公开(公告)号：WO1993008515A1

公开(公告)日：1993-04-29

申请号：PCT/EP1991001967

申请日：1991-10-16

Applicant: ABB PATENT GMBH ,  RÄHDER, Christian ,  MÜLLER, Jens-Uwe

Inventor： ABB PATENT GMBH

IPC: G05B13/02

CPC classification number: F02D41/2416 ,  F02D41/1404 ,  F02D2041/1433 ,  G05B13/028 ,  G06F17/175

Abstract: A control and regulation device for technical processes uses knowledge-based control rules for selected process data. The device calculates control or regulation values for the remaining process states by means of a constant mathematical function that interconnects knowledge-based control rules, creating as by non-linear interpolation control rules for all process states, n being the number of input values characteristic of a process state.

Abstract translation: 用于技术过程的控制和调节装置使用基于知识的选定过程数据的控制规则。 该设备通过互连基于知识的控制规则的恒定数学函数来计算剩余过程状态的控制或调节值，通过非线性内插控制规则为所有过程状态创建，n为特征值的输入值的数量 一个进程状态。

公开(公告)号：WO1997022783A1

公开(公告)日：1997-06-26

申请号：PCT/EP1996005428

申请日：1996-12-05

Applicant: ABB PATENT GMBH ,  BACHINGER, Werner ,  CLEMENT, Peter

Inventor： ABB PATENT GMBH

IPC: F01D25/24

CPC classification number: F01D9/042 ,  F01D9/041 ,  F01D25/246 ,  F05D2230/64 ,  Y10T29/49321 ,  Y10T29/49323 ,  Y10T29/49789 ,  Y10T29/49796 ,  Y10T29/49947 ,  Y10T29/49959 ,  Y10T29/49995 ,  Y10T29/49996

Abstract: The invention relates to a guide device for a turbine with a vane support (1a, 1b) which is fitted in a turbine housing, preferably a steam turbine housing, and provided with vanes (2). Positioning elements (5a, 5b) are provided for positioning and securing the vanes on the vane support (1a, 1b) and keep the vanes (2) in a specified fitted position. To simplify the manufacture of guide devices of this type, it is proposed that the two halves of a vane ring (5) which divides in the region of the turbine housing join should serve as positioning elements (5a, 5b). The vane ring (5) is provided with radially extending profiled perforations (10) into which the vane foot (6) of each vane (2) is inserted. At least one first securing element (7) is provided; this is preferably detachable and secures each vane foot (6) on the appropriate vane ring (5). Also provided is at least one second securing element (8) which secures each of the two halves of the vane ring (5) on the vane support (1).

Abstract translation: 本发明涉及一种引导装置用于与叶片支撑的涡轮机（1A，1B），这是一个蒸汽涡轮机的安装在涡轮机壳体，优选并装有导向叶片（2）的壳体，所述定子叶片，在其上的定位和紧固（1A，1B） 定位元件（5A，5B）被提供，以确保导向叶片（2）的一个特定的安装位置。 为了简化这种Leitvorichtungen的制造中，提供的是，定位元件（5A，5B）被使用，该涡轮机壳体（5）的联合分割导向叶片环的区域的两半。 在形成（10）此径向延伸的轮廓孔，该服务相关联的导向叶片根部为插入到每个叶片（2）（6）。 至少一第一夹持件（7）设置，其最好是可释放和分别与导向叶片根部（6）固定到所述导向叶片环（5）。 另外，至少设置一个第二保持构件（8），其在所述定子叶片（1）成立的每个所述叶片环（5）的两半的。

公开(公告)号：WO1994017286A1

公开(公告)日：1994-08-04

申请号：PCT/EP1994000167

申请日：1994-01-22

Applicant: ABB PATENT GMBH ,  RACHID, Nabil

Inventor： ABB PATENT GMBH

IPC: F01K21/06

CPC classification number: F01K9/02 ,  F22D11/006 ,  Y02E20/14 ,  Y02P80/15

Abstract: A process is disclosed for operating the water-steam circuit of a thermoelectric power station, for example a steam power station, a heating or combined heating and power station, with a condensate pre-heating section (20), a steam generator (30) and a steam turbine (10) with condenser (12) and subsequent condensate preparation unit (14) arranged dowstream, with at least one condensate pump (16) upstream thereof. Steam tapped from the steam turbine (10) and/or from a steam overheating (32) is applied on the prepared condensate in the pre-heating section (20), thus heating it before it is supplied to the steam generator (30). The condensate is preprocessed before it reaches the pre-heating section (20) and need then not be degassed while it flows through the pre-heating section (20).

