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1. 发明公开

US20240190669A1 METHOD AND DEVICE FOR TRANSPORTING POWDERS 审中-公开
公开(公告)号：US20240190669A1
公开(公告)日：2024-06-13
申请号：US18553506
申请日：2022-03-30
申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
发明人： Meryl BROTHIER , Stéphane VAUDEZ , Anne-Charlotte ROBISSON , King-Wo LI
IPC分类号： B65G53/24 , B65G53/30 , B65G53/52
CPC分类号： B65G53/24 , B65G53/30 , B65G53/526
摘要： A method for transporting non-flowable powders includes the following steps: mixing and suspending powders and carbon dioxide in the solid form, with the introduction of a cryogenic fluid, to obtain a cryogenic suspension; setting the cryogenic suspension in motion to enable transport thereof, controlling the motion of the cryogenic suspension according to one or more parameter(s) related to the first mixing and suspending step.

2. 发明申请

US20180305140A1 METHOD FOR PNEUMATICALLY CONVEYING PLASTIC PELLETS 审中-公开
公开(公告)号：US20180305140A1
公开(公告)日：2018-10-25
申请号：US15959599
申请日：2018-04-23
申请人： Coperion GmbH
发明人： Bernhard STARK , Michael DUERR , Thomas VÖGELE , Christian DIKREUTER , Christian TONI
IPC分类号： B65G53/52 , B65G53/30 , B65G53/10 , B65G53/58
CPC分类号： B65G53/526 , B65G53/10 , B65G53/30 , B65G53/58
摘要： When performing a method for pneumatically conveying plastic pellets, the plastic pellets are conveyed, by means of a carrier gas, through a conveyor line from a feed point to a destination with a liquid being added thereto, wherein the quantity of liquid added to the plastic pellets and/or the carrier gas is such that during conveying, the carrier gas is oversaturated with the liquid at least in sections of the conveyor line in such a way that a Froude number defining the conveying conditions in the conveyor line is smaller than 45 at any point along the conveyor line.

3. 发明申请

US20010046420A1 Pneumatic transport of chargeable resin powder 失效
标题翻译：充电树脂粉末的气动输送
公开(公告)号：US20010046420A1
公开(公告)日：2001-11-29
申请号：US09863278
申请日：2001-05-24
发明人： Genji Noguki
IPC分类号： B65G053/04
CPC分类号： B65G53/526
摘要： A chargeable resin powder is transported by means of an airstream which is a mixture of air and steam. This enables pneumatic transport of chargeable resin powder without building up electrostatic charges.
摘要翻译：可充电的树脂粉末通过空气和蒸汽的混合气流输送。这样可以在不产生静电电荷的情况下气动输送带电树脂粉末。

4. 发明授权

US4762148A Apparatus and method for the generation and utilization of a spiral gas stream in a pipeline 失效
标题翻译：在管道中产生和利用螺旋气流的装置和方法
公开(公告)号：US4762148A
公开(公告)日：1988-08-09
申请号：US45187
申请日：1987-05-01
申请人： Tomohiro Marui , Masaaki Takarada , Yoshiaki Shimura , Minoru Mita , Kiyoshi Horii
发明人： Tomohiro Marui , Masaaki Takarada , Yoshiaki Shimura , Minoru Mita , Kiyoshi Horii
IPC分类号： B65G53/52 , B65G53/58 , F15D1/00 , F15C1/16 , F16L55/10
CPC分类号： F15D1/0015 , B65G53/526 , B65G53/58 , Y10S423/09 , Y10T137/2087
摘要： A spiral gas stream is generated in a pipeline when a uniform flow of gas flowing in a cylinder having inner diameter larger than that of the pipeline is introduced through a funnelform reducer into the inlet of the pipeline and bringing the mean gas stream velocity in the pipeline faster than 20 meter per second. The uniform flow of gas is formed in the cylinder easily when outside low pressure gas is fed into the cylinder through a feed gas inlet pipe installed diagonally at the side of the cylinder apart from the bottom plate so as to make the flow line of the feed gas to cross the axis of the cylinder and inclined toward the bottom plate. When solid particles are introduced into the spiral gas stream zone, they are transported to the outlet of the pipeline. As the compressed gas layer is formed along the inside wall of the pipeline by the spiral motion of gas stream, solid particles don't contact directly with the inside wall of the pipeline and don't hurt it. As the center part of the cross section of the pipeline becomes very low pressure, especially along the axis of the pipeline, solid particles containing or accompanying volatile matters are desiccated or concentrated as a result of the evaporation of volatile matters while being transported in the pipeline. Solid particles deposited on the bottom of water can be dredged and dehydrated by the spiral gas stream transportation system. When solid particles transported by spiral gas stream in two or more pipelines are arranged to collide with mutually, pulverized fine solid particles are recovered. A chemical reaction which can not or hardly to proceed at normal temperature and pressure is promoted in a spiral gas stream zone.
摘要翻译：当在具有大于管道内径的内径的气缸中流动的气体的均匀流动通过漏斗形减速器引入到管道的入口并使平均气流速度在管线中时，在管道中产生螺旋气流速度超过20米/秒。当外部低压气体通过沿着与底板分离的圆柱体侧对角地设置的进料气体入口管被供给到气缸中时，容易形成气体的均匀流动，以使进料的流动线气体穿过气缸的轴线并向底板倾斜。当固体颗粒被引入螺旋气流区时，它们被运送到管道的出口。由于通过气流的螺旋运动沿着管道的内壁形成压缩气体层，固体颗粒不直接与管道的内壁接触，并且不会伤害它。由于管道的横截面的中心部分变得非常低的压力，特别是沿着管道的轴线，由于在管道中运输时挥发物质的蒸发，含有或伴随挥发物质的固体颗粒被干燥或浓缩。沉积在水底部的固体颗粒可以通过螺旋气流输送系统进行疏浚和脱水。当通过螺旋气流在两条或更多条管道中输送的固体颗粒被布置为相互碰撞时，回收粉碎的细固体颗粒。在常压和高温下不能或几乎不能进行的化学反应在螺旋气流区促进。

