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1. 发明授权

US4166830A Diacritic cracking of hydrocarbon feeds for selective production of ethylene and synthesis gas 失效
标题翻译：用于选择性生产乙烯和合成气的碳氢化合物进料的开裂裂纹
公开(公告)号：US4166830A
公开(公告)日：1979-09-04
申请号：US917462
申请日：1978-06-21
申请人： Eugene D. Guth , LeGrand A. Daly , John K. Arand
发明人： Eugene D. Guth , LeGrand A. Daly , John K. Arand
IPC分类号： C10G9/38 , C07C3/08
CPC分类号： C10G9/38 , C10G2400/26 , Y10S585/95 , Y10S585/953
摘要： A continuous process for the selective production of ethylene by the diacritic cracking of heavy hydrocarbon feeds such as residual oils, heavy vacuum gas oils, atmospheric gas oils, crude oils and coal-derived liquids. The diacritic cracking takes place in a non-tubular multi-zone reactor at elevated pressures (e.g. 70-1000 p.s.i.a.) A fuel is combusted with oxygen in the first section of the multi-zone reactor. The high temperature products of combustion of the first zone pass into a second section of the reactor where the feed is atomized and cracked to yield products including ethylene, acetylene and synthesis gas. The reaction products of the second zone then pass into a third section in which they are quenched. In each stage of the reactor the present process seeks to prevent the build-up of coke deposits on the walls of the reactor. In the first two stages, a film of gas such as CO.sub.2 or N.sub.2 is injected along the inner walls to prevent build-up of coke. In the quench section, the liquid material introduced as the quenching fluid also acts as a barrier to prevent coking.
摘要翻译：用于通过重烃进料例如残油，重真空瓦斯油，常压瓦斯油，原油和煤源液体的裂解反应来选择性生产乙烯的连续方法。间断裂化在非管状多区域反应器中在升高的压力（例如70-1000p.s.i.a.）下进行。燃料在多区域反应器的第一部分中与氧气一起燃烧。第一区域的高温燃烧产物进入反应器的第二部分，其中进料被雾化和裂化以产生包括乙烯，乙炔和合成气的产物。然后第二区的反应产物进入第三段，在其中淬火。在反应器的每个阶段，本方法试图防止焦炭沉积物堆积在反应器的壁上。在前两个阶段，沿内壁注入气体如二氧化碳或氮气，以防止焦炭的积聚。在淬火部分中，作为淬火流体引入的液体材料也用作防止焦化的屏障。

2. 发明授权

US6161621A Scrubber for an oil-only recovery apparatus 失效
标题翻译：用于石油回收装置的洗涤器
公开(公告)号：US6161621A
公开(公告)日：2000-12-19
申请号：US294900
申请日：1999-04-21
申请人： LeGrand A. Daly , Wayne A. Blad
发明人： LeGrand A. Daly , Wayne A. Blad
IPC分类号： E21B43/16 , E21B43/34
CPC分类号： E21B43/16 , E21B43/34
摘要： An improved scrubber that uses a stream of air to blast the oil off the oil-laden conveyer chains of oil-only recovery apparatus is disclosed. The improved scrubber eliminates the need for conventional scouring components that physically contact the conveyer chain. The scrubber includes a blower, a series of air ducts, and an elongated nozzle. The air flow generated by the blower is communicated through the air ducts and directed onto a length of the oil-laden conveyer chain within the reservoir chamber of the recovery apparatus by the nozzle to blast the crude oil off the conveyer chain. The scrubber also includes a collection baffle positioned directly behind the length of the conveyer chain, which provides a surface area upon which the liquid oil collects and upon which the gaseous oil particulate may agglomerate and condense, before collecting at the bottom of the reservoir chamber. The scrubber of this invention can be used as part of an open or closed air circulation system on an oil-only recovery apparatus.
摘要翻译：公开了一种改进的洗涤器，其使用空气流将油从含油的回收装置的含油输送链上喷出。改进的洗涤器消除了对物理接触传送链的传统冲洗部件的需要。洗涤器包括鼓风机，一系列空气管道和细长喷嘴。由鼓风机产生的空气流通过空气管道连通并通过喷嘴引导到回收装置的贮存室内的含油输送链的一段长度上，以使原油从输送链上喷出。洗涤器还包括直接位于输送链长度之后的收集挡板，其在液体油收集之前提供表面积，并且气体油颗粒可以在其收集并聚集在储液室底部之前收集。本发明的洗涤器可以用作在仅油回收设备上的开放或封闭的空气循环系统的一部分。

3. 发明授权

US5232051A Oil recovery apparatus 失效
标题翻译：采油设备
公开(公告)号：US5232051A
公开(公告)日：1993-08-03
申请号：US824542
申请日：1992-01-23
申请人： LeGrand A. Daly
发明人： LeGrand A. Daly
IPC分类号： E21B43/12 , F04B19/14
CPC分类号： F04B19/14 , E21B43/121
摘要： Apparatus for continuously recovering oil-only from mature wells with typically low production. The apparatus includes a continuous chain which is suspended in the oil-containing portion of the well. By continuously moving the chain, oil is drawn out of the well and deposited in a collection box.
摘要翻译：用于从成熟井连续回收石油的设备，其生产通常较低。该装置包括悬挂在井的含油部分中的连续链条。通过连续移动链条，油从井中抽出并沉积在收集箱中。

