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1. 发明申请

WO1988004366A1 CASE HOLDER FOR TURBO-ENGINES 审中-公开
标题翻译：用于涡轮发动机的壳体
公开(公告)号：WO1988004366A1
公开(公告)日：1988-06-16
申请号：PCT/EP1987000700
申请日：1987-11-12
申请人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT , FINK, Gerhard , ALBRECHT, Werner , KRAUSS, Arno , RIEL, Axel , SCHERER, Rolf , SCHMITT, Werner , STARKE, Joerg
发明人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT
IPC分类号： F04D29/60
CPC分类号： F04D29/605 , F16M5/00
摘要： A support frame (5) can be mounted on the case of turbo-engines (1). Flange and footing elements (8, 10) arranged on both sides of the longitudinal axis of the case, adjacent to the case and to the fitting location, are linked by one or several carrying elements (9). To increase rigidity, the carrying element (9) is linked to the end (7) of the case.

2. 发明申请

WO1986006799A1 IMPELLER WHEELS 审中-公开
标题翻译：叶轮
公开(公告)号：WO1986006799A1
公开(公告)日：1986-11-20
申请号：PCT/DE1986000192
申请日：1986-05-09
申请人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT , LOWARA SPA , RIEL, Axel , APFELBACHER, Roland , SCHERER, Rolf , SCHUPPAR, Helmut , STARKE, Jörg , LOVISETTO, Primo , GHIOTTO, Renzo
发明人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT , LOWARA SPA
IPC分类号： F04D29/22
CPC分类号： F04D29/2222 , F04D29/20 , F04D29/2266
摘要： An impeller wheel made of sheet metal for use in centrifugal pumps. The connection between the impeller (3) and pump shaft (4) is provided by an L-shaped or U-shaped boss plate (7). In this design the sides of the L- or U-shape, which are of an annular form, extend in the direction of the rotary axis and ensure the connection with the pump shaft (4); the plate (11) next to it, which extends in a radial direction, possesses a contour which matches the outer face of the impeller cover plate (6) on the pressure side and is welded to it in a known manner. When a U-shaped boss-plate is used, the outer ring (15) which is installed at a distance from the pump shaft and runs in the direction of the latter acts as the ring of a split ring seal.

3. 发明申请

WO1986003260A1 ENERGY RECOVERY DEVICE 审中-公开
标题翻译：能源回收装置
公开(公告)号：WO1986003260A1
公开(公告)日：1986-06-05
申请号：PCT/DE1985000445
申请日：1985-11-09
申请人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT , STOFFEL, Bernd
发明人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT
IPC分类号： F03B13/00
CPC分类号： F03B13/00 , F05B2220/20 , F05B2220/602 , Y02B10/50
摘要： An energy recovery device which is arranged inside a pipe system and in which a centrifugal pump is used as a turbine and its drive motor, as a generator. To extend the regulation range of the turbine, two throttle components are used, one of which is connected before or after the turbine and a second one is connected in parallel to the turbine.

4. 发明申请

WO1986006800A1 CENTRIFUGAL PUMP CASING 审中-公开
标题翻译：离心泵壳
公开(公告)号：WO1986006800A1
公开(公告)日：1986-11-20
申请号：PCT/DE1986000188
申请日：1986-05-09
申请人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT , LOWARA SpA , STARKE, Jörg , SCHERER, Rolf , GHIOTTO, Renzo , LOVISETTO, Primo
发明人： KLEIN, SCHANZLIN & BECKER AKTIENGESELLSCHAFT , LOWARA SpA
IPC分类号： F04D29/42
CPC分类号： F04D29/4266
摘要： A casing jacket (1) for centrifugal pumps in which the connection flange on the inlet side is integral with the casing jacket and in which the inlet pipe proper (9) is located inside the casing jacket. Embossed flange-shaped clearances for the flange attachment means on the inlet side and a corresponding arched or ball-shaped profile of the outer contour of the casing jacket enable a high resistance to pressure to be attained.

