公开(公告)号：US06125911A

公开(公告)日：2000-10-03

申请号：US895089

申请日：1997-07-16

申请人： Jurgen Wust ,  Reinhard Winkler ,  Miroslaw Plata

发明人： Jurgen Wust ,  Reinhard Winkler ,  Miroslaw Plata

IPC分类号： B22D17/14 ,  B22D17/32

CPC分类号： B22D17/14 ,  B22D17/32

摘要： The apparatus includes a diecasting mold and evacuation elements for the controlled evacuation of a mold cavity. The evacuation elements includes a vacuum tank and a suction line interconnecting the vacuum tank and the diecasting mold. the suction line includes a first valve and a second valve which is coupled in parallel to the first valve. The valves are arranged so that a reference space is formed therebetween. The method for manufacturing die-castings includes evacuating a diecasting mold, filling the diecasting mold with casting material, removing the die-casting, forming a reference space in a portion of the suction line by closing the two valves which are coupled in parallel, measuring moisture, and pressure and temperature in the reference space, and controlling the apparatus in accordance with the measured values.

摘要翻译： 该设备包括压铸模具和用于模腔的可控排空的抽空元件。 抽真空元件包括真空槽和将真空槽和压铸模具相互连接的吸入管线。 吸入管线包括与第一阀并联连接的第一阀和第二阀。 阀被布置成使得它们之间形成参考空间。 制造压铸件的方法包括：排出压铸模具，用铸造材料填充压铸模具，去除压铸件，通过闭合并联的两个阀门，在吸入管线的一部分中形成参考空间，测量 湿度，参考空间中的压力和温度，以及根据测量值控制设备。

公开(公告)号：US06557617B1

公开(公告)日：2003-05-06

申请号：US09763527

申请日：2001-05-25

申请人： Christophe Bagnoud ,  Miroslaw Plata ,  Jurgen Wust ,  Klaus Wahrisch

发明人： Christophe Bagnoud ,  Miroslaw Plata ,  Jurgen Wust ,  Klaus Wahrisch

IPC分类号： B22D4600

CPC分类号： B22D17/007 ,  B22D17/32

摘要： A method for process monitoring during die casting or vacuum thixoforming of metals in a mold, wherein the time lapse of temperature (T) is continuously measured on at least one point of the system and the temperature progression of the system is calculated in real time using a program. The time lapse of the heat flow (W) is calculated from the temperature progression of the system and the time lapse of the energy (U) of the system and the solidification heat portion (UE) of the metal solidified in the mold are calculated from the heat flow. At a given time, the calculated values are used as monitoring parameters.

摘要翻译： 一种在模具中的金属压铸或真空触变成型过程中的过程监控方法，其中在系统的至少一个点上连续地测量温度（T）的时间流逝，并且系统的温度进度实时地使用 一个程序。 根据系统的温度进程计算出热流量（W）的时间流逝，并且由模具中凝固的金属的系统的能量（U）和凝固热部分（UE）的时间流逝计算出 热流。 在给定的时间，计算的值被用作监测参数。

公开(公告)号：US5413314A

公开(公告)日：1995-05-09

申请号：US259632

申请日：1994-06-14

申请人： Miroslaw Plata ,  Bernard Bourqui ,  Werner Strehmel

发明人： Miroslaw Plata ,  Bernard Bourqui ,  Werner Strehmel

IPC分类号： B05B1/14 ,  B05B7/08 ,  B05B12/00 ,  B21B45/02 ,  B21C29/00 ,  C21D1/667 ,  C21D1/00

CPC分类号： B05B7/0861 ,  B05B7/0884 ,  B21C29/00 ,  B29C47/0023 ,  B29C47/8815 ,  B29C47/904 ,  C21D1/667 ,  B21B2045/0221 ,  B29C47/8835

摘要： The spray unit lies downstream, in-line with an extrusion press and serves to cool metallic sections in particular sections of aluminum or an aluminum alloy from all sides. The cooling medium emerges from spray nozzles program-controlled in the direction of the section. The distance, the cross-section distribution and the direction of the spray nozzles are adapted specific to the geometrical shape and distribution of mass in the section. The optimum parameters are determined and stored in the unit processor. The spray nozzles are arranged in nozzle beams running in the direction of the extruded section. The nozzle beams comprise at least one longitudinal water channel and two longitudinal air channels, whereby cross-intersecting channels branch off from the water channels to the spray nozzles and the air channels terminate in air gaps which are directed towards the nozzle outlets. The extruded sections are passed through the spray unit and cooled, at a rate that exceeds the critical cooling rate specific to the material, by a program-controlled, sprayed cooling medium in a manner that takes into account the shape of the section and the distribution of mass in the section. Using uniform cooling on all sides, sections that are extruded straight can be kept straight, while sections that are distorted on extrusion can be corrected with respect to bending and/or twisting by non-uniform cooling.

