Research Article

Dynamic Time-Delay Characteristics and Structural Optimization Design of Marine Gas Turbine Intercooler

Table 1

Preliminary structure of the intercooler [17].

ParametersValues

Number of gas side fin layers, 36
Fin pitch of gas side, (m)1.4 × 10−3
Plate pitch of gas side, (m)6.2 × 10−3
Fin thickness of gas side, (m)2 × 10−4
Number of coolant side fin layers, 35
Fin pitch of coolant side, (m)1.4 × 10−3
Plate pitch of coolant side, (m)3 × 10−3
Fin thickness of coolant side, (m)2 × 10−4
Side plate thickness, (m)1.6 × 10−3
Plate thickness, (m)5 × 10−4
Seal thickness, (m)6 × 10−3
Intercooler length, (m)0.35
Intercooler width, (m)0.4266