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1. 发明申请

WO2007065001A2 SPRAY NOZZLES 审中-公开
标题翻译：喷雾喷嘴
公开(公告)号：WO2007065001A2
公开(公告)日：2007-06-07
申请号：PCT/US2006046247
申请日：2006-11-29
申请人： BETE FOG NOZZLE INC , DZIADZIO DOUGLAS J , DELESDERNIER DANIEL , BETSOLD MATTHEW P , MOORE RONALD , EMERSON RONALD H , COLE GARY J , EOWSAKUL VANWIJAK , BIELIN JOSEPH
发明人： DZIADZIO DOUGLAS J , DELESDERNIER DANIEL , BETSOLD MATTHEW P , MOORE RONALD , EMERSON RONALD H , COLE GARY J , EOWSAKUL VANWIJAK , BIELIN JOSEPH
IPC分类号： B05B1/02
CPC分类号： B05B1/14 , A62C31/05 , B01J8/1827 , B01J2208/00902 , B05B1/04 , B05B7/06 , B05B7/065 , B05B7/067
摘要： A nozzle for discharging first and second fluids in a spray pattern into a vessel, such as oil and steam in a catalytic cracking unit, includes various configurations for preventing erosion of the outlet portion of the nozzle that otherwise might be due, for example, to contact with a catalyst or other predetermined substance. In one such nozzle, the exterior surface of the outlet portion substantially conforms to the internal contour of the vessel. In another such nozzle, the outlet portion defines a plurality of substantially concentric, substantially elliptical-shaped outlet apertures. In another nozzle, the outlet portion is formed of ceramic and is connected to the inlet portion by a metal connector. In another nozzle, the outlet portion defines a plurality of apertures angularly spaced about a peripheral region of the outlet portion for discharging a substantially flat fan spray pattern, and a second outlet portion extending along an upstream portion of the outlet portion for discharging at least part of its spray to prevent any catalyst from contactin the downstream surfaces of the outlet ortion.
摘要翻译：用于以喷雾模式将第一流体和第二流体排放到容器中的喷嘴（例如催化裂化单元中的油和蒸汽）包括用于防止喷嘴出口部分侵蚀的各种构造，否则可能由于例如与催化剂或其他预定物质接触。在一个这样的喷嘴中，出口部分的外表面基本上符合容器的内部轮廓。在另一个这样的喷嘴中，出口部分限定了多个基本同心的基本上椭圆形的出口孔。在另一个喷嘴中，出口部分由陶瓷形成并且通过金属连接器连接到入口部分。在另一个喷嘴中，出口部分限定多个围绕出口部分的周边区域成角度地间隔开的用于排出基本上平坦的扇形喷射图案的孔以及沿出口部分的上游部分延伸的第二出口部分，用于排出至少部分的喷雾以防止任何催化剂在出口的下游表面接触。

