公开(公告)号：WO2010136529A1

公开(公告)日：2010-12-02

申请号：PCT/EP2010/057329

申请日：2010-05-27

Applicant: DYNATEC ENGINEERING AS ,  FILTVEDT, Josef ,  FILTVEDT, Werner, O.

Inventor： FILTVEDT, Josef ,  FILTVEDT, Werner, O.

IPC: C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  C01B33/031 ,  C01B33/033 ,  C01B33/035

CPC classification number: C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  C01B33/031 ,  C01B33/033 ,  C01B33/035

Abstract: Reactor for producing silicon by chemical vapor deposition, the reactor comprising a reactor body that forms a container, at least one inlet for a silicon-bearing gas, at least one outlet, and at least one heating device as a part of or operatively arranged to the reactor, distinctive in that at least one main part of the reactor, which part is exposed for silicon-bearing gas and which part is heated for deposition of silicon on said part, is produced from silicon. Method for operation of the reactor.

Abstract translation: 用于通过化学气相沉积生产硅的反应器，所述反应器包括形成容器的反应器主体，用于含硅气体的至少一个入口，至少一个出口和至少一个加热装置，作为其一部分或可操作地布置成 该反应器由反应器的至少一个主要部分区别，该部分暴露于含硅气体，哪一部分被加热以在所述部件上沉积硅，由硅制成。 反应器运行方法。

公开(公告)号：WO2017209624A1

公开(公告)日：2017-12-07

申请号：PCT/NO2017/050137

申请日：2017-05-30

Applicant: DYNATEC ENGINEERING AS

Inventor： FILTVEDT, Josef ,  FILTVEDT, Werner O.

IPC: A21C3/02

Abstract: The invention relates to a device for processing a sheet of dough (3) in order to reduce the thickness of this, where the device comprises a plurality of roller (7) arranged in series on a roller assembly (17, 17', 22). The invention is distinctive in that each roller (7) is configured to follow a curved path (5, 6, 26) when the roller (7) is in contact with the sheet of dough (3) so that curved structures (10, 11, 13) are created in the sheet of dough (3) after processing. The invention also comprises a method for processing a sheet of dough (3).

Abstract translation: 本发明涉及一种用于加工一片面团（3）以减少其厚度的装置，其中该装置包括多个在滚子组件（7）上串联设置的滚子（7） （17,17'，22）。 本发明的独特之处在于，当滚筒（7）与面片（3）接触时，每个滚筒（7）被配置为遵循弯曲路径（5,6,26），使得弯曲结构（10,11 ，13）在加工后在面团片（3）中形成。 本发明还包括一种加工一片面团（3）的方法。

公开(公告)号：WO2018052318A1

公开(公告)日：2018-03-22

申请号：PCT/NO2017/050235

申请日：2017-09-19

Applicant: DYNATEC ENGINEERING AS

Inventor： FILTVEDT, Werner O.

IPC: C01B33/027 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/38

Abstract: Method for producing silicon particles for use as anode material in lithium ion rechargeable batteries, distinctive by the steps: a)optionally, to introduce silicon seed particles and/or lithium seed particles into, or producing silicon or lithium seed particles or inner core material in a rotatable reactor, as a separate optional step or as included in step b), b)to introduce a silicon-containing first reaction gas for CVD into the reactor, setting the reactor in rotation under CVD-conditions; to grow silicon-rich core particles on the seed particles while the reactor is rotated at a rotational speed creating a centripetal acceleration exceeding at least 1000 times the natural acceleration of gravity on said core particles, c)optionally, to introduce a second reaction gas, liquid or material into the reactor of steps a) and b) or a second reactor into which the core particles of step b) have been introduced; to grow a second material of lower silicon contents than the core material, and the second reaction gas, liquid or material is different from the first reaction gas. The invention also provides silicon particles for use as anode material in lithium ion rechargeable batteries, use of a rotating reactor for the method, and a reactor for operating the method.

Abstract translation: 用于生产用作锂离子可再充电电池中的阳极材料的硅颗粒的方法，其特征在于以下步骤：a）任选地，将硅晶种颗粒和/或锂晶种颗粒引入或制造硅或 作为单独的任选步骤或包括在步骤b）中的锂晶种颗粒或内芯材料，b）将用于CVD的含硅第一反应气体引入到反应器中，使反应器在CVD- 条件; 在所述种子颗粒上生长富硅核颗粒，同时所述反应器以旋转速度旋转，产生超过所述核颗粒上的自然重力加速度的至少1000倍的向心加速度，c）任选地，引入第二反应气体， 液体或材料引入步骤a）和b）的反应器或第二反应器，其中引入了步骤b）的核心颗粒; 以生长比芯材料更低的硅含量的第二材料，并且第二反应气体，液体或材料不同于第一反应气体。 本发明还提供用作锂离子可充电电池中阳极材料的硅颗粒，该方法使用旋转反应器，以及操作该方法的反应器。

公开(公告)号：WO2011065839A1

公开(公告)日：2011-06-03

申请号：PCT/NO2010/000431

申请日：2010-11-25

Applicant: DYNATEC ENGINEERING AS ,  FILTVEDT, Josef ,  FILTVEDT, Werner, O. ,  HOLT, Arve

