Patent ID: 11905942
Assignee: GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  C | IPC C  F

Claim 2:
3. The booster pump of claim 1, wherein a number of the piston chambers of the first pump head is the same as a number of the piston chambers of the second pump head, and wherein an angle between two adjacent piston chambers of the first pump head or the second pump head is defined as α, and a misalignment angle between a projection of each of the piston chambers of the first pump head and a projection of a corresponding piston chamber of the piston chambers of the second pump head in the projection plane is defined as β, wherein α and β satisfy a relation of: β=α/4.