Line replaceable fuel nozzle apparatus, system and method
US-2016252252-A1 · Sep 1, 2016 · US
Method for operating a burner
US9103547B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9103547-B2 |
| Application number | US-26640708-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 6, 2008 |
| Priority date | Nov 9, 2007 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A method and an apparatus are provided for the combustion of gaseous fuel containing hydrogen or consisting of hydrogen, with a burner which provides a swirl generator, into which liquid fuel is fed centrally along a burner axis, at the same time forming a conically shaped liquid fuel column which is surrounded by a rotating combustion air stream which flows tangentially into the swirl generator and into which, additionally, a gaseous and/or liquid fuel is injected so as to form a fuel/air swirl flow which is transferred downstream of the swirl generator, along a transitional portion, into a mixing zone following the transitional portion downstream and which is ignited and burnt in a combustion chamber following downstream, at the same time forming a backflow zone.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for operating a burner, comprising: providing a burner comprising a swirl generator which forms a swirl flow of a combustion air stream, the swirl generator being upstream of a mixing zone in which, within a first transitional portion, a flow guide is arranged and extends in a flow direction and transfers the swirl flow formed in the swirl generator into a mixing pipe downstream of the flow guide, a device for injecting a liquid and/or gaseous fuel…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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- What does patent US9103547B2 cover?
- A method and an apparatus are provided for the combustion of gaseous fuel containing hydrogen or consisting of hydrogen, with a burner which provides a swirl generator, into which liquid fuel is fed centrally along a burner axis, at the same time forming a conically shaped liquid fuel column which is surrounded by a rotating combustion air stream which flows tangentially into the swirl generato…
- Who is the assignee on this patent?
- Eroglu Adnan, Carroni Richard, Bernero Stefano, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification F23D17/002. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 11 2015 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).