公开(公告)号：WO2009097385A3

公开(公告)日：2009-10-01

申请号：PCT/US2009032342

申请日：2009-01-29

Applicant: ZE GEN INC

Inventor： DAVIS WILLIAM H ,  MORROW IRVING B JR ,  LEECH JEFFREY E

IPC: B09B3/00 ,  B09B5/00

CPC classification number: B03B9/065 ,  C10J3/30 ,  C10J3/57 ,  C10J2300/0903 ,  C10J2300/0909 ,  C10L5/46 ,  Y02E50/10 ,  Y02E50/30 ,  Y02W30/521 ,  Y02W30/58

Abstract: A method of processing construction and demolition (C & D) debris at a location includes a set of processing steps. The method begins upon receipt of bulk C & D debris at the location. The bulk C & D debris is sorted into at least a first portion for further processing, and a second portion that is set aside. The first portion is then processed into a substantially homogenous wood waste material having particles of a given size by the unordered steps of shredding, screening, metals separation and flotation. The substantially homogenous wood waste material is then dried so that the particles have moisture content within a desired range. The wood waste material particles are then delivered into a molten metal bath at a submerged depth for gasification. Preferably, the process operates in a continuous or partially-continuous manner within a given facility, or within co-located facilities.

Abstract translation: 处理建筑和拆除（C＆D）碎片的方法包括一组处理步骤。 该方法在收到该地点的散装C＆D碎片后开始。 散装的C＆D碎片被分类成至少第一部分用于进一步处理，并且第二部分被留出。 然后通过粉碎，筛选，金属分离和浮选的无序步骤将第一部分加工成具有给定尺寸的颗粒的基本均质的木材废料。 然后干燥基本上均质的木材废料，使得颗粒具有所需范围内的水分含量。 然后将木材废料颗粒输送到浸没深度的熔融金属浴中进行气化。 优选地，该过程在给定设施内或在共同设施内以连续或部分连续的方式操作。

公开(公告)号：WO2010017534A3

公开(公告)日：2010-06-10

申请号：PCT/US2009053233

申请日：2009-08-08

Applicant: ZE GEN INC

Inventor： DAVIS WILLIAM H ,  MORROW IRVING B

IPC: F23D14/22 ,  F23D11/04 ,  F23D14/58

CPC classification number: F23D14/22 ,  F23C6/045 ,  F23C2900/06041 ,  F23C2900/99011 ,  F23D2900/21003 ,  F23K2401/10

Abstract: Power cycle generation equipment is operated in a more efficient and economical manner by using an uncooled (and potentially uncleaned) fuel gas supplied to the equipment directly from a gasification process, i.e., without first quenching or pressurizing the gas. In one embodiment, a burner used in conjunction with the power cycle generation equipment accepts such fuel gas directly from a syngas generator (or perhaps after particulate removal). The burner preferably operates with fuel gas and oxidizer inputs reversed as compared to existing configuration.

Abstract translation: 通过使用从气化过程直接供应到设备的未冷却（并且可能未清洁）的燃料气体，即没有首先骤冷或加压气体，动力循环发电设备以更有效和经济的方式运行。 在一个实施例中，与动力循环发生设备结合使用的燃烧器直接接收来自合成气发生器的这种燃料气体（或者可能在颗粒移除之后）。 与现有配置相比，燃烧器优选在燃料气体和氧化剂输入反转的情况下运行。

公开(公告)号：WO2006110706A2

公开(公告)日：2006-10-19

申请号：PCT/US2006013407

申请日：2006-04-11

Applicant: ZE GEN INC ,  DAVIS WILLIAM H ,  POLOVTSEV IGOR

Inventor： DAVIS WILLIAM H ,  POLOVTSEV IGOR

IPC: B01J8/02 ,  F01N3/20

CPC classification number: C10J3/57 ,  C01B3/348 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/0415 ,  C01B2203/0455 ,  C01B2203/1047 ,  C01B2203/1235 ,  C01B2203/84 ,  C10J2200/154 ,  C10J2200/156 ,  Y02E20/16

Abstract: Processes and apparatus for treating organic and inorganic materials in a metal bath contained in a high temperature reactor to produce synthesis gas are provided. The feed materials are prepared and analyzed for heat value prior to injection and the composition of materials in and exiting the reactor are monitored. Based upon the results of the analysis and monitoring, oxygen, steam, and/or other feed materials are also injected into the reactor, to control processing and synthesis gas quality.

Abstract translation: 提供了在包含在高温反应器中的金属浴中处理有机和无机材料以产生合成气的方法和设备。 在进料之前制备和分析进料材料的热值，并监测反应器内和离开反应器的材料组成。 基于分析和监测的结果，还将氧气，蒸汽和/或其它进料材料注入反应器中，以控制加工和合成气体质量。