专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08673066B2 Dust-removing method 有权
标题翻译：除尘方法
公开(公告)号：US08673066B2
公开(公告)日：2014-03-18
申请号：US13390161
申请日：2010-07-15
申请人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takashi Yamamoto
发明人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takashi Yamamoto
IPC分类号： B01D46/04
CPC分类号： B01D46/0041 , B01D46/0069 , B01D46/2407
摘要： In a porous filter, dust that has been collected from a gas through a filter group installed in a vessel body onto filter surfaces is removed from the filter surfaces by backwashing in which the supply and stoppage of a high-pressure gas ejected toward porous filter elements are repeated by means of a valve operation. Backwash tanks having upstream backwash valves and downstream backwash valves are installed in backwash pipes through which the high-pressure gas is guided from high-pressure-gas supply equipment to backwash nozzles for ejecting the backwash high-pressure gas toward the filter group to form a backwash high-pressure-medium supply line. The outlet pressure of the high-pressure-gas supply equipment is set to “1/critical pressure ratio” or more times a filter inlet gas pressure so that the flow speed of the high-pressure gas ejected from the backwash nozzle is the speed of sound or higher.
摘要翻译：在多孔过滤器中，通过反冲洗从已经从安装在容器主体中的过滤组合收集到过滤器表面上的灰尘从过滤表面除去，其中向多孔过滤元件喷射的高压气体的供应和停止通过阀门操作重复。具有上游回洗阀和下游回洗阀的反洗槽安装在反冲洗管中，高压气体从高压气体供给设备引导回到反冲洗喷嘴，用于将反洗高压气体朝向过滤器组排出，形成反洗高压介质供应线。高压气体供给装置的出口压力被设定为过滤器入口气体压力的“1 /临界压力比”或更多倍，使得从反冲洗喷嘴喷出的高压气体的流速为声音或更高。

2. 发明申请

US20120137890A1 DUST-REMOVING APPARATUS 有权
标题翻译：除尘装置
公开(公告)号：US20120137890A1
公开(公告)日：2012-06-07
申请号：US13390161
申请日：2010-07-15
申请人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takashi Yamamoto
发明人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takashi Yamamoto
IPC分类号： B01D46/42
CPC分类号： B01D46/0041 , B01D46/0069 , B01D46/2407
摘要： In a porous filter, dust that has been collected from a gas through a filter group installed in a vessel body onto filter surfaces is removed from the filter surfaces by backwashing in which the supply and stoppage of a high-pressure gas ejected toward porous filter elements are repeated by means of a valve operation. Backwash tanks having upstream backwash valves and downstream backwash valves are installed in backwash pipes through which the high-pressure gas is guided from high-pressure-gas supply equipment to backwash nozzles for ejecting the backwash high-pressure gas toward the filter group to form a backwash high-pressure-medium supply line. The outlet pressure of the high-pressure-gas supply equipment is set to “1/critical pressure ratio” or more times a filter inlet gas pressure so that the flow speed of the high-pressure gas ejected from the backwash nozzle is the speed of sound or higher.
摘要翻译：在多孔过滤器中，通过反冲洗从已经从安装在容器主体中的过滤组合收集到过滤器表面上的灰尘从过滤表面除去，其中向多孔过滤元件喷射的高压气体的供应和停止通过阀门操作重复。具有上游回洗阀和下游反冲洗阀的回洗槽安装在反冲洗管中，高压气体从高压气体供给设备引导到反冲洗喷嘴，用于将反洗高压气体朝向过滤器组排出，形成反洗高压介质供应线。高压气体供给装置的出口压力被设定为过滤器入口气体压力的“1 /临界压力比”或更多倍，使得从反冲洗喷嘴喷出的高压气体的流速为声音或更高。