公开(公告)号：WO1997029324A1

公开(公告)日：1997-08-14

申请号：PCT/EP1997000464

申请日：1997-02-03

Applicant: ABB PATENT GMBH ,  LEWANDOWSKI, Wladyslaw ,  SCHIRNER, Henrik ,  STEEGE, Frank ,  SCHULLE, Axel

Inventor： ABB PATENT GMBH

IPC: F23C11/02

CPC classification number: F23C10/10 ,  B01J8/0055 ,  B01J8/1836 ,  B01J8/386 ,  B01J2208/00256 ,  B04C1/00 ,  B04C7/00 ,  B07B7/086 ,  F23C2206/101 ,  F23J15/027 ,  F23J2900/15026

Abstract: The invention concerns a device for separating solids particles from a gas flow of a circulating fluid bed reactor (1), the solids particles being conveyed in this gas flow. Means are provided which influence the gas flow such that centrifugal and gravitational forces which are greater than the gas flow entrainment forces act on the solids particles, so enabling particles of a given minimum size to be separated from the gas flow. According to the invention, the structure of the circulating fluid bed plant is rendered particularly compact in that the gas flow leaving the circulating fluid bed reactor (1) passes to a flow duct (4) which guides said flow about a horizontal cyclone axis (16) on a circular arc (17) in the downward direction. From here, the gas flow is delivered to a transfer duct (7) suitable for conveying it further. In the vertical direction the flow duct (4) merges into a separation chamber (15) which widens in corresponding manner at the bottom and in which the separated solids particles drop to the bottom.

Abstract translation: 本发明涉及一种分离装置，用于从气体流夹带分离出固体颗粒，所述一个CFB反应器的颗粒（1）。 装置被提供，其影响气体流动，使得作用在固体颗粒上，它们比气流的Mitnehmerkräfte较大离心力和重力，从而使从气体流中具有一定的最小尺寸的颗粒的分离。 一CFB系统的一个特别紧凑的结构是根据本发明所取得的从CFB反应器（1）进入出口气体流以一流动通道（4）它是一个水平设置的旋流器轴线（16）周围（在圆弧17 ）从顶部到底部通过。 该气流从一个合适的这里用于转发接管通道（7）供电。 所述流动通道（4）是在垂直方向上以相应向下加宽分离室（15），在水槽中，分离的固体颗粒到地面。

公开(公告)号：WO1992014264A1

公开(公告)日：1992-08-20

申请号：PCT/EP1992000111

申请日：1992-01-21

Applicant: ABB PATENT GMBH ,  KROKOSZINSKI, Hans-Joachim ,  LANGER, Kurt ,  WALTHER, Wilhelm, Peter

Inventor： ABB PATENT GMBH

IPC: H01L23/473

CPC classification number: H01L23/473 ,  H01L25/115 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The invention relates to a compact arrangement for cooling heat-generating structural components (3), especially power semiconductor components arranged in modules (13), in which, unlike the case with prior art arrangements, the transfer of heat to a cooling liquid circuit is improved. This is done by arranging the structural components (3) in apertures (2) in an electrically insulating plate (1), where the components (3) are in contact with liquid-cooled electrodes (9, 10) via two main surfaces (6, 7) and the electrodes (9, 10) are electrically insulated from each other by the plate (1). The invention also relates to a diode semi-bridge (26) composed of modules (13).

公开(公告)号：WO1992013277A1

公开(公告)日：1992-08-06

申请号：PCT/EP1992000113

申请日：1992-01-21

Applicant: ABB PATENT GMBH ,  SCHWAB, Adolf

Inventor： ABB PATENT GMBH

IPC: G01R15/02

CPC classification number: G01R15/146 ,  G01R15/183

Abstract: Disclosed is a current transformer, mounted in at least one power line (11), for the measurement of transient, rapidly varying short-circuit currents, etc., in particular in gas-insulated, metal-encapsulated switchgear. The current transformer has a length of thin-walled tubing (22) which conducts transient short-circuit currents occurring in the power line (11) and whose external diameter is equal to the external diameter of the power line (11). The voltage drop along a line at the surface of the length of tubing (22) is used for measurement purposes. The voltage drop along this line is a measure of the transient short-circuit current.

公开(公告)号：WO1997021907A1

公开(公告)日：1997-06-19

申请号：PCT/EP1996005427

申请日：1996-12-05

Applicant: ABB PATENT GMBH ,  KÜFNER, Gustav ,  MÜLLER, Horst ,  BREINDL, Martin ,  SOKOL, Bernd ,  ZEISLER, Walter

Inventor： ABB PATENT GMBH

IPC: F01D05/28

CPC classification number: F01D5/286 ,  F05D2240/31 ,  F05D2250/183 ,  F05D2250/184 ,  F05D2250/294

Abstract: The invention relates to a turbine blade intended for use in the wet steam region in penultimate and final turbine stages. The blade is subjected to wear by erosion by impinging water droplets and is treated in the vicinity of the inlet edges and parts of the blade element (1) in such a way as to reduce that erosive wear. One particularly advantageous way of reducing the erosive wear of the water droplets lies in providing the blade element (1) in the vicinity of its inlet edge (2) and back, or at least in a partial region thereof, with a surface roughness (3) which is substantially reinforced compared to the surface roughness at the front of the blade element (1).

