| 摘要 |
A pressure intensifier for pressurization of a medium, comprising a lowpressure cylinder (1), in which a low-pressure piston (2) is axially displaceable, two high-pressure chamber (3, 4) which are each arranged coaxially with and on separate sides of the low-pressure cylinder (1) and which each exhibit an axially displaceable high-pressure piston (9, 10) which are secured to the low-pressure piston (2). A channel (16), provided with a nonreturn valve (17), connects the two high-pressure chambers. The area of one high-pressure piston (9) may be larger than the area of the other highpressure piston (10).
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