Research Article

Numerical and Experimental Investigation of the Sealing Effect of a Specific Labyrinth Seal Structure

Table 5

Test record with different motor speeds.

Time(min)Speed(r/min)Leakage

3040No oil leaking
6080No oil leaking
90120No oil leaking
120160No oil leaking
150200No oil leaking
180240No oil leaking
210280No oil leaking
240300No oil leaking