GrabCAD 模型信息
Optimal Rotative Pump ORP618A1 · 模型 268491
Optimal Rotative Pump ORP618A1 A spheroidal rotative pump with continuously variable volume . The pump is globally spherical. The volumes of the working chambers are variable portions of spherical torus. The spherical cap geometry of the pump's working volumes also makes it possible to use the centrifugal effect to further improve the suction and discharge performance, in addition to the pressure exerted by the movable pressure surface. The functional geometry of the ORP618A1 pump is based on the geometric and kinematic properties of the "homokinetic mechanical coupling"... https://en.wikipedia.org/wiki/Constant-velocity_joint When the rotor hub is rotated, the workings volumes are rotated on an axis with 45° angular offset (in this model), relative to the axis of rotation of the rotor hub, the working volumes vary continuously from a maximum volume V1 to a minimum volume V2 and pass successively in front of the intake orifices and outlet orifices, and perpetuating the suction-evacuation cycle of the fluid to be pumped. *CHARACTERISTICS: - Advantages of piston pumps and centrifugal pumps - Natural ability to maintain constant or variable flow pressure - Natural ability to maintain and/or regulate pressure and output flow, just by varying the rotational speed of the rotor hub - Continuous flow without seal joints, and constant output flow -simple and optimal constitution -Free operation, the pumped fluid serves as lubricant -Segments of waterproofness of the rooms not necessary -Robustness and longevity of use *SPECIFIC OPERATION: The output circuit of the pump is equipped with a digital pressure transmitter. The pump shaft is coupled to an electronically controlled servomotor which controls the start/stop and speed variations of the servomotor according to the information received by the pressure transmitter. ________________________________________________________ Pompe rotative Optimale ORP618A1 Une pompe rotative sphéroïdale à volume variables en continu. La pompe est globalement sphérique. Les volumes des chambres de travail sont des portions variables de tore-sphériques. La géométrie en calotte sphérique des volumes de travail de la pompe permet d'exploiter aussi l'effet centrifuge pour améliorer encore les performances d'aspiration et de refoulement, en plus de la pression exercée par les surface des pistons La géométrie fonctionnelle de la pompe ORP618A1 est basée sur Les propriétés géométrique et cinématique des "accouplement mé...
- 格式
- STEP / IGES、Rendering
- 分类
- Aerospace、Industrial design、Machine design
- 标签
- optimale、rotative、pompe、rotary、pump
- 数据更新
- 2026-10-06T08:00:36Z