公开(公告)号：US10011441B2

公开(公告)日：2018-07-03

申请号：US15086914

申请日：2016-03-31

Applicant: General Electric Technology GmbH

Inventor： Jonq-Hai Chiu

IPC: B65G53/40 ,  B65G53/60 ,  B65G53/18 ,  F23C10/10 ,  B01J8/38 ,  B01J8/00 ,  F23C10/26 ,  F23C10/32

CPC classification number: B65G53/60 ,  B01J8/0025 ,  B01J8/1836 ,  B01J8/26 ,  B01J8/388 ,  B01J2208/00141 ,  B65G53/18 ,  F23C10/10 ,  F23C10/26 ,  F23C10/32 ,  F23C2900/10008

Abstract: A system includes a standpipe for receiving a flow of solids therethrough, the standpipe having at least one inlet configured to receive a gas for decreasing a solids-to-gas ratio of the flow, a sealpot having an inlet fluidly coupled to the standpipe and an outlet fluidly coupled to a riser, the sealpot being configured to fluidize the solids received from the standpipe and to transport the solids to the riser, and a drain device fluidly coupled to an outlet in the standpipe, the outlet being located upstream from the inlet of the sealpot. The drain device is configured to remove the excess gas from the flow of solids within the standpipe to increase the solids-to-gas ratio of the flow prior to the solids entering the sealpot.

公开(公告)号：US09090413B2

公开(公告)日：2015-07-28

申请号：US13508817

申请日：2010-10-19

Applicant: Geoffrey Petit ,  Mehrdji Hemati ,  Jean-Marc Rousseaux

Inventor： Geoffrey Petit ,  Mehrdji Hemati ,  Jean-Marc Rousseaux

IPC: B65G53/18 ,  B65G53/20 ,  B65G53/16 ,  C25C3/14

CPC classification number: B65G53/20 ,  B65G53/16 ,  C25C3/14

Abstract: Device for transporting powder comprising a conveyer, which includes a lower channel in which a gas circulates, and an upper channel, designed for the circulation of powder and said gas, said lower channel and said upper channel being separated by a porous wall that said gas can pass through, the lower channel being supplied with gas at a pressure allowing the potential fluidization of said powder in said upper channel, said upper channel being provided in its upper part with transverse walls placed so that they delimit with the upper wall of said upper channel at least one upper zone in which a gas bubble under pressure is formed as a result of putting said air chute under potential fluidization pressure. At the level of at least one bubble so formed, the wall of the upper channel includes a means of removal for fluidization gas provided with a means of creating pressure drop, which creates a substantially constant pressure drop.

Abstract translation: 用于输送包括输送机的粉末的装置，所述输送机包括气体循环的下部通道，以及设计用于粉末和所述气体循环的上部通道，所述下部通道和所述上部通道被多孔壁隔开，所述气体 所述下部通道以允许所述上部通道中的所述粉末潜在流化的压力供给气体，所述上部通道在其上部设置有横向壁，所述横向壁与所述上部通道的上壁限定 通道至少一个上部区域，其中由于将所述空气滑槽置于潜在的流化压力下而形成有压力下的气泡。 在如此形成的至少一个气泡的水平面上，上部通道的壁包括设置有产生压降的装置的流化气体的移除装置，其产生基本恒定的压降。

公开(公告)号：US08276831B2

公开(公告)日：2012-10-02

申请号：US12008412

申请日：2008-01-11

Applicant: Keith D. Rutherford

Inventor： Keith D. Rutherford

IPC: B05B1/24 ,  B65G53/18

CPC classification number: B60K17/28 ,  B60K25/02 ,  B60K25/06 ,  B60P3/00

Abstract: A box truck for supplying sufficient electrical power and compressed air flow to enable spray foam contractors to use specialized equipment to foam insulate buildings. Such a truck has the necessary generator and air compressor systems mounted within the chassis of the vehicle and said systems do not take up valuable cargo space within the truck box, while utilizing components present in normal box truck designs to assist in their operation. The generator system is hydraulically powered and utilizes a PTO (Power Take-Off) mechanism to use power from the truck power train to drive the hydraulic system. The air compressor is a screw type compression system and is belt driven off the truck engine.

Abstract translation: 一种用于提供足够的电力和压缩空气流的箱式货车，以使喷涂泡沫承包商能够使用专门的设备来隔热建筑物。 这种卡车具有安装在车辆底盘内的必要的发电机和空气压缩机系统，并且所述系统不会占用卡车箱内的有价值的货物空间，同时利用正常卡车设计中存在的部件来协助其运行。 发电机系统采用液压动力，并采用PTO（动力输出）机构来使用卡车动力传动系统的动力来驱动液压系统。 空气压缩机是螺杆式压缩系统，由卡车发动机驱动。

公开(公告)号：US20100014926A1

公开(公告)日：2010-01-21

申请号：US12175335

申请日：2008-07-17

Applicant: Anthony E. Boroch ,  Steven S. Kelchner ,  James E. Mothersbaugh ,  John W. Pfeiffer

Inventor： Anthony E. Boroch ,  Steven S. Kelchner ,  James E. Mothersbaugh ,  John W. Pfeiffer

IPC: B65G53/18 ,  B65G53/66

CPC classification number: B65G53/521

Abstract: A system for pneumatically conveying metered amounts of a bulk particulate material comprising a first conduit formed of a gas permeable material having a material inlet and outlet, a second conduit formed of a gas impermeable material encompassing and spaced from said first conduit, and means for intermittently supplying a fluidizing gas under pressure to the plenum between the first and second conduits.

