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1. 发明申请

US20180149357A1 Dynamic Multi-Legs Ejector For Use In Emergency Flare Gas Recovery System 审中-公开
公开(公告)号：US20180149357A1
公开(公告)日：2018-05-31
申请号：US15810668
申请日：2017-11-13
申请人： Saudi Arabian Oil Company
发明人： Samusideen Adewale Salu , Mohamed A. Soliman , Nisar Ahmad K. Ansari
IPC分类号： F23G7/08 , F23N1/00 , F23G5/50
CPC分类号： F23G7/085 , F23G5/50 , F23G7/08 , F23K5/00 , F23K2401/20 , F23N1/002 , F23N2041/12
摘要： A system and method for recycling flare gas back to a processing facility that selectively employs different numbers of ejector legs depending on the flare gas flowrate. The ejector legs include ejectors piped in parallel, each ejector has a flare gas inlet and a motive fluid inlet. Valves are disposed in piping upstream of the flare gas and motive fluid inlets on the ejectors, and that are selectively opened or closed to allow flow through the ejectors. The flowrate of the flare gas is monitored and distributed to a controller, which is programmed to calculate the required number of ejector legs to accommodate the amount of flare gas. The controller is also programmed to direct signals to actuators attached to the valves, that open or close the valves, to change the capacity of the ejector legs so they can handle changing flowrates of the flare gas.

2. 发明授权

US09759045B2 System for flare gas recovery 有权
公开(公告)号：US09759045B2
公开(公告)日：2017-09-12
申请号：US13391203
申请日：2010-08-20
申请人： Jørgen Gross-Petersen
发明人： Jørgen Gross-Petersen
IPC分类号： F23G7/08 , E21B41/00 , F23G5/50
CPC分类号： E21B41/0071 , F23G5/50 , F23G7/08
摘要： The system fulfills the requirements for safety with its active opening device and with its two levels of different independent mechanical protections against overpressure including a BD with block valves and the BPV without any block valves.

3. 发明申请

US20160116165A1 IGNITOR 审中-公开
公开(公告)号：US20160116165A1
公开(公告)日：2016-04-28
申请号：US14524947
申请日：2014-10-27
申请人： Robert Carl Rajewski
发明人： Robert Carl Rajewski
IPC分类号： F23Q3/00 , F23G7/08 , H05B3/03
CPC分类号： F23Q3/006 , F23G7/08
摘要： An ignitor has a main body forming a support for insulators, a center electrode, an outer electrode and a spark controller electrically connected to the center electrode, a sleeve extending upward from the main body that incorporates the outer electrode, the center electrode extending through the sleeve to a position adjacent the outer electrode to provide a spark gap between the center electrode and outer electrode, and a barrier between the sleeve and main body to prevent condensation from entering the main body and contacting the insulators.
摘要翻译：点火器具有形成对绝缘体，中心电极，外部电极和与中心电极电连接的火花控制器的支撑件的主体，从主体向上延伸的套筒，其包含外部电极，中心电极延伸穿过套筒连接到与外部电极相邻的位置，以在中心电极和外部电极之间提供火花隙，以及套筒和主体之间的阻挡层，以防止冷凝物进入主体并接触绝缘体。

4. 发明申请

US20160047216A1 WELLSITE PRODUCTION MACHINES 审中-公开
标题翻译： WELLSITE生产机器
公开(公告)号：US20160047216A1
公开(公告)日：2016-02-18
申请号：US14461298
申请日：2014-08-15
申请人： Robert Carl Rajewski
发明人： Robert Carl Rajewski
IPC分类号： E21B43/34 , E04B1/00 , F23G7/08 , C02F1/40 , B01D29/60
CPC分类号： E21B43/34 , B01D29/605 , C02F1/40 , C02F2101/32 , E04B1/00 , F23G7/08 , F23G7/085
摘要： A wellsite production machine has a separator connectable to a wellhead, the separator having a liquids discharge line and a oil discharge level, an oil storage tank having a liquids input port to which the liquids discharge line is connected; and the storage tank having a high level line established by a high level detection apparatus, the oil discharge level of the separator being at or above the high level line of the storage tank so that liquids in the separator may flow by gravity into the storage tank. The separator and a flare stack assembly are also disclosed, along with a method of making the wellsite production machine.
摘要翻译：井场生产机具有可连接到井口的分离器，分离器具有液体排放管线和排油水平面;油储罐，具有连接液体排出管线的液体输入口; 并且具有由高级检测装置建立的高水平线的储罐，隔板的排油水平处于储罐的高水平线以上，使得隔板中的液体可能通过重力流入储罐。还公开了分离器和火炬烟囱组件，以及制造井场生产机器的方法。

