利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.034 秒)

    Energy recovery from biomass using fuel having a bimodal size distribution
    1.
    发明授权
    Energy recovery from biomass using fuel having a bimodal size distribution 失效
    使用具有双峰尺寸分布的燃料从生物质中回收能量

    公开(公告)号：US4589356A

    公开(公告)日：1986-05-20

    申请号：US768269

    申请日：1985-08-22

    申请人： Terry N. Adams ,  Robert M. Spurrell ,  Grant G. Karsner ,  Gregory P. Golike ,  James F. L. Lincoln

    发明人： Terry N. Adams ,  Robert M. Spurrell ,  Grant G. Karsner ,  Gregory P. Golike ,  James F. L. Lincoln

    IPC分类号： F23G5/02 ,  F23K1/00 ,  F23D1/00

    CPC分类号： F23K1/00 ,  F23G5/02

    摘要： The present invention relates to the recovery of heat values from biomass materials such as wood waste or peat. Wood waste or "hog fuel" from the forest industries is of particular interest. It has been discovered that this material can be burned with no fossil fuel support in an air suspension-type burner without the need to finely pulverize the full fuel stream. One portion of the biomass fuel stream is ground so that it is less than 100 .mu.m in diameter. This fine portion serves as an ignition component and should comprise about 20% of the total heating value of the fuel, using a conventional air suspension burner, or 10% of the total heating value using a staged burner, when the burners are operated at full load. The balance of the fuel can be of much larger particle size. This can be up to about 10 mm or even greater in maximum dimension if used with a grate equipped boiler. If the boiler lacks a grate, the principle fuel component should not exceed about 1 mm in thickness and 4 mm in any other dimension if carryover is to be avoided. A key aspect of the invention is the discovery that the total amount of ignition fuel component should be maintained constant regardless of burner load. The principal fuel component is modulated to accommodate load swings. Thus, at lower loads a higher percentage of the total heat energy is derived from the ignition fuel component.

    摘要翻译： 本发明涉及从木材废料或泥煤等生物质材料回收热量。 森林工业的木材废料或“猪肉燃料”特别令人感兴趣。 已经发现，这种材料可以在空气悬浮式燃烧器中没有化石燃料支持物燃烧，而不需要对全部燃料流进行细粉碎。 一部分生物质燃料流被研磨成直径小于100微米。 当燃烧器完全运行时，该细小部分用作点火组件，并且应使用常规空气悬架燃烧器占燃料总热值的约20％，或使用分段式燃烧器的总热值的10％ 加载。 燃料的平衡可以大得多的粒径。 如果与装有炉排的锅炉一起使用，最大尺寸可以达到约10mm或甚至更大。 如果锅炉缺乏炉排，如果要避免残留物，则主要燃料组分的厚度不应超过约1mm，任何其他尺寸为4mm。 本发明的一个关键方面是发现，不管燃烧器负载如何，点燃燃料组分的总量应该保持恒定。 主要的燃料成分被调制以适应负载摆动。 因此，在较低的负载下，总的热能的百分比高于点燃燃料组分。

    SYSTEMS AND METHODS FOR CONTROLLING THE OPERATION OF SOOTBLOWERS
    3.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING THE OPERATION OF SOOTBLOWERS 审中-公开
    控制SOOTBLOWERS操作的系统和方法

    公开(公告)号：US20100212609A1

    公开(公告)日：2010-08-26

    申请号：US12698726

    申请日：2010-02-02

    申请人： Terry N. Adams

    发明人： Terry N. Adams

    IPC分类号： F28G3/16

    CPC分类号： F28G1/16 ,  F28G15/003

    摘要： Examples described herein include methods and systems for operating a sootblower for removing deposits from heat transfer surfaces of a boiler. A temperature change of a boiler fluid at one location on its flow path may be calculated during no more than substantially one stroke of the sootblower. The sootblower may then be operating using a frequency of use or a steam output selected based, at least in part, on the calculated temperature change. The temperature change of the boiler fluid during all or a portion of the sootblower stroke may be used as a relative measure of a deposition rate in the vicinity of the sootblower.

