Refractory walls, and gasification devices and methods
US-9702628-B2 · Jul 11, 2017 · US
Systems and methods for cooling gasification products
US9045705B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9045705-B2 |
| Application number | US-201113098230-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 29, 2011 |
| Priority date | Apr 29, 2011 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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Gasification cooling systems provided herein may include a housing having a fluid passage extending in a flow direction lengthwise along the housing and an annular wall disposed about the fluid passage and having one or more annular steps. Such systems may also include a plurality of heat exchanger tubes downstream of the one or more annular steps and adapted to cool a syngas in the gas passage as the syngas flows in the flow direction.
First claim
Opening claim text (preview).
The invention claimed is: 1. A gasification cooling system, comprising: a housing having an inlet, an outlet, and an interior region disposed between the inlet and the outlet; and a throat disposed in the interior region adjacent the inlet and comprising an annular wall, wherein the annular wall comprises an annular step, a region of constant diameter disposed downstream of the annular step, and a tapered region of increasing diameter extending in a flow direction from the porti…
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Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9045705B2 cover?
- Gasification cooling systems provided herein may include a housing having a fluid passage extending in a flow direction lengthwise along the housing and an annular wall disposed about the fluid passage and having one or more annular steps. Such systems may also include a plurality of heat exchanger tubes downstream of the one or more annular steps and adapted to cool a syngas in the gas passage…
- Who is the assignee on this patent?
- Blanchard Ryan, Laskowski Gregory Michael, Gen Electric
- What technology area does this patent fall under?
- Primary CPC classification C10J3/526. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 02 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).