Patent ID: 11946604
Assignee: INPIPE ENERGY, INC.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A fluid flow arrangement, comprising:
a primary conduit flowing a pressurized fluid;
a bypass conduit coupled to the primary conduit to divert at least a portion of the pressurized fluid flow from the primary conduit through the bypass conduit;
a dual valve arranged in the bypass conduit, the dual valve configured to control flow and pressure in the bypass conduit; and
a turbine positioned in the bypass conduit and operated based on the fluid flow through the bypass conduit,
wherein the dual valve includes a primary chamber and a secondary chamber and wherein the primary chamber controls flow through the bypass conduit and the secondary chamber controls the pressure in the bypass conduit, wherein the primary chamber controls the operation of the dual valve when the pressure in the bypass conduit is below a bypass conduit threshold pressure.