    摘要翻译： 本文所述的实例包括用于操作吹灰器以从锅炉的传热表面去除沉积物的方法和系统。 可以在吹灰器的不超过一个冲程的条件下计算其流路上一个位置处的锅炉流体的温度变化。 然后，吹灰器可以使用至少部分地基于所计算的温度变化选择的使用频率或蒸汽输出进行操作。 在吹灰器行程的全部或部分期间，锅炉液体的温度变化可以用作吹灰器附近的沉积速率的相对量度。

    Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products
    8.
    发明授权
    Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products 有权
    将有机材料与附着的不溶性固体分离的装置和方法，并转化成有用的产品

    公开(公告)号：US07692050B2

    公开(公告)日：2010-04-06

    申请号：US10954691

    申请日：2004-09-29

    申请人： Terry N. Adams ,  Brian S. Appel ,  Craig Timothy Einfeldt ,  James H. Freiss

    发明人： Terry N. Adams ,  Brian S. Appel ,  Craig Timothy Einfeldt ,  James H. Freiss

    IPC分类号： C07C1/20 ,  B09B3/00

    CPC分类号： C10G1/002 ,  C10G1/00 ,  C10G1/02 ,  C10G1/045 ,  C10G1/047 ,  C10G1/10 ,  C10G3/40 ,  C10G2300/1018 ,  C10G2300/304 ,  C10G2300/307 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2400/26 ,  C10L1/00 ,  Y02E50/343 ,  Y02P30/20

    摘要： The present invention addresses the processing of waste and low-value products that contain bone material to produce useful materials in reliable purities and compositions, at acceptable cost, and with high energy efficiency. In particular, the invention comprises a process that converts various feedstocks such as offal, animal manures, and municipal sewage sludge, to useful materials including gas, oil, specialty chemicals, and carbon solids. The process heats the feedstock in order to breakdown proteins and separate organic material from bone material, applies further heat and pressure to the resulting liquid mixture, separates out various components, then further applies heat and pressure to one or more of those components. The invention further comprises an apparatus for performing a process of converting waste products into useful materials, and an oil product that arises from the process.

    摘要翻译： 本发明涉及含有骨材料的废物和低价值产品的处理，以可接受的成本和高能量效率产生可靠的纯度和组合物的有用材料。 特别地，本发明包括将诸如内脏，动物粪便和市政污水污泥的各种原料转化成包括气体，油，特种化学品和碳固体的有用材料的方法。 该方法加热原料以分解蛋白质并将有机材料与骨材料分离，对所得液体混合物进一步加热和加压，分离各种组分，然后进一步向这些组分中的一种或多种施加热量和压力。 本发明还包括一种用于执行将废物转化为有用材料的方法的设备，以及由该方法产生的油品。

    Depolymerization process of conversion of organic and non-organic waste materials into useful products
    9.
    发明授权
    Depolymerization process of conversion of organic and non-organic waste materials into useful products 有权
    将有机废料和非有机废物转化为有用产品的解聚工艺

    公开(公告)号：US07771699B2

    公开(公告)日：2010-08-10

    申请号：US11529825

    申请日：2006-09-29

    申请人： Terry N. Adams ,  Brian S. Appel ,  Craig Timothy Einfeldt ,  James H. Freiss

    发明人： Terry N. Adams ,  Brian S. Appel ,  Craig Timothy Einfeldt ,  James H. Freiss

    IPC分类号： C01B7/19

    CPC分类号： C10G1/002 ,  C10G1/02 ,  Y02E50/30

    摘要： The present invention relates to the conversion of waste and low-value materials into useful products in reliable purities in a cost-effective and energy-efficient manner. More specifially, the invention provides processes that can handle mixed streams of various feedstocks, e.g. shredder residue, offal, animal manures, municipal sewage sludge, tires, and plastics, that otherwise have little commercial value, to useful products including gas, oil, specialty chemicals, and carbon solids. The process subjects the feedstock to heat and pressure, separates out various components, then further applies heat and pressure to one or more of those components, according to processes based on thermal or catalytic cracking. The invention further comprises an apparatus for performing a multi-stage process of converting waste materials into useful materials, and at least one oil product that arises from the process. Useful products can also be obtained or derived from materials diverted at different points of the process.

    摘要翻译： 本发明涉及以低成本和节能的方式将废物和低价值材料转化为可靠的纯净的有用产品。 更具体地，本发明提供了可处理各种原料的混合流的方法，例如， 破碎机残渣，内脏，动物粪便，市政污水污泥，轮胎和塑料，其他方面具有很小的商业价值，包括天然气，油，特种化学品和碳固体的有用产品。 该方法使原料加热和压力，分离出各种组分，然后根据热或催化裂化的方法进一步向这些组分中的一种或多种施加热和压力。 本发明还包括一种用于执行将废料转化为有用材料的多级方法的设备，以及由该方法产生的至少一种油品。 有用的产品也可以从流程不同点转移的材料获得或衍生。