Turbine exhaust collector

A system comprising:

• a modular exhaust collector configured to be arranged in a plurality of orientations, wherein an outlet direction of an outlet is different for each orientation of the plurality of orientations, wherein the modular exhaust collector is configured to receive an exhaust flow along an inlet axis through an inlet face into a collector chamber and to direct the exhaust flow along the outlet direction, wherein the inlet axis is substantially perpendicular to the outlet direction for each orientation of the plurality of orientations, wherein the plurality of orientations comprise a first outlet direction of the outlet and a second outlet direction of the outlet that are rotationally offset from each other by 180 degrees, and wherein the modular exhaust collector comprises:
• the inlet face, wherein the inlet face comprises:
• an exhaust passage configured to receive the exhaust flow;
• a plurality of compressor discharge (CD) ports that may be selectively used based on an orientation of the modular exhaust collector, wherein each CD port of the plurality of CD ports is disposed a first radial distance from the inlet axis;
• and
• a plurality of flow ports that may be selectively used based on the orientation of the modular exhaust collector, wherein each flow port of the plurality of flow ports is disposed a second radial distance from the inlet axis;
• and
• a bottom face opposite the outlet, wherein the bottom face comprises a first drain that may be selectively used based on the orientation of the modular exhaust collector;
• and
• a first side wall between the bottom face and the outlet, wherein the first side wall comprises a second drain that may be selectively used based on the orientation of the modular exhaust collector.