Abstract translation: 一种用于气动输送计量的散装颗粒材料的系统，包括由具有材料入口和出口的气体可渗透材料形成的第一导管，由与所述第一导管包围并间隔开的不透气材料形成的第二导管，以及用于间歇地 将压力下的流化气体供应到第一和第二管道之间的集气室。

公开(公告)号：US5722802A

公开(公告)日：1998-03-03

申请号：US486466

申请日：1995-06-09

Applicant: Timothy Wayne March

Inventor： Timothy Wayne March

IPC: B05B7/14 ,  B65G53/52 ,  B65G53/18 ,  B65G69/06

CPC classification number: B05B7/1404 ,  B65G53/521 ,  Y10S138/03

Abstract: A powder delivery apparatus for use in a paint supply system. The apparatus has a flexible inner hose having an innermost and outermost surface with pores extending therebetween. The innermost surface defines a channel along which powder particles may flow. Surrounding and extending coaxially with the inner hose is a flexible outer hose. The innermost surface of the flexible outer hose and the outermost surface of the inner hose define an annular path that is charged with air. The air is forced under pressure radially inwardly through the pores to the inner hose so that during powder flow, powder particles are atomized and prevented from fusing to the innermost surface of the inner hose. Thus, powder build-up and impact fusion are avoided in the inner hose. Accordingly, consistent powder flow rates and supply pressures are promoted.

Abstract translation: 一种用于涂料供应系统的粉末输送装置。 该装置具有柔性内软管，其具有在其间延伸的孔的最内表面和最外表面。 最内表面限定了粉末颗粒可流过的通道。 与软管同轴的环绕和延伸是一个柔软的外软管。 柔性外软管的最内表面和内软管的最外表面限定了带有空气的环形路径。 空气被迫在压力下径向向内通过孔到内部软管，使得在粉末流动期间，粉末颗粒被雾化并防止熔化到内部软管的最内表面。 因此，在内软管中避免了粉末积聚和冲击融合。 因此，促进了一致的粉末流动速率和供应压力。

公开(公告)号：US5294217A

公开(公告)日：1994-03-15

申请号：US897086

申请日：1992-06-11

Applicant: Radovan Talacko ,  Maximilian Matt

Inventor： Radovan Talacko ,  Maximilian Matt

IPC: B04C9/00 ,  B05B7/14 ,  B05C19/06 ,  B65G53/18

CPC classification number: B05B7/1404

Abstract: An apparatus for feeding powder coating apparatus with a powder-air mixture, whereby the powder is fluidized in a reservoir, the powder-air mixture that has thereby arisen is conveyed to a dosing container via conveyor lines and is prepared in this dosing container. The fluidization air is eliminated from the powder-air mixture coming from the reservoir, the remaining powder is re-fluidized and re-dosed in defined fashion, and the powder-air mixture produced is conveyed to the allocated powder coating apparatus.

Abstract translation: 一种用粉末 - 空气混合物进料粉末涂覆装置的装置，由此粉末在贮存器中流化，由此产生的粉末 - 空气混合物通过输送线输送到定量容器，并在该加药容器中制备。 从储存器的粉末 - 空气混合物中排出流化空气，剩余的粉末被重新流化并以限定的方式重新配制，并且所产生的粉末 - 空气混合物被输送到所分配的粉末涂覆装置。

公开(公告)号：US5238332A

公开(公告)日：1993-08-24

申请号：US844656

申请日：1992-05-27

Applicant: Tore Mansson

Inventor： Tore Mansson

IPC: B65D88/72 ,  B63B27/25 ,  B65D20060101 ,  B65G53/12 ,  B65G53/18 ,  B65G53/42 ,  B66C3/16

CPC classification number: B66C3/16 ,  B65G53/42

Abstract: A device for handling bulk material, especially in marine transportation, comprises a pressure vessel having at least two members for mechanically enclosing a volume of the bulk material to be conveyed. The pressure vessel is equipped with pressure fluid activated push rods for moving the two members between an open and closed position to thereby grab a volume of the bulk material. The two members are preferably two essentially identical halves. A supply conduit is connected to the pressure vessel for supplying a pressurized gas thereto. A discharge conduit is connected to the pressure vessel for conveying the volume of bulk material out of the pressure vessel with the aid of the pressurized gas.

