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1. 发明申请

US20190232341A1 Method of Cleaning Naturally Occurring Radioactive Materials from Filtration Socks 审中-公开
公开(公告)号：US20190232341A1
公开(公告)日：2019-08-01
申请号：US14620563
申请日：2015-02-12
申请人： Joe R. Bowen
发明人： Joe R. Bowen
IPC分类号： B08B3/08 , G21F9/30 , G21F9/00 , B08B3/10 , B08B11/02
CPC分类号： G21F9/00 , B01D41/00 , B01D41/04 , C02F1/38 , G21F9/28 , G21F9/30
摘要： A method of cleaning naturally occurring radioactive materials (NORMs) from filtration socks utilizes a system that is equipped with a centrifuge, a disposal well, a surfactant and heated water. Through oil production, filtration socks become saturated with oil and NORMs. Typically, the used filtration socks are disposed of in a radioactive landfill or other proper disposal means. Through the method of cleaning NORMs, the used filtration socks are placed into a washing drum within a centrifuge and agitated with a surfactant and heated water to extract the NORMs from the used filtration socks. The centrifuge is spun to eject the waste solution from the washing drum, where the waste solution is pumped out of the centrifuge and into a class II disposal well to properly dispose the NORMs and brine from oil production processes. Cleaned filtration socks are then reusable or disposable in a more convenient manner.

2. 发明授权

US09221083B2 Air filter reconditioning apparatus and method 有权
标题翻译：空气过滤器修复设备及方法
公开(公告)号：US09221083B2
公开(公告)日：2015-12-29
申请号：US13481332
申请日：2012-05-25
申请人： Robert T. Rife
发明人： Robert T. Rife
IPC分类号： B08B5/02 , B01D41/04 , B08B9/00
CPC分类号： B01D41/00 , B01D41/04 , B08B5/02 , B08B9/00
摘要： An air filter reconditioning apparatus is provided for cleaning air filters. There is a vessel body with a lid and an arbor axle tube provides a source of incoming air. A two stage live arbor is provided having a first roller bearing fitted on the arbor axle tube, a spacer ring fitted on the first roller bearing, a second roller bearing fitted on the arbor axle tube, an impeller ring fitted on the second roller bearing and a housing fitted on the spacer ring and the impeller ring, with an air redirection plate disposed in the housing and fitted to the arbor axle tube. A V-grooved arbor nozzle adapter is threadably connected to the housing such that the housing and the V-grooved nozzle adapter rotate around the arbor axle tube. Nozzles defined in the V-grooved arbor nozzle adapter direct air into the air filter during rotation.
摘要翻译：提供一种用于清洁空气过滤器的空气过滤器再生装置。有一个带有盖子的船体，一个轴轴管提供一个进入的空气源。提供了一种两级活体轴承，其具有安装在所述心轴轴管上的第一滚柱轴承，安装在所述第一滚子轴承上的间隔环，安装在所述心轴轴管上的第二滚子轴承，安装在所述第二滚子轴承上的叶轮环，安装在间隔环和叶轮环上的壳体，其中空气重定向板设置在壳体中并且装配到心轴轴管。 V形沟槽喷嘴适配器螺纹连接到壳体，使得壳体和V形槽喷嘴适配器围绕心轴轴管旋转。在V形槽心轴喷嘴适配器中定义的喷嘴在旋转过程中将空气直接进入空气过滤器。