5. 发明申请

US20150316257A1 MULTIPHASE FLARE FOR EFFLUENT FLOW 审中-公开
标题翻译：用于流动的多相FLASH
公开(公告)号：US20150316257A1
公开(公告)日：2015-11-05
申请号：US14649251
申请日：2012-12-06
申请人： Roman Alexandrovich SKACHKOV , SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： Roman Alexandrovich Skachkov , Mikhail Petrovich Gusev , Grigory Yurievich Mikhalev , Pavel Andreevich Likov , Vladimir Konstantinovich Khan
IPC分类号： F23G7/08 , F23G7/06 , F23G5/36
CPC分类号： F23G7/08 , F23D2210/101 , F23G5/36 , F23G7/06 , F23G2200/00 , F23G2202/00 , F23G2205/00 , F23G2900/50008
摘要： A waste effluent flare may include a flare body having a streamlined exterior surface to produce a flow path that closely adheres to the exterior surface. The flare body may include an annular bulge extending circumferentially around and projecting outwardly from an exterior surface, and that is substantially axially aligned with an annular gap through which effluent is directed toward the flare body. Apertures may communicate relatively warm air from inside a body chamber to an area immediately downstream of the bulge. The head may include an initial portion substantially axially aligned with the gap that extends at a relatively small deflection angle. An atomization tube may be coupled to the flare body stem and have an inlet end fluidly communicating with the supply pipe and an outlet end disposed in a body chamber defined by the flare body, wherein the outlet end defines a discharge orifice.
摘要翻译：废物流出火炬可以包括具有流线型外表面的火炬本体，以产生紧密附着于外表面的流路。喇叭形体可以包括环形凸起，其周向地周向地延伸并且从外表面向外突出，并且其与环形间隙基本上轴向对准，流出物通过所述环形间隙指向火炬本体。孔可以将相对温暖的空气从身体腔室内部通向紧挨着凸起下游的区域。头部可以包括与以相对小的偏转角延伸的间隙基本轴向对齐的初始部分。雾化管可以连接到火炬本体杆并且具有与供应管道流体连通的入口端和设置在由火炬本体限定的主体室中的出口端，其中出口端限定排出孔。

6. 发明授权

US08444411B2 Incinerator for boil-off gas 有权
标题翻译：焚烧炉用于蒸发气体
公开(公告)号：US08444411B2
公开(公告)日：2013-05-21
申请号：US11719041
申请日：2005-11-14
申请人： Simon Mark O'Connor , Richard James Price , Nigel Peter Webley , Mark Boss
发明人： Simon Mark O'Connor , Richard James Price , Nigel Peter Webley , Mark Boss
IPC分类号： F23G7/08
CPC分类号： F23G7/08 , B63J99/00 , B63J2099/003 , F23M5/085 , Y02T70/5263
摘要： An incinerator (20) for disposing of boil-off gas on an LNG carrier comprises a combustion section (40) wherein the boil-off gas admitted at (42) is burned in the presence of combustion air admitted at (44), producing a flame (46) and combustion products (C). Dilution air (A) is delivered into the combustion section (40) and mixed with the combustion products (C) to produce a diluted mixture (M). The combustion section (40) has an inner wall (48) and an outer wall (50) together defining a first passage (52) through which the dilution air (A) is passed before being mixed with the combustion products (C), whereby the dilution air A cools the combustion section (40). The dilution air A in the first passage (52) also provides a thermally insulting layer limiting radial heat transmission from the combustion section (40). A proportion (AP) of the dilution air is mixed directly with the combustion products (C).
摘要翻译：一种用于处理LNG运输工具上的蒸发气体的焚化炉（20）包括一个燃烧部分（40），其中在（42）中进入的蒸发气体在（44）中进入燃烧空气的存在下燃烧，火焰（46）和燃烧产物（C）。稀释空气（A）被输送到燃烧部分（40）中并与燃烧产物（C）混合以产生稀释的混合物（M）。燃烧部分（40）具有内壁（48）和外壁（50），共同限定出第一通道（52），稀释空气（A）在与燃烧产物（C）混合之前通过该第一通道，从而稀释空气A冷却燃烧部分（40）。第一通道（52）中的稀释空气A还提供限制来自燃烧部分（40）的径向热传递的热绝缘层。稀释空气的比例（AP）直接与燃烧产物（C）混合。

