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Measuring Methane Slip from LNG Engines with Different Devices

Abstract
When using liquefied natural gas (LNG) as fuel for shipping, the sulphur emissions are negligible and low NOx and particle emissions can be reached together with lower CO2 emissions compared to diesel-based fuels. The drawback of LNG usage is the unburned fuel, i.e., methane can be found in the exhaust. Reliable emission detection and quantification will play a key role, as methane is also becomin...
Keywords
Methane
Environmental science
Slip (aerodynamics)
Aerospace engineering
Petroleum engineering
Marine engineering
Mechanics
Geology
Engineering
Chemistry
Physics
Organic chemistry



Measuring Methane Slip from LNG Engines with Different Devices

Measuring Methane Slip from LNG Engines with Different Devices

Abstract
When using liquefied natural gas (LNG) as fuel for shipping, the sulphur emissions are negligible and low NOx and particle emissions can be reached together with lower CO2 emissions compared to diesel-based fuels. The drawback of LNG usage is the unburned fuel, i.e., methane can be found in the exhaust. Reliable emission detection and quantification will play a key role, as methane is also becomin...
Keywords
Methane
Environmental science
Slip (aerodynamics)
Aerospace engineering
Petroleum engineering
Marine engineering
Mechanics
Geology
Engineering
Chemistry
Physics
Organic chemistry