-
公开(公告)号：EP1319156A1
公开(公告)日：2003-06-18
申请号：EP01967894.5
申请日：2001-09-17
申请人： ABB Fläkt AB
发明人： ABOM, Mats , JOHANSSON, Claes-Göran
CPC分类号： G10K11/162 , F01N1/24 , F01N2310/00 , F24F13/02 , F24F13/24
摘要： A light absorbent for hygienic spaces comprising a porous mat. The normalized flow resistance of the mat is in the interval of 0.5-2.
-
公开(公告)号：EP1319109A1
公开(公告)日：2003-06-18
申请号：EP01967895.2
申请日：2001-09-17
申请人： ABB Fläkt AB
IPC分类号： E04F17/00 , F24F13/24 , G10K11/178
CPC分类号： F24F13/24 , F24F2013/242 , F24F2013/247 , G10K11/178 , G10K2210/104 , G10K2210/112 , G10K2210/3224 , G10K2210/509
摘要： A ventilating system for transport of air in environments with requirements concerning sound comprising a plurality of channel sections and a sound-attenuating device comprising both active and passive sound attenuation. The passive sound attenuation comprises a reactive part and a resistive part, and the active, the reactive and the resistive attenuation are adapted to attend to attenuation within separate frequency ranges.
-
3.发明公开Verfahren zum Ein- und Aus-bringen von Werkstücken, insbesondere Fahrzeugkarosserien, Vorrichtung und Anlage zur Oberflächenbehandlung von Werkstücken 失效Vorrichtung zurOberflächenbehandlungvonWerkstücken，insbesondere Fahrzeugkarosserien
公开(公告)号：EP1170063A1
公开(公告)日：2002-01-09
申请号：EP01121654.6
申请日：1997-10-01
申请人： ABB FLÄKT AB
发明人： Kreuzer, Bernd
CPC分类号： B65G49/0459 , B05C3/10
摘要： The invention relates to a method for introducing and removing workpieces, especially automobile bodies, into or from an appropriate workpiece (1) surface processing area (20, 70) where the workpieces (1) are removably secured to holders (7) each of which having a rotational axis (13, 41, 61) perpendicular to the direction in which the workpieces move. Said rotational axes (13, 41, 61) are engaged in a continuous translation movement at a constant speed and the workpieces (1) are steered simultaneously along one of these rotational axes (13, 41, 61) at the beginning or end of the processing area (20, 70) and continuously guided in the direction of the translation movement, rotating by approximately 180°. The invention also relates to a device for workpiece surface processing and an installation to process automobile body surfaces.
摘要翻译： 本发明涉及一种用于将工件特别是汽车车身引入和移出适当的工件（1）表面加工区域（20,70）的方法，其中工件（1）可拆卸地固定到保持器（7）上，每个工件 具有垂直于工件移动方向的旋转轴线（13,41,61）。 所述旋转轴线（13,41,61）以恒定的速度接合在连续平移运动中，并且工件（1）在这些旋转轴线（13,41,61）的开始或结束处同时沿着这些旋转轴线（13,41,61）中的一个转向 处理区域（20,70），并且在平移运动的方向上连续地引导，旋转约180度。 本发明还涉及一种用于工件表面处理的装置和用于处理汽车车体表面的安装。
-
公开(公告)号：EP0704607B1
公开(公告)日：2001-10-31
申请号：EP95850152.0
申请日：1995-08-31
申请人： ABB FLÄKT AB
发明人： Götmalm, Örjan
CPC分类号： F01N3/2842 , B01J2208/00884
-
公开(公告)号：EP0888168B1
公开(公告)日：2001-10-24
申请号：EP96942701.2
申请日：1996-11-29
申请人： ABB FLÄKT AB
发明人： ODENMO, Peter
CPC分类号： B01D53/346 , B01D53/30 , B01D2257/20 , B01D2257/302 , B01D2257/60 , Y10S423/18
摘要： A method for cleaning process gases, such as flue gases formed during combustion in a boiler, especially during combustion of waste, in which method a sorbent, such as an absorbent and/or an adsorbent, is caused to react with gaseous pollutants present in the process gases, such as acidifying components and/or heavy metals, and/or organic compounds, thereby forming particulate pollutants, which are separated in a subsequent dust separator, such as a bag filter (6). In the method, the moisture content and temperature of the process gases as well as the content of at least one of the gaseous pollutants are measured. The relative humidity of the process gases is increased from a substantially constant basic level (BL) to an increased level (BI), this increase (I) being initiated by said content exceeding an upper limit value (UL). The amount of sorbent supplied to the process gases is then increased. The relative humidity of the process gases is decreased after a limited first period (t51), and/or this decrease is initiated by said content being below a lower limit value (LL), thereby restoring the relative humidity to said basic level (BL).
