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Title: Bell column downtube, reactors utilizing same and related methods

Patent ·
OSTI ID:1233377

Reactors for carrying out a chemical reaction, as well as related components, systems and methods are provided. In accordance with one embodiment, a reactor is provided that includes a furnace and a crucible positioned for heating by the furnace. A downtube is disposed at least partially within the interior crucible along an axis. At least one structure is coupled with the downtube and extends substantially across the cross-sectional area of the interior volume taken in a direction substantially perpendicular to the axis. A plurality of holes is formed in the structure enabling fluid flow therethrough. The structure coupled with the downtube may include a lower body portion and an upper body portion coupled with the lower body portion, wherein the plurality of holes is formed in the lower body portion adjacent to, and radially outward from, a periphery of the upper body portion.

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC07-05ID14517
Assignee:
Battelle Energy Alliance LLC
Patent Number(s):
9,216,401
Application Number:
13/188,121
OSTI ID:
1233377
Resource Relation:
Patent File Date: 2011 Jul 21
Country of Publication:
United States
Language:
English

References (12)

Process for production of synthesis gas patent April 1977
Multiple dies for ribbon patent June 1977
Molten salt hydroconversion process patent May 1978
Two-zone electrical furnace for molecular beam epitaxial apparatus patent August 1991
Hydrocarbon processing apparatus and method patent October 1996
Method of producing a high pressure gas patent July 2006
Method of producing hydrogen patent December 2006
Method of forming a chemical composition patent October 2007
Method of producing a chemical hydride patent November 2007
Method of producing hydrogen, and rendering a contaminated biomass inert patent February 2010
Flexible pipes made of a polyaryletherketone/perfluoropolymer composition patent October 2014
Process for production of hydrogen from coal and other fossil fuels patent-application March 2009

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