Hot gas path component including plurality of nozzles and Venturi tubes

• Main Author: WIDENER STANLEY KEVIN
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2020
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

The invention provides a hot gas path component including plurality of nozzles and Venturi tubes. A hot gas path (HGP) component (100,200) for a turbine system (10) is disclosed. The HGP component (100,200) may include a body (110,210) including a front end (120,220), a rear end (122,222), and an inner portion (132,232) positioned adjacent a hot gas flow path for the turbine system (10). The body(110,210) may also include an outer portion (134,234) formed radially opposite the inner portion (132,232), and a plurality of nozzles (146,246) extending through the outer portion (134,234). Additionally, the body (110,210) may include an intermediate portion (136,236) formed between the inner portion (132,232) and the outer portion (134,234), and a plurality of Venturi tubes (148,248) extendingthrough the intermediate portion (136,236). The plurality of Venturi tubes (148,248) may be in fluid communication with the plurality of nozzles (146,246). 本发明题为"包括多个喷嘴和文丘里管的热气体路径部件"。本发明公开了涡轮机系统(10)的热气体路径(HGP)部件(100,200)。所述HGP