公开(公告)号：US20110214428A1

公开(公告)日：2011-09-08

申请号：US12917784

申请日：2010-11-02

Applicant: Borys SHERSHNYOV ,  Leonid GINESSIN ,  Almaz VALEEV KAMILEVICH

Inventor： Borys SHERSHNYOV ,  Leonid GINESSIN ,  Almaz VALEEV KAMILEVICH

IPC: F02C3/00

CPC classification number: F23R3/06 ,  F23R2900/03044 ,  F23R2900/03045

Abstract: A venturi device for a turbine combustor includes a substantially annular outer liner; a substantially annular inner liner; a venturi channel located between the substantially annular outer and inner liners; the substantially annular outer and inner liners being substantially V-shaped in axial cross-section, thereby defining a throat region; the substantially annular outer liner formed with an array of impingement holes and the substantially annular inner liner formed with a plurality of vortex generators facing the substantially annular outer liner.

Abstract translation: 用于涡轮机燃烧器的文氏管装置包括基本上环形的外衬套; 基本上环形的内衬; 文丘里通道，位于基本上环形的外衬垫和内衬之间; 基本环形的外衬里和内衬在轴向横截面上基本为V形，从而限定了喉部区域; 所述基本上环形的外衬套形成有冲击孔的阵列，并且所述大体上环形的内衬形成有面向所述基本上环形的外衬套的多个涡流发生器。