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1. 发明申请

US20080191056A1 Spray Nozzles 有权
标题翻译：喷嘴喷嘴
公开(公告)号：US20080191056A1
公开(公告)日：2008-08-14
申请号：US12030402
申请日：2008-02-13
申请人： Daniel T. deLesdernier , Matthew P. Betsold , Douglas J. Dziadzio , John D. Pulaski , Thomas A. Bassett
发明人： Daniel T. deLesdernier , Matthew P. Betsold , Douglas J. Dziadzio , John D. Pulaski , Thomas A. Bassett
IPC分类号： B05B7/10
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1/2。

2. 发明授权

US08025792B2 Spray nozzles 有权
标题翻译：喷嘴
公开(公告)号：US08025792B2
公开(公告)日：2011-09-27
申请号：US12030402
申请日：2008-02-13
申请人： Daniel T. deLesdernier , Matthew P. Betsold , Douglas J. Dziadzio , John D. Pulaski , Thomas A. Bassett
发明人： Daniel T. deLesdernier , Matthew P. Betsold , Douglas J. Dziadzio , John D. Pulaski , Thomas A. Bassett
IPC分类号： C10G11/00 , B01J8/18
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 ⅛ inch relative to the exterior surface and L/D is at least about ½.
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⅛英寸的长度（X），并且L / D至少约为1/2。

3. 再颁专利

USRE39767E1 Swirl unit, orifice plate, and spray nozzle including same 有权
标题翻译：涡流单元，孔板和包括其的喷嘴
公开(公告)号：USRE39767E1
公开(公告)日：2007-08-14
申请号：US10373597
申请日：2003-02-25
申请人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul J. Mueller , Daniel T. deLesdernier , Thomas A. Bassett , Shane Taylor , Matthew P. Betsold
发明人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul J. Mueller , Daniel T. deLesdernier , Thomas A. Bassett , Shane Taylor , Matthew P. Betsold
IPC分类号： B05B1/34
CPC分类号： B05B1/3442 , B05B1/3436
摘要： In a spray nozzle (10), a carrier (12) defines a spray aperture (20), a groove (30) surrounding the spray aperture for receiving an o-ring (32), a first locating bore (26) for slidably receiving an orifice plate (14) seated against the o-ring (32) and for aligning the orifice plate with the spray aperture, and a second locating bore (28) for slidably receiving a swirl unit and aligning the swirl unit (16) with the orifice plate and spray aperture. The swirl unit (16) defines on its peripheral surface a recessed flat (58) forming a fluid passageway between the swirl unit and carrier. The swirl unit (16) includes a swirl chamber (60) defined by a curvilinear surface (62) formed within the swirl unit, and an inlet port (64) formed in fluid communication between the swirl chamber and fluid passageway. The nozzle body (18) is threadedly received within the carrier (12) behind the swirl unit (16) to axially press the swirl unit, and in turn press the orifice plate (14) against the adjacent surface of the carrier.
摘要翻译：在喷嘴（10）中，载体（12）限定了喷射孔（20），围绕喷射孔的凹槽（30），用于容纳O形环（32），第一定位孔（26），用于可滑动地接收安置在所述O形环（32）上并用于使所述孔板与所述喷射孔对准的孔板（14）和用于可滑动地容纳旋转单元并使所述旋流单元（16）与所述旋转单元孔板和喷孔。旋转单元（16）在其外周表面上限定形成在旋转单元和载体之间的流体通道的凹入平面（58）。涡流单元（16）包括由形成在旋转单元内的曲线表面（62）限定的涡流室（60）和形成为在涡流室和流体通道之间流体连通的入口（64）。喷嘴主体（18）螺旋地容纳在旋转单元（16）后面的载体（12）内，以轴向地按压旋转单元，并且再次将孔板（14）压靠在载体的相邻表面上。

