Modeling of heat recovery system of internal combustion engine and special motor vehicles

Abstract

Modeling of heat recovery system of internal combustion engine and special motor vehicles

Konev V.V., Raishev D.V., Zakirzakov G.G., Sozonov S.V.

Incoming article date: 12.03.2015

A significant number of units and special motor vehicles operated in a low freezing temperatures of the Far North and the Arctic. Preserving the art in these conditions depends primarily on the reliability of the internal combustion engine startup. For this purpose, a means of preparation of heat from external heat sources. In the context of the autonomous functioning of the machine it is necessary to use its internal sources. This can be accomplished using a heat recovery system of the internal combustion engine. To do this, include thermal batteries. In order to increase their efficiency (increasing the thermal capacity, reduce the size) Three constructions of the dual-chamber heat accumulator. To describe the heat transfer of the heat accumulator defines the conditions of uniqueness, according to which a simulation of thermal processes heat storage

Keywords: operation, heat storage, heat engine preparation, heat transfer, heat recovery system, low negative temperature