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1. 发明申请

WO1984004054A1 PROCESS AND APPARATUS FOR SPRAYING A POWDER WITH LIQUID 审中-公开
标题翻译：用于喷粉的粉末的方法和装置
公开(公告)号：WO1984004054A1
公开(公告)日：1984-10-25
申请号：PCT/GB1984000116
申请日：1984-04-04
申请人： CLAUDIUS PETERS LIMITED , CARTWRIGHT, William, John , LYNE, Christopher, William
发明人： CLAUDIUS PETERS LIMITED
IPC分类号： B01F05/20
CPC分类号： B01F11/00 , B01F3/12 , B01F5/205
摘要： The process includes entraining a powder having an average particle size in the range of 1 micron to 1.0 mm in air within a mixing vessel and spraying the entrained powder with a liquid within a spray zone in the mixing vessel. The process is used especially for a throughput rate in the range of 20 to 100 kg/hour of powder. The apparatus for carrying out the process includes a mixing vessel (2) accommodating an axially aligned venturi device (22) and a spray nozzle (18). The mixing vessel (2) may be connected to a vibratory fluidized bed chamber (28) for collecting the sprayed powder.
摘要翻译：该方法包括在混合容器内在空气中夹带平均粒度在1微米至1.0毫米范围内的粉末，并将混合的粉末在混合容器内的喷雾区域内喷洒。该方法特别用于20至100kg /小时粉末的通过率。用于执行该方法的装置包括容纳轴向对准的文氏管装置（22）和喷嘴（18）的混合容器（2）。混合容器（2）可以连接到振动流化床室（28），用于收集喷射的粉末。

2. 发明申请

WO1988009208A1 POWDER MIXING METHOD AND APPARATUS 审中-公开
标题翻译：粉末混合方法和装置
公开(公告)号：WO1988009208A1
公开(公告)日：1988-12-01
申请号：PCT/JP1988000499
申请日：1988-05-24
申请人： NORDSON CORPORATION , MATSUNAGA, Masafumi
发明人： NORDSON CORPORATION
IPC分类号： B01F05/20
CPC分类号： B01F5/0256 , B01F3/18 , B01F5/0268 , B01F13/0227 , B01F2003/061
摘要： In a half-hermetically sealed type hopper-like container (1), different kinds of powders (A, B) are sprayed from a plurality of air spray nozzles (2, 3) and the resultant spray patterns are caused to collide against each other to thereby produce turbulence, whereby a mixture of gas and the powders is formed and the gas is separated from the mixture to thereby obtain a mixture of the different kinds of powders.
摘要翻译：在半密封型料斗式容器（1）中，从多个空气喷嘴（2,3）喷射不同种类的粉末（A，B），并使所得到的喷雾图案彼此碰撞从而产生湍流，从而形成气体和粉末的混合物，并从混合物中分离气体，从而获得不同种类的粉末的混合物。

3. 发明申请

WO1989007007A1 LIQUID MIXING EMPLOYING EXPANDING, THINNING LIQUID SHEETS 审中-公开
标题翻译：液体混合使用膨胀，润滑液体片
公开(公告)号：WO1989007007A1
公开(公告)日：1989-08-10
申请号：PCT/US1988000319
申请日：1988-01-29
申请人： DEMYANOVICH, Robert, J.
IPC分类号： B01F05/20
CPC分类号： B01F5/205 , B01F5/0256 , B01F5/0262 , B05B1/265
摘要： Two or more liquids are mixed continuously in very short times and in a highly uniform manner. Thin sheets of the liquids (42, 62) to be mixed are formed and contacted to produce a new mixed sheet. The newly formed mixed sheet is highly turbulent which substantially enhances mixing. Since the contacting of the liquids occurs on a scale of microns of thickness, mixing is not only rapid but complete and extremely uniform as well. Turbulence within the mixed sheet that further enhances mixing allows for mixing times as low as 0.1 millisecond, depending on flowrate and pressure drop, for low viscosity fluids.
摘要翻译：两种或多种液体在非常短的时间内以高度均匀的方式连续混合。形成并接触要混合的液体（42,62）的薄片以产生新的混合片材。新形成的混合片材是高度紊流的，其基本上增强了混合。由于液体的接触以微米的厚度发生，因此混合不仅快速但完整且极其均匀。进一步增强混合的混合纸内的湍流允许混合时间低至0.1毫秒，取决于低粘度流体的流速和压降。

4. 发明申请

WO1994019095A1 APPARATUS AND METHOD FOR WETTING POWDER 审中-公开
标题翻译：用于湿粉的装置和方法
公开(公告)号：WO1994019095A1
公开(公告)日：1994-09-01
申请号：PCT/GB1994000358
申请日：1994-02-23
申请人： ALLIED COLLOIDS LIMITED , CROFT, Peter , HOPSON, Brian, Cameron , JORDAN, Joel, Steven , ROTT, Gerald, Muir , TINTO, Joseph, Vincent
发明人： ALLIED COLLOIDS LIMITED
IPC分类号： B01F05/20
CPC分类号： B01F5/205
摘要： Apparatus for wetting particulate material comprises a duct (1) that is open at its base (2) and that is provided at its top (3) with a duct inlet (4) defined by inlet walls (5) down which water flows continuously from a weir (6) around the top of the walls. Sprays (19) at or just beneath the duct inlet (4) direct water downwardly so as to wet the particulate material. Preferably the apparatus is used for wetting friable particulate material, in which case the sprays direct water across the path of the downflowing particulate material so as to disintegrate it into individual particles and to wet these. Downflow of air is minimised by providing a cowl (9) over the top of the duct and by feeding the particulate material, generally by a screw feed (13), into a passage that leads from an inlet (15) that is exposed to the atmosphere to an outlet that discharges direct into the duct inlet (4).
摘要翻译：用于润湿颗粒材料的装置包括在其底部（2）处开口并且在其顶部（3）处设置有由入口壁（5）限定的管道入口（4）的管道（1），水流入口围绕墙壁顶部的堰（6）。在管道入口（4）处或刚好在管道入口（4）下方的喷雾器（19）将水向下引导以使颗粒物质润湿。优选地，该装置用于润湿脆性颗粒材料，在这种情况下，喷雾将水直接流过向下流动的颗粒材料的路径，以将其分解成单个颗粒并将其湿润。通过在管道的顶部上提供整流罩（9）并且通常通过螺旋进料（13）将颗粒材料进给到从暴露于所述管道的入口（15）通过的通道中来最小化空气的下流气体直接排放到管道入口（4）中。

