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1. 发明申请

US20090266234A1 Fabric Filter With Fluidised Dust-Bed, and a Method of Maintaining It 失效
标题翻译：带流化床的织物过滤器及其维护方法
公开(公告)号：US20090266234A1
公开(公告)日：2009-10-29
申请号：US12084924
申请日：2006-12-12
申请人： Stefan Ahman , Nils Bringfors
发明人： Stefan Ahman , Nils Bringfors
IPC分类号： B01D35/12 , B01D46/02 , B01D46/46 , B01D46/48
CPC分类号： B01D46/04 , B01D46/0013 , B01D46/002 , B01D46/0058 , B01D46/48
摘要： A fabric filter (1) has at least a first compartment (2) and a second compartment (4). A hopper (42) is adapted for fluidisation of dust collected in the compartments (2, 4) to form a bed (52) of fluidised dust. A partition wall (62) is located between the compartments (2, 4) to separate them from each other. A passage (68) is formed at a lower end (66) of the partition wall (62) such that fluidised dust may pass through said passage (68). The partition wall (62) is arranged to extend into the bed (52) of fluidised dust for forming a seal (74) even when one of the compartments (2, 4) has been shut off. When shutting off a compartment (4) the inlets and outlets to that compartment (4) are closed and the dust in the hopper (42) is fluidised to provide a seal (74) between the compartments (2, 4).
摘要翻译：织物过滤器（1）至少具有第一隔室（2）和第二隔室（4）。料斗（42）适于使收集在隔室（2,4）中的灰尘流化，以形成流化灰尘的床（52）。分隔壁（62）位于隔室（2,4）之间，以将它们彼此分开。在分隔壁（62）的下端（66）处形成通道（68），使得流化灰尘可以通过所述通道（68）。分隔壁（62）被布置成即使当隔室（2,4）中的一个已经被切断时，其也延伸到流化灰尘的床（52）中以形成密封件（74）。当关闭隔室（4）时，关闭该隔间（4）的入口和出口，并且将料斗（42）中的灰尘流化以在隔间（2,4）之间提供密封件（74）。

2. 发明授权

US07972399B2 Fabric filter with fluidised dust-bed, and a method of maintaining it 失效
标题翻译：带流化床的织物过滤器及其维护方法
公开(公告)号：US07972399B2
公开(公告)日：2011-07-05
申请号：US12084924
申请日：2006-12-12
申请人： Stefan Ahman , Nils Bringfors
发明人： Stefan Ahman , Nils Bringfors
IPC分类号： B01D46/02 , B01D46/44
CPC分类号： B01D46/04 , B01D46/0013 , B01D46/002 , B01D46/0058 , B01D46/48
摘要： A fabric filter (1) has at least a first compartment (2) and a second compartment (4). A hopper (42) is adapted for fluidisation of dust collected in the compartments (2, 4) to form a bed (52) of fluidised dust. A partition wall (62) is located between the compartments (2, 4) to separate them from each other. A passage (68) is formed at a lower end (66) of the partition wall (62) such that fluidised dust may pass through said passage (68). The partition wall (62) is arranged to extend into the bed (52) of fluidised dust for forming a seal (74) even when one of the compartments (2, 4) has been shut off. When shutting off a compartment (4) the inlets and outlets to that compartment (4) are closed and the dust in the hopper (42) is fluidised to provide a seal (74) between the compartments (2, 4).
摘要翻译：织物过滤器（1）至少具有第一隔室（2）和第二隔室（4）。料斗（42）适于使收集在隔室（2,4）中的灰尘流化，以形成流化灰尘的床（52）。分隔壁（62）位于隔室（2,4）之间，以将它们彼此分开。在分隔壁（62）的下端（66）处形成通道（68），使得流化灰尘可以通过所述通道（68）。分隔壁（62）被布置成即使当隔室（2,4）中的一个已经被切断时，其也延伸到流化灰尘的床（52）中以形成密封件（74）。当关闭隔室（4）时，关闭该隔间（4）的入口和出口，并且将料斗（42）中的灰尘流化以在隔间（2,4）之间提供密封件（74）。