5. 发明授权

US3149885A Conduit for conveying solids in a stream of fluid 失效
标题翻译：用于在流体流中输送固体的管道
公开(公告)号：US3149885A
公开(公告)日：1964-09-22
申请号：US25272063
申请日：1963-01-21
申请人： WALSH THOMAS B
发明人： WALSH THOMAS B
IPC分类号： B65G53/52
CPC分类号： B65G53/521 , B65G53/526 , Y10T137/87877

6. 发明授权

US10638555B2 Fluid transport using inductive heating 有权
公开(公告)号：US10638555B2
公开(公告)日：2020-04-28
申请号：US15621000
申请日：2017-06-13
申请人： Hydra Heating Industries, LLC
发明人： Michael Hoffman , Shuping Wang
IPC分类号： B65G53/48 , H05B6/44 , B65D88/74 , H05B6/10 , B65G69/20 , B65G53/52 , B65G33/14
CPC分类号： H05B6/44 , B61D5/04 , B65G53/48 , B65G53/526 , B65G69/20 , H05B6/108 , B65G33/14
摘要： Aspects and embodiments of systems for fluid transportation using inductive heating are described. In one embodiment, the system includes a first transportation pipe having a first diameter and a second transportation pipe having a second diameter. The first diameter is greater than the second diameter. An augur that causes a fluid flow is within the first transportation pipe. A control circuit is electrically coupled to the first inductive element and the second inductive element, and to a power supply to inductively heat the first transportation pipe and the second transportation pipe.

7. 发明申请

US20120006624A1 LUBE INJECTION FOR FREE SOLIDS FLOW THROUGH A PUMP 有权
标题翻译：泵的注射用于通过泵的自由流动
公开(公告)号：US20120006624A1
公开(公告)日：2012-01-12
申请号：US12831288
申请日：2010-07-07
申请人： Steven Craig Russell
发明人： Steven Craig Russell
IPC分类号： F16N13/22
CPC分类号： B65G53/46 , B65G45/02 , B65G53/526
摘要： A lubricating pump system and a lubrication injection apparatus for a pump of such a system. The pump conveys material, including bulk solids material. A lubricant reservoir stores a lubricant. The lubrication injection apparatus delivers lubricant from the lubricant reservoir to a surface portion of the pump along which material is conveyed.
摘要翻译：一种用于这种系统的泵的润滑泵系统和润滑注入装置。泵输送材料，包括散装固体材料。润滑剂储存器储存润滑剂。润滑注入装置将润滑剂从润滑剂储存器输送到泵输送物料的表面部分。