Abstract translation: 本发明涉及一种旨在用于在Vorend-和涡轮机和一个Erosionsverschleiss受试者的输出级的湿蒸汽的使用范围通过影响水滴和在叶片叶（1）的前缘和部件进行处理的涡轮叶片，使得在Erosionsverschleisses减少 结果。 以减少水滴的腐蚀作用的特别有利的方式是，所述叶片（1）具有在其前缘（2）和它的叶片的区域后面或在至少一个部分上的表面（3）的前侧的表面粗糙度的相对的 翼型件（1）被显著增强。

公开(公告)号：WO1997014163A1

公开(公告)日：1997-04-17

申请号：PCT/EP1996004294

申请日：1996-10-02

Applicant: ABB PATENT GMBH ,  GENTSCH, Dietmar

Inventor： ABB PATENT GMBH

IPC: H01H01/02

CPC classification number: H01H1/0206

Abstract: The description relates to a process for making a contact with a basic body of good electrically conductive material (first material) and a contact layer of less electrically conductive material (second material) which is resistant to arc burning, in which the contact layer has a sintered structure soaked with the material of the basic body. The basic body and the sintered structure are applied one on the other in a cup-like mould, heated therein to above the melting point of the first material but still below that of the second, so that the first material melts and penetrates the sintered structure. Here the sintered structure can be produced by scattering the second material in powder form on the first and first sintering in a degassing process below the melting point of the first material. It is also possible to produce the sintered structure beforehand and lay a green compact on the basic body.

Abstract translation: 中描述了一种方法用于制造Kontakstückes与高导电材料（第一材料）和电导电性较弱，lichtbogenabbrandfestem材料（第二材料）的接触层的基体，其中，所述接触层包括与基体的烧结结构的材料的浸渍 ， 基体和烧结结构叠加引入杯状，加热到高于所述第一材料的熔化温度，但仍低于第二材料的熔融温度，从而使所述第一材料熔化并渗透到烧结结构。 可以由此产生的烧结的结构是，所述第二材料是分散的粉末形式到第一材料和在低于所述第一材料的熔化温度的脱气第一烧结。 另外，也可以前，以产生烧结的结构和挂断生坯在基体上。

公开(公告)号：WO1996024148A1

公开(公告)日：1996-08-08

申请号：PCT/EP1996000351

申请日：1996-01-30

Applicant: ABB PATENT GMBH ,  GENTSCH, Dietmar ,  LIPPERTS, Joseph, H., F., G. ,  SAWITZKI, Georg

Inventor： ABB PATENT GMBH

IPC: H01H33/66

CPC classification number: H01H33/66261 ,  H01H2033/66269

Abstract: A shielding element (14) is used to prevent metal vapour deposits on the inner surface of a ceramic hollow cylinder in a vacuum switch chamber. The shielding element (14) is arranged inside the hollow body and concentrically surrounds the contact pieces (11, 13) and partial areas of the contact rods (10, 12). In order to reduce the capacity of the shielding element (14) to reflect heat radiated by an electric arc (16) and to improve switching properties, the inner surface of the shielding element (14) that faces the contact pieces (11, 13) is provided with grooves (20) having a triangular, rectangular or rounded cross-section. Because of the increased surface, energy density is also reduced when metal vapour condenses on the shielding element (14).

Abstract translation: 为了避免真空开关室的陶瓷空心圆柱体的内表面上的金属蒸气沉积，一个屏蔽部件（14）用于被布置在所述空心本体和所述接触件（11，13）的部分和所述接触杆（10,12）的内同心地包围。 传出由电弧，以减少反射率（16）的热辐射，提高了接触片（11，13）的面向屏幕（14）的内表面具有凹槽的切换特性（20）提供，其具有三角形，方形或圆形的横截面 ， 由于增加的表面积和在屏蔽构件上的金属蒸汽冷凝的能量密度（14）减小。

公开(公告)号：WO1992013233A1

公开(公告)日：1992-08-06

申请号：PCT/EP1992000115

申请日：1992-01-21

Applicant: ABB PATENT GMBH

Inventor： ABB PATENT GMBH ,  PLOEGER, Cornelius

IPC: F21V17/00

CPC classification number: F21V17/107

Abstract: The invention concerns a strip light comprising a housing (70) and a transparent cover (71). In order to hinge the cover (71) to the housing (70), a multiplicity of curved brackets (75) are located along the longitudinal edge of the housing (70), while a multiplicity of pins (87) are located along the longitudinal edge of the cover, pointing parallel to the longitudinal edge of the cover. The internal cross-section of each curved bracket (75) is reduced by a cross-pin (79), and located on each pin, near the cross-pin (79), is a groove (89). When the assembled light is opened, the cross-pin engages in the groove, thus preventing the cover (71) from becoming displaced with respect to the housing (70) parallel to their longitudinal edges.

Abstract translation: 本发明涉及一种带状灯，包括壳体（70）和透明盖（71）。 为了将盖（71）铰接到壳体（70），沿着壳体（70）的纵向边缘设置有多个弯曲的支架（75），同时多个销（87）沿着纵向 盖的边缘，平行于盖的纵向边缘。 每个弯曲支架（75）的内部横截面通过交叉销（79）减小，并且位于每个销附近的交叉销（79）处，是凹槽（89）。 当组装的灯打开时，交叉销接合在槽中，从而防止盖71相对于平行于其纵向边缘的壳体70而移位。