Bi-directional rotating spherical pump cooling mechanism
The invention discloses a bi-directional rotating spherical pump cooling mechanism. An inlet/discharging hole (101), a cylinder cover flow dividing channel (1005), a cylinder body flow dividing channel (1007) and a cylinder body flow guiding channel (1008) sequentially communicate with one another t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a bi-directional rotating spherical pump cooling mechanism. An inlet/discharging hole (101), a cylinder cover flow dividing channel (1005), a cylinder body flow dividing channel (1007) and a cylinder body flow guiding channel (1008) sequentially communicate with one another to form a flow dividing part of each cooling channel. A main shaft support flow guiding groove (1004), a cylinder body lower end flow returning channel (1011), a cylinder body upper end flow returning channel (1002), a cylinder cover flow returning channel (1001) and an inlet/discharging hole (101) sequentially communicate with one another to form a flow returning part of each cooling channel. A cylinder body is provided with switching valves. Each switching valve controls the on state of the corresponding cylinder body flow guiding channels (1008) and controls the corresponding cylinder body lower end flow returning channel (1011) to communicate with the corresponding cylinder body upper endflow returning channel ( |
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