Investigation of the energy effectiveness of multistage differential gears when the speed is changed by the carrier

• Autorzy: Malashchenko Volodymyr , Strilets Oleh , Strilets Volodymyr , Kłysz Sylwester

Identyfikatory

DOI

10.29354/diag/112397

• Języki publikacji: EN

Abstrakty

EN

The energy effectiveness of the multistage gear differential in the device for speed change by carrier has been investigated with the determination of the efficiency. Considering complexity of the problem, the analytical methods of efficiency determining for two- and three-stage differential gears have been obtained and proposed using the potential power method, when the driving link is the first-stage sun gear, the driven link is the ring gear of the last stage or vice versa, and the links of the speed change control are the carriers of the individual stages. With the help of computer modeling of analytical expressions, graphical dependences of efficiency from the ratio of the multistage differential gear and the angular velocity of the control link - the carrier, have been obtained. The results obtained have practical application for the design of new devices by means of energy effectiveness, allow to evaluate the operation of multistage differential gears from the point of view of self-breaking and are of assistance for further research.

Słowa kluczowe

EN

energy effectiveness; efficiency; multi-stage differential gear; speed change device; sun gear; planet; ring gear; carrier; closed circuit hydrosystem

PL

efektywność energetyczna; wydajność; mechanizm różnicowy; modelowanie komputerowe

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2019
• Tom: Vol. 20, No. 4
• Strony: 57--64
• Opis fizyczny: Bibliogr. 21 poz., rys.

Twórcy

autor

Malashchenko Volodymyr

• Lviv Polytechnic National University, Lviv, Ukraine

autor

Strilets Oleh

• National University of Water And Environmental Engineering, Rivne, Ukraine

autor

Strilets Volodymyr

• National University of Water And Environmental Engineering, Rivne, Ukraine

autor

Kłysz Sylwester

• University of Warmia and Mazury, Olsztyn
• Air Force Institute of Technology, Warszawa, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).