3. 发明授权

US07896956B2 Method for regenerating filter and apparatus thereof 有权
标题翻译：再生过滤器的方法及其装置
公开(公告)号：US07896956B2
公开(公告)日：2011-03-01
申请号：US11606011
申请日：2006-11-30
申请人： Soken Takase , Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Ryouji Takahira , Kazunari Imagama
发明人： Soken Takase , Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Ryouji Takahira , Kazunari Imagama
IPC分类号： B01D46/00
CPC分类号： B01D46/006 , B01D46/0093 , B01D46/2407
摘要： A filter regeneration apparatus of a coal gasification system having a filter for capturing char (unburned matter) present in exhaust gas at an exhaust gas passage communicating with exhaust gas source including a coal gasification furnace, fills the filter container with inactive gas having oxygen concentration of less than 5 vol. % and heat the filter to a target temperature of 400 to 450° C. and feed ashing gas having oxygen concentration of 5 to 15 vol. %, thereby ashing char in the filter. This method and apparatus achieve ashing of char in a safe manner and shortens the time of regenerating the filter by controlling the oxygen concentration in the ashing gas and the filter temperature constantly to reach preset target values.
摘要翻译：一种煤气化系统的过滤器再生装置，其具有用于捕获与排气气体通道连通的排气中的炭（未燃烧物）的过滤器，该废气通道与包括煤气化炉的废气源连通，小于5体积％，并将过滤器加热至目标温度为400至450℃，并输送氧浓度为5至15体积％的灰化气体。％，从而灰化过滤器中的焦炭。该方法和装置以安全的方式实现炭的灰化，并通过控制灰化气体中的氧浓度和过滤器温度恒定达到预设目标值来缩短过滤器再生时间。

4. 发明申请

US20080127824A1 Method for regenerating filter and apparatus thereof 有权
标题翻译：再生过滤器的方法及其装置
公开(公告)号：US20080127824A1
公开(公告)日：2008-06-05
申请号：US11606011
申请日：2006-11-30
申请人： Soken Takase , Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Ryouji Takahira , Kazunari Imagama
发明人： Soken Takase , Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Ryouji Takahira , Kazunari Imagama
IPC分类号： B01D46/00
CPC分类号： B01D46/006 , B01D46/0093 , B01D46/2407
摘要： A filter regeneration apparatus of a coal gasification system having a filter for capturing char (unburned matter) present in exhaust gas at an exhaust gas passage communicating with exhaust gas source including a coal gasification furnace, fills the filter container with inactive gas having oxygen concentration of less than 5 vol. % and heat the filter to a target temperature of 400 to 450° C. and feed ashing gas having oxygen concentration of 5 to 15 vol. %, thereby ashing char in the filter. This method and apparatus achieve ashing of char in a safe manner and shortens the time of regenerating the filter by controlling the oxygen concentration in the ashing gas and the filter temperature constantly to reach preset target values.
摘要翻译：一种煤气化系统的过滤器再生装置，其具有用于捕获与排气气体通道连通的排气中的炭（未燃烧物）的过滤器，该废气通道与包括煤气化炉的废气源连通，小于5体积％，并将过滤器加热至目标温度为400至450℃，并输送氧浓度为5至15体积％的灰化气体。％，从而灰化过滤器中的焦炭。该方法和装置以安全的方式实现炭的灰化，并通过控制灰化气体中的氧浓度和过滤器温度恒定达到预设目标值来缩短过滤器再生时间。

5. 发明申请

US20070144712A1 Pressurized high-temperature gas cooler 有权
标题翻译：加压高温气体冷却器
公开(公告)号：US20070144712A1
公开(公告)日：2007-06-28
申请号：US11643671
申请日：2006-12-22
申请人： Yoshinori Koyama , Katsuhiko Yokohama , Osamu Shinada , Hiromi Ishii , Yuichiro Kitagawa , Kosei Manabe
发明人： Yoshinori Koyama , Katsuhiko Yokohama , Osamu Shinada , Hiromi Ishii , Yuichiro Kitagawa , Kosei Manabe
IPC分类号： F28F13/06 , F24H9/02 , F28F9/22 , F28D7/00
CPC分类号： F28F9/22 , F22B1/18 , F22B1/1846 , F28D7/0041 , F28D7/06 , F28F13/06 , F28F19/00
摘要： A compact pressurized high-temperature gas cooler having superior heat exchange performance and excellent economical efficiency is provided. A return-flow structure is formed in which a flue through which high-temperature gas flows is formed in a pressure container, a heat exchanger is disposed in the flue, and a partition dividing the internal cross-sectional area of the flue is provided so that the high-temperature gas supplied from a bottom or a top portion of the pressure container flows back in a return direction. The cross-sectional-area division ratio dividing the internal cross-section of the flue is set so that the flow rate of the high-temperature gas flowing in one direction matches that flowing in the direction opposite thereto.
摘要翻译：提供了具有优异的热交换性能和优异的经济效率的紧凑型加压高温气体冷却器。形成回流结构，其中在压力容器中形成高温气体流过的烟道，在烟道中设置热交换器，并且设置分隔烟道的内部横截面积的分隔件从压力容器的底部或顶部供应的高温气体沿返回方向回流。设定分割烟道内部截面的截面积分割比，使得在一个方向上流动的高温气体的流量与沿其相反方向流动的流量相匹配。

