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41. 发明申请

WO1993002324A1 MEANS IN AIR HEATING SYSTEM, E.G. FOR DWELLINGS 审中-公开
标题翻译：意味着空气加热系统，E.G. FOR DWELLINGS
公开(公告)号：WO1993002324A1
公开(公告)日：1993-02-04
申请号：PCT/SE1992000518
申请日：1992-07-14
申请人： ABB FLÄKT AB , HOLGERSSON, Sten
发明人： ABB FLÄKT AB
IPC分类号： F24F07/06
CPC分类号： F24F7/06 , F24D5/04
摘要： An apparatus for air heating systems, e.g. for residences, including a circulation unit (2) for recycling of air as well as an air heating unit for the heating air before its supply to the residential living areas. At least two ducts (8, 10) lead from the circulation unit for air transport to different zones of the residence. The air heating unit includes individually controlled radiators (12, 14) for each of the ducts. A ventilation unit with valve means for the supply of ventilation air is coupled to each of the ducts between the circulation unit and the radiators.
摘要翻译：一种用于空气加热系统的装置，例如用于住宅，包括用于回收空气的循环单元（2）以及用于供暖空气的空气加热单元，然后供应到住宅区。至少两个管道（8,10）从循环单元引出，用于运输到住宅的不同区域。空气加热单元包括用于每个管道的单独控制的散热器（12,14）。具有用于供应通风空气的阀装置的通风单元联接到循环单元和散热器之间的每个管道。

42. 发明申请

WO1993001433A1 VALVE ARRANGEMENT 审中-公开
标题翻译：阀安排
公开(公告)号：WO1993001433A1
公开(公告)日：1993-01-21
申请号：PCT/SE1992000453
申请日：1992-06-23
申请人： ABB FLÄKT AB , AURELL, Eskil
发明人： ABB FLÄKT AB
IPC分类号： F16K07/17
CPC分类号： B01D46/0068 , F16K31/402 , F16K31/406 , F17C13/04 , F17C2205/0305 , F17C2205/0323 , F17C2205/0341 , F17C2205/0385 , F17C2223/0123 , F17C2250/0626 , F17C2270/05
摘要： A valve arrangement has a valve housing (4) with a valve chamber (12) formed therein, which has an outlet (13) and an inlet (23) which is adapted to be connected to a pressure-medium source (1). A control valve (10, 26) is adapted, when in closed position, to close the outlet (13) of the valve chamber (12) and, when in open position, to open it. A main valve arranged in the valve housing has a valve member which is displaceable in the valve chamber and, depending on the pressure in the valve chamber, is shiftable between an outer closing position and an inner opening position. The valve member consists of a piston (22) freely displaceable in a circular-cylindrical portion (15) of the valve housing (4). The inlet of the valve chamber consists of an annular gap (23) between the piston (22) and the circular-cylindrical portion (15) of the valve housing (4).
摘要翻译：阀装置具有阀壳体（4），其中形成有阀室（12），其具有出口（13）和适于连接到压力介质源（1）的入口（23）。当处于关闭位置时，控制阀（10,26）适于关闭阀室（12）的出口（13），并且当处于打开位置时将其打开。布置在阀壳体中的主阀具有阀构件，该阀构件可在阀室中移位，并且根据阀室中的压力可在外闭合位置和内打开位置之间移动。阀构件由可在阀壳体（4）的圆柱形部分（15）中自由移动的活塞（22）组成。阀室的入口由活塞（22）和阀壳体（4）的圆柱形部分（15）之间的环形间隙（23）组成。

43. 发明申请

WO1993001369A1 CLEAN-ROOM WALL 审中-公开
标题翻译：清洁墙
公开(公告)号：WO1993001369A1
公开(公告)日：1993-01-21
申请号：PCT/SE1992000465
申请日：1992-06-24
申请人： ABB FLÄKT AB , LARSSON, Bertil , ÅBERG, Walter
发明人： ABB FLÄKT AB
IPC分类号： E04B02/74
CPC分类号： E04B2/7818 , E04B2/7409 , E04B2/766 , E04B2002/7498 , F16B7/0473
摘要： A clean-room wall comprising vertically extending wall profiles (2, 4, 6) against which one or several wall panels (10) are mounted. In their sides, facing the interior (14) of the room, the profiles are formed with substantially in parallel with the wall extending flanges (8) against which the wall panel is arranged from the outside, seen from the interior of the room. Fastening means (12) are arranged at the outside of the wall panel for fastening of the panel against the profile flanges.
摘要翻译：一个干净的房间墙壁，包括垂直延伸的壁面（2,4,6），一个或多个墙板（10）安装在该壁面上。在它们的侧面，面向房间的内部（14），轮廓形成为与墙壁延伸凸缘（8）大致平行地形成，墙壁面板从房间的内部从外部排出。紧固装置（12）布置在壁板的外侧，用于将面板紧固在轮廓凸缘上。

