Compact compressor

• Main Authors: MONDAL, BHASKAR, NANDA, CHOUDHARY, VINOD, SHASHIKANT, NAKANO TSUGUJI, CRALL DAVID W
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

Methods, apparatus, systems, and articles of manufacture are disclosed for a compact compressor, including a gas turbine engine defining an axial direction and a radial direction, the gas turbine engine including an axial compressor and a radial compressor, where the axial compressor is located axially forward of the radial compressor, a vane assembly including a separator shroud, the separator shroud being located axially forward of the radial compressor, the vane assembly is arranged to divide incoming air into an axial air flow for the axial compressor and a radial air flow for the radial compressor, the vane assembly rotates relative to the axial compressor and counter-rotates relative to the radial compressor, and wherein the vane assembly is axially rearward of the radial compressor. 公开了用于紧凑型压缩机的方法、设备、系统和制品，包括限定轴向方向和径向方向的燃气涡轮发动机，燃气涡轮发动机包括轴流式压缩机和径流式压缩机，其中轴流式压缩机位于径流式压缩机的轴向前方，叶片组件包括分离器护罩，以将进入的空气分成用于轴流式压缩机的轴向空气流和用于径流式压缩机的径向空气流，叶片组件相对于轴流式压缩机旋转并相对于径流式压缩机反向旋转，并且其中叶片组件位于径流式压缩机的轴向后方。