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71. 发明公开

EP2735351A1 Centrifugal separator for separating particles from a gas stream 有权
标题翻译：用于从气流中分离颗粒的离心分离器
公开(公告)号：EP2735351A1
公开(公告)日：2014-05-28
申请号：EP12194053.0
申请日：2012-11-23
申请人： Alfa Laval Corporate AB
发明人： Manelius, Tom , Thorwid, Peter , Hillström, Lars , Hagqvist, Peter , Isaksson, Roland , Fonser, Per , Häggmark, Carl , Skoog, Jan , Törnblom, Olle , Hansson, Martin
IPC分类号： B01D45/14 , B04B5/12 , B04B7/02 , B04B9/06
CPC分类号： B04B5/12 , B01D45/14 , B04B7/02 , B04B9/06 , B04B11/02 , B04B2005/125 , B04C2009/007
摘要： A centrifugal separator and a method (1) for separation of particles from a gas stream is disclosed. The separator comprises a frame (2), a gas inlet (3) and a gas outlet (4). A centrifugal rotor (5) is arranged to be rotatable in the frame around a rotational axis (x) and comprising a plurality of separation plates (6) defining separation passages (7) between the plates. A central gas chamber (8) in the rotor communicates with a radially inner portion of the separation passages and the gas outlet. A space (9) surrounding the rotor communicates with a radially outer portion of the separation passages and the gas inlet. A device (10) is configured to bring the gas stream in rotation upstream of the rotor. The centrifugal rotor is configured such that the rotational flow of the gas mixture drives the rotation of the centrifugal rotor for separating particles from the same gas stream being conducted from the space surrounding the rotor, through the separation passages between the plates and towards the central gas chamber.
摘要翻译：公开了一种用于从气流中分离颗粒的离心分离器和方法（1）。分离器包括框架（2），进气口（3）和出气口（4）。离心转子（5）布置成可围绕旋转轴线（x）在框架中旋转并且包括在板之间限定分离通道（7）的多个分离板（6）。转子中的中央气室（8）与分离通道的径向内部和气体出口连通。围绕转子的空间（9）与分离通道的径向外部和气体入口连通。装置（10）构造成使气流在转子的上游旋转。离心转子被构造成使得气体混合物的旋转流驱动离心转子的旋转，用于从被转子周围的空间引导的相同气流中通过板之间的分离通道并朝向中心气体室。

72. 发明授权

EP2532438B1 A separator 有权
标题翻译：分离器
公开(公告)号：EP2532438B1
公开(公告)日：2013-12-25
申请号：EP12182240.7
申请日：2009-07-10
申请人： Alfa Laval Corporate AB
发明人： Burmeister, Janke , Eliasson, Thomas , Pogén, Mats-Örjan , Stjernswärd, Per , Törnblom, Olle
IPC分类号： B04B1/08 , B01D45/14 , B04B11/06 , B04B5/08 , B04B9/00 , B04B11/02 , B04B7/00 , B04B7/12 , B04B7/14 , B04B9/02 , F01M13/04 , B04B9/06 , B04B5/00 , B04B5/12 , B04B7/02
CPC分类号： B04B5/005 , B01D45/14 , B01D45/16 , B01D46/2411 , B01D50/002 , B04B5/12 , B04B7/02 , B04B7/14 , B04B9/02 , B04B9/06 , B04B9/12 , B04B11/02 , B04B11/06 , B04B2005/125 , F01M13/04 , F01M2013/0422
摘要： The present invention relates to a separator and more specifically, but not exclusively, to a centrifugal separator for the cleaning of a gaseous fluid. The separator (2') comprises: a housing (4') defining an inner space, a rotor assembly (78',84') for imparting a rotary motion onto said mixture of substances, the rotor assembly (78',84') is located in the inner space and rotatable about an axis (64') relative to the housing (4'), wherein the rotor assembly comprises an inlet (600) for receiving said mixture of substances, an outlet (604) from which said substances are ejected from the rotor assembly during use, and a flow path (602) for providing fluid communication between the inlet (600) and outlet (604), the rotor assembly (78',84') further comprising a rotary shaft (78'); The rotary shaft (78') is provided with a coating of a plastics material along a length of said rotary shaft (78') slidably receiving at least one component of the separator (2').

