Patent ID: 11873728
Assignee: GE INFRASTRUCTURE TECHNOLOGY LLC
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A method, comprising:
changing a turbine interface of a tunnel of an exhaust collector between a first turbine interface and a second turbine interface, wherein the first turbine interface is configured to couple with a first turbine, the second turbine interface is configured to couple with a second turbine, the first and second turbine interfaces are different from one another, the first and second turbines are different from one another;
wherein changing the turbine interface between the first and second turbine interfaces comprises changing the tunnel between first and second tunnels, wherein the first and second tunnels are geometrically different from one another at least at the turbine interface;
wherein changing between first and second tunnels comprises removing the first tunnel from a diverging section of the exhaust collector, and coupling the second tunnel to the diverging section in the exhaust collector.