7. 发明授权

US07836835B2 Gas incinerator installed on a liquefied gas tanker ship or a liquefied gas terminal 有权
标题翻译：气体焚化炉安装在液化气罐车或液化气终端上
公开(公告)号：US07836835B2
公开(公告)日：2010-11-23
申请号：US11334291
申请日：2006-01-18
申请人： Damien Feger
发明人： Damien Feger
IPC分类号： F23B10/00
CPC分类号： F23G7/08 , F23L7/002 , F23L9/04
摘要： The invention relates to a gas incinerator device comprising a combustion chamber having a heater body producing combustion gas, at least one fan feeding the heater body with cool air to ensure combustion, and an exhaust chimney for exhausting the mixture formed by the combustion gas and the cool air, the combustion chamber being mounted in the exhaust chimney in such a manner as to leave an annular duct between the combustion chamber and the exhaust chimney to pass a flow of combustion cool air and/or of cooling air coming from said at least one fan, said combustion chamber having a plurality of injection orifices and/or tubes enabling a fraction of the cool air flowing in the annular duct to be injected therein.
摘要翻译：本发明涉及一种气体焚烧装置，它包括具有产生燃烧气体的加热器主体的燃烧室，至少一个风扇，用于向加热器主体供给冷空气以确保燃烧;以及排气烟囱，用于排出由燃烧气体和冷却空气，燃烧室以这样的方式安装在排气烟囱中，使得在燃烧室和排气烟囱之间留下环形管道，以使来自所述至少一个燃烧室的燃烧冷空气和/或冷却空气流风扇，所述燃烧室具有多个喷射孔和/或管，使得能够将在环形管中流动的一部分冷空气注入其中。

8. 发明申请

US20090053659A1 GAS INDUCTION BUSTLE FOR USE WITH A FLARE OR EXHAUST STACK 有权
标题翻译：气体感应炉用于燃烧或排放堆放
公开(公告)号：US20090053659A1
公开(公告)日：2009-02-26
申请号：US12259982
申请日：2008-10-28
申请人： Bernard F. Duesel, JR. , David L. Fenton , Michael J. Rutsch
发明人： Bernard F. Duesel, JR. , David L. Fenton , Michael J. Rutsch
IPC分类号： F23G7/08 , F23G7/00 , F23J11/12
CPC分类号： F23G7/08 , F23G2206/20
摘要： A bustle for use on a flare or an exhaust stack of, for example, a landfill gas treatment system, efficiently transfers gas from the stack to a waste heat recovery system associated with the landfill gas treatment system without substantially affecting the operation of the landfill gas treatment process. The bustle enables the heat recovery system to recover at least a portion of the energy within the exhaust produced by the gas treatment system and to provide the recovered energy either indirectly or directly to a secondary process, such as a wastewater treatment process, to thereby reduce the amount of energy needed to be otherwise input into the secondary process.
摘要翻译：用于例如填埋气体处理系统的火炬或排气叠层的喧嚣有效地将气体从堆叠传送到与垃圾填埋气体处理系统相关联的废热回收系统，而基本上不影响填埋气体的操作治疗过程。喧嚣使得热回收系统能够回收由气体处理系统产生的废气中的能量的至少一部分，并且间接地或直接地将回收的能量提供给次级过程，例如废水处理过程，从而减少需要另外输入到次级过程的能量。