73. 发明授权

EP2532437B1 A separator 有权
标题翻译：分隔符
公开(公告)号：EP2532437B1
公开(公告)日：2013-12-04
申请号：EP12182228.2
申请日：2009-07-10
申请人： Alfa Laval Corporate AB
发明人： Pogén, Mats-Örjan
IPC分类号： B04B1/08 , B01D45/14 , B04B11/06 , B04B5/08 , B04B9/00 , B04B11/02 , B04B7/00 , B04B7/12 , B04B7/14 , B04B9/02 , F01M13/04 , B04B9/06 , B04B5/00 , B04B5/12 , B04B7/02
CPC分类号： B04B5/005 , B01D45/14 , B01D45/16 , B01D46/2411 , B01D50/002 , B04B5/12 , B04B7/02 , B04B7/14 , B04B9/02 , B04B9/06 , B04B9/12 , B04B11/02 , B04B11/06 , B04B2005/125 , F01M13/04 , F01M2013/0422
摘要： The present invention relates to a separator and more specifically, but not exclusively, to a centrifugal separator for the cleaning of a gaseous fluid. The separator (2') comprises: a housing (4') defining an inner space, a rotor assembly (78',84') for imparting a rotary motion onto said mixture of substances, the rotor assembly (78',84') is located in the inner space and rotatable about an axis (64') relative to the housing (4'), wherein the rotor assembly comprises an inlet (600) for receiving said mixture of substances, an outlet (604) from which said substances are ejected from the rotor assembly during use, and a flow path (602) for providing fluid communication between the inlet (600) and outlet (604), the rotor assembly (78',84') further comprising a rotary shaft (78'); The rotary shaft (78') is provided with a coating of a plastics material along a length of said rotary shaft (78') slidably receiving at least one component of the separator (2').
摘要翻译：本发明涉及一种分离器，更具体地但不排他地涉及一种用于清洁气态流体的离心分离器。分离器（2'）包括：限定内部空间的壳体（4'），用于将旋转运动施加到所述物质混合物上的转子组件（78'，84'），转子组件（78'，84'）位于内部空间中并且可相对于壳体（4'）围绕轴线（64'）旋转，其中转子组件包括用于接收所述物质混合物的入口（600），出口（604），所述物质在使用期间从转子组件排出，以及用于在入口（600）和出口（604）之间提供流体连通的流动路径（602），转子组件（78'，84'）还包括旋转轴（78' ）; 旋转轴（78'）沿着所述旋转轴（78'）的长度设置有塑料材料涂层，所述旋转轴（78'）可滑动地接纳分离器（2'）的至少一个部件。

74. 发明公开

EP2576760A1 SEPARATING BIOMASS FROM AN AQUEOUS MEDIUM 审中-公开
标题翻译：生物质从含水介质中分离
公开(公告)号：EP2576760A1
公开(公告)日：2013-04-10
申请号：EP11726214.7
申请日：2011-06-07
申请人： Evodos Algae Technologies B.V.
发明人： BOELE, Hendrik, Arie
IPC分类号： C12N1/06 , C12N1/12 , C12P7/64 , B01D45/14 , B04B5/12 , C12M1/00
CPC分类号： C11B1/00 , B01D45/14 , C12M47/06 , C12N1/066 , C12N1/12 , C12P7/6463 , C12P7/649 , Y02E50/13
摘要： Method for isolating biomass from an aqueous medium comprising cellular material comprising the steps of: 1) providing an aqueous medium comprising cellular materialalgae; followed by 2) subjecting the cellular materialalgae in said aqueous medium to lysis, whereby a lipid fraction comprising algal lipids and a solids fraction comprising algal solid material are formed, which fractions are dispersed in said aqueous medium; 3) separating at least part of said lipid fraction from the aqueous medium; 4) separating at least part of said solids fraction from the aqueous medium; wherein steps 3) and 4), and preferably also step 2), are performed in a single apparatus. The method is particularly suitable for isolating lipids from algae.

75. 发明公开

EP2532438A3 A separator 有权
公开(公告)号：EP2532438A3
公开(公告)日：2013-04-03
申请号：EP12182240.7
申请日：2009-07-10
申请人： Alfa Laval Corporate AB
发明人： Burmeister, Janke , Eliasson, Thomas , Pogén, Mats-Örjan , Stjernswärd, Per , Törnblom, Olle
IPC分类号： B04B1/08 , B01D45/14 , B04B11/06 , B04B5/08 , B04B9/00 , B04B11/02 , B04B7/00 , B04B7/12 , B04B7/14 , B04B9/02 , F01M13/04 , B04B9/06 , B04B5/00 , B04B5/12 , B04B7/02
CPC分类号： B04B5/005 , B01D45/14 , B01D45/16 , B01D46/2411 , B01D50/002 , B04B5/12 , B04B7/02 , B04B7/14 , B04B9/02 , B04B9/06 , B04B9/12 , B04B11/02 , B04B11/06 , B04B2005/125 , F01M13/04 , F01M2013/0422
摘要： The present invention relates to a separator and more specifically, but not exclusively, to a centrifugal separator for the cleaning of a gaseous fluid. A centrifugal separator (2') is provided as comprising a housing (4') defining an inner space, and a rotor assembly (78',84',86') for imparting a rotary motion onto a mixture of substances to be separated. The rotor assembly (78',84',86') is located in said inner space and is rotatable about an axis (64') relative to the housing (4'). The rotor assembly comprises an inlet (600) for receiving said mixture of substances, an outlet (604) from which said substances are ejected from the rotor assembly during use, and a flow path (602) for providing fluid communication between the inlet (600) and outlet (604), wherein the outlet (604) is positioned more radially outward from said axis (64') than the inlet (600).

