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51. 发明公开

EP3146164A1 DEVICE FOR COMPRESSING AND EXPANDING A GAS AND METHOD FOR CONTROLLING THE PRESSURE IN TWO GRIDS OF A DIFFERENT NOMINAL PRESSURE LEVEL 有权
标题翻译：设备用于控制两个网络中压用不同的公称压力级压缩和气体膨胀和方法
公开(公告)号：EP3146164A1
公开(公告)日：2017-03-29
申请号：EP15738565.9
申请日：2015-05-11
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： VAN CAMPFORT, Kris , HUBIN, Kristof Pascal
IPC分类号： F01K13/02
CPC分类号： F04C28/04 , F01K13/02 , F04C18/16 , F04C28/28 , F04C29/0085 , F04C29/045 , F04C29/126 , F04C2240/30 , F04C2240/40 , F04C2240/50
摘要： A device for compressing and expanding gases, wherein the device comprises an apparatus that can be driven in two directions, whereby in one direction the apparatus operates to compress a gas and in the other direction the apparatus operates to expand a gas.
摘要翻译：一种用于压缩和膨胀气体，worin装置的设备包括设备并可以在两个方向，从而在一个方向上的装置操作，以压缩气体驱动，并且在另一个方向上的装置操作以展开的气体。

52. 发明公开

EP3143285A2 COMPRESSOR DEVICE AND A COOLER APPLICABLE THEREWITH 有权
标题翻译： VERDICHTERVORRICHTUNG UNDKÜHLERDAFÜR
公开(公告)号：EP3143285A2
公开(公告)日：2017-03-22
申请号：EP15738817.4
申请日：2015-05-04
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： DE KERPEL, Stefan Paul M.
IPC分类号： F04C29/04 , F04D29/58 , F28D7/00
摘要： A cooler applicable with compressor device with at least two compressor elements (2) connected in series, the cooler comprising at least two split coolers that are split in separate successive stages (16', 16"), respectively a hot stage (16') and a cold stage (16"), that are connected together in one or more separate cooling circuits (20) such that the compressed gas is cooled sufficiently between the compressor elements (2) with a minimum coolant flow rate to keep the temperature of the cooled gas at the outlet (15) of each cooler (12) below a maximum permissible value and thereby to realise a desired temperature increase of the coolant in at least one of the aforementioned cooling circuits (20).
摘要翻译：一种具有串联连接的至少两个压缩机元件和至少两个冷却器的压缩机装置，其中至少两个分开的冷却器分别分开连续的阶段，分别是热段和冷阶段，所述分段冷却器分别连接在一个或多个单独的冷却回路，使得压缩气体在压缩机元件之间以最小的冷却剂流量被充分冷却，以将每个冷却器的冷却气体的温度保持在最大允许值以下，从而实现所需的温度升高至少一个上述冷却回路中的冷却剂。

53. 发明公开

EP3140026A1 METHOD FOR COOL DRYING A GAS 有权
标题翻译： VORRICHTUNG ZUMKÜHLTROCKNENEINES GASES
公开(公告)号：EP3140026A1
公开(公告)日：2017-03-15
申请号：EP15750230.3
申请日：2015-04-27
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： DE HERDT, Johan Hendrik, R. , BALTUS, Frits Cornelis A. , KOOYMAN, Maarten , ROELANTS, Frank Jacques, E.
IPC分类号： B01D53/26 , F25B41/04
CPC分类号： B01D53/265 , F25B41/062 , F25B2400/0403 , F25B2600/2501 , F25B2600/2513
摘要： A method for cool drying gas, making use of a heat exchanger whose primary section forms the evaporator of a cooling circuit with a compressor, an expansion valve and a bypass pipe across the compressor with a hot gas bypass valve, whereby the method makes use of a formula that makes the link between the state of the expansion valve and hot gas bypass valve, whereby on the basis of this formula: either the state of the expansion valve is adjusted as a function of the state of the hot gas bypass valve; or adjusting the state of the hot gas bypass valve as a function of the state of the expansion valve or vice versa; or the states of both valves are controlled with respect to one another.
摘要翻译：一种冷热干燥气体的方法，利用热交换器，其一次部分与冷气回路的蒸发器一起形成压缩机，膨胀阀和旁通管，通过热气旁通阀穿过压缩机，由此该方法利用使膨胀阀和热气旁通阀的状态之间的联系的公式，由此基于该公式：根据热气旁通阀的状态来调节膨胀阀的状态; 或根据膨胀阀的状态调节热气旁通阀的状态，反之亦然; 或者两个阀的状态相对于彼此控制。

