公开(公告)号：US06370865B1

公开(公告)日：2002-04-16

申请号：US09417011

申请日：1999-10-12

申请人： Takashi Sasaki ,  Shoichi Hisa

发明人： Takashi Sasaki ,  Shoichi Hisa

IPC分类号： F02G300

CPC分类号： F02C7/00 ,  F23J15/02 ,  F23J2215/50 ,  F23J2219/60 ,  Y02E20/16

摘要： A thermal power plant comprises: an air compressor which compresses a sucked air to generate a high pressure air; a gas turbine combustor adapted to supply a fuel to the high pressure air from the air compressor to generate a combustion gas; a high pressure gas turbine adapted to perform an expansion working of the combustion gas from the gas turbine combustor and generate an exhaust gas; a low pressure gas turbine and adapted to perform an expansion working of the exhaust gas from the high pressure gas turbine and generate an exhaust gas containing carbon dioxide; and a carbon dioxide absorbing and discharging equipment located on an outlet side of the low pressure gas turbine, the carbon dioxide absorbing and discharging equipment being provided with a carbon dioxide absorbing and discharging agent having a property of absorbing the carbon dioxide contained in the exhaust gas supplied from the low pressure gas turbine and decomposing the absorbed carbonate by the exhaust gas supplied from the high pressure gas turbine. A temperature of the gas turbine exhaust gas supplied from the high pressure gas turbine to the carbon dioxide absorbing and discharging equipment and a temperature of the exhaust gas supplied from the low pressure gas turbine thereto are set to predetermined range of values different from each other.

公开(公告)号：US06783738B1

公开(公告)日：2004-08-31

申请号：US09417918

申请日：1999-10-13

申请人： Takashi Sasaki ,  Shoichi Hisa

发明人： Takashi Sasaki ,  Shoichi Hisa

IPC分类号： B01D5334

CPC分类号： B01J8/10 ,  B01D53/06 ,  B01D53/62 ,  B01D2257/504 ,  B01J8/0207 ,  B01J8/0242 ,  Y02C10/04 ,  Y02C10/08

摘要： A circular rotating body having a plurality of fan-shaped blocks is disposed inside a casing and driven to rotate. A gas absorption/releasing material in the blocks absorbs/releases a specific gas component from a gas mixture depending on temperature. The rotating body has a hollow static central portion which is divided to form two temperature adjusting fluid paths through which temperature adjusting fluids having different temperatures pass. First and second independent gas flow paths are defined by the casing. A gas mixture containing the gaseous component flows along the first gas flow path through blocks which are heated to a first temperature at which absorption takes place. The blocks are then rotated to a position wherein they are heated to a higher second temperature and release the gaseous component which is exhausted via the second gas flow path. Blocks sequentially enter positions which separate the two different zones.

摘要翻译： 具有多个扇形块的圆形旋转体设置在壳体内并被驱动旋转。 块中的气体吸收/释放材料根据温度从气体混合物中吸收/释放特定气体成分。 旋转体具有中空的静态中心部分，其分开形成两个温度调节流体路径，温度调节流体具有不同的温度通过。 第一和第二独立的气体流动路径由壳体限定。 包含气体组分的气体混合物沿着第一气体流动路径流过块，其被加热到发生吸收的第一温度。 然后将块旋转到其中它们被加热到更高的第二温度并释放通过第二气体流动路径排出的气态组分的位置。 块顺序进入分离两个不同区域的位置。

公开(公告)号：US06543214B2

公开(公告)日：2003-04-08

申请号：US10073893

申请日：2002-02-14

申请人： Takashi Sasaki ,  Shoichi Hisa

发明人： Takashi Sasaki ,  Shoichi Hisa

IPC分类号： F02G708

CPC分类号： F02C7/00 ,  F23J15/02 ,  F23J2215/50 ,  F23J2219/60 ,  Y02E20/16

摘要： A thermal power plant comprises: an air compressor which compresses a sucked air to generate a high pressure air; a gas turbine combustor adapted to supply a fuel to the high pressure air from the air compressor to generate a combustion gas; a high pressure gas turbine adapted to perform an expansion working of the combustion gas from the gas turbine combustor and generate an exhaust gas; a low pressure gas turbine and adapted to perform an expansion working of the exhaust gas from the high pressure gas turbine and generate an exhaust gas containing carbon dioxide; and a carbon dioxide absorbing and discharging equipment located on an outlet side of the low pressure gas turbine, the carbon dioxide absorbing and discharging equipment being provided with a carbon dioxide absorbing and discharging agent having a property of absorbing the carbon dioxide contained in the exhaust gas supplied from the low pressure gas turbine and decomposing the absorbed carbonate by the exhaust gas supplied from the high pressure gas turbine. A temperature of the gas turbine exhaust gas supplied from the high pressure gas turbine to the carbon dioxide absorbing and discharging equipment and a temperature of the exhaust gas supplied from the low pressure gas turbine thereto are set to predetermined range of values different from each other.