公开(公告)号：US20180154381A1

公开(公告)日：2018-06-07

申请号：US15460729

申请日：2017-03-16

Applicant: General Electric Company

Inventor： Bernard Patrick Bewlay ,  Ambarish Jayant Kulkarni ,  Byron Pritchard ,  Krzysztof Lesnicki ,  Hrishikesh Keshavan ,  Mehmet Dede ,  Larry Rosenzweig ,  Jay Morgan

IPC: B05B7/14 ,  B05B7/16 ,  B64F5/40 ,  B05D1/12

CPC classification number: B64F5/40 ,  B05B1/046 ,  B05B7/025 ,  B05B7/045 ,  B05B7/067 ,  B05B7/068 ,  B05B7/0876 ,  B05B7/0892 ,  B05B7/10 ,  B05B7/1686 ,  B05B12/00 ,  B05B13/0431 ,  F01D5/005 ,  F05D2230/30 ,  F05D2230/72 ,  F05D2260/80 ,  F05D2300/611

Abstract: An atomizing spray device includes a housing having plural inlets and one or more outlets fluidly coupled with each other by an interior chamber. The inlets include a first inlet shaped to receive a first fluid and a second inlet shaped to receive a slurry of ceramic particles and a second fluid. The interior chamber in the housing is shaped to mix the first fluid received via the first inlet with the slurry received via the second inlet inside the housing to form a mixture in a location between the inlets and the one or more outlets. The interior chamber in the housing also is shaped to direct the mixture formed inside the housing as droplets outside of the housing via the one or more outlets such that, based on a discharged amount of the first fluid in the droplets, the first fluid promotes evaporation of the second fluid as the droplets traverse from the housing toward a surface of a component.

公开(公告)号：US20170138262A1

公开(公告)日：2017-05-18

申请号：US14940251

申请日：2015-11-13

Applicant: General Electric Company

Inventor： Satoshi Atsuchi ,  Erich Alois Krammer ,  Corey Bourassa ,  Byron Andrew Pritchard ,  Mehmet Dede

IPC: F02C7/052 ,  F02C9/18 ,  B01D45/04 ,  F02C3/06

CPC classification number: F02C7/052 ,  B01D45/04 ,  F02C7/12 ,  F05D2260/202 ,  F05D2260/607 ,  Y02T50/671 ,  Y02T50/676

Abstract: A particle separator for a turbomachine includes a first portion including a first end and a second end opposite the first end. The turbomachine includes a first wall and a second wall defining a primary fluid passage. The first wall further defines an auxiliary fluid passage. The first end is coupled to the first wall. The second end extends from the first wall into the at least one primary fluid passage and extends in a direction defined by the fluid flow through the primary fluid passage. The second end and the first wall define a fluid diversion passage coupled in flow communication with the primary fluid passage and the auxiliary fluid passage. The fluid diversion passage is configured to divert fluid from the primary fluid passage to the auxiliary fluid passage in a direction at least partially opposed to the fluid flow through the primary fluid passage.