54. 发明公开

EP3140023A1 METHOD AND DEVICE FOR COOL-DRYING A GAS USING A HEAT EXCHANGER WITH CLOSED COOLING CIRCUIT 有权
标题翻译：用于冷却干燥用热交换的方法和装置封闭的冷却循环
公开(公告)号：EP3140023A1
公开(公告)日：2017-03-15
申请号：EP15736774.9
申请日：2015-04-27
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： DE HERDT, Johan Hendrik R. , BALTUS, Frits Cornelis A. , KOOYMAN, Maarten , ROELANTS, Frank Jacques E.
IPC分类号： B01D53/26
CPC分类号： B01D53/265 , F24F3/1405 , F24F3/1411 , F28D2021/0038 , F28D2021/0066
摘要： A method for cool drying gas by guiding gas through the secondary section of a heat exchanger whose primary section forms the evaporator of a closed cooling circuit in which a coolant can circulate by means of a compressor that is followed by a condenser and expansion means through which the coolant can circulate, whereby use is made of an air-cooled condenser with a frequency controlled fan, and the method comprises the step of controlling the speed of the aforementioned fan so that the condenser pressure is kept equal to a target value.
摘要翻译：通过其主要部的热交换器的次级部件引导气体冷干燥气体的方法，形成其中一个冷却剂可以通过压缩机的手段流通的闭合冷却回路的蒸发器并通过冷凝器其次和膨胀通过这意味着冷却剂可以流通，由此使用了具有频率控制的风扇空气冷却冷凝器的，并且所述方法包括控制上述风扇的速度的步骤，从而做冷凝器压力保持等于目标值。

55. 发明公开

EP3092411A1 METHOD FOR PREVENTING CONDENSATE IN THE OIL OF AN OIL-INJECTED COMPRESSOR AND COMPRESSOR IN WHICH SUCH A METHOD IS APPLIED 有权
标题翻译：在石油油预防冷凝法喷射式压缩机和压缩机的使用这样一个程序
公开(公告)号：EP3092411A1
公开(公告)日：2016-11-16
申请号：EP15710412.6
申请日：2015-01-08
申请人： ATLAS COPCO AIRPOWER, naamloze vennootschap
发明人： DESIRON Andries Jan F , DE VOCHT Alexander , COECKELBERGS Joeri
IPC分类号： F04C28/06 , F04C29/02
CPC分类号： F04C29/021 , F04C18/16 , F04C27/02 , F04C28/06 , F04C29/0014 , F04C29/026 , F04C2270/19
摘要： Method for preventing condensate in the oil of an oil-injected compressor (1), characterised in that before the compressor element (2) is stopped, when the maximum pressure (pmax) in the consumer network (16) has been reached, the compressor element continues to be driven until the temperature (T) of the oil or the compressed gas is lower than a set fixed or calculated minimum value (Tmin) above which there is no or as little condensate as possible in the oil.
摘要翻译：在油注入压缩机（1）的油防止冷凝，压缩机元件（2）之前DASS方法被停止，当消费者网络（16）中的最大压力（P最大）已经达到，压缩机元件继续被驱动直到油或压缩气体的温度（T）大于固定的一组或计算最小值（TMIN）以上其中没有或尽可能少的冷凝液尽可能在油低。