摘要翻译： 喷射单元位于下游，与挤压机成一直线，用于从各侧冷却铝或铝合金的特定部分的金属部分。 冷却介质从沿着该部分的方向程序控制的喷嘴喷出。 喷嘴的距离，横截面分布和方向适用于该部分中的几何形状和质量分布。 确定最佳参数并存储在单元处理器中。 喷嘴布置在沿着挤压部分的方向延伸的喷嘴梁中。 喷嘴梁包括至少一个纵向水通道和两个纵向空气通道，由此交叉相交的通道从水通道分支到喷嘴，并且空气通道终止于指向喷嘴出口的空气间隙中。 通过程序控制的喷射冷却介质，将挤出的部分通过喷雾单元并以超过材料特有的临界冷却速率的速度以考虑到部分的形状和分布的方式冷却 的部分。 使用均匀的冷却方式，直线挤压的部分可以保持直线，挤压时扭曲的部分可通过不均匀的冷却相对于弯曲和/或扭转进行修正。

公开(公告)号：US5112412A

公开(公告)日：1992-05-12

申请号：US612890

申请日：1990-11-13

申请人： Miroslaw Plata ,  Jean-Jaques Theler

发明人： Miroslaw Plata ,  Jean-Jaques Theler

IPC分类号： B22D30/00 ,  B22D45/00 ,  C21D1/667 ,  C21D11/00 ,  C22F1/04 ,  C22F1/05

CPC分类号： C21D1/667 ,  C21D11/005 ,  C22F1/04 ,  C22F1/05

摘要： The method and the apparatus serve to cool cast billets made of an aluminum alloy after a homogenizing anneal.The billets emerging from a full-annealing furnace continuously one after the other in the longitudinal direction at a first temperature are guided in-line through a spray unit at a program-controlled feed rate and while being sprayed on all sides with the cooling medium in a program-controlled manner to reach an adjustable surface temperature. The internal and surface temperature of the billets are equalized a short time after leaving the spray unit.The spray unit for the billets (16) passing through in-line is equipped over its entire length and over the entire periphery of its inner space with nozzles which can be adjusted as a whole, in groups or individually.

摘要翻译： 该方法和装置用于在均质退火之后冷却由铝合金制成的铸造坯料。 在第一温度下沿着纵向连续地连续地从全退火炉中排出的坯料以程序控制的进给速度通过喷射单元被直接引导，同时在冷却介质的所有侧面上喷涂 以程序控制的方式达到可调节的表面温度。 坯料的内部和表面温度在离开喷涂单元后短时间内相等。 用于连续通过的坯料（16）的喷射单元在其整个长度上并且在其内部空间的整个周边上配备有可以整体，组或单独调节的喷嘴。

公开(公告)号：US4756357A

公开(公告)日：1988-07-12

申请号：US936808

申请日：1986-12-02

申请人： Urs Banninger ,  Kurt Buxmann ,  Miroslaw Plata

发明人： Urs Banninger ,  Kurt Buxmann ,  Miroslaw Plata

IPC分类号： B22D11/01 ,  B22D11/124 ,  B22D11/22 ,  B22D27/02

CPC分类号： B22D11/124 ,  B22D11/049

摘要： A process for controlling the rate of cooling an ingot emerging from a continuous casting mold, said ingot being cooled by application of a fluid coolant directly onto the ingot surface, comprises continuous measurement of the cooling capacity and influencing the composition and/or the quantity of coolant employed per unit time i.e. in the sense of matching up to the required coolant capacity. As such the measurement of the coolant capacity is performed at least at one place outwith the ingot and using coolant not coming into contact with the ingot. The corresponding continuous casting unit features control elements (6) that act upon the composition and/or the amount of fluid coolant released per unit time and comprises at least one body (1) exhibiting good electrical conductivity; at least one coolant nozzle (2) which is connected to the coolant container (3) and is directed at a measuring point on the body (1); a heating device (4) that acts upon that point on the body (1); at least one temperature sensor (5,5') situated under the surface of the body (1) at the measuring point; and a data processing unit (7) connected up to the temperature sensor (5,5'), heating device (4) and control elements (6).

