公开(公告)号：US06630423B2

公开(公告)日：2003-10-07

申请号：US09822389

申请日：2001-03-30

申请人： Mary Anne Alvin ,  Gerald J. Bruck

发明人： Mary Anne Alvin ,  Gerald J. Bruck

IPC分类号： B01J2300

CPC分类号： F23C13/00 ,  F23R3/40

摘要： An improved metal catalytic tube includes an elongated metal member formed at least partially of metal particles and including a catalytic enhancement incorporated into the metal member. The metal member is formed with a cavity and includes an inner surface defined by the cavity and an outer surface opposite the inner surface. The metal member has a porosity at the outer surface that is greater than the porosity at the inner surface. The porosity at the inner surface is sufficiently low that the metal member can carry a quantity of gas through the cavity without the gas leaking through the inner surface of the metal member. The abstract shall not be used for interpreting the scope of the claims.

公开(公告)号：US5876471A

公开(公告)日：1999-03-02

申请号：US636432

申请日：1996-04-23

申请人： Thomas Edwin Lippert ,  Mary Anne Alvin ,  Gerald Joseph Bruck ,  Eugene E. Smeltzer

发明人： Thomas Edwin Lippert ,  Mary Anne Alvin ,  Gerald Joseph Bruck ,  Eugene E. Smeltzer

IPC分类号： B01D46/00 ,  B01D46/24 ,  B01D29/13

CPC分类号： B01D46/2407 ,  B01D46/0009 ,  B01D46/002 ,  B01D2265/06 ,  B01D2271/02 ,  B01D2273/20

摘要： A filter holder and gasket assembly for holding a candle filter element within a hot gas cleanup system pressure vessel. The filter holder and gasket assembly includes a filter housing, an annular spacer ring securely attached within the filter housing, a gasket sock, a top gasket, a middle gasket and a cast nut.

摘要翻译： 用于将蜡烛过滤元件保持在热气体净化系统压力容器内的过滤器保持器和垫圈组件。 过滤器保持器和垫圈组件包括过滤器壳体，牢固地附接在过滤器壳体内的环形间隔环，垫圈垫，顶部衬垫，中间垫圈和铸造螺母。

公开(公告)号：US07740948B1

公开(公告)日：2010-06-22

申请号：US11756049

申请日：2007-05-31

申请人： Mary Anne Alvin

发明人： Mary Anne Alvin

IPC分类号： B32B9/00

CPC分类号： C23C10/52 ,  C23C26/00 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/36 ,  Y02T50/67

摘要： This disclosure addresses the issue of providing a metallic-ceramic overlay coating that potentially serves as an interface or bond coat layer to provide enhanced oxidation resistance to the underlying superalloy substrate via the formation of a diffusion barrier regime within the supporting base material. Furthermore, the metallic-ceramic coating is expected to limit the growth of a continuous thermally grown oxide (TGO) layer that has been primarily considered to be the principal cause for failure of existing TBC systems. Compositional compatibility of the metallic-ceramic with traditional yttria-stabilized zirconia (YSZ) top coats is provided to further limit debond or spallation of the coating during operational use. A metallic-ceramic architecture is disclosed wherein enhanced oxidation resistance is imparted to the surface of nickel-based superalloy or single crystal metal substrate, with simultaneous integration of the yttria stabilized zirconia (YSZ) within the metallic-ceramic overlayer.

摘要翻译： 本公开涉及提供潜在地用作界面或粘合涂层的金属陶瓷覆盖涂层的问题，以通过在支撑基材内形成扩散阻挡区域来向下面的高温合金基板提供增强的抗氧化性。 此外，预期金属陶瓷涂层将限制主要被认为是现有TBC系统故障的主要原因的连续热生长氧化物（TGO）层的生长。 提供金属陶瓷与传统的氧化钇稳定的氧化锆（YSZ）顶涂层的组成相容性，以进一步限制操作使用期间涂层的剥离或剥落。 公开了一种金属陶瓷结构，其中通过在金属陶瓷覆盖层内同时整合氧化钇稳定的氧化锆（YSZ），使镍基超级合金或单晶金属基底的表面具有增强的抗氧化性。

公开(公告)号：US07018446B2

公开(公告)日：2006-03-28

申请号：US10669845

申请日：2003-09-24

申请人： Mary Anne Alvin ,  Jason Ryan Babcock

发明人： Mary Anne Alvin ,  Jason Ryan Babcock

IPC分类号： B01D53/22 ,  B01D71/02

CPC分类号： B01D69/141 ,  B01D53/228 ,  B01D69/12 ,  C01B3/505

摘要： A high temperature hydrogen gas separation membrane employing a physically interlocking barrier layer to form a spinel or intermetallic architecture bonding the metal barrier layer onto the surface of a fibrous metal medial structural support substrate. A tantalum/niobium interface layer is deposited on the barrier layer. The final layer is a precious metal such as palladium, which is deposited on the tantalum/niobium interface layer.