3. 发明授权

US09057299B2 Exhaust purification system for internal combustion engine 有权
标题翻译：内燃机排气净化系统
公开(公告)号：US09057299B2
公开(公告)日：2015-06-16
申请号：US14126997
申请日：2012-06-29
申请人： Hiroshi Otsuki , Shigeki Nakayama , Hiromasa Nishioka , Katsuhiko Oshikawa , Yoshihisa Tsukamoto , Junichi Matsuo , Yuichi Sobue , Daichi Imai , Kou Sugawara
发明人： Hiroshi Otsuki , Shigeki Nakayama , Hiromasa Nishioka , Katsuhiko Oshikawa , Yoshihisa Tsukamoto , Junichi Matsuo , Yuichi Sobue , Daichi Imai , Kou Sugawara
IPC分类号： B01D50/00 , B01D39/00 , B01D41/00 , B01D45/00 , B01D49/00 , B01D51/00 , F01N3/023 , B01D46/24 , B01D46/00 , F01N3/022 , F01N3/035 , F01N3/021 , B01D46/32 , B01D53/64 , F01N3/08 , B01D53/82 , F01N3/00
CPC分类号： F01N3/023 , B01D41/00 , B01D46/00 , B01D46/006 , B01D46/0061 , B01D46/2418 , B01D46/32 , B01D53/64 , B01D53/82 , B01D2257/302 , B01D2259/40083 , B01D2279/30 , F01N3/00 , F01N3/021 , F01N3/022 , F01N3/0222 , F01N3/0232 , F01N3/035 , F01N3/085
摘要： A wall flow type particulate filter is arranged inside the exhaust passage of an internal combustion engine where combustion is performed under an excess of oxygen. The particulate filter carries an ash atomization agent. To remove the ash from the particulate filter, ash atomization processing for rendering the state of the particulate filter a state where the exhaust gas which flows into the particulate filter is lowered in concentration of oxygen and the particulate filter is raised in temperature is temporarily performed.
摘要翻译：壁流式微粒过滤器布置在内燃机的排气通道内部，其中在过量的氧气下进行燃烧。颗粒过滤器带有灰雾化剂。为了从颗粒过滤器除去灰分，临时进行用于使微粒过滤器的状态为灰尘雾化处理的状态，其中流入颗粒过滤器的废气的浓度降低，并且微粒过滤器的温度升高。

4. 发明申请

US20140109767A1 METHOD OF REMOVING ASH FROM PARTICULATE FILTER 有权
标题翻译：从颗粒过滤器中除去ASH的方法
公开(公告)号：US20140109767A1
公开(公告)日：2014-04-24
申请号：US14110811
申请日：2012-06-29
申请人： Hiroshi Otsuki , Shigeki Nakayama , Hiromasa Nishioka , Katsuhiko Oshikawa , Yoshihisa Tsukamoto , Junichi Matsuo , Yuichi Sobue , Daichi Imai , Kou Sugawara
发明人： Hiroshi Otsuki , Shigeki Nakayama , Hiromasa Nishioka , Katsuhiko Oshikawa , Yoshihisa Tsukamoto , Junichi Matsuo , Yuichi Sobue , Daichi Imai , Kou Sugawara
IPC分类号： B01D46/00
CPC分类号： F01N3/023 , B01D41/00 , B01D46/00 , B01D46/006 , B01D46/0061 , B01D46/2418 , B01D46/32 , B01D53/64 , B01D53/82 , B01D2257/302 , B01D2259/40083 , B01D2279/30 , F01N3/00 , F01N3/021 , F01N3/022 , F01N3/0222 , F01N3/0232 , F01N3/035 , F01N3/085
摘要： A method of removing ash from a wall flow type particulate filter which is arranged in an exhaust passage of an internal combustion engine in which combustion is performed in an excess of oxygen for trapping particulate matter in exhaust gas, using a solid acid which is carried on the particulate filter, renders the state of the particulate filter a state where the exhaust gas which flows into the particulate filter is lowered in concentration of oxygen and the particulate filter is raised in temperature, and then renders the state of the particulate filter a state where the exhaust gas which flows into the particulate filter in an oxidizing atmosphere contains SOx.
摘要翻译：一种从壁流型微粒过滤器除去灰尘的方法，该过滤器布置在内燃机的排气通道中，其中在过量的氧气中进行燃烧以在废气中捕集颗粒物质，使用载体上的固体酸颗粒过滤器使颗粒过滤器的状态为流入颗粒过滤器的废气在氧气浓度降低并且颗粒过滤器升温的状态，然后使微粒过滤器的状态呈现状态，在氧化气氛中流入微粒过滤器的废气含有SOx。

