Patent ID: 11859481
Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC E  F | IPC E  F

Claim 0:
1. A fracturing apparatus, comprising:
a plunger pump;
a transmission shaft;
a main motor, spaced apart from the plunger pump, the plunger pump being connected with the main motor through the transmission shaft;
an oil pipe, configured to be connected with the plunger pump;
a first radiator, spaced apart from the plunger pump, the first radiator being configured to dissipate heat from oil in the oil pipe; and
a noise reduction cabin,
wherein the main motor, the first radiator and at least part of the oil pipe are all located inside the noise reduction cabin, and the plunger pump is located outside the noise reduction cabin,
wherein the noise reduction cabin comprises a cabin top wall, a cabin side wall, and a cabin door, wherein the cabin side wall is disposed between the plunger pump and the main motor and has an external surface facing the plunger pump,
wherein the noise reduction cabin comprises a noise reduction structure extending from the cabin side wall toward the plunger pump, wherein an orthographic projection of the noise reduction structure overlaps with an orthographic projection of a portion of the transmission shaft that extends between the plunger pump and the cabin side wall.