Development of nomogram of the process of heat losses in engine compartment of a car during long parking under heat-insulating shell in low temperature conditions

Yakutia is a region with a very cold climate. In rural areas, the provision of life for the population depends entirely on the condition of the rolling stock - tractors and cars. In the agro-industrial complex of the republic, the most common and widely used tractor is the MTZ brand. Delivery of ice and firewood, harvested hay to animals is carried out by tractors of the MTZ brand. Tragedies often happen - in winter, when a tractor in the taiga, far from the settlement breaks down, a person rarely manages to escape ... Therefore, there is a need to develop light heat-insulating and heat-saving structures, devices that enable a person to carry out repair work in cold conditions and save his life. The authors propose to use portable garages -covers, which are currently widely used for keeping cars in winter. The shapes of these covers can be different depending on the geometry of the technical equipment or vehicle.