Ecological Systems and Devices Annotation << Back Detector for hydrocarbons concentration measurement caused by evaporation from oil and oil products storage vessels A.O. Vasil’ev, V.G. Shemanin, P.V. Chartiy Primary content of oil light ends in emissions at the expense of evaporation was established based on graphs of hydrocarbons losses and emission chromatogram from storage vessels. An IR detector was designed for hydrocarbons concentration measurement in emission from storage vessels. The hydrocarbon gas flow volume measurement method was suggested for calculation of light hydrocarbons mass losses. Key words: oil and oil products transportation and storage; hydrocarbons evaporation; infrared measurement range; mass losses. E-mail: andreyvasilievnk@mail.ru pp: 3-7