摘要翻译： 用于控制从连续铸造模具出来的锭的冷却速率的方法，所述锭通过将流体冷却剂直接施加到锭表面上来冷却，包括连续测量冷却能力并影响其组成和/或数量 每单位时间使用冷却剂，即符合要求的冷却液容量。 因此，冷却剂容量的测量至少在锭的一个地方进行，并且使用不与锭接触的冷却剂。 相应的连续铸造单元具有控制元件（6），其作用于每单位时间释放的流体冷却剂的组成和/或量，并且包括表现出良好导电性的至少一个主体（1）; 至少一个冷却剂喷嘴（2），其连接到所述冷却剂容器（3）并指向所述主体（1）上的测量点; 加热装置（4），其作用于所述主体（1）上的该点; 位于测量点处的主体（1）表面下方的至少一个温度传感器（5,5'）; 以及连接到温度传感器（5,5'），加热装置（4）和控制元件（6）的数据处理单元（7）。

公开(公告)号：US20110005737A1

公开(公告)日：2011-01-13

申请号：US12735592

申请日：2009-02-02

申请人： Miroslaw Plata

发明人： Miroslaw Plata

IPC分类号： F28F3/08 ,  F25D3/11

CPC分类号： F25D3/11 ,  B21B45/0233 ,  C21D1/667 ,  F28F13/06 ,  F28F2260/00

摘要： A device for generating fluid micro streams comprises a body portion with a fluid supply cavity therein and a plurality of fluid micro channels interconnecting the fluid supply cavity with an external outlet face of the body portion, the body portion being formed from a plurality of stacked plates, said micro channels being formed at interfaces of at least certain of said stacked plates. The micro channels have an oblong cross-sectional profile over a certain section leading to the outlet face, with a major width that is greater than two times a minor width thereof, where the minor width is less than 200 um. The device can be used in apparatus for freezing of food, cooling a gas or inducing a chemical reaction between a liquid and a gas.

摘要翻译： 用于产生流体微流的装置包括其中具有流体供应腔的主体部分和多个流体微通道，其将流体供应腔与主体部分的外部出口面互连，主体部分由多个堆叠板 所述微通道形成在至少某些所述堆叠板的界面处。 微通道在通向出口面的某一部分上具有长方形截面轮廓，其宽度大于其较小宽度的两倍，其中较小宽度小于200um。 该装置可用于冷冻食物，冷却气体或引起液体和气体之间的化学反应的装置中。

公开(公告)号：US06360576B1

公开(公告)日：2002-03-26

申请号：US09297618

申请日：1999-05-04

申请人： Miroslaw Plata ,  Martin Bolliger ,  Grégoire Arnold ,  Pius Schwellinger

发明人： Miroslaw Plata ,  Martin Bolliger ,  Grégoire Arnold ,  Pius Schwellinger

IPC分类号： B21C3300

CPC分类号： C22C1/005

摘要： In a process for the manufacture of a shaped bar consisting of an at least partially metallic material, a preform is shaped to form the shaped bar in the partially solid/partially liquid state and the shaped bar in the partially solid/partially liquid state is guided through a chilled mould for setting. An optionally heatable preform chamber is provided for receiving the preform, an optionally heatable forming chamber is connected to the preform chamber for shaping the preform to form the shaped bar, and a chilled mold is connected to the forming chamber for the setting of the shaped bar. A die can optionally be arranged immediately downstream of the mould for the final shaping process and the device.

摘要翻译： 在制造由至少部分金属材料构成的成形条的方法中，预成型件成形为形成部分固体/部分液体状态的成形条，并且部分固体/部分液态的成形条被引导 通过冷却模具进行设置。 提供可选地可加热的预成型室用于容纳预成型件，可选地可加热的成型室连接到预成型室，用于成型预成型件以形成成形条，并且冷却的模具连接到成形室，用于固定成形条 。 模具可以可选地直接设置在模具的下游，用于最终成形过程和装置。

公开(公告)号：US4934445A

公开(公告)日：1990-06-19

申请号：US349318

申请日：1989-05-08

申请人： Miroslaw Plata ,  Kurt Buxmann

发明人： Miroslaw Plata ,  Kurt Buxmann

IPC分类号： F25D1/02 ,  B05B7/08 ,  B22D11/124 ,  C21D1/667 ,  F25D3/10

CPC分类号： B22D11/1246 ,  B05B7/0861 ,  C21D1/667

摘要： The process is such that a gas/fluid mixture is sprayed in the form of a mist onto the surface of the object to be cooled. To that end a stream of fluid is passed through the nozzle outlet and atomized to a mist of droplet size

