| 摘要 |
A high pressure fluid injection circuit wherein a fluid which may generate pressure waves when flowing therein and generate pressure peaks which may damage the high pressure fluid circuit. To reduce both these pressure waves and the pressure peaks, a pressure wave absorber ( 14 ) including a cylinder, a rod ( 22 ) and a plurality of plates ( 23 ) is connected to the circuit. The plates ( 23 ) are positioned and made in such a way to provide a narrow passageway inside the cylinder that changes a regular movement of the fluid to an irregular movement such that the pressure peaks are reduced by 50% of their initial value.
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