3. 发明授权

US07387662B2 Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust 有权
标题翻译：通过吸收将气态污染物与热过程气体分离的方法和装置，以及用于润湿颗粒物的混合器
公开(公告)号：US07387662B2
公开(公告)日：2008-06-17
申请号：US10527877
申请日：2003-09-17
申请人： Stefan Ahman , Nils Bringfors
发明人： Stefan Ahman , Nils Bringfors
IPC分类号： B01D53/50 , B01D53/83
CPC分类号： B01F3/1271 , B01D53/508 , B01F3/1228 , B01F7/00908 , B01F7/022 , B01F15/00863 , B01F15/063
摘要： In a method of separating gaseous pollutants from hot process gases, the process gases are passed through a contact reactor (22), in which an absorbent material in a moistened state is introduced to convert the gaseous pollutants into separable dust. The dust is separated in a dust separator (10). The separated dust is cooled in a first step by being brought into direct contact with a cooling fluid. In a second step, the cooled dust is mixed with a gas containing water vapour, said gas having a saturation temperature that is higher than the temperature of the cooled dust. The dust moistened by condensation of the water vapour is introduced into the contact reactor (22) to be mixed with the process gases. A mixer (24) for moistening of absorbent material has a first end (26) and a second end (28) and is divided into two zones. A first zone is a cooling zone (68) located at the first end (26). A second zone is a moistening zone (80) located at the second end (28).
摘要翻译：在将气体污染物与热处理气体分离的方法中，工艺气体通过接触反应器（22），其中引入湿润状态的吸收材料以将气态污染物转化成可分离的粉尘。灰尘在灰尘分离器（10）中分离。分离的灰尘通过与冷却流体直接接触而在第一步骤中冷却。在第二步骤中，将冷却的灰尘与含有水蒸气的气体混合，所述气体的饱和温度高于冷却的粉尘的温度。通过水蒸汽冷凝润湿的灰尘被引入到接触反应器（22）中以与工艺气体混合。用于润湿吸收材料的混合器（24）具有第一端（26）和第二端（28），并被分成两个区域。第一区域是位于第一端（26）处的冷却区（68）。第二区域是位于第二端（28）处的润湿区（80）。

4. 发明申请

US20050244317A1 Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust 有权
标题翻译：通过吸收将气态污染物与热过程气体分离的方法和装置，以及用于润湿颗粒物的混合器
公开(公告)号：US20050244317A1
公开(公告)日：2005-11-03
申请号：US10527877
申请日：2003-09-17
申请人： Stefan Ahman , Nils Bringfors
发明人： Stefan Ahman , Nils Bringfors
IPC分类号： B01D53/50 , B01F3/12 , B01F7/00 , B01F7/02 , B01F15/00 , B01F15/06 , C01F3/00
CPC分类号： B01F3/1271 , B01D53/508 , B01F3/1228 , B01F7/00908 , B01F7/022 , B01F15/00863 , B01F15/063
摘要： In a method of separating gaseous pollutants from hot process gases, the process gases are passed through a contact reactor (22), in which an absorbent material in a moistened state is introduced to convert the gaseous pollutants into separable dust. The dust is separated in a dust separator (10). The separated dust is cooled in a first step by being brought into direct contact with a cooling fluid. In a second step, the cooled dust is mixed with a gas containing water vapour, said gas having a saturation temperature that is higher than the temperature of the cooled dust. The dust moistened by condensation of the water vapour is introduced into the contact reactor (22) to be mixed with the process gases. A mixer (24) for moistening of absorbent material has a first end (26) and a second end (28) and is divided into two zones. A first zone is a cooling zone (68) located at the first end (26). A second zone is a moistening zone (80) located at the second end (28).
摘要翻译：在将气体污染物与热处理气体分离的方法中，工艺气体通过接触反应器（22），其中引入湿润状态的吸收材料以将气态污染物转化成可分离的粉尘。灰尘在灰尘分离器（10）中分离。分离的灰尘通过与冷却流体直接接触而在第一步骤中冷却。在第二步骤中，将冷却的灰尘与含有水蒸气的气体混合，所述气体的饱和温度高于冷却的粉尘的温度。通过水蒸汽冷凝润湿的灰尘被引入到接触反应器（22）中以与工艺气体混合。用于润湿吸收材料的混合器（24）具有第一端（26）和第二端（28），并被分成两个区域。第一区域是位于第一端（26）处的冷却区（68）。第二区域是位于第二端（28）处的润湿区（80）。

5. 发明申请

US20130255919A1 CONDENSER AND METHOD FOR HEAT RECOVERY AND COOLING 有权
标题翻译：用于热回收和冷却的冷凝器和方法
公开(公告)号：US20130255919A1
公开(公告)日：2013-10-03
申请号：US13436054
申请日：2012-03-30
申请人： Wuyin Wang , Stefan Ahman
发明人： Wuyin Wang , Stefan Ahman
IPC分类号： F28D15/00
CPC分类号： F23J15/04 , B01D53/265 , B01D2258/0283 , F23J2217/50
摘要： An apparatus and method to recover heat from and cool flue gases. As shown in FIG. 1, a condenser 10 is provided having two packed beds (20/26) and separate condensate loops. The condensate loops are configured such that first packed bed 20 maximizes heat recovery from flue gas 12 and second packed bed 26 maximizes cooling of flue gas 12. Temperature differences between entry flue gas 12 and recovered condensate 38 are minimized while temperatures differences between exit flue gas 34 and return condensate 54 is also minimized.
摘要翻译：从烟气回收和冷却烟气的设备和方法。如图所示。如图1所示，冷凝器10设置有两个填充床（20/26）和单独的冷凝物回路。冷凝环配置成使得第一填充床20最大化从烟道气12和第二填充床26的热回收最大化烟道气12的冷却。入口烟气12和回收的冷凝物38之间的温度差异被最小化，同时出口烟道气 34和回流冷凝物54也被最小化。