44. 发明申请

WO1992022791A1 METHOD AND APPARATUS FOR DETERMINING THE TOTAL FLOW RATE IN A VENTILATION INSTALLATION 审中-公开
标题翻译：用于确定通风安装中总流量的方法和装置
公开(公告)号：WO1992022791A1
公开(公告)日：1992-12-23
申请号：PCT/SE1992000415
申请日：1992-06-12
申请人： ABB FLÄKT AB , STARK, Torgil
发明人： ABB FLÄKT AB
IPC分类号： G01F01/34
CPC分类号： F04D27/00 , F04D27/001 , F05D2270/301 , F24F11/72 , G01F1/34 , G01P5/14
摘要： A method and apparatus for determining the total flow rate of air flowing through a ventilation installation with a free suction fan (15) is described. The flow rate or a corresponding pressure is determined by measurement of the partial flow rate or a corresponding pressure at at least one measurement point in the vicinity of the inlet opening of the fan. A measurement tube (20) open at both ends is suitably used, and oriented with its longitudinal axis in the inflow direction, flow sensing means being arranged inside the measurement tube. In this way there is obtained good measurement accuracy within a large flow range.
摘要翻译：描述了一种用于确定通过具有自由抽吸风扇（15）的通风装置流过的空气的总流量的方法和装置。通过在风扇的入口附近的至少一个测量点处的部分流量或相应压力的测量来确定流量或相应的压力。适当地使用在两端开口的测量管（20），并且其纵向轴线在流入方向上定向，流量检测装置布置在测量管内。以这种方式在大流量范围内获得了良好的测量精度。

45. 发明申请

WO1992005394A1 METHOD AND DEVICE FOR COOLING A ROTARY KILN 审中-公开
标题翻译：用于冷却旋转窑的方法和装置
公开(公告)号：WO1992005394A1
公开(公告)日：1992-04-02
申请号：PCT/SE1991000621
申请日：1991-09-17
申请人： ABB FLÄKT AB , WIKSTRÖM, Göran
发明人： ABB FLÄKT AB
IPC分类号： F27B07/38
CPC分类号： F23G5/20 , F23M5/085 , F27B7/38 , F27D9/00
摘要： In a method for cooling a rotary kiln having a cylindrical outer jacket (1), cooling air is blown at high speed radially towards the jacket (1) from an annular supply-air chamber (4) surrounding the jacket and having a perforated inner wall (6) which is located at a slight distance from the jacket and through which the cooling air is blown towards the jacket. The cooling air is sucked out from the space (11) between the jacket (1) and the inner wall (6) to an annular exhaust-air chamber (8) which is separate from and surrounds the supply-air chamber (4) and communicates with said space (11). The cooling-air flow through the chambers (4, 8) is adjusted by fan devices (7, 10) connected thereto. A device for implementing this method has an annular supply-air chamber (4) surrounding the jacket (1) and having a perforated inner wall (6) which is located at a slight distance from the jacket and designed for radially blowing cooling air towards the jacket (1). An annular exhaust-air chamber (8), which is separate from and surrounds the supply-air chamber (4), communicates with the space (11) between the jacket (1) and the inner wall (6) to conduct cooling air from this space (11). Fan devices (7, 10) are connected to the chambers (4, 8) in order to adjust the cooling-air flow therethrough.
摘要翻译：在一种用于冷却具有圆柱形外护套（1）的回转窑的方法中，冷却空气从包围护套的环形供气室（4）径向吹向外套（1），并且具有穿孔内壁（6），其位于距离护套稍微的距离处，并且冷却空气通过该外壳吹向外套。冷却空气从夹套（1）和内壁（6）之间的空间（11）被吸出到与供气室（4）分开并围绕供气室（4）的环形废气室（8）与所述空间（11）连通。通过腔室（4,8）的冷却气流由与其连接的风扇装置（7,10）进行调节。用于实施该方法的装置具有围绕护套（1）的环形供气室（4），并且具有穿孔的内壁（6），所述穿孔内壁（6）位于距离护套稍微距离处，并被设计用于朝向夹克（1）。与供气室（4）分离并围绕供气室（4）的环形废气室（8）与夹套（1）和内壁（6）之间的空间（11）连通，以将冷却空气从这个空间（11）。风扇装置（7,10）连接到室（4,8），以便调节通过其中的冷却气流。

