公开(公告)号：US20110271837A1

公开(公告)日：2011-11-10

申请号：US13097335

申请日：2011-04-29

申请人： Robert ANGST

发明人： Robert ANGST

IPC分类号： B03C3/34 ,  B03C3/017

CPC分类号： B01D45/14 ,  F01D25/18 ,  F01M2013/0422 ,  F01M2013/0466 ,  F05D2260/602 ,  Y02T50/671

摘要： A centrifugal oil separator (3) provided with a metallic foam structure (4) and at least one high-voltage discharge electrode (5) arranged upstream of the metallic foam structure (4) is a component of a hollow engine shaft (2), with the metallic foam structure (4) and the high-voltage discharge electrode(s) (5) being integrated into the engine shaft (2) and energy transmission to the high-voltage discharge electrodes (5) being transformatory. Such a centrifugal oil separator, space-savingly arranged in an engine shaft, enables a high rate of oil separation to be achieved despite the centrifugal forces being low in particular in the area of the engine shaft, thus ensuring low oil consumption and preventing oil-contaminated air from getting into the atmosphere.

摘要翻译： 设置有金属泡沫结构（4）的离心油分离器（3）和设置在金属泡沫结构（4）上游的至少一个高压放电电极（5）是中空发动机轴（2）的部件， 其中金属泡沫结构（4）和高压放电电极（5）被集成到发动机轴（2）中，并且对高压放电电极（5）的能量传递是转化的。 尽管离心力特别是在发动机轴的区域中低，但是这种一种节省空间地布置在发动机轴中的离心式油分离器能够实现高油率分离，从而确保低油耗并防止油 - 受污染的空气进入大气。

公开(公告)号：US08679238B2

公开(公告)日：2014-03-25

申请号：US13097335

申请日：2011-04-29

申请人： Robert Angst

发明人： Robert Angst

IPC分类号： B03C3/15

CPC分类号： B01D45/14 ,  F01D25/18 ,  F01M2013/0422 ,  F01M2013/0466 ,  F05D2260/602 ,  Y02T50/671

摘要： A centrifugal oil separator (3) provided with a metallic foam structure (4) and at least one high-voltage discharge electrode (5) arranged upstream of the metallic foam structure (4) is a component of a hollow engine shaft (2), with the metallic foam structure (4) and the high-voltage discharge electrode(s) (5) being integrated into the engine shaft (2) and energy transmission to the high-voltage discharge electrodes (5) being transformatory. Such a centrifugal oil separator, space-savingly arranged in an engine shaft, enables a high rate of oil separation to be achieved despite the centrifugal forces being low in particular in the area of the engine shaft, thus ensuring low oil consumption and preventing oil-contaminated air from getting into the atmosphere.

摘要翻译： 设置有金属泡沫结构（4）的离心油分离器（3）和设置在金属泡沫结构（4）上游的至少一个高压放电电极（5）是中空发动机轴（2）的部件， 其中金属泡沫结构（4）和高压放电电极（5）被集成到发动机轴（2）中，并且对高压放电电极（5）的能量传递是转化的。 尽管离心力特别是在发动机轴的区域中低，但是这种一种节省空间地布置在发动机轴中的离心式油分离器能够实现高油率分离，从而确保低油耗并防止油 - 受污染的空气进入大气。

公开(公告)号：US20120204723A1

公开(公告)日：2012-08-16

申请号：US13097325

申请日：2011-04-29

申请人： Robert ANGST

发明人： Robert ANGST

IPC分类号： B03C3/36

CPC分类号： B01D45/14 ,  F01D25/18 ,  F05D2260/602 ,  Y02T50/671

摘要： On a centrifugal oil separator for an aircraft engine for separating the oil particles contained in the vent air, a metallic foam body (7), into which the loaded vent airflow (3) is introduced, is firmly integrated into a hollow-type engine shaft (1), while high-voltage electrodes (6), which electrostatically charge the oil droplets in the vent air, are arranged outside the engine shaft (1) within the vent airflow (3) forwarded to the engine shaft (1). The simply designed oil separator, which can be space-savingly arranged and cost-effectively produced, ensures efficient separation of even minute oil droplets from the air-oil mixture.

摘要翻译： 在用于分离排放空气中所含的油粒子的用于飞行器发动机的离心式油分离器上，将装载的通风气流（3）引入的金属泡沫体（7）牢固地集成到中空型发动机轴 （1）中，在向发动机轴（1）传送的通风气流（3）内的发动机轴（1）的外侧设置有对通气空气中的油滴进行静电充电的高压电极（6）。 简单设计的油分离器可以节省空间并经济高效地生产，确保了均匀的油滴与空气 - 油混合物的有效分离。

公开(公告)号：US20100126589A1

公开(公告)日：2010-05-27

申请号：US12556224

申请日：2009-09-09

申请人： Robert ANGST

发明人： Robert ANGST

IPC分类号： B65D90/34

CPC分类号： F01M11/067 ,  F01D25/18 ,  Y10T137/0318 ,  Y10T137/86348

摘要： An aircraft gas-turbine oil tank has a breather outlet tube 2 branching off from an upper area of the oil tank 1 and connecting to a breather and a connecting tube 6 joining to a bottom area of the oil tank 1. An air guide tube which is open at both ends is arranged in the upper area of the oil tank 1, with the air guide tube 3 protruding into the breather outlet tube 2 and extending into a middle area of the oil tank 1.

