Patent ID: 11920872
Assignee: RTX CORPORATION
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 2:
3. The turbine engine of claim 1 wherein:
each tube bank comprises a plurality of modules, each module comprising:
a first header segment having:
an inlet end;
an outlet end; and
a barrier between the inlet end and the outlet end and separating an inlet plenum from an outlet plenum;

a second header segment having:
a closed first end; and
a closed second end;

a first of the tube bundles extending between the inlet plenum and the second header segment; and
a second of the tube bundles extending between the second header segment and the outlet plenum;
the first header segments are secured end-to-end to form the first header; and
the second header segments are secured end-to-end to form the second header.