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公开(公告)号：US20200255742A1
公开(公告)日：2020-08-13
申请号：US16405630
申请日：2019-05-07
Applicant: Houston Engineering Solutions, LLC
Inventor： Mahmod SAMMAN
Abstract: In an embodiment, a de-heading device for a coke drum includes an outer component that includes an inlet nozzle; and an inner component that includes a pipe elbow and an orifice, wherein the outer component is coupled to the inner component by an actuator, the actuator for shifting between two or more positions. In another embodiment, a method of de-heading a coke drum includes actuating an actuator, the actuator coupled to a de-heading device, wherein the de-heading device includes an outer component comprising an inlet nozzle; and an inner component comprising a pipe elbow and an orifice, wherein the outer component is coupled to the inner component by the actuator, the actuator for shifting between two or more positions; and either removing a material from a coke drum coupled to the de-heading device, or filling a coke drum coupled to the de-heading device with a material.
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公开(公告)号：US20170058201A1
公开(公告)日：2017-03-02
申请号：US14834500
申请日：2015-08-25
Applicant: Houston Engineering Solutions, LLC
Inventor： Mahmod SAMMAN
Abstract: A bulge-resistant coke drum includes: a cylindrical section; a cap connected to an upper end of the cylindrical section; a bottom, and a knuckle connecting the bottom and the cylindrical section. The cylindrical section includes a plurality of arcuate segments attached together by vertical welds. Each arcuate segment includes a plurality of arcuate plates attached together by circumferential welds. The circumferential welds of each arcuate segment are offset from the circumferential welds of each adjacent arcuate segment.
Abstract translation: 耐爆焦炭筒包括：圆柱形部分; 连接到所述圆筒部的上端的帽; 底部和连接底部和圆柱形部分的转向节。 圆柱形部分包括通过垂直焊缝附接在一起的多个弧形段。 每个弧形段包括通过周向焊缝附接在一起的多个弧形板。 每个弧形段的圆周焊缝偏离每个相邻弧形段的圆周焊缝。
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公开(公告)号：US20150273422A1
公开(公告)日：2015-10-01
申请号：US14227678
申请日：2014-03-27
Applicant: Houston Engineering Solutions, LLC
Inventor： Mahmod SAMMAN
IPC: B01J3/04
Abstract: A pressure vessel has a restraint structure for accommodating thermal cycling thereof, including: a body with a cylindrical section; a skirt connected to the body and having a foot; and a plurality of blocks disposed around the skirt adjacent to the foot. Each block: is anchored to a support frame or foundation, and has a base and a flange. Each flange overlaps the foot, thereby vertically linking the blocks and the skirt. A radial clearance is formed between an outer surface of the foot and an inner surface of each base. A vertical clearance is formed between an upper surface of the foot and a lower surface of each flange.
Abstract translation: 压力容器具有用于容纳其热循环的约束结构，包括：具有圆柱形部分的主体; 连接到身体并具有脚的裙子; 以及围绕所述裙部邻近所述脚布置的多个块。 每个块：锚固到支撑框架或基础，并具有基座和法兰。 每个凸缘与脚重叠，从而垂直地连接块和裙部。 在脚的外表面和每个底座的内表面之间形成径向间隙。 在脚的上表面和每个凸缘的下表面之间形成垂直间隙。
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