Open Access

Table 5

Effect of port bottom diameter for optimized seat design with smaller ball.

Case # PBD (meter) PTD (meter) Ball diameter (meter) Frustum area (meter2) % Increase in frustum area from previous case % Fully open Gas throughput (SCM/s) % Increase in gas throughput
10 0.0064   0.0127 0.0111 3.5024E-05   111 0.2465  
12 0.0079 0.0111 3.3218E-05 94 67 0.3549 44
14 0.0095 0.0111 3.3605E-05 100 47 0.4428 25

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