Patent ID: 11939921
Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  E | IPC E  F

Claim 15:
16. The fracturing system according to claim 11, wherein:
the combustion-gas pipeline comprises a first sub combustion-gas pipeline and a second sub combustion-gas pipeline;
the first sub combustion-gas pipeline connects the N turbine fracturing devices of the first fracturing device group in series, to provide combustion-gas to the N turbine fracturing devices;
the second sub combustion-gas pipeline connects the M turbine fracturing devices of the second fracturing device group in series, to provide combustion-gas to the M turbine fracturing devices,
the compressed air pipeline comprises a first sub compressed air pipeline and a second sub compressed air pipeline, the first sub compressed air pipeline connecting the N turbine fracturing devices of the first fracturing device group in series, to provide compressed air to the N turbine fracturing devices, and the second sub compressed air pipeline connecting the M turbine fracturing devices of the second fracturing device group in series, to provide compressed air to the M turbine fracturing devices, and
the auxiliary-energy supply line comprises a first sub-auxiliary-energy supply line and a second-sub-auxiliary-energy supply line, the first sub-auxiliary-energy supply line connecting the N turbine fracturing devices of the first fracturing device group in series, to provide auxiliary-energy to the auxiliary devices of the N turbine fracturing devices, and the second sub-auxiliary-energy supply line connecting the M turbine fracturing devices of the second fracturing device group in series, to provide auxiliary-energy to the auxiliary devices of the M turbine fracturing devices.