公开(公告)号：US09023127B2

公开(公告)日：2015-05-05

申请号：US13881717

申请日：2011-10-26

申请人： Christian Fredriksson ,  Stefan Savonen

发明人： Christian Fredriksson ,  Stefan Savonen

IPC分类号： C22B1/02 ,  F27B9/36 ,  C22B1/20 ,  C22B1/212 ,  F27B9/30 ,  F27B21/00

CPC分类号： C22B1/02 ,  C22B1/205 ,  C22B1/212 ,  F27B9/3005 ,  F27B9/36 ,  F27B21/00

摘要： A method during the oxidation and sintering of pellets includes the introduction of a first medium into the compartment through an inlet connected to the compartment and the heating of the first medium in the inlet through the use of a combustion arrangement. The use of the combustion arrangement includes the ignition of the fuel, combustion of the fuel, and the transfer of the combustion heat to the first medium that is present at the combustion arrangement. A second medium is introduced to the inlet through an intake in the direct vicinity of the combustion arrangement, where the ignition of the fuel and the combustion of the fuel take place for the transfer of combustion heat also to the second medium. The heated first medium and the heated second medium are mixed before or during their introduction into the compartment.

摘要翻译： 在颗粒的氧化和烧结期间的方法包括通过连接到隔室的入口和通过使用燃烧装置对入口中的第一介质的加热将第一介质引入隔室。 燃烧装置的使用包括燃料点燃，燃料燃烧，以及燃烧热量传递到存在于燃烧装置中的第一介质。 通过在燃烧装置的直接附近的进气口将第二介质引入入口，其中燃料的点燃和燃料的燃烧也用于将燃烧热传递到第二介质。 加热的第一介质和加热的第二介质在引入隔室之前或期间混合。

公开(公告)号：US20140064947A1

公开(公告)日：2014-03-06

申请号：US14116116

申请日：2012-05-08

申请人： Ola Eriksson ,  Daniel Marjavaara

发明人： Ola Eriksson ,  Daniel Marjavaara

IPC分类号： F04D1/04

CPC分类号： F04D1/04 ,  F04D29/2216 ,  F04D29/2255 ,  F04D29/242 ,  F05D2240/301 ,  F05D2250/51 ,  F05D2250/52

摘要： The invention concerns a rotor machine and an impeller, of which the rotor machine is intended to function as a liquid pump or as an agitator in a fluid such as a liquid or a colloid, whereby the rotor machine has a pump casing (1) with an impeller (2) mounted in bearings in a manner that allows rotation around an axis (X), and in which the rotor machine has three principal flow pathways, comprising: —an axial inlet opening (4) with a defined area of opening (Ain) —a radially oriented outlet opening (5) with a defined area of opening (Aut), and —a series of radially extending blades (3) that, distributed around the circumference of the impeller, form between them a number of flow channels (22:1-22:n). In order to achieve an improved working capacity, the area of opening (Ain) of the inlet opening (4), the area of opening (Aut) of the outlet opening and the total effective area of opening of the flow channels (22:1-22:n) that extends through the impeller are so mutually designed that the three principal passages of the rotor machine are filled and emptied of the said fluid in an essentially equal manner.

摘要翻译： 本发明涉及转子机器和叶轮，其中转子机器旨在用作液体泵或作为液体或胶体的流体中的搅拌器，由此转子机器具有泵壳体（1），其具有 以允许围绕轴线（X）旋转的方式安装在轴承中的叶轮（2），并且其中转子机器具有三个主要流动路径，其包括： - 具有限定的开口面积的轴向入口（4） Ain） - 具有限定的开口面积（Aut）的径向定向的出口开口（5），以及一系列径向延伸的叶片（3），其分布在叶轮周围，在它们之间形成多个流动通道 （22：1-22：n）。 为了实现改进的工作能力，入口开口（4）的开口面积（Ain），出口开口面积（Aut）和流道开口总有效面积（22：1） -22：n）相互设计，使得转子机器的三个主要通道以基本​​上相等的方式被填充并排出所述流体。

