| 摘要 |
In the course of a method for the function testing of turbo-machines, preferably exhaust gas turbochargers (1, 2, 3), the test object is subjected to one or a plurality of gas pressure pulses and is operated thereby. For a simple, economic and still informative testing, the test object (1, 2, 3) is integrated in a testing device and, by means of this testing device, is subjected to at least one gas pressure pulse, preferably at least one compressed air pulse, wherein from the dynamic behavior of the test object (1, 2, 3) resulting therefrom, potential failures are determined. |
