Patent ID: 11965496
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  G  Y | IPC F  G

Claim 15:
16. A pump system comprising:
a fluid pump having a single pump input and a single pump output;
an input flow channel connected to the pump input wherein the input flow channel consists of one inlet port, one junction point, one fluid pathway that is downstream from the junction point such that the junction point joins the inlet port to a return channel, and a single outlet connected to the fluid pump;
wherein the return channel is connected only to the bypass loop valve and the input flow channel such that the return channel forms a singular, non-branching fluid pathway from the bypass loop valve to the one junction point of the input flow channel;

an output flow channel connected to the pump output;
a bypass loop valve isolated within the bypass loop and having a bypass flow orifice in fluid communication with the output flow channel such that the bypass flow orifice is disposed between the pump output and the bypass loop valve, wherein the bypass flow orifice is in direct contact with the bypass loop valve;
an outlet branch connected to the output flow channel at a single junction wherein the junction location connecting the outlet branch to the output flow channel is between the pump output and the bypass flow orifice such that downstream from the single junction, the output flow channel is isolated from the outlet branch; and
an outlet branch valve having an outlet branch orifice in fluid communication with the outlet branch such that the outlet branch orifice is disposed between the pump output and the outlet branch valve, wherein the outlet branch orifice is in direct contact with the outlet loop valve.