公开(公告)号：US20130220075A1

公开(公告)日：2013-08-29

申请号：US13881697

申请日：2011-10-26

申请人： Christian Fredriksson ,  Stefan Savonen

发明人： Christian Fredriksson ,  Stefan Savonen

IPC分类号： C22B1/02

CPC分类号： C22B1/02 ,  C22B1/205 ,  C22B1/212 ,  F27B9/3005 ,  F27B9/36 ,  F27B21/00

摘要： This invention concerns a method for the oxidation and sintering of pellets 1 arranged in a compartment 2 in which the oxidation and sintering take place with the aid of a medium with a defined temperature, which medium heats the pellets 1. The method comprises the introduction of a first medium 3 into the compartment through an inlet 4 connected to the compartment 2 and the heating of the medium in the inlet through the use of a combustion arrangement 5, or a part of a combustion arrangement, arranged in the inlet 4 and comprising fuel where the use of the combustion arrangement 5 comprises the ignition of the fuel, the combustion of the fuel whereby combustion heat is developed, and the transfer of combustion heat to the first medium 3 that is present at the combustion arrangement 5. The method is characterised by the arrangement of the combustion arrangement 5, or a part of it, in a region A in the inlet 4 that in turn is arranged outside of the direct passage of the first medium in and through the inlet 4 such that the ignition of the fuel, the combustion of the fuel and the transfer of combustion heat to the first medium 3 take place in this region A, and by the introduction of a second medium 6 into the region A in the direct vicinity of the combustion arrangement 5, or a part of it, where the ignition of the fuel, the combustion of the fuel and the transfer of combustion heat also to the second medium 6 take place followed by further transport of the heated first medium 3 and the heated second medium 6 through the inlet 4 and into the compartment 2. The invention concerns also an arrangement 9 and a pelletising plant 13.

摘要翻译： 本发明涉及一种用于氧化和烧结布置在室2中的颗粒1的方法，其中借助于具有确定温度的介质进行氧化和烧结，该介质加热颗粒1.该方法包括引入 通过连接到隔室2的入口4和通过使用设置在入口4中的燃烧装置5或燃烧装置的一部分来加热入口中的介质的第一介质3，并且包括燃料 燃烧装置5的使用包括燃料点火，燃料的燃烧，从而燃烧热量发展，并且燃烧热量传递到存在于燃烧装置5中的第一介质3.该方法的特征在于 通过燃烧装置5或其一部分的布置在入口4中的区域A中，该区域A又布置在第一介质的直接通道的外侧 并且通过入口4，使得在该区域A中发生燃料点燃，燃料燃烧和向第一介质3传递燃烧热，并且通过将第二介质6引入到区域A中 燃烧装置5或其一部分的直接附近，其中燃料的点火，燃料的燃烧和燃烧的热量也传递到第二介质6，随后进一步运送加热的第一介质 3和加热的第二介质6通过入口4并进入隔室2.本发明还涉及布置9和造粒设备13。

公开(公告)号：US20060156826A1

公开(公告)日：2006-07-20

申请号：US11322646

申请日：2006-01-03

申请人： Anders Apelqvist ,  Kjell-Ove Mickelsson ,  Seija Forsmo ,  Urban Holmdahl

发明人： Anders Apelqvist ,  Kjell-Ove Mickelsson ,  Seija Forsmo ,  Urban Holmdahl

IPC分类号： G01N3/08

CPC分类号： G01N3/08 ,  G01N3/40

摘要： A method for the analysis of the strength of a test specimen (A) of reducible material that contains iron during the use of an arrangement that demonstrates a first device and a second device that can be displaced relative to each other, each of which demonstrates contact surfaces (8, 13) facing the other. The method comprises the steps: a) a test specimen is arranged between the contact surfaces (8, 13); b) the distance between the contact surfaces (8, 13) is continuously reduced; c) the test specimen (A) is compressed between the contact surfaces (8, 13) while a measurement value that comprises at least the force that is applied to the specimen (a) is collected; d) the measured value is stored in a memory; e) the distance between the contact surfaces is increased; and f) the compressed test specimen is removed. The invention further comprises an arrangement for carrying out the method.

摘要翻译： 一种用于分析试验样品（A）的强度的方法，该试样（A）在使用示出可相对于彼此移位的第一装置和第二装置的装置中使用含铁的试样 面（8,13）面对另一面。 该方法包括以下步骤：a）在接触表面（8,13）之间布置测试样本; b）接触表面（8,13）之间的距离连续减小; c）测试样品（A）在接触表面（8,13）之间被压缩，同时至少包含施加到样本（a）的力的测量值被收集; d）测量值存储在存储器中; e）接触表面之间的距离增加; 和f）去除压缩的试样。 本发明还包括一种用于执行该方法的装置。

公开(公告)号：US5823118A

公开(公告)日：1998-10-20

申请号：US836448

申请日：1997-06-26

申请人： Hilding M.ang.nstrom

发明人： Hilding M.ang.nstrom

IPC分类号： B61D7/24 ,  B61D7/00

CPC分类号： B61D7/24

摘要： The invention relates to a bottom discharge arrangement intended for mounting on goods container of a railway truck. The arrangement includes at least one pair of flaps which is pivotally mounted on the goods container at their mutually remote edges, so as to be able to swing between an open and a closed position in a plane perpendicular to the edges. The arrangement includes a two-arm lever which is common to the link systems and which functions to maneuver the flaps simultaneously. The lever arm is pivotally mounted centrally at a point between the pivot axes of the flaps and is pivotally connected at one end to a first link pivotally mounted on one flap and at the other end is pivotally connected to a second link pivotally mounted on the other flap. When the flaps are closed, the pivot points between the parts of the link system lie in an essentially forceless state of equilibrium in a common plane which is locked in this state of equilibrium by an operating device coacting with the link system. The operating device functions to apply to the two-arm lever a turning moment around its attachment point so as to bring the link system out of its state of equilibrium and therewith allow the flaps to open.

