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公开(公告)号：US20130136433A1
公开(公告)日：2013-05-30
申请号：US13682167
申请日：2012-11-20
发明人： Richard B. Graibus , Jimmy L. Turner , Charles T. McCullough , Dennis K. Williams , Edward L. Sulitis
CPC分类号： F22B1/285 , F22B1/287 , F22B27/04 , F22B27/14 , F22B35/005 , F22B35/104 , F22D1/003 , F22D5/26 , F22G1/06 , F22G5/00 , F22G5/20
摘要： Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment enclosure (66). The multi-stage steam module (46) comprises a plurality of first stage pressure vessels (77) surrounding and feeding a second stage pressure vessel (78). The steam module (46) is coaxially surrounded by insulation (48) disposed within a cylindrical shroud (72). The electrode module (45) radiantly heats the steam module with resistive heating elements (119). The thermocouple module (41) includes thermocouples monitoring first stage temperatures within and between pressure vessels (77). PLC computer SCADA software (600) operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (340), and outputted steam temperature. PLC software (600) provides operating logic (602) establishing a start up subroutine (602), a ramp up subroutine (603), a steady state subroutine (605), and a shut down subroutine (606).
摘要翻译： 模块化的过热蒸汽发生器包括蒸汽模块（46），热电偶模块（41）和组装在容纳外壳（66）内的电极模块（45）。 多级蒸汽模块（46）包括围绕并供给第二级压力容器（78）的多个第一级压力容器（77）。 蒸汽模块（46）由布置在圆柱形护罩（72）内的绝缘体（48）同轴地包围。 电极模块（45）用电阻加热元件（119）辐射加热蒸汽模块。 热电偶模块（41）包括监测压力容器（77）内和之间的第一级温度的热电偶。 PLC电脑SCADA软件（600）运行发电机。 分析热电偶数据以控制加热器温度，给水系统（340）和输出的蒸汽温度。 PLC软件（600）提供建立启动子程序（602），斜坡上升子程序（603），稳态子程序（605）和关闭子程序（606）的操作逻辑（602）。
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公开(公告)号：US20130136435A1
公开(公告)日：2013-05-30
申请号：US13684349
申请日：2012-11-23
发明人： Richard B. Graibus , Jimmy L. Turner , Charles T. McCullough , Dennis K. Williams , Edward L. Sulitis
CPC分类号： F22B1/285 , F22B1/287 , F22B27/04 , F22B27/14 , F22B35/005 , F22B35/104 , F22D1/003 , F22D5/26 , F22G1/06 , F22G5/00 , F22G5/20
摘要： Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment enclosure (66). The multi-stage steam module (46) comprises a plurality of first stage pressure vessels (77) surrounding and feeding a second stage pressure vessel (78). The steam module (46) is coaxially surrounded by insulation (48) disposed within a cylindrical shroud (72). The electrode module (45) radiantly heats the steam module with resistive heating elements (119). The thermocouple module (41) includes thermocouples monitoring first stage temperatures within and between pressure vessels (77). PLC computer SCADA software (600) operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (340), and outputted steam temperature. PLC software (600) provides operating logic (602) establishing a start up subroutine (602), a ramp up subroutine (603), a steady state subroutine (605), and a shut down subroutine (606).
摘要翻译： 模块化的过热蒸汽发生器包括蒸汽模块（46），热电偶模块（41）和组装在容纳外壳（66）内的电极模块（45）。 多级蒸汽模块（46）包括围绕并供给第二级压力容器（78）的多个第一级压力容器（77）。 蒸汽模块（46）由布置在圆柱形护罩（72）内的绝缘体（48）同轴地包围。 电极模块（45）用电阻加热元件（119）辐射加热蒸汽模块。 热电偶模块（41）包括监测压力容器（77）内和之间的第一级温度的热电偶。 PLC电脑SCADA软件（600）运行发电机。 分析热电偶数据以控制加热器温度，给水系统（340）和输出的蒸汽温度。 PLC软件（600）提供建立启动子程序（602），斜坡上升子程序（603），稳态子程序（605）和关闭子程序（606）的操作逻辑（602）。
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公开(公告)号：US20140124203A1
公开(公告)日：2014-05-08
申请号：US14064784
申请日：2013-10-28
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B36/006 , E21B43/126
摘要： Superheated steam from a generator (10) proximate a well (14) is delivered through an output pipe (12) that communicates through a dual entry wellhead (17) with downhole steam piping (18) extending into the well (14). Steam is delivered at approximately 50 PSIG over the frictional and other losses encountered from the surface to the steam piping outlet (19). Oil is extracted through production tubing (20) passing through wellhead (17). Production tubing (20) and steam delivery piping (18) are secured in parallel relationship by clamps (46). The production tubing (20) communicates with a lift pump, and the steam piping (18) is terminated generally at a midpoint of the production tubing (20), several feet above the lift pump. A thermocouple (43) is placed approximately two feet below the end of the steam piping (18).
摘要翻译： 来自靠近井（14）的发电机（10）的过热蒸汽通过输出管（12）输送，输出管（12）通过双入口井口（17）与延伸到井（14）中的井下蒸汽管道（18）连通。 蒸汽在从表面遇到的摩擦和其他损失到蒸汽管道出口（19）时以大约50PSIG的速度传送。 通过穿过井口（17）的生产管道（20）提取油。 生产管道（20）和蒸汽输送管道（18）通过夹具（46）平行地固定。 生产管道（20）与提升泵连通，并且蒸汽管道（18）通常在提升泵上方几英尺的生产管道（20）的中点终止。 热电偶（43）被放置在蒸汽管道（18）的端部大约两英尺处。
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公开(公告)号：US20130136434A1
公开(公告)日：2013-05-30
申请号：US13684330
申请日：2012-11-23
发明人： Richard B. Graibus , Jimmy L. Turner , Charles T. McCullough , Dennis K. Williams , Edward L. Sulitis
CPC分类号： F22B1/285 , F22B1/287 , F22B27/04 , F22B27/14 , F22B35/005 , F22B35/104 , F22D1/003 , F22D5/26 , F22G1/06 , F22G5/00 , F22G5/20
摘要： Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment enclosure (66). The multi-stage steam module (46) comprises a plurality of first stage pressure vessels (77) surrounding and feeding a second stage pressure vessel (78). The steam module (46) is coaxially surrounded by insulation (48) disposed within a cylindrical shroud (72). The electrode module (45) radiantly heats the steam module with resistive heating elements (119). The thermocouple module (41) includes thermocouples monitoring first stage temperatures within and between pressure vessels (77). PLC computer SCADA software (600) operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (340), and outputted steam temperature. PLC software (600) provides operating logic (602) establishing a start up subroutine (602), a ramp up subroutine (603), a steady state subroutine (605), and a shut down subroutine (606).
摘要翻译： 模块化的过热蒸汽发生器包括蒸汽模块（46），热电偶模块（41）和组装在容纳外壳（66）内的电极模块（45）。 多级蒸汽模块（46）包括围绕并供给第二级压力容器（78）的多个第一级压力容器（77）。 蒸汽模块（46）由布置在圆柱形护罩（72）内的绝缘体（48）同轴地包围。 电极模块（45）用电阻加热元件（119）辐射加热蒸汽模块。 热电偶模块（41）包括监测压力容器（77）内和之间的第一级温度的热电偶。 PLC电脑SCADA软件（600）运行发电机。 分析热电偶数据以控制加热器温度，给水系统（340）和输出的蒸汽温度。 PLC软件（600）提供建立启动子程序（602），斜坡上升子程序（603），稳态子程序（605）和关闭子程序（606）的操作逻辑（602）。
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