5. 发明申请

WO1990014152A1 IMPROVED MIXING NOZZLE APPARATUS AND METHOD OF USE 审中-公开
标题翻译：改进的混合喷嘴装置和使用方法
公开(公告)号：WO1990014152A1
公开(公告)日：1990-11-29
申请号：PCT/US1990002645
申请日：1990-05-10
申请人： ORAVA, John
IPC分类号： B01F05/20
CPC分类号： B01F13/00
摘要： Generally there is provided a nozzle assembly (12) including an outer cylindrical casing member (32) and an inner cylindrical selection member (36). Inlets (14, 16, 18, 20, 21) are provided along the casing (32) and corresponding openings (50, 52, 54, 56, 57) are provided in the selection member (36) such that they may be selectively aligned with the casing inlets (14, 16, 18, 20, 21). The internal portion of the cylindrical selection member (36) functions as a film forming chamber where films (82, 86) are developed on the surface for mixing contact. Programmable pulsing pumps connected to the inlets (14, 16, 18, 20, 21) are sequentially operated to inject constituents into the mixing chamber in the desired order and quantity. Air pressure is periodically injected to clear the chamber of mixed constituents. With this programmable apparatus foam density and reaction time are variable during operation.
摘要翻译：通常，设置有包括外圆柱形壳体构件（32）和内圆柱形选择构件（36）的喷嘴组件（12）。沿着壳体（32）设置入口（14,16,18,20,21），并且在选择构件（36）中设置对应的开口（50,52,54,56,57），使得它们可以选择性地对准与套管入口（14,16,18,20,21）相连。圆筒形选择构件（36）的内部用作成膜室，其中膜（82,86）在表面上显影以进行混合接触。连接到入口（14,16,18,20,21）的可编程脉冲泵被依次操作，以按所需的顺序和数量将组分注入到混合室中。定期注射空气压力以清除混合成分的室。使用这种可编程设备，泡沫密度和反应时间在操作过程中是可变的。

6. 发明申请

WO1993003831A1 METHOD AND DEVICE FOR WETTING POWER-STATION FILTER ASH 审中-公开
标题翻译：用于湿式电力过滤器的方法和装置
公开(公告)号：WO1993003831A1
公开(公告)日：1993-03-04
申请号：PCT/DE1992000615
申请日：1992-07-24
申请人： VEAG VEREINIGTE ENERGIEWERKE AKTIENGESELLSCHAFT , HAUSER, Michael , KIESSLICH, Henry
发明人： VEAG VEREINIGTE ENERGIEWERKE AKTIENGESELLSCHAFT
IPC分类号： B01F05/20
CPC分类号： B01F5/205
摘要： The invention concerns a method of wetting power-station filter ash. Using prior art techniques, the ash is introduced, via a gravity-feed pipe, into a conical curtain of water produced by a ring nozzle supplied with water, where it is wetted and conveyed intermittently, in accordance with a fluid-flow paradox, into an elastic mxing line. In order to ensure comprehensive wetting of the ash particles, the ash is fluidized over the whole cross-section of the gravity-feed pipe and partly or completely rotated as it is introduced into the conical curtain of water formed by the jet, and conveyed along the elastic mixing line, which has a variable diameter. In order to achieve this, the gravity-feed pipe (4) has a diameter which will permit a high throughput and is connected to a feed device which fluidizes the ash. The nozzle outlet orifice (12) is designed with angles of 25°/45° to 35°/45° and the elastic conveyor line (15, 16) is formed by a short length of material loosely wound in several layers. At the open end of the line, the layers of material are disposed so that they can move relative to each other, and the scraper (23) has a flow output in contact with the stream of filter ash.

7. 发明申请

WO1991016969A1 IMPROVEMENTS IN OR RELATING TO A DESUPERHEATER FOR CONTROLLABLE INJECTION OF COOLING WATER IN A STEAM OR GAS LINE 审中-公开
标题翻译：在蒸汽或气体管线中用于控制冷却水的脱水器的改进或相关
公开(公告)号：WO1991016969A1
公开(公告)日：1991-11-14
申请号：PCT/SE1991000313
申请日：1991-04-30
申请人： BTG KÄLLE INVENTING AB , ENARSON, Knut
发明人： BTG KÄLLE INVENTING AB
IPC分类号： B01F05/20
CPC分类号： B01F5/045 , F22G5/123 , Y10S261/13
摘要： The invention relates to improvements in or relating to a desuperheater for controllable injection of cooling water in a steam or gas line (17), said desuperheater device including an insertion tube (1) extending inside the pipe (17), said tube (1) having a conical outlet nozzle (7) with a valve body (5) movably arranged in a hole (2) in the insertion tube (1) such as to form a regulating port (4). The hole (2) in the insertion tube (1) opens out into a rotation chamber (3) with the centreline (10) of the hole and the centreline (11) of the rotation chamber (3) disposed relative each other at an angle deviating from 90° by an angle α, and where the angle α is greater than 0° but less than 30°.

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