HIGH-SPEED SHAFT RATING FOR TURBINE ENGINES
개요
발명자
Bhaskar Nanda Mondal; Narayanan Payyoor; Pranav Raveendra Kamat
IPC 분류
CPC 분류
A turbomachine engine includes an engine core including a high-pressure compressor, a high-pressure turbine, and a combustion chamber in flow communication with the high-pressure compressor and the high-pressure turbine. The engine core has a length (L), and the high-pressure compressor has an exit stage diameter (D). A high-pressure shaft is coupled to the high-pressure compressor and the high-pressure turbine. The high-pressure shaft is characterized by a high-speed shaft rating (HSR) from 1.5 to 6.2, and a ratio of L/Dis from 2.1 to 4.3.
원문 (중국어)
A turbomachine engine includes an engine core including a high-pressure compressor, a high-pressure turbine, and a combustion chamber in flow communication with the high-pressure compressor and the high-pressure turbine. The engine core has a length (L), and the high-pressure compressor has an exit stage diameter (D). A high-pressure shaft is coupled to the high-pressure compressor and the high-pressure turbine. The high-pressure shaft is characterized by a high-speed shaft rating (HSR) from 1.5 to 6.2, and a ratio of L/Dis from 2.1 to 4.3.