Inventor： FILTVEDT, Josef ,  FILTVEDT, Werner, O. ,  HOLT, Arve

IPC: C01B33/027

CPC classification number: C01B33/035 ,  B01J4/002 ,  B01J4/007 ,  B01J19/02 ,  B01J19/2405 ,  B01J19/28 ,  B01J2219/00056 ,  B01J2219/0009 ,  B01J2219/00141 ,  B01J2219/00144 ,  B01J2219/00146 ,  B01J2219/00148 ,  B01J2219/00155 ,  B01J2219/00164 ,  B01J2219/0236 ,  B01J2219/029 ,  C23C16/24 ,  C23C16/4418 ,  C23C16/45502 ,  C23C16/45504 ,  C30B25/08 ,  C30B29/06

Abstract: Reactor for production of silicon, comprising a reactor volume, distinctive in that the reactor comprises or is operatively arranged to at least one means for setting a silicon-containing reaction gas for chemical vapor deposition (CVD) into rotation inside the reactor volume. Method for production of silicon.

Abstract translation: 用于生产硅的反应器包括反应器体积，其特征在于反应器包括或可操作地布置在至少一种用于将用于化学气相沉积（CVD）的含硅反应气体设置为在反应器体积内旋转的装置。 生产硅的方法

公开(公告)号：WO2011053153A1

公开(公告)日：2011-05-05

申请号：PCT/NO2010/000385

申请日：2010-10-28

Applicant: DYNATEC ENGINEERING AS ,  FILTVEDT, Josef

Inventor： FILTVEDT, Josef

IPC: H01L21/00 ,  H01L21/67 ,  H01L31/18

CPC classification number: H01L21/67092 ,  H01L21/67742

Abstract: A device for separating the outer slice of silicon or another material from a grouping of one or more outer slices, wherein a layer of fluid is present between the outer slice and the one or 5 more outer slices. The device is characterized in that it comprises a heating device which is placed and dimensioned in such a way that it during operation causes heating to vaporization of at least a part of the said layer of fluid. Thus, the adhesive forces caused by the layer of fluid are eliminated in such a way that the outer slice and succeeding outer slices more easily can be separated and transported to the next step in the production of a finished product. A system and a method employing said device.

Abstract translation: 一种用于将硅片或另一种材料的外切片与一个或多个外切片的分组分开的装置，其中在所述外切片与所述一个或多个外切片之间存在一层流体。 该装置的特征在于，其包括加热装置，该加热装置的放置和尺寸使得其在操作期间引起加热至所述液体层的至少一部分的蒸发。 因此，消除由流体层引起的粘合力，使得外切片和随后的外切片更容易被分离并输送到成品的生产中的下一步骤。 一种采用所述装置的系统和方法。

公开(公告)号：WO2013048258A1

公开(公告)日：2013-04-04

申请号：PCT/NO2012/050184

申请日：2012-09-25

Applicant: DYNATEC ENGINEERING AS

Inventor： FILTVEDT, Werner O. ,  FILTVEDT, Josef

IPC: C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  C01B33/035 ,  C23C16/01 ,  C23C16/24

CPC classification number: H01L21/0262 ,  C01B33/027 ,  H01L21/02532

Abstract: The invention provides a reactor for the manufacture of silicon by chemical vapour deposition (CVD), the reactor comprises a reactor body that can rotate around an axis with the help of a rotation device operatively arranged to the reactor, at least one sidewall that surrounds the reactor body, at least one inlet for reaction gas, at least one outlet for residual gas and at least one heat appliance operatively arranged to the reactor. The reactor is characterised in that during operation for the manufacture of silicon by CVD, the reactor comprises a layer of particles on the inside of, at least, one sidewall.

Abstract translation: 本发明提供了一种用于通过化学气相沉积（CVD）制造硅的反应器，该反应器包括反应器主体，该反应器主体可借助于可操作地布置到反应器的旋转装置围绕轴旋转，至少一个侧壁围绕 反应器主体，用于反应气体的至少一个入口，用于残余气体的至少一个出口和至少一个可操作地布置在反应器上的加热器具。 反应器的特征在于，在通过CVD制造硅的操作期间，反应器包括在至少一个侧壁的内侧上的一层颗粒。

公开(公告)号：WO2011053160A1

公开(公告)日：2011-05-05

申请号：PCT/NO2010/000393

申请日：2010-10-29

Applicant: DYNATEC ENGINEERING AS ,  FILTVEDT, Josef

Inventor： FILTVEDT, Josef

IPC: B65G49/07 ,  H01L21/677

CPC classification number: H01L21/6838

Abstract: Method for transportation of a stack of disk-shaped objects on a conveyor belt, a transportation device or similar, without the objects being internally displaced nor damaged during transportation, distinctive in that a negative pressure is arranged on at least one part of the lateral area of the stack. Device useful for practicing the method.

Abstract translation: 传送带，传送装置或类似物上的盘状物体的堆叠的方法，不会在运输过程中内部移动或不被损坏的物体的特征在于，在侧面区域的至少一部分上设置有负压 的堆栈。 装置用于练习该方法。