Invention Grant
- Patent Title: Throat distribution for a rotor and rotor blade having camber and location of local maximum thickness distribution
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Application No.: US16198266Application Date: 2018-11-21
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Publication No.: US11181120B2Publication Date: 2021-11-23
- Inventor: Nick Nolcheff , Jeffrey Hayes , John A. Gunaraj , Yoseph Gebre-Giorgis , David Richard Hanson , John Repp
- 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: F04D29/38
- IPC: F04D29/38 ; F01D5/14
Abstract:
A rotor blade for a compressor of a gas turbine engine includes an airfoil extending from a root to a tip and having a leading edge and a trailing edge. The airfoil has a span that extends from 0% at the root to 100% at the tip and a mean camber line that extends from the leading edge to the trailing edge. The airfoil has a total camber distribution that increases from the root to a maximum value of total camber between 5% of the span and 20% of the span.
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