5. 发明授权

US5490300A Air amplifier web cleaning system 失效
标题翻译：空气放大器网络清洁系统
公开(公告)号：US5490300A
公开(公告)日：1996-02-13
申请号：US232504
申请日：1994-04-25
申请人： Paul E. Horn
发明人： Paul E. Horn
IPC分类号： B01D41/00 , B08B5/02 , B08B6/00
CPC分类号： B08B6/00 , B01D41/00 , B08B5/026 , B08B2205/005
摘要： An air amplifier utilizing the coanda effect is disposed adjacent to a web of material to be cleaned. A relatively small volume of compressed air is driven from a slot onto a curved wall surface. The "coanda effect" causes that compressed air to adhere to the wall, and causes a suction creating a relatively high-volume air flow upstream from the slot to be drawn along with the small volume of air adhering to the wall. The high-volume amplified flow of air is drawn along the surface of a web of material to be cleaned to entrain impurities from the web of material to be cleaned. A vacuum source is mounted adjacent to the end of the wall such that impurities are drawn into the vacuum source and removed from the area. In addition, ionized particles are directed into the relatively high-volume air flow to increase the cleaning efficiency of the system. The present invention provides a high efficiency web cleaning system that need not be mounted as close to the web as prior systems. In this way, it is practical for use in many applications that have not been adaptable to the prior art.
摘要翻译：利用大楼空气功能的空气放大器邻近待清洁的材料卷布置。相对小体积的压缩空气从狭槽被驱动到弯曲的壁表面上。 “coanda效应”导致压缩空气粘附到壁上，并且引起吸引力，从而在缝隙上游产生相对较大容积的气流，同时附着在壁上的少量空气被拉伸。空气的大容量放大气流沿着要清洁的材料幅材的表面被拉伸以夹带来自要清洁的材料的网状物的杂质。邻近壁的端部安装真空源，使得杂质被吸入真空源并从该区域移除。此外，电离颗粒被引导到相对高容量的气流中以提高系统的清洁效率。本发明提供了一种高效率的网状物清洁系统，其不需要如现有系统那样安装在靠近网状物上。以这种方式，对于在现有技术中不能适应的许多应用中是实用的。

6. 发明授权

US5102538A Apparatus for the treatment of filter sludge consisting predominantly of diatomite and method of operating same 失效
标题翻译：用于处理污染物预处理过滤器的装置及其操作方法
公开(公告)号：US5102538A
公开(公告)日：1992-04-07
申请号：US585317
申请日：1990-09-19
申请人： Peter Weiergraber
发明人： Peter Weiergraber
IPC分类号： B01D37/02 , B01D15/00 , B01D17/038 , B01D41/00 , B01D41/02 , B01J4/00 , B01J8/14 , B01J20/14 , B01J20/34 , C01B33/12 , C02F11/18
CPC分类号： B01D41/00 , B01J20/14 , B01J20/3433 , B01J20/3458 , B01J20/3483
摘要： An apparatus for the treatment of diatomite, especially in a filtration sludge for disposal in a landfill or reuse as a filtration aid, having a flow dryer followed by a cyclone and filter separator. The dry product is then subjected to treatment in a high-temperature treatment chamber and a cyclonic separator separates 80% of the solids from the gas. These solids are quenched and then cooled. The balance of the solids in the gas stream are fed as the drying gas to the flow through dryer after water injection cooling to reduce the temperature of the hot gas to a temperature at below that which organics are volatilized in the dryer.
摘要翻译：一种用于处理硅藻土的装置，特别是在用于在垃圾填埋场中处理或用作过滤助剂的过滤污泥中，具有流动干燥器，然后是旋风分离器和过滤分离器。然后将干燥产物在高温处理室中进行处理，并且旋风分离器将80％的固体与气体分离。将这些固体淬火并冷却。将气流中的固体的平衡作为干燥气体供入到流过干燥器的水喷射冷却之后，将热气体的温度降低至低于有机物在干燥器中挥发的温度。

7. 发明授权

US3888694A Apparatus and method for cleaning air filter elements by vertical reciprocation 失效
标题翻译：用垂直方式清洁空气过滤元件的装置和方法
公开(公告)号：US3888694A
公开(公告)日：1975-06-10
申请号：US35473973
申请日：1973-04-26
申请人： MCKINNEY LEE R
发明人： MCKINNEY LEE R
IPC分类号： B01D41/00 , B01D46/00 , B01D46/24 , B01D46/52 , B08B3/10 , B08B11/00
CPC分类号： B01D46/2411 , B01D41/00 , B01D46/0072 , B01D46/0082 , B01D46/521 , B01D2279/60 , B08B3/10
摘要： An apparatus and method for cleaning filtering elements of the type used in the air filters of heavy duty internal combustion engines. Each filter element is supported for axial and vertical reciprocatory movement in a chamber containing a suitable cleaning or rinsing solution. Total immersion of the openbottomed element coupled with the manner of its reciprocation results in highly effective cleaning without damage to the relatively delicate material of the filtering element.

