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US 2025/0172079 A1Published application
Recuperative heat exchanger system
AssigneeLummus Technology Inc.
InventorsRichard John JIBB, David GUYMON, Ron HERBANEK, Vincenzo Marco BRIGNONE, Roberto GROPPI
Life of this patent
Estimating the term…
Abstract
A system may include a turbine and a recuperative heat exchanger system. The recuperative heat exchanger system is configured to receive exhaust gases from the turbine. The recuperative heat exchanger system may include a precool section to cool the exhaust gases, a major heating section to receive the cooled the exhaust gases, and a minor heating section to receive the cooled the exhaust gases.
Claims21
-20. (canceled)
A system, comprising:
- a structural framework;
- a precool section coupled to the structural framework and including one or more heat exchangers configured to receive and to cool exhaust gases from a turbine;
- and
- an additional heat exchange section coupled to the structural framework and including a plurality of heat exchangers,
- wherein the precool section is in a different section of the structural framework from the additional heat exchange section.
2 more elements
A system, comprising:
- a structural framework;
- a precool section coupled to the structural framework and including one or more heat exchangers configured to receive and to cool exhaust gases from a turbine;
- a major heat exchange section coupled to the structural framework;
- and
- a minor heat exchange section coupled to the structural framework,
- wherein the precool section, the major heat exchange section, and the minor heat exchange section have different operating temperatures, and
- wherein the precool section, the major heat exchange section, and the minor heat exchange section are at different elevations of the structural framework.
4 more elements
A system, comprising:
- a structural framework;
- a precool section including one or more heat exchangers configured to receive and to cool exhaust gases from a turbine;
- and
- an additional heat exchange section including a plurality of heat exchangers,
- wherein the precool section and the additional heat exchange section are at different elevations of the structural framework.
2 more elements
Dependencies are inferred from the claim text.