Invention Grant
- Patent Title: Dirt funnel squealer purges
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Application No.: US16129457Application Date: 2018-09-12
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Publication No.: US10961854B2Publication Date: 2021-03-30
- Inventor: Timothy J. Jennings , Mark F. Zelesky
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Snell & Wilmer LLP
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D5/28 ; F01D9/04

Abstract:
A component for use in a gas turbine engine includes a channel configured to port a gas from an inlet along a flow path. The component further includes a wall defining an outlet configured to receive the gas, the wall forming an angle with the flow path that is between 60 degrees and 120 degrees, the outlet having a first portion with a first diameter and a second portion with a second diameter, the first portion configured to receive the gas before the second portion, and the first diameter being greater than the second diameter.
Public/Granted literature
- US20200080428A1 DIRT FUNNEL SQUEALER PURGES Public/Granted day:2020-03-12
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