6. 发明申请

US20140059982A1 APPARATUS FOR BACKWASHING FILTER 审中-公开
标题翻译：背滤器的装置
公开(公告)号：US20140059982A1
公开(公告)日：2014-03-06
申请号：US14073529
申请日：2013-11-06
申请人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takao Hashimoto
发明人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takao Hashimoto
IPC分类号： B01D46/00
CPC分类号： B01D46/0069 , B01D46/0068 , C10J3/84 , C10J2300/1653 , C10K1/024 , Y02E20/16 , Y02E20/18
摘要： The reliability of backwashing valves constituted of first backwashing valves and second backwashing valves is ensured. A first backwashing valve (backwashing-gas rear valve) (7) that controls gas for backwashing and a second backwashing valve (backwashing-gas front valve) (6) that operates at slower speed than the first backwashing valve (7) are disposed, in a series including two or more thereof, at backwashing-gas introducing pipes individually provided for each of the filter blocks.
摘要翻译：确保了由第一反冲洗阀和第二反冲洗阀构成的回洗阀的可靠性。设置控制用于反冲洗的气体的第一反冲洗阀（反冲洗气体后阀）（7）和以比第一反冲洗阀（7）更慢的速度运转的第二反冲洗阀（反冲洗气体前阀）（6）在包括两个或更多个的系列中的反冲洗气体引入管中，每个过滤块分别设置。

7. 发明授权

US07803216B2 Pressurized high-temperature gas cooler 有权
标题翻译：加压高温气体冷却器
公开(公告)号：US07803216B2
公开(公告)日：2010-09-28
申请号：US11643671
申请日：2006-12-22
申请人： Yoshinori Koyama , Katsuhiko Yokohama , Osamu Shinada , Hiromi Ishii , Yuichiro Kitagawa , Kosei Manabe
发明人： Yoshinori Koyama , Katsuhiko Yokohama , Osamu Shinada , Hiromi Ishii , Yuichiro Kitagawa , Kosei Manabe
IPC分类号： F28F9/22 , F22D1/02
CPC分类号： F28F9/22 , F22B1/18 , F22B1/1846 , F28D7/0041 , F28D7/06 , F28F13/06 , F28F19/00
摘要： A compact pressurized high-temperature gas cooler having superior heat exchange performance and excellent economical efficiency is provided. A return-flow structure is formed in which a flue through which high-temperature gas flows is formed in a pressure container, a heat exchanger is disposed in the flue, and a partition dividing the internal cross-sectional area of the flue is provided so that the high-temperature gas supplied from a bottom or a top portion of the pressure container flows back in a return direction. The cross-sectional-area division ratio dividing the internal cross-section of the flue is set so that the flow rate of the high-temperature gas flowing in one direction matches that flowing in the direction opposite thereto.
摘要翻译：提供了具有优异的热交换性能和优异的经济效率的紧凑型加压高温气体冷却器。形成回流结构，其中在压力容器中形成高温气体流过的烟道，在烟道中设置热交换器，并且设置分隔烟道的内部横截面积的分隔件从压力容器的底部或顶部供应的高温气体沿返回方向回流。设定分割烟道内部截面的截面积分割比，使得在一个方向上流动的高温气体的流量与沿其相反方向流动的流量相匹配。

8. 发明授权

US09731240B2 Method for backwashing filter 有权
公开(公告)号：US09731240B2
公开(公告)日：2017-08-15
申请号：US14073529
申请日：2013-11-06
申请人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takao Hashimoto
发明人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takao Hashimoto
IPC分类号： B01D46/00 , C10K1/02 , C10J3/84
CPC分类号： B01D46/0069 , B01D46/0068 , C10J3/84 , C10J2300/1653 , C10K1/024 , Y02E20/16 , Y02E20/18
摘要： The reliability of backwashing valves constituted of first backwashing valves and second backwashing valves is ensured. A first backwashing valve (backwashing-gas rear valve) (7) that controls gas for backwashing and a second backwashing valve (backwashing-gas front valve) (6) that operates at slower speed than the first backwashing valve (7) are disposed, in a series including two or more thereof, at backwashing-gas introducing pipes individually provided for each of the filter blocks.

