Device for heating a fluid
US-9803589-B2 · Oct 31, 2017 · US
Oxygen-fuel burner with staged oxygen supply
US9939151B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9939151-B2 |
| Application number | US-201314775720-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2013 |
| Priority date | Mar 15, 2013 |
| Publication date | Apr 10, 2018 |
| Grant date | Apr 10, 2018 |
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Abstract
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A nozzle in a burner assembly is configured to produce a flame. The nozzle is configured to include a fuel-discharge outlet and to conduct fuel along a path in the nozzle to the fuel-discharge outlet. Pressurized primary oxygen is provided to mix with fuel discharged by the nozzle to produce a mixture that can be ignited to produce a flame. Staged oxygen is provided to the flame in a region downstream from the nozzle.
First claim
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The invention claimed is: 1. A burner apparatus for combining oxygen and fuel to produce a mixture to be burned, the burner apparatus comprising an oxygen-delivery system comprising an oxygen-receiving plenum adapted to receive pressurized oxygen from an oxygen source and a primary oxygen-supply housing formed to include a primary-oxygen chamber, an oxygen-discharge outlet opening into the primary-oxygen chamber, and a boundary wall arranged to form a boundary of the primary-oxyge…
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Frequently asked questions
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- What does patent US9939151B2 cover?
- A nozzle in a burner assembly is configured to produce a flame. The nozzle is configured to include a fuel-discharge outlet and to conduct fuel along a path in the nozzle to the fuel-discharge outlet. Pressurized primary oxygen is provided to mix with fuel discharged by the nozzle to produce a mixture that can be ignited to produce a flame. Staged oxygen is provided to the flame in a region dow…
- Who is the assignee on this patent?
- Honeywell Int Inc
- What technology area does this patent fall under?
- Primary CPC classification F23C6/04. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Apr 10 2018 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).