8. 发明授权

US2716238A Filter cleaning and drying apparatus 失效
标题翻译：过滤器清洁和干燥设备
公开(公告)号：US2716238A
公开(公告)日：1955-08-23
申请号：US34663753
申请日：1953-04-03
申请人： HALL SR DARRELL M
发明人： HALL SR DARRELL M
IPC分类号： B01D41/00
CPC分类号： B01D41/00

9. 发明授权

US09789520B2 Method for cleaning porous metallic filters using a steam-ultrasonic technique 有权
公开(公告)号：US09789520B2
公开(公告)日：2017-10-17
申请号：US13160220
申请日：2011-06-14
申请人： Sundararajan Uppili
发明人： Sundararajan Uppili
IPC分类号： B08B3/12 , B08B3/00 , B08B3/02 , B08B3/08 , B01D41/00 , B08B7/02 , B01D41/04
CPC分类号： B08B3/12 , B01D41/00 , B01D41/04 , B08B3/00 , B08B3/02 , B08B3/08 , B08B7/028 , B08B2230/01
摘要： A method of cleaning plugged or dirty porous metallic filter elements to regain filter activity, comprising the steps of: steaming a filter element for a first period of time; submerging the filter element in a first solution; and exposing the first solution to ultrasound waves for a second period of time.

10. 发明授权

US09120039B1 Method and apparatus for longitudinally disposed, sharp pulse of liquid 有权
标题翻译：用于纵向布置的尖锐的液体脉冲的方法和装置
公开(公告)号：US09120039B1
公开(公告)日：2015-09-01
申请号：US12799856
申请日：2010-05-03
申请人： Arthur M. Squires
发明人： Arthur M. Squires
IPC分类号： C02F1/00 , B01D15/00 , B01D15/02 , B01D24/00 , B01D24/32 , B01D27/02 , B01D29/62 , B01D33/17 , B01D33/46 , B01D33/44 , B01D35/22 , B01D41/00 , B01D41/02 , B01D33/50 , B01D24/46 , B01J8/08 , F16K31/20 , F16K21/18 , B01D3/42 , E03B11/00 , F17D1/00 , F16K11/074
CPC分类号： B01D24/4631 , B01D24/46 , B01D24/4636 , B01D24/4642 , B01D41/00 , B01D41/02 , C02F1/283 , C02F2101/32 , C02F2303/16
摘要： There is provided method and apparatus for creating a longitudinally disposed, sharp pulse of liquid, useful for pulseback renewal of liquid-entry faces of a panel-bed liquid filter or a panel-bed liquid-powder contactor. Perforations are disposed along the wall of a tank in a path generally parallel to the tank's axis. Stoppers are provided for stoppering the perforations. With the perforations so stoppered, a liquid is introduced at high pressure into the tank. Thereafter, a quick unstoppering of the perforations releases the liquid from the tank in form of a longitudinally disposed, sharp pulse of liquid moving in a direction perpendicular to the tank's axis. If the tank is placed vertically alongside or within a space that in normal operation receives liquid from a panel bed, the sharp pulse can effectively pulseback the panel bed.
摘要翻译：提供了用于产生纵向设置的，尖锐的液体脉冲的方法和装置，其可用于板式液体过滤器或板式液体 - 粉末接触器的液体进入面的反复更新。穿孔沿着通常平行于油箱轴线的路径沿罐的壁布置。提供止动器用于阻塞穿孔。当穿孔堵塞时，将液体以高压引入罐中。此后，穿孔的快速不起刺将液体以垂直于罐的轴线的方向移动的纵向设置的尖锐的液体脉冲的形式从罐中释放出来。如果坦克沿垂直方向放置在正常操作中从面板床接收液体的空间内，则尖锐的脉冲可以有效地回击面板床。

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