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Technical Issues
3/2016 pp. 19-28

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The paper discusses about the use of heat exchangers for stationary combustion engines and cogeneration units. The paper is dedicated to the problem of unused thermal energy in stationary engines. It analyses possibilities of accumulation of heat energy and its possible application in various fields. The paper deals with the classification of heat exchangers and with the subsequent description of design solutions of heat exchanger types used in agiven field. It solves the draft of exhaust gas heat exchanger for stationary combustion engines according to the required parameters of internal combustion engine and verifies the correctness of the design by subsequent simulations in the simulation program ComsolMultiphysics.

Key words

heat exchangers, cogeneration unit, waste heat, combustion engines, draft, simulation


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