摘要翻译： 飞机燃气轮机油箱具有从油箱1的上部区域分支并连接到通气孔的通气出口管2和连接到油箱1的底部区域的连接管6.空气引导管 在油箱1的上部区域设置在两端开口，导气管3突出到通气出口管2中并延伸到油箱1的中部区域。

公开(公告)号：US08679237B2

公开(公告)日：2014-03-25

申请号：US13097325

申请日：2011-04-29

申请人： Robert Angst

发明人： Robert Angst

IPC分类号： B03C3/15

CPC分类号： B01D45/14 ,  F01D25/18 ,  F05D2260/602 ,  Y02T50/671

摘要： On a centrifugal oil separator for an aircraft engine for separating the oil particles contained in the vent air, a metallic foam body (7), into which the loaded vent airflow (3) is introduced, is firmly integrated into a hollow-type engine shaft (1), while high-voltage electrodes (6), which electrostatically charge the oil droplets in the vent air, are arranged outside the engine shaft (1) within the vent airflow (3) forwarded to the engine shaft (1). The simply designed oil separator, which can be space-savingly arranged and cost-effectively produced, ensures efficient separation of even minute oil droplets from the air-oil mixture.

摘要翻译： 在用于分离排放空气中所含的油粒子的用于飞行器发动机的离心式油分离器上，将装载的通风气流（3）引入的金属泡沫体（7）牢固地集成到中空型发动机轴 （1）中，在向发动机轴（1）传送的通风气流（3）内的发动机轴（1）的外侧设置有对通气空气中的油滴进行静电充电的高压电极（6）。 简单设计的油分离器可以节省空间并经济高效地生产，确保了均匀的油滴与空气 - 油混合物的有效分离。

公开(公告)号：US08479486B2

公开(公告)日：2013-07-09

申请号：US12619780

申请日：2009-11-17

申请人： Robert Angst

发明人： Robert Angst

IPC分类号： F02C7/06 ,  F02C7/00 ,  F01D25/18

CPC分类号： F01D25/18 ,  F01M5/005 ,  F01M5/021 ,  F02C7/06 ,  F16N39/04 ,  Y10T137/6416

摘要： An oil pre-heating apparatus for an aircraft gas turbine has a suction line 2 connectable to an oil tank 1 of an aircraft gas turbine, with a heat source 3 connected to the suction line 2 and operated independently of the aircraft and with a return line 4 connected to the heat source 3 and connectable to the oil tank 1.

摘要翻译： 用于飞机燃气轮机的油预热装置具有可连接到飞机燃气轮机的油箱1的吸入管线2，其中热源3连接到吸入管线2并独立于飞行器并且具有返回管线 4连接到热源3并可连接到油箱1。

公开(公告)号：US08256458B2

公开(公告)日：2012-09-04

申请号：US12556224

申请日：2009-09-09

申请人： Robert Angst

发明人： Robert Angst

IPC分类号： E03B11/00 ,  F17D1/00

CPC分类号： F01M11/067 ,  F01D25/18 ,  Y10T137/0318 ,  Y10T137/86348

摘要： An aircraft gas-turbine oil tank has a breather outlet tube 2 branching off from an upper area of the oil tank 1 and connecting to a breather and a connecting tube 6 joining to a bottom area of the oil tank 1. An air guide tube which is open at both ends is arranged in the upper area of the oil tank 1, with the air guide tube 3 protruding into the breather outlet tube 2 and extending into a middle area of the oil tank 1.

摘要翻译： 飞机燃气轮机油箱具有从油箱1的上部区域分支并连接到通气孔的通气出口管2和连接到油箱1的底部区域的连接管6.空气引导管 在油箱1的上部区域设置在两端开口，导气管3突出到通气出口管2中并延伸到油箱1的中部区域。

公开(公告)号：US20100122518A1

公开(公告)日：2010-05-20

申请号：US12619780

申请日：2009-11-17

申请人： Robert ANGST

发明人： Robert ANGST

IPC分类号： F02C7/06 ,  F16K49/00

CPC分类号： F01D25/18 ,  F01M5/005 ,  F01M5/021 ,  F02C7/06 ,  F16N39/04 ,  Y10T137/6416

摘要： An oil pre-heating apparatus for an aircraft gas turbine has a suction line 2 connectable to an oil tank 1 of an aircraft gas turbine, with a heat source 3 connected to the suction line 2 and operated independently of the aircraft and with a return line 4 connected to the heat source 3 and connectable to the oil tank 1.

摘要翻译： 用于飞机燃气轮机的油预热装置具有可连接到飞机燃气轮机的油箱1的吸入管线2，其中热源3连接到吸入管线2并独立于飞行器并且具有返回管线 4连接到热源3并可连接到油箱1。