-
公开(公告)号：EP0684052B1
公开(公告)日：2000-01-12
申请号：EP95850080.3
申请日：1995-04-24
申请人： ABB FLÄKT AB
发明人： Götmalm, Örjan
IPC分类号： A62C2/14
摘要： A four-sided fire damper frame for air ducts in ventilation systems, comprising a number of reciprocally connected frame elements (10, 11). These are provided with a substantially U-shaped cross section with a web (16, 21) and two side shanks (15, 19), wherein the duct section is formed by the web of connected frame elements (16, 21). Two opposite frame sides (11) are provided with bearings (14) for one or more blades (12) mounted on pivotal axes (13). Each of the other two frame elements (10) is provided with a sheet metal strip (18) which forms a tension joint, at a distance from the respective web (21), along the respective frame element (10).
-
公开(公告)号：EP0691875B1
公开(公告)日：1998-06-24
申请号：EP94912128.9
申请日：1994-03-30
申请人： ABB FLÄKT AB
发明人： RAGNARSSON, Sven
CPC分类号： B01D1/26 , B01D9/0018 , B01D9/0059
摘要： A method and a device for recovering crystals from a solution by evaporation with crystallisation in an evaporation plant having at least two stages are disclosed. In the method, the crystallised salt is separated in each evaporation stage (n) from mother liquor and is, in all stages except the first, dissolved to a substantially saturated solution, which is then conducted to the preceding evaporation stage (n-1). The crystallised salt in the first evaporation stage of the plant is collected as final product. The device comprises at least two evaporators (I1, I2, I3) with an inlet (1, 2, 3) for heating medium, and an inlet (6, 11, 14) for the solution to be evaporated, and an outlet (7, 12, 16) for the evaporated solution. The outlet of each evaporator (I1, I2, I3) is provided with separating means (C1, C2, C3) for separating crystals from mother liquor. The inlet of an evaporator (I1, I2...In-1) is connected to the separating means (C2, C3...Cn) of the subsequent evaporator (I2, I3...In) for receiving crystals from the separating means, and to a supply means (5) for liquid which forms, with the crystals, a substantially saturated solution which is to be evaporated. The outlet (10) for crystals from the separating means (C1) of the first evaporator (I1) of the device is the product outlet.
-
公开(公告)号：EP0740576B1
公开(公告)日：1997-11-26
申请号：EP95906921.2
申请日：1995-01-10
申请人： ABB FLÄKT AB
摘要： A water-spray separator for purifying particle-polluted discharged air (9) from a working area, especially for purifying discharged air containing paint particles from a spray-painting booth, with a flow duct adjacent to the working area and with a cross-sectional extent set by two spaced duct walls (1, 2) into which the polluted discharged air (9) flows and into which a fluid (8) is introduced to run along the channel walls (1, 2). The duct comprises and inlet (1a, 2a), and adjacent expansion section (1c, 2c), an adjacent deflection section (4) which deflects the flow of discharged air transversely to the direction of flow in the inlet (1a, 2a), an adjacent nozzle (5), an adjacent duct outlet (6) in which there is an abrupt narrowing (7) in the duct cross-section, and a reflector section (3) formed on the duct wall opposite the nozzle (5) against the direction of flow through said nozzle and reflecting the noise generated in the region of the nozzle (5) substantially back towards the nozzle (5).
-
9.发明公开
公开(公告)号：EP0804273A1
公开(公告)日：1997-11-05
申请号：EP95939455.0
申请日：1995-11-24
申请人： ABB FLÄKT AB
发明人： AHMAN, Stefan , BRINGFORS, Nils
IPC分类号： B01D53
CPC分类号： B01D53/508 , B01D53/81
摘要： Hot process gases are passed through a contact reactor (10), in which a particulate absorbent material, which is reactive with gaseous pollutants in the gases, is introduced into the gases to convert the gaseous pollutants into separable dust. The process gases are then passed through a dust separator (5). The major part of the dust separated in the dust separator (5) is passed to a mixer (11), in which it is mixed and moistened, whereupon it is recirculated as absorbent material by being introduced, together with fresh absorbent, into the process gases. Burnt lime is added as fresh absorbent. The dust is kept so long in the mixer and recirculated so many times that the total residence time of the burnt lime in the mixer in moistened state is sufficiently long for the burnt lime to react substantially completely with water supplied to the mixer and form slaked lime.
-
公开(公告)号：EP0708905B1
公开(公告)日：1997-11-05
申请号：EP94920973.8
申请日：1994-07-06
申请人： ABB FLÄKT AB
CPC分类号： F26B3/283 , F26B21/02 , F26B23/10 , F26B2210/12
摘要： In a process for drying coated surfaces in a hot-air drier, part of the hot air in the drier is continuously circulated therein as a secondary airstream which is mixed with a primary airstream heated to above the drying temperature Tmax. This reduces the quantity of hot air to be fed into the drier and thus the material requirements are reduced and the heating time shortened. A hot-drier for implementing the process has, in the hot-air chambers (7, 8) arranged symmetrically on either side in the interior (6) of the drier, a separating wall (22) dividing an internal chamber (7) and an outer chamber (8) which has an intake aperture (9) at its lower end for secondary air. At the lower end of the inner chamber (7), the primary air is fed in at a higher flow rate and mixed with the secondary air taken in through the aperture (9).
-
-
-
-
-
-
-
-
-
搜索结果
162 条记录 (耗时 0.017 秒)
