engleski

Evaluation design parameters of heat exchanger hanging on steam boiler - horizontal pass type

During the design of almost every part of mechanical engineering, there is several variant of structural solutions. Sometimes it is not easy to decide which structural solution to choose from, and often it is necessary to use different models of assessment and evaluation of structural solutions with the application of the theory of decision making. In this paper, decision making of a structural solution on example of hanging type of heat exchanger used in the steam generator with a horizontal flue gas passage, is presented. Between two variants of structural solution, and on basic of evaluation with the theory of decision making, optimal solution is decided in considering the advantage and disadvantage of individual constructional solutions.

decision theory; models of evaluation; decisions; potential method; heat exchanger; hanging.

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