Invention Grant
- Patent Title: Turbine component with dust tolerant cooling system
-
Application No.: US16674527Application Date: 2019-11-05
-
Publication No.: US11230929B2Publication Date: 2022-01-25
- Inventor: Steven Whitaker , Daniel Crites , Vighneswara Kollati , Mark Morris , Benjamin Dosland Kamrath
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morris Plains
- Agency: Lorenz & Kopf, LLP
- Main IPC: F01D5/18
- IPC: F01D5/18 ; F01D9/04

Abstract:
A turbine component includes a hot wall, a cold wall spaced apart from the hot wall and a conduit defined between the hot wall and the cold wall. A cooling system is defined in the conduit. The cooling system includes a plurality of cooling pins, each including a first end having a first cross-sectional area and a second end having a second cross-sectional area. Each cooling pin includes a body extending between the first end and the second end, with a pin leading edge defined along the body from the first end to the second end. The pin leading edge is defined by a first diameter and a pin trailing edge is defined by a second diameter. At least one first cooling pin has the first end coupled to the hot wall and the second end coupled to the cold wall with a fillet.
Public/Granted literature
- US20210131289A1 TURBINE COMPONENT WITH DUST TOLERANT COOLING SYSTEM Public/Granted day:2021-05-06
Information query