TY JOUR TI Accumulation of thermal energy of oil and coolant of a diesel engine of a shunting diesel locomotive KW thermal storage material of phase change KW heat storage KW warming up KW diesel engine KW oil system KW cooling system KW cold idle JO Proceedings of Petersburg Transport University AU Svechnikov, A.A. PY 2024 IS 21 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"