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。

公开(公告)号：US20130099508A1

公开(公告)日：2013-04-25

申请号：US13276466

申请日：2011-10-19

申请人： Nareshkumar B. Handagama ,  Rasesh R. Kotdawala ,  Vikram S. Shabde

发明人： Nareshkumar B. Handagama ,  Rasesh R. Kotdawala ,  Vikram S. Shabde

IPC分类号： H02P9/04 ,  F22B3/00 ,  F01K13/00

CPC分类号： H02J3/24 ,  F01K13/02 ,  F01K17/02 ,  F22B37/008 ,  H02J3/46 ,  H02P9/04 ,  Y02C10/06 ,  Y02E20/326

摘要： A method of controlling a power system includes monitoring a load on an electrical grid, monitoring a power generation from one or more power producers connected to the electrical grid, wherein at least one of the one or more power producers is a power plant including a carbon dioxide capture system, and utilizing the carbon dioxide capture system of the one or more power producers as a operating reserve in response to an increase in the load on the electrical grid or a reduction in the power generation from one or more power producers connected to the electrical grid.

摘要翻译： 一种控制电力系统的方法包括监测电网上的负载，监测来自连接到电网的一个或多个电力生产者的发电，其中所述一个或多个电力生产者中的至少一个是包括碳的发电厂 二氧化碳捕获系统，并且利用一个或多个发电厂的二氧化碳捕获系统作为运行储备，以响应电网上的负载的增加或者从连接到电网的一个或多个电力生产者减少发电 电网。