Title:
FLUID MIXING APPARATUS USING HIGH-PRESSURE FLUID STREAM AND LOW-PRESSURE FLUID STREAM
Document Type and Number:
Japanese Patent JP2021110532
Kind Code:
A
Abstract:
To provide a fluid mixing apparatus promoting mixing with a second different fluid by using a high pressure-fluid stream and a low-pressure fluid stream of a first fluid.SOLUTION: A fluid mixing apparatus 100 includes mixing conduits 150 that extend through a fluid plenum 132 and that define injection holes 154 therethrough. The fluid plenum 132, which surrounds a first wall 110 defining a main passage 112 fluidly coupled to a low-pressure fluid source 115, is surrounded itself by a second wall 120 defining a high-pressure plenum 122 fluidly coupled to a high-pressure fluid source 125. The mixing conduits 150 fluidly couple the high-pressure plenum 122 to the main passage 112, and a fluid 136 from the fluid plenum 132 is delivered with a high-pressure fluid 126 to the main passage 112, where the fluids 116, 126, 136 are mixed before being discharged from an outlet 118 of the main passage 112. The fluid mixing apparatus 100 mixes one or more fuels with high-pressure air and low-pressure air in a gas turbine combustor.SELECTED DRAWING: Figure 1
Inventors:
BERRY JONATHAN DWIGHT
ZHAO WEI
HUGHES MICHAEL JOHN
ZHAO WEI
HUGHES MICHAEL JOHN
Application Number:
JP2020208681A
Publication Date:
August 02, 2021
Filing Date:
December 16, 2020
Export Citation:
Assignee:
GENERAL ELECTRIC CO GE
International Classes:
F23R3/30; F01D9/06; F23R3/28; F23R3/34; F23R3/46
Attorney, Agent or Firm:
Hirokazu Ogura
Takanori Akinori
Yuzawa Ryo
Takanori Akinori
Yuzawa Ryo