摘要翻译： PCT No.PCT / SE95 / 01283第 371日期：1997年6月26日 102（e）日期1997年6月26日PCT提交1995年10月31日PCT公布。 WO96 / 15016 PCT出版物 日期1996年5月23日本发明涉及一种用于安装在铁路货车的货物集装箱上的底部排放装置。 该装置包括至少一对翼片，它们在彼此相对远的边缘处枢转地安装在货物容器上，以便能够在垂直于边缘的平面中的打开位置和闭合位置之间摆动。 该装置包括一个双臂杆，它是连杆系统共有的，并且可以同时操纵翼片。 杠杆臂中心枢转地安装在翼片的枢转轴线之间的点处，并且在一端枢转地连接到枢转地安装在一个翼片上的第一连杆，并且另一端枢转地连接到枢转地安装在另一个翼片上的第二连杆 皮瓣 当襟翼关闭时，连杆系统的部分之间的枢转点在公共平面中基本上是无力的平衡状态，该公共平面通过与连杆系统共同作用的操作装置锁定在该平衡状态。 操作装置用于将双臂杆施加在其附接点周围的转动力矩，以使连杆系统脱离其平衡状态，从而允许挡板打开。

公开(公告)号：US20230392913A1

公开(公告)日：2023-12-07

申请号：US18250133

申请日：2021-10-20

申请人： LUOSSAVAARA KIIRUNAVAARA AB

发明人： Nikolaos PETROPOULOS

IPC分类号： F42D1/10 ,  F42D1/22 ,  F42B3/087

CPC分类号： F42D1/10 ,  F42D1/22 ,  F42B3/087

摘要： The present invention concerns an explosive material charging device (1) and a method of positioning the explosive material charging device (1) in a borehole (3). The explosive material charging device (1) comprises a top anchor unit (5) and a bottom anchor unit (7) each configured to engage the borehole wall (8), an expandable tube member (11) arranged between the top anchor unit (5) and the bottom anchor unit (7) and configured to be charged with explosive material (40), the bottom anchor unit (7) comprises a backflow prevention valve device (13) configured to prevent the explosive material (40) to flow out from the expandable tube member (11), wherein the backflow prevention valve device (13) is openable for permitting a charging hose (15) to enter the expandable tube member (11) for reaching the interior of the top anchor unit (5),

公开(公告)号：US09719152B2

公开(公告)日：2017-08-01

申请号：US14721686

申请日：2015-05-26

申请人： LUOSSAVAARA-KIIRUNAVAARA AB

发明人： Christian Fredriksson ,  Stefan Savonen

IPC分类号： C22B1/02 ,  C22B1/20 ,  C22B1/22 ,  C22B1/212 ,  F27B9/30 ,  F27B9/36 ,  F27B21/00 ,  F27D99/00

CPC分类号： C22B1/22 ,  C22B1/02 ,  C22B1/20 ,  C22B1/212 ,  F27B9/3005 ,  F27B9/36 ,  F27B21/00 ,  F27D99/0033

摘要： A method includes the introduction of a first medium into the compartment through an inlet and the heating of the first medium when it is present in the inlet. The heating takes place through the use of a combustion arrangement that is arranged in the inlet and that comprises fuel. The heating, the use of the combustion arrangement, includes in turn the ignition of the fuel, combustion of the fuel, and the transfer of the combustion heat to the first medium that is present at the combustion arrangement in the inlet. The combustion arrangement, is arranged in a region in the inlet, which in turn is arranged outside of the direct passage of the first medium in and through the inlet, such that the ignition of the fuel, the combustion of the fuel and the transfer of combustion heat to the first medium take place in this region.