8. 发明申请

US20050000581A1 Axial input flow development chamber 有权
标题翻译：轴向输入流量开发室
公开(公告)号：US20050000581A1
公开(公告)日：2005-01-06
申请号：US10456935
申请日：2003-06-04
申请人： Darin Lane , Walter Prince , Alan Miller
发明人： Darin Lane , Walter Prince , Alan Miller
IPC分类号： B65G53/16 , B65G53/50 , B65G53/52 , B65G53/58 , F15C1/16 , F15D1/06 , F16L20060101
CPC分类号： B65G53/521 , B65G53/48 , B65G53/526 , B65G53/58 , Y10T137/0396 , Y10T137/2076 , Y10T137/2087 , Y10T137/2098 , Y10T137/2104 , Y10T137/2109
摘要： A system for conveying fluid through a conduit that creates a strong laminar flow of the material surrounded by a boundary layer flow of the same or a different flowable material, such that long transport distances through dramatic elevation and directional changes can be achieved. Some embodiments of the system include a blower assembly, an inlet conduit, an outlet conduit and a mixing chamber, wherein the mixing chamber includes an outer barrel, an inner barrel and an accelerating chamber. Low pressure gas is supplied to the system by the blower assembly and mixed with particulate material. The gas/material mixture is transported through the mixing chamber into the accelerating chamber and through the outlet conduit. In other embodiments, the particulate material is mixed with the gas in the accelerating chamber. Other embodiments of the system include only the mixing chamber, where a flow of at least one flowable material in the form of high or low pressure gas, liquid, and/or particulates suspended within the gas or liquid enters either laterally or axially, forms boundary layer and laminar flows, and exits through the accelerating chamber.
摘要翻译：用于输送流体通过管道的系统，其产生由相同或不同的可流动材料的边界层流动围绕的材料的强层流，从而可以实现通过剧烈升高和方向改变的长传输距离。该系统的一些实施例包括鼓风机组件，入口导管，出口导管和混合室，其中混合室包括外筒，内筒和加速室。低压气体由鼓风机组件供给系统并与颗粒材料混合。气体/材料混合物通过混合室输送到加速室并通过出口导管。在其它实施例中，颗粒材料与加速室中的气体混合。该系统的其它实施例仅包括混合室，其中悬浮在气体或液体中的高压或低压气体，液体和/或微粒形式的至少一种可流动材料的流动横向或轴向进入，形成边界层和层流，并通过加速室离开。

9. 发明申请

US20040050260A1 Method and unit for the transport of rice 审中-公开
标题翻译：运输水稻的方法和单位
公开(公告)号：US20040050260A1
公开(公告)日：2004-03-18
申请号：US10363035
申请日：2003-10-16
发明人： Toshiaki Tanaka , Jens Oeding
IPC分类号： B02B001/04 , B02B003/12
CPC分类号： B65G53/526 , B65G53/66
摘要： The invention relates to a method and unit for the transport of rice, in particular to the continuous pneumatic transport X of rice in a rice mill. Sensors for the measurement of the humidity and the temperature of the transporting air are arranged in the transport lines and the actual value can be adjusted to match a set value by means of suitable regulators.
摘要翻译：本发明涉及一种用于运输米饭的方法和单元，特别涉及一种米饭中米饭的连续气动输送机X。用于测量湿度和传输空气温度的传感器被布置在传输线中，并且可以通过适当的调节器来调节实际值以匹配设定值。

10. 发明授权

US5024561A Bulk material feeder provided with internal cleaning mechanism 失效
标题翻译：散装材料进料器配有内部清洁机构
公开(公告)号：US5024561A
公开(公告)日：1991-06-18
申请号：US356693
申请日：1989-05-25
申请人： Isao Kitagawa
发明人： Isao Kitagawa
IPC分类号： B08B9/08 , B29C31/04 , B29C45/18 , B29C47/10 , B65G45/00 , B65G53/00
CPC分类号： B65G53/526 , B29C47/1009 , B65G45/00 , B65G53/00 , B29C2045/1891 , B29C47/0009 , B29C47/1027
摘要： The bulk material feeder of the present invention, because of the need for cleaning the inside of the feeder, jets out pressurized clean air into the equipment. The air is supplied through the piping used to supply resin pellets and nozzle to carry out the cleaning action, utilizing turbulent flow generated when the air current jetted out collides with baffles installed in the equipment. The air and pellets are easily aspirated and cleans fines adhered to internal walls of the hopper since, naturally, resin pellets remaining in the equipment are destroyed by the turbulent flow. Also resin pellets are destroyed a little by the impact when colliding with internal walls of the hopper, and due to other causes. Residual pellets aspired to the outside and fines adhered to the inside are collected, and internal cleaning can be accomplished in an extremely short time. A bulk material feeder is thus provided with an internal cleaning mechanism.
摘要翻译：由于需要清洁进料器的内部，本发明的散装材料进料器将加压的清洁空气喷射到设备中。通过用于供应树脂颗粒和喷嘴的管道供应空气以执行清洁动作，利用当喷射的气流与安装在设备中的挡板相撞时产生的湍流。空气和颗粒容易吸入，并且清除细粉附着在料斗的内壁上，因为自然地，剩余在设备中的树脂颗粒被湍流破坏。当与料斗的内壁碰撞时，由于其他原因也会使树脂颗粒受到冲击而被破坏。收集到外部的残留颗粒被收集，并且内部清洁可以在极短的时间内完成。因此，散装物料供给器设置有内部清洁机构。

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