Characteristics of Flow Filed Induced by a Rotationally Reciprocating Plate Impeller

Senda, Saki; Komoda, Yoshiyuki; Hirata, Yushi; Takeda, Hiroshi; Suzuki, Hiroshi; Hidema, Ruri

doi:10.1252/jcej.15we040

Cited by 7 publications

(2 citation statements)

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“…where 4 ϕ , 7 ϕ are angles of ellipses rotation; e 1 is eccentricity of the first ellipse gear pair (4, 6); e 2 is eccentricity of the second ellipse gear pair (5, 7). …”

Section: Kinematic Analysis Of Planetary Actuatormentioning

confidence: 99%

“…For better performance of stirred tanks it is necessary to change velocity and direction of impeller rotation [3][4][5]. In [6,7] RRST is investigated, and rotationally reciprocating motion of its impeller is provided by reversing motion of the stepping motor. The developed machine is simple, due to the wide range of the rotation angle it allows to carry out various experiments in the small volume reactors.…”

Section: Introductionmentioning

confidence: 99%

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Dynamics of rotationally reciprocating stirred tank with planetary actuator

Prikhodko

Smelyagin

2017

J. Phys.: Conf. Ser.

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Abstract. The article investigates the dynamics of rotationally reciprocating stirred tank (RRST), whose actuator is the original planetary mechanism with elliptical gears. The dynamic model is constructed by reduction of driving forces, masses and moments to the reduction link (the input shaft of the actuator). The study of the resulting dynamic model was carried out by energy-mass method. As a result of the dynamic analysis we determined the necessary moment of driven forces and found the reduction link law of motion. The flywheel has been designed to ensure the required coefficient of rotation irregularity. Resulting dynamic model can be used for development and research of rotationally reciprocating stirred tanks.

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“…where 4 ϕ , 7 ϕ are angles of ellipses rotation; e 1 is eccentricity of the first ellipse gear pair (4, 6); e 2 is eccentricity of the second ellipse gear pair (5, 7). …”

Section: Kinematic Analysis Of Planetary Actuatormentioning

confidence: 99%