Fuel system and method for supplying a combustion chamber in an aircraft turboshaft engine with fuel
US-2024318601-A1 · Sep 26, 2024 · US
Combuster with radial fuel injection
US9404657B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9404657-B2 |
| Application number | US-201314039913-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 27, 2013 |
| Priority date | Sep 28, 2012 |
| Publication date | Aug 2, 2016 |
| Grant date | Aug 2, 2016 |
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Abstract
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A combustor for a gas turbine engine includes an forward fuel injection system in communication with a combustion chamber and a downstream fuel injection system that communicates with the combustion chamber downstream of the forward fuel injection system.
First claim
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What is claimed is: 1. A combustor for a gas turbine engine comprising: a forward fuel injection system in communication with a combustion chamber; and a downstream fuel injection system that communicates with said combustion chamber downstream of said forward fuel injection system, wherein said downstream fuel injection system is radially inboard of said combustion chamber and a main supply line of a radially inner fuel injection manifold extends through a vane in a turbine s…
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Frequently asked questions
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- What does patent US9404657B2 cover?
- A combustor for a gas turbine engine includes an forward fuel injection system in communication with a combustion chamber and a downstream fuel injection system that communicates with the combustion chamber downstream of the forward fuel injection system.
- Who is the assignee on this patent?
- United Technologies Corp
- What technology area does this patent fall under?
- Primary CPC classification F23R3/28. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 02 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).