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Information × Registration Number 0221U105023, 0118U006269 , R & D reports Title Roof air conditioners. Instruction for repair and maintance. popup.stage_title Head Martynov Ihor E, Доктор технічних наук Registration Date 09-05-2021 Organization Ukrainian State University of Railway Transport popup.description2  During the operation of passenger cars in the operation of the air conditioning system of the refrigeration machine, malfunctions may occur, which entail a partial or complete malfunction of the refrigeration machine. This can lead to urgent problems in ensuring the comfort of passengers in passenger cars of railway transport. The solution of the specified problems is possible by timely elimination of malfunctions of systems of conditioning of passenger cars.In recent years, on the railways of Ukraine and other countries, technical diagnostics is increasingly being introduced into the technological processes of maintenance and repair of cars. This, in turn, requires the development of diagnostic methods and instructions for repair and maintenance of elements of refrigeration equipment of rolling stock, taking into account the specifics of the operation of passenger cars. The use of modern air conditioners on passenger cars will not only provide comfortable living conditions for passengers, but also save energy in general. Product Description popup.authors Aulova Nadiia S Trufanova Alena V. Shovkun Vadym O popup.nrat_date 2021-05-09 Close