# MAN ES ME-GI combustion concept (visual)

**URL:** <https://www.queseas.com/t/man-es-me-gi-combustion-concept-visual/460>\
**Category:** Decarbonization\
**Tags:** main-engine, man, megi\
**Created:** [September 18, 2022, 12:22pm UTC](https://www.queseas.com/t/man-es-me-gi-combustion-concept-visual/460 "2022-09-18T12:22:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Rosencratz](https://avatars.discourse-cdn.com/v4/letter/r/c37758/32.png) [@Rosencratz](https://www.queseas.com/u/Rosencratz)\
**Post date:** [September 18, 2022, 12:22pm UTC](https://www.queseas.com/t/man-es-me-gi-combustion-concept-visual/460/1 "2022-09-18T12:22:02Z")

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MAN ES ME-GI combustion concept  
 ![image](https://europe1.discourse-cdn.com/flex005/uploads/queseas/original/1X/2e25ffa4c6624cb55b36dab70bd24c66e3d8241b.jpeg)

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/queseas/original/1X/48e4af3461f5966e11a20a9a05f013102df30e30.png)  
The MAN ES ME-GI engine operates according to the Diesel combustion principle  
Pilot oil is injected around top dead cylinder. Shortly after gas (300 bar injection pressure) is also injected – this concept ensures no unburnt gas (methane slip)  
The Engine Control Software is constantly monitoring a number of parameters to ensure safe operation.  
Supervision of double wall piping ventilation is provided to maximize safety.  
(Source: MAN ES)