On the possibility of using thermoelectric generators for high-power transport starting pre-heaters
Keywords:
starting pre-heater, thermoelectric generator, physical model, efficiencyAbstract
The main reasons for the complicated start-up of vehicles at low ambient temperatures are analyzed. The advantages and disadvantages of using pre-heating to improve engine start-up are identified. The principle of operation and design features of general-purpose pre-heaters and pre-heaters for armored vehicles are given. The rationality of using thermoelectric generators for the operation of such equipment is substantiated. The results of studies on the thermodynamic features of preheating systems for an internal combustion engine, in which the sources of electricity are thermoelectric generators, are presented. The physical schemes of the “pre-heater-thermogenerator” systems are considered and their energy characteristics are evaluated. The most effective applications of thermoelectric sources of electricity for engine start training for operation are determined. Bibl. 32, Fig. 3, Tabl. 1.
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