Data di Pubblicazione:
2012
Abstract:
This paper presents a complete description of a specific geometry applicable to internal
rotary pump. A particular design is considered, characterized by superior flow-rate
performance and different contact mechanism in respect with the common trochoidal pumps.
All the necessary aspects regarding the kinematics and operation of the machine are taken
into account, by means of a mathematical formulation. In particular, the kinematic analysis
considers the possible presence of transmission errors and assures the absence of interference
by a tooth contact analysis. The achieved mathematical model allows the designer to obtain
the complete definition of the rotor profiles in parametric form.
rotary pump. A particular design is considered, characterized by superior flow-rate
performance and different contact mechanism in respect with the common trochoidal pumps.
All the necessary aspects regarding the kinematics and operation of the machine are taken
into account, by means of a mathematical formulation. In particular, the kinematic analysis
considers the possible presence of transmission errors and assures the absence of interference
by a tooth contact analysis. The achieved mathematical model allows the designer to obtain
the complete definition of the rotor profiles in parametric form.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
internal rotary pump; gerotor; trochoidal machine
Elenco autori:
Bonandrini, Giovanni; Mimmi, Giovanni; Rottenbacher, CARLO EUGENIO ALESSANDRO
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