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    Multi-stage combustion using nitrogen-enriched air
    61.
    发明申请
    Multi-stage combustion using nitrogen-enriched air 审中-公开
    使用富氮空气进行多级燃烧

    公开(公告)号：US20050026095A1

    公开(公告)日：2005-02-03

    申请号：US10868042

    申请日：2004-06-14

    Applicant: Larry Fischer ,  Brian Anderson

    Inventor： Larry Fischer ,  Brian Anderson

    IPC: F02B1/12 ,  F02M25/00 ,  F23C6/04 ,  F23L7/00 ,  F23R3/34 ,  F23B1/00

    CPC classification number: F23C6/045 ,  F02B1/12 ,  F02M25/00 ,  F23C2900/06041 ,  F23L7/00 ,  F23L2900/07002 ,  F23R3/346 ,  Y02E20/344

    Abstract: Multi-stage combustion technology combined with nitrogen-enriched air technology for controlling the combustion temperature and products to extend the maintenance and lifetime cycles of materials in contact with combustion products and to reduce pollutants while maintaining relatively high combustion and thermal cycle efficiencies. The first stage of combustion operates fuel rich where most of the heat of combustion is released by burning it with nitrogen-enriched air. Part of the energy in the combustion gases is used to perform work or to provide heat. The cooled combustion gases are reheated by additional stages of combustion until the last stage is at or near stoichiometric conditions. Additional energy is extracted from each stage to result in relatively high thermal cycle efficiency. The air is enriched with nitrogen using air separation technologies such as diffusion, permeable membrane, absorption, and cryogenics. The combustion method is applicable to many types of combustion equipment, including: boilers, burners, turbines, internal combustion engines, and many types of fuel including hydrogen and carbon-based fuels including methane and coal.

    Abstract translation: 多级燃烧技术结合富氮空气技术控制燃烧温度和产品，延长与燃烧产物接触的材料的维护和使用寿命，并减少污染物质，同时保持较高的燃烧和热循环效率。 燃烧的第一阶段通过用富氮空气燃烧大部分燃烧热来燃烧富含燃料。 燃烧气体中的能量的一部分用于执行工作或提供热量。 冷却的燃烧气体通过额外的燃烧阶段再加热，直到最后一个阶段处于或接近化学计量条件。 从每个阶段提取额外的能量以产生相对较高的热循环效率。 利用扩散，渗透膜，吸收和低温等空气分离技术，空气中充满了氮气。 燃烧方法适用于许多类型的燃烧设备，包括：锅炉，燃烧器，涡轮机，内燃机，以及包括甲烷和煤炭在内的氢和碳基燃料的许多类型的燃料。

    Analytical sensor using grating light reflection spectroscopy
    63.
    发明授权
    Analytical sensor using grating light reflection spectroscopy 失效
    分析传感器采用光栅反射光谱

    公开(公告)号：US5610708A

    公开(公告)日：1997-03-11

    申请号：US551525

    申请日：1995-11-01

    Applicant: Brian Anderson ,  Anatol Brodsky ,  Lloyd Burgess

    Inventor： Brian Anderson ,  Anatol Brodsky ,  Lloyd Burgess

    IPC: G01N21/43 ,  G01N21/41

    CPC classification number: G01N21/431

    Abstract: A optical analytical method and apparatus for measuring concentrations of materials in liquids and gases is described. The method is based upon measurements of light reflection from diffraction gratings in contact with the sample. Features in the reflection spectrum are directly related to the complex dielectric constant of the sample solution. By examining the reflection spectrum, the concentration of materials in the liquid or gas can be determined.

    Abstract translation: 描述了用于测量液体和气体中的材料浓度的光学分析方法和装置。 该方法基于与样品接触的衍射光栅的光反射测量。 反射光谱中的特征与样品溶液的复介电常数直接相关。 通过检查反射光谱，可以确定液体或气体中材料的浓度。

    Analytical sensor using grating light reflection spectroscopy
    64.
    发明授权
    Analytical sensor using grating light reflection spectroscopy 失效
    分析传感器采用光栅反射光谱

    公开(公告)号：US5502560A

    公开(公告)日：1996-03-26

    申请号：US279473

    申请日：1994-07-22

    Applicant: Brian Anderson ,  Anatol Brodsky ,  Lloyd Burgess

    Inventor： Brian Anderson ,  Anatol Brodsky ,  Lloyd Burgess

    IPC: G01N21/43 ,  G01N21/41 ,  G01J3/42

    CPC classification number: G01N21/431

    Abstract: A optical analytical method and apparatus for measuring concentrations of materials in liquids and gases is described. The method is based upon measurements of light reflection from diffraction gratings in contact with the sample. Features in the reflection spectrum are directly related to the complex dielectric constant of the sample solution. By examining the reflection spectrum, the concentration of materials in the liquid or gas can be determined.

    Abstract translation: 描述了用于测量液体和气体中的材料浓度的光学分析方法和装置。 该方法基于与样品接触的衍射光栅的光反射测量。 反射光谱中的特征与样品溶液的复介电常数直接相关。 通过检查反射光谱，可以确定液体或气体中材料的浓度。

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