Open Access

Table 6

Effect of port bottom diameter for optimized seat design with larger 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
9 0.0064   0.0127 0.0143 2.9219E-05   92 0.2134  
11 0.0079 0.0143 2.8187E-05 -4 57 0.2307 8
13 0.0095 0.0143 2.7090E-05 -4 38 0.2402 4

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