METHOD OF DETERMINING COMBUSTION ENERGY OF HYDROCARBON FUELS Russian patent published in 2017 - IPC G01N25/22 G01N33/22 

FIELD: measuring equipment.

SUBSTANCE: essence of the invention consists in determining the combustion energy of fuels using a laboratory bypass type installation, taking into account the amount and composition of the combustion products - the adiabatic coefficient k, formed during combustion under conditions close to the engine operating conditions, the mass of incoming fuel m_gr into the reaction chamber, which directly depends on the mass m_g of the tested fuel and the increase in pressure in the reaction chamber during the combustion of fuel assemblies.

EFFECT: increasing the reliability of the received results due to approach of the test conditions to operating conditions of the air-jet engine on the FA of the given structure.

2 dwg