4. 再颁专利

USRE41864E1 Swirl unit, orifice plate, and spray nozzle including same 有权
标题翻译：涡流单元，孔板和包括其的喷嘴
公开(公告)号：USRE41864E1
公开(公告)日：2010-10-26
申请号：US11893091
申请日：2007-08-13
申请人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul J. Mueller , Daniel T. deLesdernier , Thomas A. Bassett , Shane Taylor , Matthew P. Betsold
发明人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul J. Mueller , Daniel T. deLesdernier , Thomas A. Bassett , Shane Taylor , Matthew P. Betsold
IPC分类号： B05B1/34
CPC分类号： B05B1/3442 , B05B1/3436
摘要： In a spray nozzle (10), a carrier (12) defines a spray aperture (20), a groove (30) surrounding the spray aperture for receiving an o-ring (32), a first locating bore (26) for slidably receiving an orifice plate (14) seated against the o-ring (32) and for aligning the orifice plate with the spray aperture, and a second locating bore (28) for slidably receiving a swirl unit and aligning the swirl unit (16) with the orifice plate and spray aperture. The swirl unit (16) defines on its peripheral surface a recessed flat (58) forming a fluid passageway between the swirl unit and carrier. The swirl unit (16) includes a swirl chamber (60) defined by a curvilinear surface (62) formed within the swirl unit, and an inlet port (64) formed in fluid communication between the swirl chamber and fluid passageway. The nozzle body (18) is threadedly received within the carrier (12) behind the swirl unit (16) to axially press the swirl unit, and in turn press the orifice plate (14) against the adjacent surface of the carrier.
摘要翻译：在喷嘴（10）中，载体（12）限定了喷射孔（20），围绕喷射孔的凹槽（30），用于容纳O形环（32），第一定位孔（26），用于可滑动地接收安置在所述O形环（32）上并用于使所述孔板与所述喷射孔对准的孔板（14）和用于可滑动地容纳旋转单元并使所述旋流单元（16）与所述旋转单元孔板和喷孔。旋转单元（16）在其外周表面上限定形成在旋转单元和载体之间的流体通道的凹入平面（58）。涡流单元（16）包括由形成在旋转单元内的曲线表面（62）限定的涡流室（60）和形成为在涡流室和流体通道之间流体连通的入口（64）。喷嘴主体（18）螺旋地容纳在旋转单元（16）后面的载体（12）内，以轴向地按压旋转单元，并且再次将孔板（14）压靠在载体的相邻表面上。

5. 发明授权

US09421557B2 Spray nozzles 有权
标题翻译：喷嘴
公开(公告)号：US09421557B2
公开(公告)日：2016-08-23
申请号：US11606591
申请日：2006-11-29
申请人： Douglas J. Dziadzio , Daniel T. deLesdernier , Matthew P. Betsold , Ronald H. Emerson
发明人： Douglas J. Dziadzio , Daniel T. deLesdernier , Matthew P. Betsold , Ronald H. Emerson
IPC分类号： B05B7/10 , B05B1/14 , A62C31/05 , B05B1/04 , B05B7/06
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 contacting the downstream surfaces of the outlet portion.
摘要翻译：用于以喷射图案将第一和第二流体排放到容器中的喷嘴，例如在催化裂化装置中的油和蒸汽，包括用于防止喷嘴出口部分的侵蚀的各种构造，否则可能是由于例如与催化剂或其它预定物质接触。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上同心的，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，出口部分限定了围绕出口部分的周边区域成角度地间隔开的多个孔口，用于排放基本平坦的风扇喷雾图案，以及沿着出口部分的上游部分延伸的第二出口部分，用于排放至少部分的喷雾以防止任何催化剂接触出口部分的下游表面。