2. 发明申请

WO2004022241A3 SWIRL NOZZLE AND METHOD OF MAKING SAME 审中-公开
标题翻译：旋流喷嘴及其制造方法
公开(公告)号：WO2004022241A3
公开(公告)日：2004-07-22
申请号：PCT/US0328172
申请日：2003-09-09
申请人： BETE FOG NOZZLE INC , BOWMAN THOMAS P , MIKAELIAN MICHAEL J , DELESDERNIER DANIEL T , EMERSON RONALD H , SOULE LINCOLN , BETE MATTHEW MICHAEL J , DZIADZIO DOUGLAS J
发明人： BOWMAN THOMAS P , MIKAELIAN MICHAEL J , DELESDERNIER DANIEL T , EMERSON RONALD H , SOULE LINCOLN , BETE MATTHEW MICHAEL J , DZIADZIO DOUGLAS J
IPC分类号： B05B1/34
CPC分类号： B05B1/3436
摘要： A spray nozzle includes a body defining an inlet chamber and an outlet. An orifice disk, adjacent the outlet, has opposing surfaces, an inner sidewall extending between the opposing surfaces which defines an orifice, and a peripheral sidewall extending between the opposing surfaces for centering the orifice disk within the inlet chamber. A swirl disk, adjacent to the orifice disk, has opposing surfaces and a sidewall extending between the opposing surfaces. The sidewall of the swirl disk forms a periphery for centering the swirl disk, a hollow for creating a vortex adjacent to the orifice and an inlet for channeling fluid from the periphery to the hollow. A plug is fixed within the inlet chamber of the body for retaining the orifice and swirl disks as well as defining an annulus area in fluid communication with the inlet of the swirl disk.
摘要翻译：喷嘴包括限定入口室和出口的主体。与出口相邻的孔盘具有相对的表面，在限定孔口的相对表面之间延伸的内侧壁，以及在相对表面之间延伸的外围侧壁，用于使孔盘在入口腔室内居中。邻近孔板的涡流盘具有相对的表面和在相对的表面之间延伸的侧壁。旋流盘的侧壁形成用于使旋流盘居中的周边，用于在孔附近产生涡流的中空部以及用于将流体从周边引导至中空部的入口。塞子固定在主体的入口腔室内，用于保持孔板和旋流盘以及限定与旋流盘的入口流体连通的环形区域。

3. 发明申请

WO2008100998A1 SPRAY NOZZLES 审中-公开
标题翻译：喷雾喷嘴
公开(公告)号：WO2008100998A1
公开(公告)日：2008-08-21
申请号：PCT/US2008/053827
申请日：2008-02-13
申请人： BETE FOG NOZZLE, INC. , DELESDERNIER, Daniel, T. , BETSOLD, Matthew, P. , DZIADZIO, Douglas, J. , PULASKI, John, D. , BASSETT, Thomas, A.
发明人： DELESDERNIER, Daniel, T. , BETSOLD, Matthew, P. , DZIADZIO, Douglas, J. , PULASKI, John, D. , BASSETT, Thomas, A.
IPC分类号： B05B1/00
CPC分类号： B05B1/00 , B05B1/14 , B05B15/18
摘要： A spray nozzle for discharging at least one fluid in a spray pattern into a fluid stream in a vessel, such as an atomized mixture of oil and steam in a fluidic catalytic cracking unit, wherein the nozzle alters the flow patterns of the fluid stream in the vicinity of the nozzle to inhibit erosion of the nozzle and maintain the spray pattern. The nozzle comprises an inlet member defining at least one inlet conduit and an outlet member in fluid communication with the inlet member. The outlet member includes an exterior surface and a plurality of bosses angularly spaced relative to each other about an axis of the outlet, each boss defining an outlet aperture in fluid communication with the at least one inlet conduit having a length (L) and a diameter (D) and an axially extending wall, wherein the axially extending wall extends outwardly a length (X) greater than about 1/8 inch relative to the exterior surface and L/D is at least about 1/2.
摘要翻译：一种用于将喷雾图案中的至少一种流体排放到流体催化裂化装置中的诸如油和蒸汽的雾化混合物的容器中的流体流的喷嘴，其中所述喷嘴改变流体流中的流动模式喷嘴附近以抑制喷嘴的侵蚀并保持喷射模式。喷嘴包括限定至少一个入口管道和与入口构件流体连通的出口构件的入口构件。出口构件包括外表面和围绕出口的轴线相对于彼此成角度地间隔开的多个凸起，每个凸台限定与至少一个入口导管流体连通的出口孔，所述入口导管具有长度（L）和直径（D）和轴向延伸的壁，其中轴向延伸的壁相对于外表面向外延伸大于约1/8英寸的长度（X），并且L / D至少约为1/2。