5. 发明授权

US4995790A Vertical barrel pump 失效
标题翻译：立式桶式泵
公开(公告)号：US4995790A
公开(公告)日：1991-02-26
申请号：US855884
申请日：1986-04-24
申请人： Jurgen Schill , Hans F. Heene , Rainer Stahl , Friedrich Weber
发明人： Jurgen Schill , Hans F. Heene , Rainer Stahl , Friedrich Weber
IPC分类号： F04D29/60
CPC分类号： F04D29/606
摘要： A vertical barrel pump wherein the barrel casing is not provided with an integral flange. The flange is a separately produced part whose upper side is engaged by an external shoulder of the barrel before the pump housing is mounted in and is attached to the barrel by way of the flange. The flange can constitute a base plate which is made of reinforced concrete and is embedded in the foundation of the barrel pump.
摘要翻译：一种立式桶式泵，其中筒体不具有整体法兰。凸缘是单独制造的部件，其在泵壳体安装在壳体中并通过凸缘附接到筒体之前，其上侧由筒的外肩部接合。法兰可以构成由钢筋混凝土制成的底板，并嵌入桶式泵的基础上。

6. 发明授权

US4792119A Valve 失效
标题翻译：阀
公开(公告)号：US4792119A
公开(公告)日：1988-12-20
申请号：US27614
申请日：1987-03-18
申请人： Alois Illy , G/u/ nter Alberti , Karlheimz Feierlein
发明人： Alois Illy , G/u/ nter Alberti , Karlheimz Feierlein
IPC分类号： F16K1/08 , F16K1/34 , F16K1/36
CPC分类号： F16K1/08 , F16K1/34
摘要： A valve wherein the housing has an internal seat having a sealing face which surrounds a seat area that is inclined with reference to the axis of a stem for the valving element. The sealing face is tapered and forms part of a conical surface. In order to ensure that the valving element is pressed against the sealing face, the line of action of the force which is applied by the stem is eccentric to the axis of the conical surface.
摘要翻译：一种阀，其中所述壳体具有内部座椅，该内部座椅具有围绕相对于所述阀门元件的杆的轴线倾斜的座椅区域的密封面。密封面是锥形的，形成圆锥形表面的一部分。为了确保阀元件被压靠在密封面上，由杆施加的力的作用线偏心于锥形表面的轴线。

7. 发明授权

US4775295A Centrifugal pump casing 失效
标题翻译：离心泵套管
公开(公告)号：US4775295A
公开(公告)日：1988-10-04
申请号：US25152
申请日：1987-02-24
申请人： Jorg Starke , Rolf Scherer , Renzo Ghiotto , Primo Lovisetto
发明人： Jorg Starke , Rolf Scherer , Renzo Ghiotto , Primo Lovisetto
IPC分类号： F04D29/42 , F01D25/16
CPC分类号： F04D29/4266
摘要： The subject of the invention is a casing jacket for centrifugal pumps in which the suction side connecting flange is integrated in the casing jacket and the actual suction nozzle is located inside the casing jacket. A high degree of pressure resistance is obtained by embossed, corrugation-like spaces for the suction side flange connecting means and a corresponding curved or spherical outer contour of the casing jacket.
摘要翻译： PCT No.PCT / DE86 / 00188 Sec。 371日期1987年2月24日 102（e）日期1987年2月24日PCT提交1986年5月9日PCT公布。出版物WO86 / 06800 PCT 日本公报1986年11月20日。本发明的主题是用于离心泵的套管套，其中吸入侧连接凸缘集成在套管护套中，实际吸嘴位于套管套内。通过用于吸入侧凸缘连接装置的压花，波纹状空间和套管夹套的对应的弯曲或球形外轮廓获得高度的耐压性。

8. 发明授权

US4596476A Lubricating system for shaft bearings 失效
标题翻译：轴承润滑系统
公开(公告)号：US4596476A
公开(公告)日：1986-06-24
申请号：US613971
申请日：1984-05-24
申请人： Jurgen Schill , Gunther Klein , Wilfried Lenk
发明人： Jurgen Schill , Gunther Klein , Wilfried Lenk
IPC分类号： F16C37/00 , F16N7/36 , F16N17/02 , F16N39/02 , F16C3/14
CPC分类号： F16H57/0469 , F16C37/007 , F16N17/02 , F16N39/02 , F16N7/363 , F16C19/364 , F16C19/542
摘要： The thrust bearing for the shaft of a boiler feed pump in a nuclear reactor plant is cooled by a first stream of lubricant which is drawn from a sump by an impeller receiving motion from the shaft. The first stream constitutes one branch of a larger second stream which flows from the discharge end of the impeller. A third stream constituting another branch of the second stream is sprayed against and is cooled by the housing of the feed pump. The first and third streams are caused to reenter the sump by gravity flow. The exterior of the housing is provided with heat dissipating ribs.
摘要翻译：用于核反应堆设备中的锅炉进料泵的轴的推力轴承由第一润滑剂流冷却，该第一润滑剂流通过从轴接收运动的叶轮从油槽中抽出。第一流构成从叶轮的排出端流出的较大的第二流的一个分支。构成第二流的另一分支的第三流被供给泵的壳体喷射并被冷却。使第一和第三流通过重力流重新进入集水槽。外壳的外部设有散热肋。

