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1. 发明授权

US09217357B2 Method of producing an insulated exhaust device 有权
标题翻译：绝缘排气装置的制造方法
公开(公告)号：US09217357B2
公开(公告)日：2015-12-22
申请号：US13277663
申请日：2011-10-20
申请人： Ruth Latham , William Alcini , Steven Freis
发明人： Ruth Latham , William Alcini , Steven Freis
IPC分类号： F01N13/18 , F01N13/14
CPC分类号： F01N13/18 , F01N13/14 , F01N13/148 , F01N2310/02 , Y10T29/49826
摘要： A method is provided for producing an exhaust gas aftertreatment or acoustic device (20) having a maximum operating temperature TMAX. The method includes the steps of providing a blanket (40) of silica fiber or alumina insulation material having a weight percentage of SiO2 or Al2O3 of greater than 65%; calcining the insulating material by heating the blanket (40) so that all of silica fiber insulation material is raised to a temperature T greater than TMAX; and securing the blanket (40) on the device (20) after the calcining step. The blanket is encapsulated in a covering prior to the securing step, and before or after the calcining step, with the covering between the blanket and the device being a selected one of foil, wire mesh, or siliconized fiber glass.
摘要翻译：提供了一种用于产生废气后处理的方法或具有最大工作温度TMAX的声学装置（20）。该方法包括以下步骤：提供具有大于65％的SiO 2或Al 2 O 3重量百分数的二氧化硅纤维或氧化铝绝缘材料的毯子（40）通过加热毯（40）来煅烧绝缘材料，使得所有的二氧化硅纤维绝缘材料升高到大于TMAX的温度T; 以及在所述煅烧步骤之后将所述毯子（40）固定在所述装置（20）上。在固定步骤之前，在煅烧步骤之前或之后，毯子被封装在覆盖物中，毯子和设备之间的覆盖物是箔，丝网或硅化玻璃纤维中选定的一个。

2. 发明申请

US20130097839A1 Method of Producing an Insulated Exhaust Device 有权
标题翻译：制造绝缘排气装置的方法
公开(公告)号：US20130097839A1
公开(公告)日：2013-04-25
申请号：US13277663
申请日：2011-10-20
申请人： Ruth Latham , William Alcini , Steven Freis
发明人： Ruth Latham , William Alcini , Steven Freis
IPC分类号： B23P11/00
CPC分类号： F01N13/18 , F01N13/14 , F01N13/148 , F01N2310/02 , Y10T29/49826
摘要： A method is provided for producing an exhaust gas aftertreatment or acoustic device (20) having a maximum operating temperature TMAX. The method includes the steps of providing a blanket (40) of silica fiber or alumina insulation material having a weight percentage of SiO2 or Al2O3 of greater than 65%; calcining the insulating material by heating the blanket (40) so that all of silica fiber insulation material is raised to a temperature T greater than TMAX; and securing the blanket (40) on the device (20) after the calcining step. The blanket is encapsulated in a covering prior to the securing step, and before or after the calcining step, with the covering between the blanket and the device being a selected one of foil, wire mesh, or siliconized fiber glass.
摘要翻译：提供了一种用于产生废气后处理的方法或具有最大工作温度TMAX的声学装置（20）。该方法包括以下步骤：提供具有大于65％的SiO 2或Al 2 O 3重量百分数的二氧化硅纤维或氧化铝绝缘材料的毯子（40）通过加热毯（40）来煅烧绝缘材料，使得所有的二氧化硅纤维绝缘材料升高到大于TMAX的温度T; 以及在所述煅烧步骤之后将所述毯子（40）固定在所述装置（20）上。在固定步骤之前，在煅烧步骤之前或之后，毯子被封装在覆盖物中，毯子和设备之间的覆盖物是箔，丝网或硅化玻璃纤维中选定的一个。

3. 发明申请

US20120079704A1 TAPER CUT EDGE MAT 有权
标题翻译： TAPER切割边缘
公开(公告)号：US20120079704A1
公开(公告)日：2012-04-05
申请号：US12894851
申请日：2010-09-30
申请人： Steven Freis , Ruth Latham , Stephen J. Myers
发明人： Steven Freis , Ruth Latham , Stephen J. Myers
IPC分类号： B23P11/00
CPC分类号： B23P11/00 , B23P2700/03 , F01N3/2842 , Y10T29/49345 , Y10T29/49908
摘要： A method is provided for installing a multi-layer mat (24) in an exhaust gas aftertreatment or acoustic device. The method includes the steps of wrapping the mat (24) around an inner surface of the device along the same plane for at least a complete wrap around the inner surface; subsequently wrapping the mat (24) around the already completed wrap such that each of the successive wraps of the mat (24) are offset a constant distance from the plane of the previous wrap; a final wrap of the mat (24) wherein the mat is wrapped along a final plane for at least a complete wrap around the catalyst; and installing the mat (24) in the device (18) after the wrapping steps.
摘要翻译：提供了一种在废气后处理或声学装置中安装多层垫（24）的方法。该方法包括以下步骤：沿着同一平面围绕装置的内表面缠绕垫（24），以便至少围绕内表面完整包裹; 随后将垫子（24）包裹在已经完成的包裹件周围，使得垫子（24）的每个相继的包层偏离与前一包装的平面恒定的距离; 所述垫（24）的最终包裹物，其中所述垫沿着最终平面包裹以使所述催化剂至少完全包裹; 以及在所述包装步骤之后将所述垫（24）安装在所述装置（18）中。

