Patent ID: 11891885
Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC E  F  A | IPC A  E  F

Claim 0:
1. A fracturing device, comprising a power unit, wherein the power unit comprises a muffling compartment, a turbine engine, a air intake unit, a circulation air inlet assembly, and a circulation air outlet assembly, wherein:
the air intake unit is coupled with the turbine engine through an intake pipe and configured to provide a combustion-supporting air to the turbine engine;
the air intake unit is disposed at a top of the muffling compartment and the muffling compartment comprises an accommodation space;
the turbine engine is disposed within the accommodation space; and
the circulation air inlet assembly or the circulation air outlet assembly is configured to create an air pressure differential between inside and outside the muffling compartment.