9. 发明授权

US4433825A Stress-resistant mount for the casing of a centrifugal pump 失效
标题翻译：用于离心泵壳体的耐压安装
公开(公告)号：US4433825A
公开(公告)日：1984-02-28
申请号：US228965
申请日：1981-01-27
申请人： Robert Dernedde , J/u/ rgen Koch
发明人： Robert Dernedde , J/u/ rgen Koch
IPC分类号： F04D29/62 , F16M7/00 , F16M1/00
CPC分类号： F04D29/628 , F16M7/00
摘要： The casing of a centrifugal pump which is subjected to pronounced external stresses is secured to a foundation or to a base plate by one or more rings which surround the casing and receive stresses therefrom. Each ring has lugs which transmit the stresses to the support; one surface of each such lug can be located in a plane which includes the axis of the pump casing and each of these surfaces abuts a complementary surface of the support. If the casing is surrounded by two rings, each ring is located at a different axial end of the casing. One of the rings can be shrunk onto the casing, and the other ring then allows the casing to move angularly and/or axially therein or therewith but relative to the foundation or base plate so as to compensate for dimensional changes in response to temperature changes. Instead of being shrunk onto the casing, the one ring can be secured thereto by one or more keys, wedges and/or pins.
摘要翻译：经受明显外部应力的离心泵的壳体通过一个或多个围绕壳体并从其接收应力的环将其固定到基座或基板上。每个环具有将应力传递到支撑件的凸耳; 每个这种凸耳的一个表面可以位于包括泵壳体的轴线的平面中，并且这些表面中的每一个邻接支撑件的互补表面。如果套管被两个环包围，则每个环位于外壳的不同轴向端。其中一个环可以收缩到套管上，另一个环然后允许套管在其中或随之而且相对于基础或基板成角度地和/或轴向移动，以便补偿响应于温度变化的尺寸变化。代替收缩到套管上，一个环可以通过一个或多个键，楔形和/或销固定到其上。

10. 发明授权

US4416586A Submersible motor pump assembly 失效
标题翻译：潜水电机泵总成
公开(公告)号：US4416586A
公开(公告)日：1983-11-22
申请号：US252584
申请日：1981-04-09
申请人： Herbert Diederich , Karl Gaffal , Hugo Scherzer
发明人： Herbert Diederich , Karl Gaffal , Hugo Scherzer
IPC分类号： B01D35/02 , F04D13/06 , F04D29/10 , H02K5/10 , H02K5/132 , F04B49/10 , F03B11/00
CPC分类号： F04D29/108 , F04D13/086
摘要： A submersible motor pump assembly has a motor which is installed at a level below the pump. The shaft which is driven by the motor and rotates the impeller or impellers of the pump is spacedly surrounded by a tubular member of a thermal barrier in the region between the upper end of the motor housing and the lower end of the pump casing. The solid impurities, especially magnetizable particles, which are circulated by the pump tend to penetrate into the motor housing by way of the clearance between the tubular member and the shaft, and the penetration of such impurities into the motor housing is prevented by an apparatus which conveys a stream of liquid from the discharge nozzle of the pump casing into the clearance and contains a filter with several electromagnets which intercept magnetizable particles and allow a clean stream of flushing liquid to flow into the clearance. A portion of the liquid stream which is admitted into the container of the filter and is laden with intercepted and/or non-segregated impurities is returned into the interior of the pump casing by way of channels which are machined directly into the tubular member and discharge contaminated liquid into the range of impeller means in the pump casing. The electromagnets of the filter can be energized independently of each other and are normally energized for a given interval of time including a period prior to starting of the motor and a period following the starting and corresponding to the period of run-up of the motor.
摘要翻译：潜水电机泵组件具有安装在泵下方的电动机。由电动机驱动并使泵的叶轮或叶轮旋转的轴在马达壳体的上端和泵壳的下端之间的区域中被热障的管状构件间隔开。由泵循环的固体杂质，特别是可磁化的颗粒通过管状构件和轴之间的间隙倾向于渗透到马达壳体中，并且通过这样的装置可防止这种杂质渗透到马达壳体中将来自泵壳的排放喷嘴的液体流输送到间隙中并且包含具有多个电磁体的过滤器，该电磁体拦截可磁化的颗粒并允许清洁的冲洗液体流入间隙。进入过滤器的容器并且被夹带和/或不分离的杂质的液体流的一部分通过直接加工到管状构件中并被排出的通道返回到泵壳体的内部，污染的液体进入泵壳内的叶轮装置的范围内。过滤器的电磁铁可以彼此独立地通电，并且通常在给定的时间间隔内通电，包括在电动机起动之前的一段时间和起动之后的时间段以及对应于电动机的起动周期。

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