46. 发明申请

WO1991019557A1 DEVICE FOR MOUNTING FILTER BAGS IN A FILTERING CHAMBER 审中-公开
标题翻译：用于在过滤室中安装过滤袋的装置
公开(公告)号：WO1991019557A1
公开(公告)日：1991-12-26
申请号：PCT/SE1991000444
申请日：1991-06-20
申请人： ABB FLÄKT AB , BERGLUND, Svante
发明人： ABB FLÄKT AB
IPC分类号： B01D46/02
CPC分类号： B01D46/02
摘要： A device for mounting vertical bag-shaped filter elements (15) in a filtering chamber in a filtering installation for cleaning contaminated gases which are conducted into the filtering chamber to be filtered by the bag-shaped filter elements and conducted, via the bag openings, to a chamber for clean gas which is located above and separate from the filtering chamber and from which the gases are discharged from the filtering installation, comprises a horizontal, lower tubular element (1) and a horizontal, upper tubular element (4) which extends along the lower tubular element (1) to which it is connected. The lower tubular element (1) forms a clean-gas chamber and has a series of first through holes (10) in its lower tube-wall portion (2b). The bag-shaped filter elements (15) can be mounted on the lower tubular element (1) with the bag openings opposite to the first holes (10). The upper tubular element (4) is closed at one end, and its interior communicates with that of the lower tubular element (1) via a series of second holes (11), each of which is vertically aligned with one of the first holes (10). The upper tubular element (4) is adapted, at the other end, to be connected to a pressure source via a regulating valve for producing pressure pulses to clean the bag-shaped filter elements (15).
摘要翻译：一种用于在过滤装置中的过滤室中安装垂直袋状过滤器元件（15）的装置，用于清洁污染气体，所述污染气体被传导到过滤室中以被袋状过滤元件过滤并经由袋开口传导，到位于过滤室上方并与过滤室分离的清洁气体的室，其中气体从过滤装置排出，包括水平的下部管状元件（1）和水平的上部管状元件（4），其延伸沿其连接的下部管状元件（1）。下管状元件（1）形成清洁气体室，并且在其下管壁部分（2b）中具有一系列第一通孔（10）。袋形过滤元件（15）可以安装在下部管状元件（1）上，袋子开口与第一个孔（10）相对。上管状元件（4）在一端封闭，并且其内部经由一系列第二孔（11）与下管状元件（1）的内部连通，每个第二孔与第一孔中的一个垂直对准（ 10）。上管状元件（4）在另一端适于通过调节阀连接到压力源，用于产生压力脉冲以清洁袋状过滤元件（15）。

47. 发明申请

WO1999023037A1 METHOD FOR NEUTRALIZATION OF WASTE WATER 审中-公开
标题翻译：废水中和方法
公开(公告)号：WO1999023037A1
公开(公告)日：1999-05-14
申请号：PCT/NO1998000328
申请日：1998-10-30
申请人： ABB FLÄKT AB , NYMAN, Göran , ELLESTAD, Arne , STROMMEN, Svein
发明人： ABB FLÄKT AB
IPC分类号： C02F01/66
CPC分类号： C02F1/66
摘要： Method for neutralizing waste water from cleaning of flue gases emitted from power plants, in an aeration basin for waste water, by which at the sump of the absorber or in the outlet pipe of the absorber, the waste water is neutralized with the natural alkality of seawater which is supplied to the absorber and the following aeration basin, continuously to monitor the pH of the waste water, and to add additional alkality, such as in the form of Ca(OH)2, to the sump of the absorber or in the outlet pipe of the absorber, before the water is mixed with the rest of the seawater amount for aeration, should the alkality of the seawater decrease or the sulphur content of the flue gases increase.
摘要翻译：用于中和废水从发电厂排放的废气中排放的废水的方法，在用于废水的曝气池中，在吸收器的贮槽或吸收器的出口管中，废水被天然碱性中和供给吸收器和随后的曝气池的海水连续地监测废水的pH值，并且向Ca（OH）2的形式添加额外的碱性物质，例如Ca（OH）2的形式）吸收器的出口管道，在将水与其余海水混合之前，如果海水的碱度降低或烟道气中的硫含量增加，则进行通风。

