Influence of hydraulic fluid viscosity on the efficiency coefficient of hydrodynamic transmission


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Abstract

Results of laboratory investigation of influence of hydraulic fluid viscosity on efficiency coefficient of tractor hydrodynamic transmission are considered. It is shown, that efficiency coefficient is increased when hydraulic fluid viscosity decreases. Formula allowing to estimate quantitatively viscosity influence on efficiency coefficient of hydraulic converter is given.

About the authors

Ye. A Dyachkov

Volgograd State Technical University

Email: tig@vstu.ru

Ye. A Fedyanov

Volgograd State Technical University

References

  1. Лаптев Ю.Н. Автотракторные гидротрансформаторы. - М.: Машиностроение, 1973.
  2. Дьячков Е.А. Теория и практика определения параметров гидродинамической силовой передачи гусеничного сельскохозяйственного трактора высокой удельной мощности: Дис. … д-ра техн. наук. - Волгоград: ВолгГТУ, 2002.

Copyright (c) 2014 Dyachkov Y.A., Fedyanov Y.A.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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