摘要翻译： 该方法使得气体/流体混合物以雾状喷射到被冷却物体的表面上。 为此，一股流体流过喷嘴出口并雾化至小于100微米的雾滴雾度，喷嘴出现后，气流以0°-90°的角度（x）冲击至 喷嘴轴线（x）以加速和偏转液滴。 气流的强度可以彼此独立地调节。 该方法适用于常规或电铸铸锭，轧制产品和金属挤出产品，特别是铝的冷却。 用于执行该过程的合适装置基本上由具有供应和对准流体的喷嘴（3）的部分（1）和供应气体的孔（5a，b）组成，第一部分装配到对置部分（2）中 ），使得形成气体对准通道（7a，b）。

公开(公告)号：US5640872A

公开(公告)日：1997-06-24

申请号：US495332

申请日：1995-06-27

申请人： Miroslaw Plata ,  Malcolm Hill

发明人： Miroslaw Plata ,  Malcolm Hill

IPC分类号： B05B7/08 ,  B21B45/02 ,  C21D1/667 ,  C21D9/573 ,  C22F1/04 ,  B21B1/00 ,  B05B1/26

CPC分类号： C21D9/573 ,  B05B7/0861 ,  B05B7/0884 ,  B21B45/0233 ,  C21D1/667 ,  C22F1/04

摘要： In a process for cooling hot rolled metal plates (16) and strips, especially such of aluminium or an aluminium alloy, a hot rolled strip (12) is cut to plates (16) immediately after it emerges from a rolling mill (10). Immediately after the cutting to length, the plates (16) pass through a cooling station (20) where they are jetted directly with water from flat stream nozzles (52). The water stream (W) emerging from the flat stream nozzles (52) form essentially a plane (E) which is directed at the plate surface (32). Immediately after it leaves the flat stream nozzle (52), the water stream (W) is periodically deflected by means of streams (A, B) of air or water in such a manner that the water stream (W) striking the plate surface (32) performs a wiping action.

摘要翻译： 在用于冷却热轧金属板（16）和带材（特别是铝或铝合金）的方法中，热轧带材（12）在从轧机（10）出来之后立即切割成板（16）。 在切割长度之后，板（16）立即通过冷却站（20），在那里它们从平流喷嘴（52）直接喷射水。 从扁平流喷嘴（52）出来的水流（W）基本上形成一个指向板表面（32）的平面（E）。 在离开平流喷嘴（52）之后，水流（W）立即通过空气或水的流（A，B）周期地偏转，使得水流（W）撞击板表面 32）执行擦拭动作。

公开(公告)号：US5382306A

公开(公告)日：1995-01-17

申请号：US72117

申请日：1993-06-07

申请人： Miroslaw Plata ,  Bernard Bourqui ,  Werner Strehmel

发明人： Miroslaw Plata ,  Bernard Bourqui ,  Werner Strehmel

IPC分类号： B05B1/14 ,  B05B7/08 ,  B05B12/00 ,  B21B45/02 ,  B21C29/00 ,  C21D1/667 ,  C21D1/62

CPC分类号： B05B7/0861 ,  B05B7/0884 ,  B21C29/00 ,  B29C47/0023 ,  B29C47/8815 ,  B29C47/904 ,  C21D1/667 ,  B21B2045/0221 ,  B29C47/8835

摘要： The spray unit lies downstream, in-line with an extrusion press and serves to cool metallic sections in particular sections of aluminum or an aluminum alloy from all sides. The cooling medium emerges from spray nozzles program-controlled in the direction of the section. The distance, the cross-section distribution and the direction of the spray nozzles are adapted specific to the geometrical shape and distribution of mass in the section. The optimum parameters are determined and stored in the unit processor. The spray nozzles are arranged in nozzle beams running in the direction of the extruded section. The nozzle beams comprise at least one longitudinal water channel and two longitudinal air channels, whereby cross-intersecting channels branch off from the water channels to the spray nozzles and the air channels terminate in air gaps which are directed towards the nozzle outlets.The extruded sections are passed through the spray unit and cooled, at a rate that exceeds the critical cooling rate specific to the material, by a program-controlled, sprayed cooling medium in a manner that takes into account the shape of the section and the distribution of mass in the section. Using uniform cooling on all sides, sections that are extruded straight can be kept straight, while sections that are distorted on extrusion can be corrected with respect to bending and/or twisting by non-uniform cooling.