6. 发明授权

US09200805B2 Condenser and method for heat recovery and cooling 有权
标题翻译：冷凝器和热回收和冷却方法
公开(公告)号：US09200805B2
公开(公告)日：2015-12-01
申请号：US13436054
申请日：2012-03-30
申请人： Wuyin Wang , Stefan Ahman
发明人： Wuyin Wang , Stefan Ahman
IPC分类号： B01D53/18 , F23J15/04 , B01D53/26
CPC分类号： F23J15/04 , B01D53/265 , B01D2258/0283 , F23J2217/50
摘要： An apparatus and method to recover heat from and cool flue gases. As shown in FIG. 1, a condenser 10 is provided having two packed beds (20/26) and separate condensate loops. The condensate loops are configured such that first packed bed 20 maximizes heat recovery from flue gas 12 and second packed bed 26 maximizes cooling of flue gas 12. Temperature differences between entry flue gas 12 and recovered condensate 38 are minimized while temperatures differences between exit flue gas 34 and return condensate 54 is also minimized.
摘要翻译：从烟气回收和冷却烟气的设备和方法。如图所示。如图1所示，冷凝器10设置有两个填充床（20/26）和单独的冷凝物回路。冷凝环配置成使得第一填充床20最大化从烟道气12和第二填充床26的热回收最大化烟道气12的冷却。入口烟气12和回收的冷凝物38之间的温度差异被最小化，同时出口烟道气 34和回流冷凝物54也被最小化。

7. 发明授权

US08617494B2 Condenser and method for cleaning flue gases 有权
标题翻译：冷凝器和清洁烟道气的方法
公开(公告)号：US08617494B2
公开(公告)日：2013-12-31
申请号：US13437204
申请日：2012-04-02
申请人： Wuyin Wang , Stefan Ahman
发明人： Wuyin Wang , Stefan Ahman
IPC分类号： B01D53/34 , B01D53/50 , B01D53/74 , B01D53/78
CPC分类号： B01D53/265 , B01D53/504 , B01D53/73 , B01D2251/304 , B01D2251/604 , B01D2258/0283 , F23J15/04 , F23J2217/50
摘要： An apparatus and method to clean flue gases. As shown in FIG. 1, a condenser 10 is provided having two packed beds (20/26) and two condensate loops. The condensate loops are configured such that anti-corrosive agent (40/41) may injected. Corrosives are removed from flue gases as condensate containing anti-corrosive agents passes over the flue gases.
摘要翻译：一种清洁烟气的设备和方法。如图所示。如图1所示，冷凝器10具有两个填充床（20/26）和两个冷凝环。冷凝水回路配置成可以注入防腐剂（40/41）。腐蚀剂从烟气中除去，因为含有防腐剂的冷凝物通过烟气。

8. 发明申请

US20130259788A1 CONDENSER AND METHOD FOR CLEANING FLUE GASES 有权
标题翻译：冷凝器和清洁气体气体的方法
公开(公告)号：US20130259788A1
公开(公告)日：2013-10-03
申请号：US13437204
申请日：2012-04-02
申请人： Wuyin Wang , Stefan Ahman
发明人： Wuyin Wang , Stefan Ahman
IPC分类号： B01D53/50
CPC分类号： B01D53/265 , B01D53/504 , B01D53/73 , B01D2251/304 , B01D2251/604 , B01D2258/0283 , F23J15/04 , F23J2217/50
摘要： An apparatus and method to clean flue gases. As shown in FIG. 1, a condenser 10 is provided having two packed beds (20/26) and two condensate loops. The condensate loops are configured such that anti-corrosive agent (40/41) may injected. Corrosives are removed from flue gases as condensate containing anti-corrosive agents passes over the flue gases.
摘要翻译：一种清洁烟气的设备和方法。如图所示。如图1所示，冷凝器10具有两个填充床（20/26）和两个冷凝环。冷凝水回路配置成可以注入防腐剂（40/41）。腐蚀剂从烟气中除去，因为含有防腐剂的冷凝物通过烟气。

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