4. 发明申请

US20100239469A1 Monolithic exhaust treatment unit for treating an exhaust gas 审中-公开
标题翻译：用于处理废气的单片废气处理单元
公开(公告)号：US20100239469A1
公开(公告)日：2010-09-23
申请号：US12383152
申请日：2009-03-20
申请人： Keith Olivier , Ruth Latham , Benedikt Mercker , Steven Freis
发明人： Keith Olivier , Ruth Latham , Benedikt Mercker , Steven Freis
IPC分类号： B01D53/34
CPC分类号： B01D53/9454 , B01D2258/012 , F01N3/2875 , Y02T10/22
摘要： A monolithic exhaust treatment device on unit (10) is provided for treating an exhaust gas (12) from a combustion process (14), and is part of an exhaust gas treatment system (16), which can include other exhaust gas treatment components (18). The monolithic exhaust treatment unit (10) includes a monolithic structure (20), at least two layers (22) of support mat (24), and at least one layer (26) of metallic foil (28) sandwiched between the two layers (22) of support mat (24).
摘要翻译：提供了一种用于处理来自燃烧过程（14）的废气（12）的单元（10）上的整体排气处理装置，并且是排气处理系统（16）的一部分，其可以包括其它废气处理部件 18）。整体式排气处理单元（10）包括整体式结构（20），至少两层支撑垫（24）和至少一层夹在两层之间的金属箔（28）的层（26） 22）的支撑垫（24）。

5. 发明授权

US08505203B2 Method of installing a longitudinally offset multi-layer mat in an exhaust gas aftertreatment or acoustic device 有权
标题翻译：在排气后处理或声学装置中安装纵向偏移多层垫的方法
公开(公告)号：US08505203B2
公开(公告)日：2013-08-13
申请号：US12894851
申请日：2010-09-30
申请人： Steven Freis , Ruth Latham , Stephen J. Myers
发明人： Steven Freis , Ruth Latham , Stephen J. Myers
IPC分类号： B21D51/16
CPC分类号： B23P11/00 , B23P2700/03 , F01N3/2842 , Y10T29/49345 , Y10T29/49908
摘要： A method is provided for installing a multi-layer mat (24) in an exhaust gas aftertreatment or acoustic device. The method includes the steps of wrapping the mat (24) around an inner surface of the device along the same plane for at least a complete wrap around the inner surface; subsequently wrapping the mat (24) around the already completed wrap such that each of the successive wraps of the mat (24) are offset a constant distance from the plane of the previous wrap; a final wrap of the mat (24) wherein the mat is wrapped along a final plane for at least a complete wrap around the catalyst; and installing the mat (24) in the device (18) after the wrapping steps.
摘要翻译：提供了一种在废气后处理或声学装置中安装多层垫（24）的方法。该方法包括以下步骤：沿着同一平面围绕装置的内表面缠绕垫（24），以便至少围绕内表面完整包裹; 随后将垫子（24）包裹在已经完成的包裹件周围，使得垫子（24）的每个相继的包层偏离与前一包装的平面恒定的距离; 所述垫（24）的最终包裹物，其中所述垫沿着最终平面包裹以使所述催化剂至少完全包裹; 以及在所述包装步骤之后将所述垫（24）安装在所述装置（18）中。

6. 发明申请

US20110185575A1 Method of Producing an Insulated Exhaust Gas Device 审中-公开
标题翻译：绝缘排气装置的制造方法
公开(公告)号：US20110185575A1
公开(公告)日：2011-08-04
申请号：US12696347
申请日：2010-01-29
申请人： Keith Olivier , Steven Freis , Benedikt Mercker , Ruth Latham
发明人： Keith Olivier , Steven Freis , Benedikt Mercker , Ruth Latham
IPC分类号： B21D51/16
CPC分类号： F01N13/14 , F01N1/24 , F01N3/2835 , F01N13/148 , F01N2310/02 , Y10T29/49345 , Y10T29/49398
摘要： A method is provided for producing an exhaust gas aftertreatment or acoustic device (18) having a maximum operating temperature Tmax. The method includes the steps of providing a blanket (28) of silica fiber insulation material having a weight percentage of SiO2 of greater than 65%; heating the blanket (28) so that all of silica fiber insulation material is raised to a temperature T greater than Tmax; and installing the blanket (28) in the device (18) after the heating step.
摘要翻译：提供了一种用于生产排气后处理的方法或具有最大工作温度Tmax的声学装置（18）。该方法包括以下步骤：提供重量百分比大于65％的二氧化硅纤维绝缘材料的毯子（28）; 加热毯子（28）使得所有的二氧化硅纤维绝缘材料升高到大于Tmax的温度T; 以及在所述加热步骤之后将所述毯子（28）安装在所述装置（18）中。

7. 发明申请

US20120134889A1 Exhaust Treatment Device Insulation System 审中-公开
标题翻译：排气处理装置绝缘系统
公开(公告)号：US20120134889A1
公开(公告)日：2012-05-31
申请号：US12956203
申请日：2010-11-30
申请人： Steven Freis , William V. Alcini
发明人： Steven Freis , William V. Alcini
IPC分类号： B01D53/34 , B23P19/00
CPC分类号： F01N3/2867 , F01N3/0211 , F01N3/035 , F01N3/106 , F01N3/2066 , F01N13/141 , F01N13/1894 , F01N2450/00 , Y02T10/20 , Y10T29/53
摘要： An exhaust treatment device includes an inner shell and an outer shell. Fibrous insulation is positioned within a flexible container. The insulation is compressed 30 to 80 percent by volume. The flexible container is sealed to maintain a compressed state of the insulation. The flexible container and the compressed insulation are positioned between the inner and outer shells of the exhaust treatment device.
摘要翻译：排气处理装置包括内壳和外壳。纤维绝缘体位于柔性容器内。绝缘体压缩30〜80％。柔性容器被密封以保持绝缘体的压缩状态。柔性容器和压缩绝缘体位于排气处理装置的内壳和外壳之间。

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