9. 发明申请

US20110154788A1 APPARATUS FOR BACKWASHING FILTER 审中-公开
标题翻译：背滤器的装置
公开(公告)号：US20110154788A1
公开(公告)日：2011-06-30
申请号：US13003722
申请日：2009-09-08
申请人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takao Hashimoto
发明人： Yoshinori Koyama , Osamu Shinada , Yuichiro Kitagawa , Takao Hashimoto
IPC分类号： B01D46/42 , B08B5/00
CPC分类号： B01D46/0069 , B01D46/0068 , C10J3/84 , C10J2300/1653 , C10K1/024 , Y02E20/16 , Y02E20/18
摘要： The reliability of backwashing valves constituted of first backwashing valves and second backwashing valves is ensured. A first backwashing valve (backwashing-gas rear valve) (7) that controls gas for backwashing and a second backwashing valve (backwashing-gas front valve) (6) that operates at slower speed than the first backwashing valve (7) are disposed, in a series including two or more thereof, at backwashing-gas introducing pipes individually provided for each of the filter blocks.
摘要翻译：确保了由第一反冲洗阀和第二反冲洗阀构成的回洗阀的可靠性。设置控制用于反冲洗的气体的第一反冲洗阀（反冲洗气体后阀）（7）和以比第一反冲洗阀（7）更慢的速度运转的第二反冲洗阀（反冲洗气体前阀）（6）在包括两个或更多个的系列中的反冲洗气体引入管中，每个过滤块分别设置。

10. 发明授权

US09199806B2 Bin system and char recovery unit 有权
标题翻译： Bin系统和char恢复单元
公开(公告)号：US09199806B2
公开(公告)日：2015-12-01
申请号：US13814618
申请日：2011-11-16
申请人： Yoshinori Koyama , Osamu Shinada , Yasunari Shibata , Hiromi Ishii , Takashi Yamamoto
发明人： Yoshinori Koyama , Osamu Shinada , Yasunari Shibata , Hiromi Ishii , Takashi Yamamoto
IPC分类号： B65G53/04 , B65G53/50 , C10J3/50 , C10J3/84 , B65G65/32 , B65G53/18 , F23K1/04 , F23K3/02 , C10J3/48 , C10K1/00 , C10K1/02 , B01J8/00 , C10J3/72
CPC分类号： B65G65/32 , B01J8/0025 , B01J2208/00292 , B01J2208/00752 , B01J2208/00761 , B65G53/04 , B65G53/18 , C10J3/485 , C10J3/50 , C10J3/723 , C10J2300/093 , C10J2300/094 , C10J2300/0956 , C10J2300/1653 , C10J2300/1678 , C10J2300/1693 , C10J2300/1807 , C10K1/00 , C10K1/026 , F23K1/04 , F23K3/02 , F23K2203/103 , F23K2203/104 , F23K2203/201 , F23K2900/03001 , F23R2900/00002 , Y02E20/16 , Y02E20/18
摘要： A bin system and a char recovery unit are provided with: a bin for storing char; three char discharge lines placed at the predetermined slope angle for causing the char to fall with the force of gravity so as to discharge the char into the bin; four switching lines placed at the predetermined slope angle for causing the char to fall with the force of gravity so as to feed the char stored in the bin; and assist gas feed units as assist devices for assisting the flow of the char that falls with the force of gravity through the char discharge lines. This allows for equipment downsizing.
摘要翻译：一个垃圾箱系统和一个回收单元提供：一个用于存储char的仓; 以预定的倾斜角放置三个焦炭排出管线，以使焦炭随着重力的作用而下落，从而将炭排出到料仓中; 四个切换线以预定的倾斜角度放置，以使焦炭随着重力的作用而下落，从而供给储存在料仓中的焦炭; 并且辅助气体供给单元作为辅助装置，用于辅助通过焦炭排出管线的重力下降的炭的流动。这允许设备尺寸缩小。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式