4. 发明申请

WO2007065001A3 SPRAY NOZZLES 审中-公开
公开(公告)号：WO2007065001A3
公开(公告)日：2007-06-07
申请号：PCT/US2006/046247
申请日：2006-11-29
申请人： BETE FOG NOZZLE, INC. , DZIADZIO, Douglas, J. , DELESDERNIER, Daniel , BETSOLD, Matthew, P. , MOORE, Ronald , EMERSON, Ronald, H. , COLE, Gary, J. , EOWSAKUL, Vanwijak , BIELIN, Joseph
发明人： DZIADZIO, Douglas, J. , DELESDERNIER, Daniel , BETSOLD, Matthew, P. , MOORE, Ronald , EMERSON, Ronald, H. , COLE, Gary, J. , EOWSAKUL, Vanwijak , BIELIN, Joseph
IPC分类号： A62C5/00
摘要： A nozzle for discharging first and second fluids in a spray pattern into a vessel, such as oil and steam in a catalytic cracking unit, includes various configurations for preventing erosion of the outlet portion of the nozzle that otherwise might be due, for example, to contact with a catalyst or other predetermined substance. In one such nozzle, the exterior surface of the outlet portion substantially conforms to the internal contour of the vessel. In another such nozzle, the outlet portion defines a plurality of substantially concentric, substantially elliptical-shaped outlet apertures. In another nozzle, the outlet portion is formed of ceramic and is connected to the inlet portion by a metal connector. In another nozzle, the outlet portion defines a plurality of apertures angularly spaced about a peripheral region of the outlet portion for discharging a substantially flat fan spray pattern, and a second outlet portion extending along an upstream portion of the outlet portion for discharging at least part of its spray to prevent any catalyst from contactin the downstream surfaces of the outlet ortion.

5. 发明申请

WO2004022241A2 SWIRL NOZZLE AND METHOD OF MAKING SAME 审中-公开
标题翻译： SWIRL喷嘴及其制造方法
公开(公告)号：WO2004022241A2
公开(公告)日：2004-03-18
申请号：PCT/US2003/028172
申请日：2003-09-09
申请人： BETE FOG NOZZLE, INC. , BOWMAN, Thomas, P. , MIKAELIAN, Michael, J. , DELESDERNIER, Daniel, T. , EMERSON, Ronald, H. , SOULE, Lincoln , BETE, Matthew, Michael, J. , DZIADZIO, Douglas, J.
发明人： BOWMAN, Thomas, P. , MIKAELIAN, Michael, J. , DELESDERNIER, Daniel, T. , EMERSON, Ronald, H. , SOULE, Lincoln , BETE, Matthew, Michael, J. , DZIADZIO, Douglas, J.
IPC分类号： B05B
CPC分类号： B05B1/3436
摘要： A spray nozzle includes a body defining an inlet chamber and an outlet. An orifice disk, adjacent the outlet, has opposing surfaces, an inner sidewall extending between the opposing surfaces which defines an orifice, and a peripheral sidewall extending between the opposing surfaces for centering the orifice disk within the inlet chamber. A swirl disk, adjacent to the orifice disk, has opposing surfaces and a sidewall extending between the opposing surfaces. The sidewall of the swirl disk forms a periphery for centering the swirl disk, a hollow for creating a vortex adjacent to the orifice and an inlet for channeling fluid from the periphery to the hollow. A plug is fixed within the inlet chamber of the body for retaining the orifice and swirl disks as well as defining an annulus area in fluid communication with the inlet of the swirl disk.
摘要翻译：喷嘴包括限定入口室和出口的主体。邻近出口的孔盘具有相对的表面，在限定孔口的相对表面之间延伸的内侧壁以及在相对表面之间延伸的外围侧壁，用于使孔盘在入口室内居中。与孔板相邻的旋转盘具有相对的表面和在相对的表面之间延伸的侧壁。涡旋盘的侧壁形成用于使旋转盘居中的周边，用于产生邻近孔的涡流的中空部和用于将流体从周边引导至中空的入口。塞子固定在主体的入口室中，用于保持孔口和旋转盘，以及限定与涡旋盘的入口流体连通的环形区域。

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