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    SYSTEM AND METHOD OF MANAGING ENERGY UTILIZED IN A FLUE GAS PROCESSING SYSTEM
    2.
    发明申请
    SYSTEM AND METHOD OF MANAGING ENERGY UTILIZED IN A FLUE GAS PROCESSING SYSTEM 审中-公开
    管理能源气体加工系统能源的系统和方法

    公开(公告)号：US20120129113A1

    公开(公告)日：2012-05-24

    申请号：US12951219

    申请日：2010-11-22

    申请人： Nareshkumar B. Handagama ,  Glen D. Jukkola ,  Frank M. Kluger ,  Rasesh R. Kotdawala ,  Gregory N. Liljedahl ,  Allen M. Pfeffer ,  Wei Zhang

    发明人： Nareshkumar B. Handagama ,  Glen D. Jukkola ,  Frank M. Kluger ,  Rasesh R. Kotdawala ,  Gregory N. Liljedahl ,  Allen M. Pfeffer ,  Wei Zhang

    IPC分类号： F23N1/02

    CPC分类号： F23L7/007 ,  F23C9/00 ,  F23J15/02 ,  Y02C10/04 ,  Y02E20/344

    摘要： A method for managing an amount of energy utilized by a carbon dioxide capture system that includes providing a fuel and a feed stream including oxygen to a combustion system. The feed stream includes a portion of a flue gas stream generated upon combustion of the fuel in the combustion system. The flue gas stream is subjected to a carbon dioxide capture system to remove carbon dioxide therefrom and an amount of at least one of an oxygen stream or the portion of the flue gas stream introduced to the feed stream is adjusted such that the feed stream maintains an oxygen concentration in a range of between 10% to 90% by volume and the carbon dioxide capture system operates at an energy load between about 1.4 GJ/ton of carbon dioxide and about 3.0 GJ/ton of carbon dioxide.

    摘要翻译： 一种用于管理由二氧化碳捕获系统利用的能量的方法，其包括向燃烧系统提供包括氧气的燃料和进料流。 进料流包括在燃烧系统中燃料燃烧时产生的一部分烟道气流。 对烟道气进行二氧化碳捕获系统以从其中除去二氧化碳，并调节引入到进料流中的氧气流或烟气流的一部分中的至少一种，使得进料流维持 在10体积％至90体积％范围内的氧浓度和二氧化碳捕获系统在约1.4GJ /吨二氧化碳和约3.0GJ /吨二氧化碳之间的能量负载下操作。

    METHOD OF CONTROLLING A POWER PLANT
    4.
    发明申请
    METHOD OF CONTROLLING A POWER PLANT 审中-公开
    控制电厂的方法

    公开(公告)号：US20110120128A1

    公开(公告)日：2011-05-26

    申请号：US12622748

    申请日：2009-11-20

    申请人： Nareshkumar B. Handagama ,  Stephen Hepner ,  Raesh R. Kotdawala ,  Jacques Marchand ,  Allen M. Pfeffer ,  Vikram S. Shabde

    发明人： Nareshkumar B. Handagama ,  Stephen Hepner ,  Raesh R. Kotdawala ,  Jacques Marchand ,  Allen M. Pfeffer ,  Vikram S. Shabde

    IPC分类号： F01K13/02 ,  F01K25/06 ,  F23J15/02

    CPC分类号： F23J15/006 ,  F23J15/02 ,  F23J2215/50 ,  F23J2219/40 ,  Y02E20/326 ,  Y02E20/328

    摘要： The present invention relates to a method of controlling a power plant, which power plant comprises: a boiler being adapted for combusting an organic fuel and for generating steam and a process gas comprising carbon dioxide; a steam system being; and a carbon dioxide capture system being adapted to remove at least a portion of the carbon dioxide from the process gas by contacting a carbon dioxide absorbent solution with the process gas, the method comprising: forwarding a portion of the steam produced by the power plant boiler to a regenerator of the carbon dioxide capture system; regenerating the absorbent solution in said regenerator through heating of said carbon dioxide absorbent solution by means of the forwarded steam; and automatically controlling the operation of the carbon capture system by means of at least one automatic controller. The invention also relates to a power plant including a carbon dioxide capture system.

    摘要翻译： 本发明涉及一种控制发电厂的方法，该发电厂包括：适于燃烧有机燃料并用于产生蒸汽的锅炉和包含二氧化碳的工艺气体; 一个蒸汽系统; 以及二氧化碳捕获系统，其适于通过使二氧化碳吸收剂溶液与所述工艺气体接触来从所述工艺气体中除去所述二氧化碳的至少一部分，所述方法包括：将由所述发电厂锅炉产生的蒸汽的一部分 到二氧化碳捕获系统的再生器; 通过所述转运的蒸汽加热所述二氧化碳吸收剂溶液来再生所述再生器中的吸收剂溶液; 并通过至少一个自动控制器自动控制碳捕获系统的操作。 本发明还涉及一种包括二氧化碳捕集系统的发电厂。