公开(公告)号：US09068243B2

公开(公告)日：2015-06-30

申请号：US13881713

申请日：2011-10-26

申请人： Christian Fredriksson ,  Stefan Savonen

发明人： Christian Fredriksson ,  Stefan Savonen

IPC分类号： C22B1/20 ,  C22B1/212 ,  C22B1/02 ,  F27B9/30 ,  F27B9/36 ,  F27B21/00

CPC分类号： C22B1/22 ,  C22B1/02 ,  C22B1/20 ,  C22B1/212 ,  F27B9/3005 ,  F27B9/36 ,  F27B21/00 ,  F27D99/0033

摘要： A method includes the introduction of a first medium into the compartment through an inlet and the heating of the first medium when it is present in the inlet. The heating takes place through the use of a combustion arrangement that is arranged in the inlet and that comprises fuel. The heating, the use of the combustion arrangement, includes in turn the ignition of the fuel, combustion of the fuel, and the transfer of the combustion heat to the first medium that is present at the combustion arrangement in the inlet. The combustion arrangement, is arranged in a region in the inlet, which in turn is arranged outside of the direct passage of the first medium in and through the inlet, such that the ignition of the fuel, the combustion of the fuel and the transfer of combustion heat to the first medium take place in this region.

摘要翻译： 一种方法包括通过入口将第一介质引入隔室中，并且当第一介质存在于入口中时加热第一介质。 加热通过使用布置在入口中并且包括燃料的燃烧装置来进行。 使用燃烧装置的加热又包括燃料的点燃，燃料的燃烧，以及燃烧热量传递到存在于入口处的燃烧装置上的第一介质。 燃烧装置布置在入口的区域中，该区域又布置在第一介质的直通通道的外部并且穿过入口，使得燃料的点燃，燃料的燃烧和转移 在该地区发生对第一介质的燃烧热。

公开(公告)号：US20130220076A1

公开(公告)日：2013-08-29

申请号：US13881713

申请日：2011-10-26

申请人： Christian Fredriksson ,  Stefan Savonen

发明人： Christian Fredriksson ,  Stefan Savonen

IPC分类号： C22B1/02

CPC分类号： C22B1/22 ,  C22B1/02 ,  C22B1/20 ,  C22B1/212 ,  F27B9/3005 ,  F27B9/36 ,  F27B21/00 ,  F27D99/0033

摘要： This invention concerns a method for the heating of a medium in a compartment 1 in which pellets 2 are arranged to be oxidised and sintered with the aid of the hot medium. The method comprises the introduction of a first medium 3 into the compartment 1 through an inlet 4 and the heating of the first medium 3 when it is present in the inlet 4. The heating takes place through the use of a combustion arrangement 5, or a part of such an arrangement, that is arranged in the inlet 4 and that comprises fuel. The heating, the use of the combustion arrangement 5, comprises in turn the ignition of the fuel, combustion of the fuel whereby combustion heat is developed, and the transfer of the combustion heat to the first medium 3 that is present at the combustion arrangement 5 in the inlet 4. The combustion arrangement 5, or a part of it, is arranged in a region A in the inlet 4, which in turn is arranged outside of the direct passage of the first medium in and through the inlet 4, such that the ignition of the fuel, the combustion of the fuel and the transfer of combustion heat to the first medium 3 take place in this region A, followed by onwards transport of the heated first medium 3 from the region A into the compartment 1 through the inlet 4. The invention concerns also an arrangement 7 and a pelletising plant 10.

摘要翻译： 本发明涉及加热室1中的介质的方法，其中颗粒2被布置成借助于热介质进行氧化和烧结。 该方法包括通过入口4将第一介质3引入隔室1中，以及当第一介质3存在于入口4中时第一介质3的加热。加热通过使用燃烧装置5或 这种布置的一部分布置在入口4中并且包括燃料。 使用燃烧装置5的加热又包括燃料的点燃，燃料的燃烧，从而燃烧热量的产生，以及燃烧热量传递到存在于燃烧装置5中的第一介质3 燃烧装置5或其一部分布置在入口4中的区域A中，该入口4又布置在第一介质的直通通道的外部并通过入口4，使得 在该区域A中发生燃料点燃，燃料燃烧和燃烧热传递到第一介质3，随后将加热的第一介质3从区域A向前运送通过入口 本发明还涉及一种装置7和造粒装置10。

公开(公告)号：US5909999A

公开(公告)日：1999-06-08

申请号：US913351

申请日：1997-11-17

申请人： Hilding Manstrom

发明人： Hilding Manstrom

IPC分类号： B65G67/22

CPC分类号： B65G67/22 ,  Y10S177/08

摘要： A method for maximizing the loading capacity of a wagon or wagon train when loading with pourable material from a silo. The method utilizes a computer which determines the type of wagon to be loaded on the basis of values obtained with sensors.

摘要翻译： PCT No.PCT / SE96 / 00006 Sec。 371日期：1997年11月17日 102（e）日期1997年11月17日PCT提交1996年1月9日PCT公布。 公开号WO96 / 26142 PCT。 日期1996年8月29日一种当从筒仓装载可倾倒材料时，最大化货车或货车列车的装载能力的方法。 该方法利用计算机，该计算机基于用传感器获得的值来确定要加载的货车的类型。