Systems and methods for reactor chemistry and control

a technology of reactor chemistry and control, applied in the field of solar-driven systems, methods and apparatus for refining biomass and other materials, can solve the problems of limited conversion and still lower yield

Inactive Publication Date: 2010-09-30
SUNDROP FUELS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Between 30% and 40% of the biomass must be consumed to drive the process, and at the temperatures which the process is generally limited to (for efficiency reasons), conversion is typically limited, giving still lower yields.

Method used

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  • Systems and methods for reactor chemistry and control
  • Systems and methods for reactor chemistry and control
  • Systems and methods for reactor chemistry and control

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Embodiment Construction

[0018]In the following description, numerous specific details are set forth, such as examples of specific data signals, named components, connections, number of reactor tubes, etc., in order to provide a thorough understanding of the present invention. It will be apparent, however, to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well known components or methods have not been described in detail but rather in a block diagram in order to avoid unnecessarily obscuring the present invention. Further specific numeric references such as first reactor tube, may be made. However, the specific numeric reference should not be interpreted as a literal sequential order but rather interpreted that the first reactor tube is different than a second reactor tube. Thus, the specific details set forth are merely exemplary and features in one embodiment may be used in another embodiment. The specific details may be var...

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Abstract

A method, apparatus, and system for a solar-driven chemical plant that manages variations in solar energy are disclosed. Some embodiments include a solar thermal receiver to absorb concentrated solar energy, a solar driven chemical reactor contained within the solar thermal receiver, and an entrained gas biomass feed system that uses an entrainment carrier gas and supplies a variety of biomass sources fed as particles into the solar driven chemical reactor. Inner walls of the solar thermal receiver and the chemical reactor can be made from materials selected to transfer energy. Some embodiments include a control system that may be configured to balance the gasification reaction of biomass particles with the available concentrated solar energy and additional variable parameters including, but not limited to, a fixed range of particle sizes, temperature of the chemical reactor, and residence time of the particles in a reaction zone in the chemical reactor.

Description

RELATED APPLICATIONS[0001]This application claims the benefit of both U.S. Provisional Patent Application Ser. No. 61 / 248,282, filed Oct. 2, 2009 and entitled “Various Methods and Apparatuses for Sun Driven Processes,” and U.S. Provisional Patent Application Ser. No. 61 / 185,492, titled “VARIOUS METHODS AND APPARATUSES FOR SOLAR-THERMAL GASIFICATION OF BIOMASS TO PRODUCE SYNTHESIS GAS” filed Jun. 9, 2009.NOTICE OF COPYRIGHT[0002]A portion of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the software engine and its modules, as it appears in the Patent and Trademark Office Patent file or records, but otherwise reserves all copyright rights whatsoever.FIELD OF THE INVENTION[0003]Embodiments of the invention generally relate to systems, methods, and apparatus for refining biomass and other materials. More particularly, an aspect of an embodiment of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): C10L1/00G05D7/00C07C1/02F24S20/20F24S20/30
CPCC01B3/22C10J3/56C01B2203/0216C01B2203/061C01B2203/84C07C29/15C10G2/30C10J3/00C10J3/482C10J3/485C10J3/723C10J2200/09C10J2300/0906C10J2300/0909C10J2300/0916C10J2300/0973C10J2300/0989C10J2300/1284C10J2300/1292C10J2300/1621C10J2300/1659C10J2300/1665C10J2300/1693F24J2/07Y02E10/41Y02E50/18Y02E50/32C01B3/34C10J3/54Y02B40/18C10G2300/1014C10G2300/1025C10G2300/807C07C31/04C07C29/1518C10G2/32C10G3/00C10L1/04C10L2200/0492C10L2290/02C10L2290/04C10L2290/06C10L2290/08C10L2290/28C10L2290/42C10L2290/50C10L2290/52C10L2290/547F24S20/20Y02E10/40Y02E50/10Y02E50/30Y02P20/129Y02P20/133Y02P20/145Y02P20/50Y02P30/20Y02T50/678B01J19/0013B01J19/0033B01J19/2445B01J19/245B01J2219/00117B01J2219/00186C01B3/384C01B2203/0233C01B2203/0811C01B2203/1241C01B2203/1685C10J3/466C10J3/506C10J3/58C10J3/60C10J3/62C10J3/721C10J3/82C10J3/84C10J2200/15C10J2200/158C10J2300/094C10J2300/0976C10J2300/0993C10J2300/1223C10J2300/123C10J2300/1853C10J2300/1861C10K1/024
Inventor PERKINS, CHRISTOPHERJOVANOVIC, ZORANHILTON, COURTLANDLANCASTER, BRITTANYMINDEN, ANDREWRIDLEY, RICHARDKELLEY, DONNA
Owner SUNDROP FUELS
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