Research Article
Dynamic Time-Delay Characteristics and Structural Optimization Design of Marine Gas Turbine Intercooler
Table 4
Variation ranges of design parameters and performance constraints of intercooler.
| | Parameters | Minimum | Maximum |
| | Number of gas side fin layers, | 30 | 40 | | Fin pitch of gas side, (m) | 1.5 × 10−3 | 3 × 10−3 | | Plate pitch of gas side, (m) | 4 × 10−3 | 7 × 10−3 | | Fin thickness of gas side, (m) | 1.5 × 10−4 | 3 × 10−4 | | Plate pitch of coolant side, (m) | 2 × 10−3 | 4.5 × 10−3 | | Intercooler length, (m) | 0.31 | 0.38 | | Intercooler width, (m) | 0.400 | 0.500 | | Effectiveness, (%) | 85 | | | Pressure drop loss rate of gas side, (%) | | 5 |
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