Dear friend Abdelkader Benmeddah

To analyze the total specific consumption of a dual fuel diesel engine in marine propulsion, one would need to consider several factors that can impact fuel consumption, including the engine efficiency, load, operating conditions, and fuel properties.

Dual fuel engines typically operate on a combination of diesel and gaseous fuel, such as natural gas or liquefied natural gas (LNG). The specific consumption of the engine refers to the amount of fuel consumed per unit of power output, typically measured in grams or kilograms per kilowatt-hour (g/kWh or kg/kWh).

One of the main advantages of using gaseous fuels in dual fuel engines is their lower carbon content, which can lead to lower emissions of greenhouse gases and pollutants. However, gaseous fuels typically have a lower energy density than diesel, which can result in lower engine efficiency and higher specific consumption.

To analyze the specific consumption of a dual fuel engine in marine propulsion, one would need to conduct tests under different operating conditions, including varying loads and fuel types. These tests would measure the fuel consumption and power output of the engine, and calculate the specific consumption.

Other factors that can impact the specific consumption of a dual fuel engine include the engine design and optimization, combustion process, fuel injection system, and after-treatment technologies.

In conclusion, to perform an analysis of the total specific consumption of a dual fuel diesel engine in marine propulsion or any other activity, it is important to consider multiple factors that can affect fuel consumption, and conduct tests under various operating conditions to obtain accurate and representative data.

Dear Sir

kindly answer you by

duel fuel consumption is same equation as you know

what ever the combustion chamber built in

so use it succefully

regrds