Micro gas turbine system havnig an annular recuperator
AssigneeBabcock Borsig Steinmuller GmbH
InventorsLina Kling, Frieder Neumann, Mathias Born, Karl-Friedrich Schroder, Thomas Dziekan, Holger Alder, Ornella Mattner
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Abstract
A micro gas turbine system (16) having an annular recuperator (24). The recuperator (24) serves to transfer heat from an exhaust stream (27) of the turbine (17) to an air stream (23) compressed by a compressor (19). Passages (1) for the exhaust stream (27) and passages (2) for the air stream (23) are arranged in alternation to each other in the recuperator (24). Adjacent passages (1, 2) are separated from each other by at least one wall (15). A filler (5) is arranged in the passages (1, 2) of at least one fluid stream.
Claims14
A micro-gas turbine plant (16) comprising a turbine (17), a compressor (19), and an annular recuperator (24) for heat transfer from an exhaust gas flow (27) to an airflow (23), the recuperator including passages (1) for the exhaust gas flow (27) and passages (2) for the airflow (23) that are arranged in an alternating manner to each other and adjacent ones of the passages (1, 2) are separated from each other by at least one wall (15), and a filler (5) is arranged in the passages (1, 2) of at least one fluid flow.
Dependencies are inferred from the claim text.