuel better than a petrol engine.

(3) Heavier than a petrol engine of similar power.

(4) More expensive than an equivalent petrol engine.

(5) Lighter than turbo diesel models.

I hope you find this article helpful, if you want to know more you can click here.

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