摘要翻译： 一种高温氢气分离膜，其使用物理互锁阻挡层以形成将金属阻挡层粘合到纤维金属内侧结构支撑基底的表面上的尖晶石或金属间结构。 钽/铌界面层沉积在阻挡层上。 最后的层是沉积在钽/铌界面层上的贵金属如钯。

公开(公告)号：US06428593B1

公开(公告)日：2002-08-06

申请号：US09676342

申请日：2000-09-29

申请人： Gerald J. Bruck ,  Mary Anne Alvin

发明人： Gerald J. Bruck ,  Mary Anne Alvin

IPC分类号： B01D3514

CPC分类号： B01D46/0002 ,  B01D46/2407 ,  B01D2201/0446 ,  B01D2201/34 ,  B01D2271/02 ,  B01D2273/20

摘要： A filter assembly for holding a candle filter element within a hot gas cleanup system pressure vessel is disclosed. The filter assembly includes at least one bottom ring gasket positioned in an annular groove formed in a portion of a metal bottom clamp for the assembly. The annular groove is located at a junction between an extended bottom portion of the filter holder and the metal bottom clamp. In another aspect of the filter assembly, an inner surface of the filter holder designed to receive a fail-safe regenerator having at least one locking groove formed thereon is disclosed. The locking groove has at least two portions formed in communication with the interior of the filter holder. The locking groove can include a first axial groove portion and a second circumferential groove portion in communication with each other. Each portion of the locking groove is structured to receive therein a tooth formed integrally with or connected to a fail-safe regenerator device.

摘要翻译： 公开了一种用于将蜡烛过滤元件保持在热气体净化系统压力容器内的过滤器组件。 过滤器组件包括至少一个底环垫圈，其定位在形成在用于组件的金属底部夹具的一部分中的环形槽中。 环形槽位于过滤器支架的延伸底部和金属底夹之间的接合处。 在过滤器组件的另一方面，公开了一种过滤器保持器的内表面，其被设计成接收具有形成在其上的至少一个锁定槽的故障安全再生器。 锁定槽具有形成为与过滤器保持器的内部连通的至少两个部分。 锁定槽可以包括彼此连通的第一轴向槽部分和第二周向槽部分。 锁定槽的每个部分构造成在其中容纳与故障安全再生器装置一体形成或连接到其上的齿。

公开(公告)号：US06619043B2

公开(公告)日：2003-09-16

申请号：US09965573

申请日：2001-09-27

申请人： Gerald Bruck ,  Maria E. Stampahar ,  Dennis M. Bachovchin ,  Mary Anne Alvin ,  Donald M. Newburry

发明人： Gerald Bruck ,  Maria E. Stampahar ,  Dennis M. Bachovchin ,  Mary Anne Alvin ,  Donald M. Newburry

IPC分类号： F23R340

CPC分类号： F23C13/08 ,  F23R3/40

摘要： A catalytic combustor includes a plurality of rectangular, tubular subassemblies having the catalyst coating on their outside surfaces. The subassemblies are held in spaced relationship within channels in support walls so that the catalyst coated surfaces of adjacent subassemblies define a catalyst-coated channel, and the interior of the tubular subassemblies defines uncoated channels. This structure permits precise location and support for the various subassemblies, provides wide flexibility in selecting the number and size of catalyst coated subassemblies, and provides for multiple possible flow paths for cooling air and fuel-air mixture through the catalytic combustor.

摘要翻译： 催化燃烧器包括在其外表面上具有催化剂涂层的多个矩形管状子组件。 子组件在支撑壁中的通道内保持间隔的关系，使得相邻子组件的催化剂涂覆的表面限定了催化剂涂覆的通道，并且管状子组件的内部限定未涂覆的通道。 这种结构允许对各种组件的精确定位和支撑，在选择催化剂涂覆的子组件的数量和尺寸方面提供了广泛的灵活性，并且提供用于通过催化燃烧器冷却空气和燃料 - 空气混合物的多个可能的流动路径。

公开(公告)号：US06592641B2

公开(公告)日：2003-07-15

申请号：US09957520

申请日：2001-09-19

申请人： Mary Anne Alvin ,  Thomas E. Lippert ,  Richard A. Newby

发明人： Mary Anne Alvin ,  Thomas E. Lippert ,  Richard A. Newby

IPC分类号： B01D2917

CPC分类号： B01D46/2407 ,  B01D46/0013 ,  B01D46/002 ,  B01D46/0047 ,  B01D2267/30 ,  B01D2273/20 ,  C10K1/024

摘要： A combined hot gas cleanup system and gas separation unit is contained within a single pressure vessel. Preferably, the combined unit is an integral structure that is retrofittable to replace existing candle filters in their installed holders. The integral unit can be replaced to adapt the combined system for different applications.