9. 发明申请

US20080145807A1 Flare stack combustion method and apparatus 有权
标题翻译：火炬烟囱燃烧方法及装置
公开(公告)号：US20080145807A1
公开(公告)日：2008-06-19
申请号：US12069348
申请日：2008-02-07
申请人： Mazen Mashhour , M. Rashid Khan
发明人： Mazen Mashhour , M. Rashid Khan
IPC分类号： F23D1/00
CPC分类号： F23G7/08 , F23L17/16
摘要： Apparatus for enhancing combustion of an undesired chemical to minimize the formation of smoke during operation of a flare stack for the discharge of a flare feedstream includes a plurality of high-pressure air nozzles spaced apart below and around the periphery of the stack outlet. Each nozzle is directed toward the stack outlet and in the direction of the feedstream's movement. High-pressure air from the nozzles forms a plurality of high-velocity air jets to produce a moving air mass that draws additional atmospheric air into the air mass moving toward the stack outlet to enhance combustion of the flare feedstream. Analytical means determine the stoichiometric oxygen requirements, and an air-flow valve controls the flow rate of the high-pressure air to the nozzles. Air flow control means adjust the mass flow-rate of high-pressure air based on minimum oxygen requirements determined by the analytical means, whereby the oxygen content of the air flow at the stack outlet meets or exceeds the requirement for the complete combustion of the feedstream.
摘要翻译：用于在用于排放火炬进料流的火炬塔的操作期间增强不需要的化学物质的燃烧以最小化烟雾形成的装置包括在堆叠出口周围间隔开的多个高压空气喷嘴。每个喷嘴指向堆叠出口并沿着进料流运动的方向。来自喷嘴的高压空气形成多个高速空气射流，以产生移动空气质量，其将额外的大气空气吸入空气质量物质中，朝着堆叠出口移动，以增强火炬进料流的燃烧。分析方法确定化学计量氧的要求，并且空气流量阀控制高压空气到喷嘴的流量。空气流量控制装置基于由分析装置确定的最小氧气需求来调节高压空气的质量流量，由此堆叠出口处的空气流的氧含量满足或超过进料流的完全燃烧的要求的。

10. 发明授权

US07354265B2 Flare stack combustion method and apparatus 有权
标题翻译：火炬烟囱燃烧方法及装置
公开(公告)号：US07354265B2
公开(公告)日：2008-04-08
申请号：US11003105
申请日：2004-12-02
申请人： Mazen M. Mashhour , Rashid Khan
发明人： Mazen M. Mashhour , Rashid Khan
IPC分类号： F23D14/00 , F23G7/08
CPC分类号： F23G7/08 , F23L17/16
摘要： High-pressure air is discharged in the form of jets moving at a high velocity from nozzles mounted on a ring around the interior of the flare stack, placed at a predetermined distance from the flare tip and the portion of the surrounding stack wall downstream of the jets is perforated with air passages to admit atmospheric air. The high-velocity air movement induces a larger volume of air from the atmosphere to enter the stack where it rises to the flame zone, thereby lifting the flame and enhancing turbulent mixing of air and gas in the flame zone. Adequate stoichiometric amounts of oxygen to assure complete combustion are determined by measuring any variations of the mass flow rate of the fuel gas and/or undesired chemical and effecting a corresponding adjustment of an air flow control valve to admit a predetermined amount of pressurized air and/or atmospheric air to the flaring tip. A Coanda-effect body is positioned proximate the open end of the flare stack to improve the mixing of the air feedstream with atmospheric air and combustible components and to elevate the heat of the flame above the metal structural elements that control air flow at the top of the flare stack.
摘要翻译：高压空气以喷射速度从喷嘴安装在围绕火炬烟囱内部的环上的喷嘴形式排出，放置在距火炬尖端预定的距离处，并且周围堆垛壁的部分位于喷气机穿过空气通道以承受大气。高速空气运动引起来自大气的较大体积的空气进入堆叠，在那里它上升到火焰区域，从而提升火焰并增强火焰区域中空气和气体的湍流混合。通过测量燃料气体和/或不期望的化学品的质量流量的任何变化来确定足够的化学计量的氧以确保完全燃烧，并且实现气流控制阀的相应调整以允许预定量的加压空气和/ 或大气到扩口。附件效应体位于火炬烟囱的开口端附近，以改善空气进料流与大气和可燃组分的混合，并将火焰上方的热量提升到金属结构元件上方，以控制顶部的气流火炬栈。

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