公开(公告)号：US4692068A

公开(公告)日：1987-09-08

申请号：US817121

申请日：1986-01-08

Applicant: Jean-Pascal Hanrot ,  Jacky Volpeliere

Inventor： Jean-Pascal Hanrot ,  Jacky Volpeliere

IPC: B65G53/18 ,  B65G53/22 ,  B65G53/40 ,  B65G53/66 ,  C25C3/14

CPC classification number: C25C3/14 ,  B65G53/22 ,  B65G53/66

Abstract: An apparatus for the distribution at a regulated rate of a fluidizable powdery material has a storage container (1), a porous wall and air conduit for fluidizing the powdery material and an orifice for discharging the fluidized powdery material. A casing (2) has two parts, an upper part (2A) connected to the storage container and to the orifice, and a lower part (2B) which is separated from the upper part (2A) by the porous fluidization wall (4). The upper part (2A) of the casing is connected at one of its ends (7A), to the storage container (1) by a column (3), at an upper part of its opposite end, to a balancing and degassing column (6) and, in its lower part (7B), to the outlet orifice (8) for the fluidized powdery material, which is disposed immediately above the level of the porous fluidization wall (4). The lower part (2B) is connected to an intake (5) for fluidization gas at a regulated pressure.

Abstract translation: 用于以可流动的粉末材料的调节速率分配的装置具有储存容器（1），用于使粉末材料流化的多孔壁和空气导管以及用于排出流化粉末材料的孔口。 壳体（2）具有两部分，连接到储存容器和孔口的上部（2A）和通过多孔流化壁（4）与上部（2A）分离的下部（2B） 。 壳体的上部（2A）通过柱（3）在其一端（7A）的一端连接到储存容器（1），在其相对端的上部处连接到平衡和脱气塔（ 6）和其下部（7B）中的流化粉末材料的出口孔（8），其紧邻上述多孔流化壁（4）的上方。 下部（2B）连接到用于在调节压力下的流化气体的进气口（5）。

公开(公告)号：US4618295A

公开(公告)日：1986-10-21

申请号：US644083

申请日：1984-08-24

Applicant: Richard H. Dugge ,  Jan D. Holt

Inventor： Richard H. Dugge ,  Jan D. Holt

IPC: B65D88/70 ,  B65G53/18

CPC classification number: B65D88/706

Abstract: The flow restrictor (10) comprises a resilient and flexible porous membrance (12) over an air inlet port (18). In one embodiment an impervious member (130) is attached to the lower surface of the membrane over the air inlet port. The membrane balloons due to air flow through the inlet which greatly increases its effective cross sectional area as air flows into the plenum chamber. When air flow stops gravity and/or air pressure from the container forces the membrane against the seat (118) and the effective cross section of the membrane is reduced to approximately that of the inlet port.

Abstract translation: 限流器（10）包括在空气入口（18）上方的弹性和柔性多孔膜（12）。 在一个实施例中，不透水构件（130）通过空气入口附接到膜的下表面。 由于空气流过入口，膜气球大大增加了空气流入增压室中的有效横截面积。 当空气流停止重力和/或来自容器的空气压力迫使膜抵​​靠座椅（118）时，膜的有效横截面减小到大约为入口端口的有效截面。

公开(公告)号：US4593630A

公开(公告)日：1986-06-10

申请号：US670730

申请日：1984-11-13

Applicant: Bard C. Teigen

Inventor： Bard C. Teigen

IPC: B65G53/20 ,  B01J8/00 ,  B65G53/18 ,  F23C10/22 ,  F23K3/02 ,  F23G7/00

CPC classification number: B01J8/0015 ,  F23C10/22 ,  F23K3/02

Abstract: A fluidizing feed apparatus (20) for supplying particulate material to a fluidized bed furnace (12) having a housing (22) which defines a chamber which is divided by a perforated distribution plate (24) into a gas plenum (26) beneath the plate and a particulate fluidizing plenum (28) above the plate. Conveying gas is fed under pressure to the gas plenum to pass upwardly therefrom through the perforated distribution plate. The upwardly directed conveying gas fluidizes the particulate material so as to establish a discrete bed (60) of fluidized particulate material superadjacent the distribution plate (24) and a splash zone (70) thereabove. Transport conduits (14) open into the splash zone (70) at a selected distance above the surface (65) of the discrete bed (60) to receive particulate material and conveying gas therefrom for transport to the fluidized bed (16) of the furnace (12). An orificing nipple body (82) is replaceably mounted to at least one transport conduit (14) and acts as a throttling device to control the flow of particulate material therethrough relative to the flow of particulate material through the remaining transport conduits.

Abstract translation: 一种用于向流化床炉（12）供应颗粒材料的流化进料装置（20），所述流化床炉具具有壳体（22），所述壳体限定了由穿孔分配板（24）分成室内的气室（26） 和在板上方的颗粒流化气室（28）。 输送气体在压力下被供给到气室，从而通过穿孔分配板向上通过。 向上导向的输送气体使颗粒材料流化，以便在超过分配板（24）和上方的溅射区（70）上建立离散的流化颗粒材料床（60）。 输送管道（14）在离散床（60）的表面（65）上方选定的距离处进入飞溅区域（70），以接收颗粒材料并从中输送气体以输送到炉的流化床（16） （12）。 一个开口式乳头体（82）可更换地安装在至少一个输送管道（14）上，并用作节流装置，以相对于颗粒材料通过其余运输管道的流动来控制颗粒物料通过其中的流动。