6. 发明授权

US06193172B1 Swirl unit, orifice plate, and spray nozzle including same 有权
标题翻译：涡流单元，孔板和包括其的喷嘴
公开(公告)号：US06193172B1
公开(公告)日：2001-02-27
申请号：US09322792
申请日：1999-05-28
申请人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul Mueller , Daniel deLesdernier , Thomas A. Bassett , Matthew P. Betsold , Shane Taylor
发明人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul Mueller , Daniel deLesdernier , Thomas A. Bassett , Matthew P. Betsold , Shane Taylor
IPC分类号： B05B134
CPC分类号： B05B1/3442 , B05B1/3436
摘要： In a spray nozzle (10), a carrier (12) defines a spray aperture (20), a groove (30) surrounding the spray aperture for receiving an o-ring (32), a first locating bore (26) for slidably receiving an orifice plate (14) seated against the o-ring (32) and for aligning the orifice plate with the spray aperture, and a second locating bore (28) for slidably receiving a swirl unit and aligning the swirl unit (16) with the orifice plate and spray aperture. The swirl unit (16) defines on its peripheral surface a recessed flat (58) forming a fluid passageway between the swirl unit and carrier. The swirl unit (16) includes a swirl chamber (60) defined by a curvilinear surface (62) formed within the swirl unit, and an inlet port (64) formed in fluid communication between the swirl chamber and fluid passageway. The nozzle body (18) is threadedly received within the carrier (12) behind the swirl unit (16) to axially press the swirl unit, and in turn press the orifice plate (14) against the adjacent surface of the carrier.
摘要翻译：在喷嘴（10）中，载体（12）限定了喷射孔（20），围绕喷射孔的凹槽（30），用于容纳O形环（32），第一定位孔（26），用于可滑动地接收安置在所述O形环（32）上并用于使所述孔板与所述喷射孔对准的孔板（14）和用于可滑动地容纳旋转单元并使所述旋流单元（16）与所述旋转单元孔板和喷孔。旋转单元（16）在其外周表面上限定形成在旋转单元和载体之间的流体通道的凹入平面（58）。涡流单元（16）包括由形成在旋转单元内的曲线表面（62）限定的涡流室（60）和形成为在涡流室和流体通道之间流体连通的入口（64）。喷嘴主体（18）螺旋地容纳在旋转单元（16）后面的载体（12）内，以轴向地按压旋转单元，并且再次将孔板（14）压靠在载体的相邻表面上。

7. 发明授权

US5934569A Fluid nozzle having a swirl unit and orifice plate, and means for facilitating assembly thereof 失效
标题翻译：具有旋转单元和孔板的流体喷嘴以及用于便于组装的装置
公开(公告)号：US5934569A
公开(公告)日：1999-08-10
申请号：US923039
申请日：1997-09-03
申请人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul Mueller , Daniel deLesdernier , Thomas A. Bassett , Shane Taylor , Matthew P. Betsold
发明人： Lincoln S. Soule , Douglas J. Dziadzio , Mark W. Yorns , Paul Mueller , Daniel deLesdernier , Thomas A. Bassett , Shane Taylor , Matthew P. Betsold
IPC分类号： B05B1/34 , B05B1/00
CPC分类号： B05B1/3442 , B05B1/3436
摘要： In a spray nozzle, a carrier defines a spray aperture, a groove surrounding the spray aperture for receiving an o-ring, a first locating bore for slidably receiving an orifice plate seated against the o-ring and for aligning the orifice plate with the spray aperture, and a second locating bore for slidably receiving a swirl unit and aligning the swirl unit with the orifice plate and spray aperture. A pair of retaining lugs project inwardly from the carrier a predetermined distance for engaging the upstream end of the swirl unit to thereby retain the swirl unit and orifice plate within the carrier. The swirl unit defines on its peripheral surface a recessed flat which is aligned with the retaining lugs to thereby clear the lugs upon inserting the swirl unit into the carrier. An elongated slot is formed on the upstream end of the swirl unit for receiving a screw driver.
摘要翻译：在喷嘴中，载体限定喷射孔，围绕喷射孔的凹槽，用于接收O形环，第一定位孔，用于可滑动地接收安置在O形环上的孔板，并用于使孔板与喷雾孔和第二定位孔，用于可滑动地接收旋转单元并使旋转单元与孔板和喷射孔对准。一对保持凸耳从载体向内突出预定距离，用于接合旋转单元的上游端，从而将旋转单元和孔板保持在载体内。涡流单元在其外周表面上限定一个凹入的平面，该平坦部分与保持凸耳对齐，从而在将旋转单元插入载体时清除凸耳。在旋转单元的上游端形成有细长的槽，用于容纳螺丝刀。

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