| 摘要 |
A pressure intensifier for ejecting fluid at a constant flow rate includes a hydraulic pump, a hydraulic motor, a supply channel, a first control unit, and a second control unit. The hydraulic pump pumps an introduced fluid to eject the fluid through an ejection channel. The hydraulic motor is driven by the introduced fluid and drives the hydraulic pump to cause the fluid ejected by the hydraulic pump to be intensified. The supply channel allows the hydraulic pump and the hydraulic motor to be supplied with the fluid. The first control unit opens or closes the supply channel, and the second control unit operates the first control unit to cause the first control unit to close the supply channel if the fluid ejected through the ejection channel is larger than a predetermined pressure.
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