enum IfcCompressorTypeEnum { kIfcCompressorTypeEnum_DYNAMIC, kIfcCompressorTypeEnum_RECIPROCATING, kIfcCompressorTypeEnum_ROTARY, kIfcCompressorTypeEnum_SCROLL, kIfcCompressorTypeEnum_TROCHOIDAL, kIfcCompressorTypeEnum_SINGLESTAGE, kIfcCompressorTypeEnum_BOOSTER, kIfcCompressorTypeEnum_OPENTYPE, kIfcCompressorTypeEnum_HERMETIC, kIfcCompressorTypeEnum_SEMIHERMETIC, kIfcCompressorTypeEnum_WELDEDSHELLHERMETIC, kIfcCompressorTypeEnum_ROLLINGPISTON, kIfcCompressorTypeEnum_ROTARYVANE, kIfcCompressorTypeEnum_SINGLESCREW, kIfcCompressorTypeEnum_TWINSCREW, kIfcCompressorTypeEnum_USERDEFINED, kIfcCompressorTypeEnum_NOTDEFINED, kIfcCompressorTypeEnum_unset };