76. 发明公开

EP2334438A4 A DISK PACKAGE FOR A CENTRIFUGE ROTOR 有权
标题翻译： DISC包装离心转子
公开(公告)号：EP2334438A4
公开(公告)日：2013-02-13
申请号：EP09818064
申请日：2009-09-30
申请人： ALFA LAVAL CORP AB
发明人： RUDMAN LARS JOHAN , OLSSON SVEN OLOV
IPC分类号： B04B5/12 , B04B1/04 , B04B1/08 , B04B7/14 , B21D22/00
CPC分类号： B04B1/08 , B04B7/14

77. 发明公开

EP2387474A1 CLEANING VESSEL 有权
标题翻译：清洗槽
公开(公告)号：EP2387474A1
公开(公告)日：2011-11-23
申请号：EP10730982.5
申请日：2010-01-15
申请人： Hanson, Jeff Andrew , Perak, Ante
发明人： KHOURY, Edward, Joseph , HANSON, Jeff, Andrew , PERAK, Ane
IPC分类号： B08B1/04 , B04B5/12 , B08B3/04
CPC分类号： B08B3/10 , B08B3/048 , B08B3/104
摘要： A cleaning vessel (10) comprising a main chamber (12) into which can be inserted a part (34) for cleaning and one or more secondary chambers (14). An opening (30) is provided in the main chamber (12) associated with each secondary chamber (14) such that the main chamber (12) is in fluid communication with each secondary chamber (14). Rotation of the part (34) causes rotational flow of fluid in the main chamber (12) and each opening (30) is oriented such that material entrained in the rotating fluid passes from the main chamber (12) into the associated secondary chamber (14).

78. 发明公开

EP2349577A1 A METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK 审中-公开
标题翻译：制造分离盘的方法和压制工具
公开(公告)号：EP2349577A1
公开(公告)日：2011-08-03
申请号：EP09818067.2
申请日：2009-09-30
申请人： Alfa Laval Corporate AB
发明人： KLINTENSTEDT, Kjell , OLSSON, Sven Olov , RUDMAN, Lars Johan
IPC分类号： B04B5/12 , B21D22/00 , B21D22/20 , B21D26/02
CPC分类号： B04B7/14 , B21D22/02 , B21D26/021 , B21D53/264
摘要： The invention refers to a method and a press tool for manufacturing a separating disk adapted to be included in a disk package of a centrifuge rotor of a centrifugal separator. The separating disk extends around an axis of rotation and has a tapering shape with an inner surface and an outer surface along the axis of rotation. A blank (90) of a material is provided. A central opening is made in the blank (90). The blank is positioned in a charging position by means of a projecting central portion (80). The blank is pressed against the first tool part (61) having a shape corresponding to the tapering shape of the separating disk (20).
摘要翻译：本发明涉及一种用于制造分离盘的方法和冲压工具，该分离盘适于包括在离心分离机的离心机转子的盘组件中。分离盘围绕旋转轴线延伸并且具有沿着旋转轴线具有内表面和外表面的渐缩形状。提供材料的空白（90）。在坯件（90）中形成中央开口。坯件通过突出的中央部分（80）定位在充电位置。坯件被压靠在具有与分离盘（20）的锥形形状相对应的形状的第一工具部件（61）上。

79. 发明授权

EP1796808B1 ROTARY SEPARATOR AND METHOD 有权
标题翻译：车削RACING的装置和方法
公开(公告)号：EP1796808B1
公开(公告)日：2011-07-06
申请号：EP05796401.7
申请日：2005-09-09
申请人： Dresser-Rand Company
发明人： MAIER, William, C.
IPC分类号： B01D17/02 , B01D19/00 , B01D21/00 , B07B7/083 , B04B1/08 , B04B5/12 , B04B1/00
CPC分类号： B01D19/0052 , B01D17/0217 , B04B1/00 , B04B5/12 , B07B7/083
摘要： A separator (10) and method according to which substances having relatively high densities are separated from a pressurized flow stream.

80. 发明公开

EP2337636A1 A METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK 审中-公开
标题翻译：方法和冲压工具用于生产BLADE
公开(公告)号：EP2337636A1
公开(公告)日：2011-06-29
申请号：EP09818066.4
申请日：2009-09-30
申请人： Alfa Laval Corporate AB
发明人： RUDMAN, Lars, Johan , OLSSON, Sven, Olov
IPC分类号： B04B5/12 , B21D22/00 , B21D22/20 , B21D26/02
CPC分类号： B21D22/20 , B04B7/14 , B21D22/02 , B21D26/021 , B21D26/031 , B21D53/264
摘要： The invention refers to a method and a press tool for manufacturing of a separating disk adapted to be included in a disk package of a centrifugal separator. The separating disk extends around an axis of rotation and has tapering shape with an inner surface and an outer surface along the axis of rotation. The separating disk is manufactured of a material and comprises a number of distance members in form of pressed protrusions extending away from the inner surface and/or outer surface. A blank of the material is pressed against the first tool part having a shape corresponding to the tapering shape of the pressed separating disk and comprises first form elements having a shape corresponding to the protrusions.

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