公开(公告)号：US06398837B1

公开(公告)日：2002-06-04

申请号：US09586644

申请日：2000-06-05

申请人： Mary Anne Alvin ,  Dennis M. Bachovchin ,  Gerald J. Bruck

发明人： Mary Anne Alvin ,  Dennis M. Bachovchin ,  Gerald J. Bruck

IPC分类号： B01D4600

CPC分类号： B01D46/002 ,  B01D39/2075 ,  B01D39/2086 ,  B01D46/2407 ,  B01D2267/30 ,  Y10S55/30

摘要： An axially elongated candle filter element (28′) is made having an open end, a closed end and porous walls (86) around an axially elongated passageway volume (88) where the walls are of an open metal structure (86), preferably a honeycomb structure, placed at a 90 degree angle to and surrounding the axis (90—90) of the inner volume, where the structure (86) is filled with porous ceramic material (84) through which hot gases can pass to reach the passageway (88).

摘要翻译： 制造轴向细长的烛形过滤元件（28'），其具有开口端，封闭端和围绕轴向细长通道容积（88）的多孔壁（86），其中壁是开放金属结构（86），优选地 蜂窝结构以与内部体积的轴线（90-90）成90度的角度放置，其中结构（86）填充有多孔陶瓷材料（84），热气体可以穿过多孔陶瓷材料（84）到达通道（ 88）。

公开(公告)号：US06273925B1

公开(公告)日：2001-08-14

申请号：US09393561

申请日：1999-09-10

申请人： Mary Anne Alvin ,  Thomas E. Lippert ,  Gerald J. Bruck ,  Eugene E. Smeltzer

发明人： Mary Anne Alvin ,  Thomas E. Lippert ,  Gerald J. Bruck ,  Eugene E. Smeltzer

IPC分类号： B01D3518

CPC分类号： B01D46/0068 ,  B01D39/2027 ,  B01D46/2407 ,  B01D46/4218 ,  B01D2273/20

摘要： A filter assembly (60) for holding a filter element (28) within a hot gas cleanup system pressure vessel is provided, containing: a filter housing (62), said filter housing having a certain axial length and having a peripheral sidewall, said sidewall defining an interior chamber (66); a one piece, all metal, fail-safe/regenerator device (68) within the interior chamber (66) of the filter housing (62) and/or extending beyond the axial length of the filter housing, said device containing an outward extending radial flange (71) within the filter housing for seating an essential seal (70), the device also having heat transfer media (72) disposed inside and screens (80) for particulate removal; one compliant gasket (70) positioned next to and above the outward extending radial flange of the fail-safe/regenerator device; and a porous metallic corrosion resistant superalloy type filter element body welded at the bottom of the metal fail-safe/regenerator device.

摘要翻译： 提供了一种用于将过滤元件（28）保持在热气体净化系统压力容器内的过滤器组件（60），其包括：过滤器壳体（62），所述过滤器壳体具有一定的轴向长度并具有外围侧壁，所述侧壁 限定内部室（66）; 在过滤器壳体（62）的内部腔室（66）内部和/或延伸超过过滤器壳体的轴向长度的单件全金属，故障安全/再生器装置（68），所述装置包含向外延伸的径向 所述过滤器壳体内的凸缘（71）用于安置必需密封件（70），所述装置还具有设置在内部的传热介质（72）和用于微粒去除的筛网（80） 位于故障保护/再生器装置的向外延伸的径向凸缘旁边和上方的一个顺从垫圈（70）; 并在金属故障安全/再生器装置的底部焊接多孔金属耐蚀超合金型过滤元件体。

公开(公告)号：US5944859A

公开(公告)日：1999-08-31

申请号：US642203

申请日：1996-05-06

申请人： Thomas Edwin Lippert ,  Kathryn Miles Palmer ,  Gerald Joseph Bruck ,  Mary Anne Alvin ,  Eugene E. Smeltzer ,  Dennis Michael Bachovchin

发明人： Thomas Edwin Lippert ,  Kathryn Miles Palmer ,  Gerald Joseph Bruck ,  Mary Anne Alvin ,  Eugene E. Smeltzer ,  Dennis Michael Bachovchin

IPC分类号： B01D46/00 ,  B01D46/24 ,  B01D46/04

CPC分类号： B01D46/002 ,  B01D46/2407 ,  B01D2265/06 ,  B01D2271/02 ,  B01D2273/20 ,  Y10S55/12

摘要： A filter element for separating fine dirty particles from a hot gas. The filter element comprises a first porous wall and a second porous wall. Each porous wall has an outer surface and an inner surface. The first and second porous walls being coupled together thereby forming a substantially closed figure and open at one end. The open end is formed to be coupled to a hot gas clean up system support structure. The first and second porous walls define a channel beginning at the open end and terminate at the closed end through which a filtered clean gas can flow through and out into the clean gas side of a hot gas clean up system.

摘要翻译： 一种过滤元件，用于将细小的脏颗粒与热气分离。 过滤元件包括第一多孔壁和第二多孔壁。 每个多孔壁具有外表面和内表面。 第一和第二多孔壁联接在一起，从而形成基本封闭的图形并在一端开口。 开口端形成为耦合到热气体净化系统支撑结构。 第一和第二多孔壁限定了从开口端开始并终止于封闭端的通道，经过滤清洁的气体可以通过该通道流出并进入热气体净化系统的清洁气体侧。