%0 Journal Article %T Estimation of solar radiation exergy %A Isaev Alexander Pavlovich %J Vestnik of Astrakhan State Technical University. Series: Marine Engineering and Technologies %D 2011 %I Astrakhan State Technical University %X It is designed and patented an operation way of the engine, allowing to realize a working process with the values of the excess air ratio close to one. It works due to the preliminary organization of a well-prepared working mixture on the stage of external mixture formation. The design of a test engine is developed, and an experimental installation is designed and mounted on its base. It enables to conduct complex experimental studies. The results of these experimental investigations are presented %K internal combustion engine %K marine diesels %K working process %K combined mixture formation %K method of indication %K display diagrams. %U http://astu.org/content/userimages/vestnik/file/sea_2011_2/12.pdf