4. 发明授权

US06427529B1 Instrument for surveying the depth and volume of oil and brine in a static fluid column of an oil well 失效
标题翻译：用于测量油井静态流体柱中油和盐水的深度和体积的仪器
公开(公告)号：US06427529B1
公开(公告)日：2002-08-06
申请号：US09675923
申请日：2000-09-29
申请人： LeGrand A. Daly
发明人： LeGrand A. Daly
IPC分类号： E21B47022
CPC分类号： G01F23/0023 , E21B47/0003 , E21B47/042 , G01N1/12 , G01N9/18 , G01N33/28
摘要： An instrument and method for surveying the static fluid column of a cased oil well and measuring the volume of oil and brine in the fluid column is disclosed. The instrument uses the inherent differences in specific gravity between water, oil and brine to provide a more simple, convenient, portable and cost effective means for surveying oil columns in cased oil wells. The instrument includes a probe, and a modified fishing rig used to lower and raise the probe into the oil well. The fishing rig includes a handled rod, a reel with a numeric line counter, and length of fused braided fishing line. The numeric line counter visually indicates the length of line expelled from the reel's spool. The probe includes a tubular casing, which is filled with ordinary tap water. The probe is constructed and filled with water so that it has a specific gravity greater than oil and less than brine (approximately 1.0 g/cc).
摘要翻译：公开了一种用于测量套管油井的静态流体柱并测量流体柱中的油和盐水的体积的仪器和方法。该仪器使用水，油和盐水之间固有的比重差异，为套管油井的油柱测量提供了一种更简单，方便，便携和成本有效的方法。仪器包括探头和用于将探头降低并升高到油井中的改进的钓鱼架。钓鱼架包括一个手柄杆，一个带有数字线计数器的卷轴，以及熔融编织钓鱼线的长度。数字线计数器可视地指示从卷轴的卷轴排出的线的长度。探头包括一个管状外壳，其中填充有普通的自来水。探针被构造并充满水，使其具有比油大并且小于盐水（约1.0g / cc）的比重。

5. 发明授权

US4288408A Apparatus for the diacritic cracking of hydrocarbon feeds for the selective production of ethylene and synthesis gas 失效
标题翻译：用于选择性生产乙烯和合成气的碳氢化合物进料的裂变裂化装置
公开(公告)号：US4288408A
公开(公告)日：1981-09-08
申请号：US922675
申请日：1978-07-07
申请人： Eugene D. Guth , LeGrand A. Daly , John K. Arand
发明人： Eugene D. Guth , LeGrand A. Daly , John K. Arand
IPC分类号： C10G9/38 , B01J7/00 , B01J10/00
CPC分类号： C10G9/38 , C10G2400/20 , Y02P30/40
摘要： Apparatus for the diacritic cracking of heavy hydrocarbon feeds includes a combustor for burning a fuel, to provide the hot combustion products to the reactor. The combustor is water cooled and includes gas filming with an appropriate gas such as N.sub.2 or CO.sub.2 to avoid coking in the combustor by preventing impingement of the fuel and combustion products on the combustor walls. The reactor is of reduced cross-section, also preferably utilizing gas filming to avoid coking on the reactor walls. Feed stock injectors are provided adjacent the reactor inlet. Adjacent the outlet end of the reactor is a quench section designed for the rapid injection of a quench fluid to reduce the stream temperature below that at which further cracking will take place, with the quench injectors also being gas filmed to avoid the coking thereof. Thereafter a tubular heat exchanger is provided to remove additional heat from the primary flow stream from the reactor for recovery purposes, the heat exchanger again using gas filming to minimize the build-up of coking and tar build-up, particularly encouraged by the rapidly decreasing temperatures. The gaseous products are then further quenched and cooled for processing by conventional means.
摘要翻译：用于重烃进料的裂变裂化的装置包括用于燃烧燃料的燃烧器，以将热燃烧产物提供给反应器。燃烧器是水冷的，并且包括用合适的气体例如N 2或CO 2进行气体成膜，以避免燃烧器中的燃料和燃烧产物撞击在燃烧器壁上。反应器的横截面减小，还优选利用气体成膜以避免焦化在反应器壁上。在反应器入口附近提供原料喷射器。邻近反应器的出口端是淬火部分，其设计用于快速注入骤冷流体，以将物流温度降低到低于将发生进一步裂化的流温度，同时骤冷喷射器也被气相成膜以避免焦化。此后，提供管状热交换器以从用于回收目的的反应器的主流流中除去额外的热量，热交换器再次使用气体成膜以最小化焦化和焦油堆积的积聚，特别是由快速降低温度。然后将气体产物进一步骤冷和冷却以通过常规方法进行处理。

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