48. 发明申请

WO1997022400A1 METHOD FOR SEPARATING DUST FROM HOT PROCESS GASES 审中-公开
标题翻译：从热过程气体分离除尘的方法
公开(公告)号：WO1997022400A1
公开(公告)日：1997-06-26
申请号：PCT/SE1996001454
申请日：1996-11-12
申请人： ABB FLÄKT AB , ÅHMAN, Stefan
发明人： ABB FLÄKT AB
IPC分类号： B01D51/02
CPC分类号： B01D51/02 , B03C3/88 , Y10S55/25
摘要： In a method for separating dust from hot process gases, the process gases are passed via a gas inlet duct (4, 10) through a dust separator (5), in which dust is separated from the process gases, part of the separated dust being conducted to a device (11) for agglomeration of the dust and, subsequently, being recirculated by being introduced into the process gases in the gas inlet duct (4, 10). Liquid is added to the dust in the agglomeration device (11) in such an amount that the relative humidity in the process gases cleaned in the dust separator (5) is higher than 30 %, preferably 40-60 %.
摘要翻译：在从热处理气体中分离灰尘的方法中，处理气体经由气体入口管道（4,10）通过灰尘分离器（5）通过，尘埃分离器（5）将灰尘与工艺气体分离，部分分离的灰尘传导到用于灰尘附聚的装置（11），并随后通过被引入到气体入口管道（4,10）中的工艺气体中而再循环。以使得在灰尘分离器（5）中清洁的工艺气体中的相对湿度高于30％，优选40-60％的量将液体加入到附聚装置（11）中的灰尘中。

49. 发明申请

WO1996020131A1 POWDER CLEANING PROCESS AND DEVICE 审中-公开
标题翻译：方法和设备清洁粉
公开(公告)号：WO1996020131A1
公开(公告)日：1996-07-04
申请号：PCT/EP1995004917
申请日：1995-12-13
申请人： ABB FLÄKT AB , SCHUH, Lothar , JANSEN, Helge
发明人： ABB FLÄKT AB
IPC分类号： C01F07/46
CPC分类号： C01F7/46 , B02C13/09 , B02C13/20 , B02C13/205 , B02C19/0012 , B02C23/10 , B03B1/00 , C01P2004/61
摘要： In a process for mechanically cleaning a powder (25), the powder is projected at a predetermined speed and at a determined frequency during a defined time against at least one surface in order to separate therefrom particles of impurities (35) that adhere to its surface. The thus obtained powders (30, 31 and 35) are then sorted according to size. A cleaning device (1) for carrying out the process has a separator (2) mounted upstream of a wind sifter (3) or cyclone (4). A simplified embodiment of the cleaning device (1) has only a wind sifter (3).
摘要翻译：在用于机械地清洗用于粘附到其表面的颗粒杂质分离此粉末（25）的方法（35）以预定的速度和预定的频率对中的至少一个表面限定的时间过去了。随后，将粉末形成（30，31和35）按大小进行分离。为进行该方法，清洁装置（1）提供了一种具有分离装置（2），之后是由风力筛分器（3）和/或旋风分离器（4）。在清洁装置（1）仅一个风力筛分器的简化实施例（3）设置。

50. 发明申请

WO1996019304A1 STABILISATION OF ASHES 审中-公开
标题翻译： ASHES的稳定
公开(公告)号：WO1996019304A1
公开(公告)日：1996-06-27
申请号：PCT/SE1995001367
申请日：1995-11-17
申请人： ABB FLÄKT AB , RAGNARSSON, Sven
发明人： ABB FLÄKT AB
IPC分类号： B09B03/00
CPC分类号： A62D3/33 , A62D2101/08 , A62D2203/10
摘要： A method and a device for the stabilisation of ash, preferably fly ash, are disclosed. In the method, the ash is first extracted with an acid aqueous solution, whereupon it is preferably washed with an aqueous solution before being alkalised with an aqueous solution of a water-soluble alkali, such as soda, and treated with an aqueous solution of a water-soluble sulphide, such as sodium sulphide, in order to convert leachable material in the ash to insoluble sulphide. The thus-stabilised ash is then washed, preferably with water. After each treatment stage, the ash is preferably separated from the liquid. The device consists of a band filter (15) having an inlet end for ash that is to be stabilised, as well as an outlet end for ash that has been stabilised. As seen from the inlet end to the outlet end, the band filter comprises a station (25) for acid extraction of the ash, a washing station (30), a station (36) for alkalisation of the ash, a station (42) for sulphide-treatment of the ash, and a washing station (48).
摘要翻译：公开了用于稳定灰分，优选飞灰的方法和装置。在该方法中，首先用酸性水溶液萃取灰分，然后优选用水溶液洗涤，然后用水溶性碱如苏打碱水溶液碱化，然后用水溶液水溶性硫化物，例如硫化钠，以将灰中的可浸出物质转化成不溶性硫化物。然后将如此稳定的灰分优选用水洗涤。在每个处理阶段之后，灰分优选与液体分离。该装置由具有待稳定灰分入口端的带式过滤器（15）以及已经稳定的灰渣出口端组成。从入口端到出口端可看出，带式过滤器包括用于灰分酸提取的工位（25），洗涤站（30），用于灰化碱化的工位（36），工位（42）用于硫化物处理灰分和洗涤站（48）。

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