NOZZLE AND APPARATUS FOR COOLING JET ENGINE FOR MAINTENANCE AND METHOD FOR MAINTENANCE OF JET ENGINE

摘要

The disclosure relates to a nozzle (12) for cooling a jet engine (2) for maintenance, wherein the jet engine (2) comprises an exhaust channel (21) for the exit of exhaust gases of the jet engine (2), the nozzle (12) comprises a suction adapter (121) having a round shape adapted to be connected in sealed manner to the exhaust channel (21) for sucking air from the exhaust channel (21), and a suction channel (122) in fluid connection with the suction adapter (121) for sucking air from the suction adapter (121), wherein the suction channel (122) is arranged to be connected to an air suction device (13). The disclosure relates also to an apparatus (1) for cooling a jet engine (2) for maintenance and a method for maintenance of a jet engine (2).