56. 发明公开

EP3052216A2 LIQUID SEPARATOR 有权
标题翻译： FLÜSSIGKEITSABSCHEIDER
公开(公告)号：EP3052216A2
公开(公告)日：2016-08-10
申请号：EP14827150.5
申请日：2014-10-02
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： COOLS Ronny
IPC分类号： B01D46/24 , B01D50/00 , B01D46/00
CPC分类号： B01D46/0005 , B01D27/005 , B01D46/0004 , B01D46/002 , B01D46/2411 , B01D50/002 , B01D2265/028
摘要： A liquid separator comprises a vessel with an inlet for a liquid/gas mixture. The vessel defines a space sealed at the top by means of a lid in which is situated an outlet to discharge treated gas. A shield is provided in the space extending around the outlet as of the lid, and a filter element provided within the shield. An outlet zone is defined between the shield and the filter element, wherein the outlet zone is in connection with the outlet. The shield comprises a bottom wall with at least one inlet opening and connection means for attaching the filter element onto the bottom wall. The connection means is configured such that the filter element, in a mounted condition, extends around the inlet opening as from the bottom wall, within a chamber defined by the shield, the lid and the bottom wall.
摘要翻译：液体分离器包括具有用于液体/气体混合物的入口的容器。容器通过盖子限定在顶部密封的空间，其中位于出口处以排出经处理的气体。在围绕盖的出口延伸的空间中设置有屏蔽件，以及设置在屏蔽件内的过滤元件。出口区域限定在护罩和过滤元件之间，其中出口区域与出口连接。护罩包括具有至少一个入口开口的底壁和用于将过滤元件附接到底壁上的连接装置。连接装置被构造成使得过滤元件处于安装状态下，在由屏蔽件，盖子和底壁限定的室内，从底壁围绕入口开口延伸。

57. 发明公开

EP2870111A1 AERATION DEVICE, A USE THEREOF, AND WATER PURIFICATION INSTALLATION WITH SUCH AN AERATION DEVICE 有权
标题翻译：通风装置，这样的通风装置，它们的用途和水处理厂
公开(公告)号：EP2870111A1
公开(公告)日：2015-05-13
申请号：EP13737522.6
申请日：2013-06-18
申请人： ATLAS COPCO AIRPOWER, naamloze vennootschap
发明人： FABRY, Erik, Paul
IPC分类号： C02F3/20 , B01F3/04
CPC分类号： B01F3/04255 , B01F2003/04163 , B01F2003/04276 , C02F1/74 , C02F3/205 , F04D29/056 , F04D29/057 , F04D29/058 , F16C17/00 , F16C32/0402 , Y02W10/15
摘要： Aerator for aerating water that comprises a distribution system (4) for distributing air below the water surface and a compressor (2) with an air inlet and at least one air outlet (23), whereby the compressor (2) is configured to be placed below the water surface by this compressor (2) being provided with a housing that prevents the infiltration of water into the compressor (2), whereby the infiltration of water at the air inlet is prevented by an intake pipe (3) being provided of which one open end is above the water surface and the other open end has a watertight connection to the compressor (2), whereby the infiltration of water at the air outlet (23) is prevented because the distribution system (4) has a watertight connection to the air outlet (23) and, due to its nature or by at least one valve, can hold back water and whereby the housing is in thermal contact with the water to cool the compressor (2), characterised in that the compressor (2) is a centrifugal compressor that comprises an impeller (21) that is driven by a shaft (17) that it is mounted on air bearings (24), magnetic bearings or both.
摘要翻译：用于充气水曝气器包括用于分配在水表面下方的空气和压缩机具有至少一个空气入口和在出气口的分配系统。所述压缩机被配置在水面下放置。的水在空气入口的渗透是通过在进气管阻止与一个开口端在水面上方，另一开口端具有与压缩机水密连接。分发系统具有到空气出口水密连接，并且由于它的性质或由至少一个阀，可容纳背水。该外壳是与水以冷却压缩机的热接触。该压缩机是离心式压缩机叶轮确实包括没有通过轴做了它被安装在空气轴承，磁轴承或两者被驱动。

58. 发明授权

EP1996315B1 DEVICE FOR DRYING COMPRESSED GAS AND METHOD APPLIED THEREBY 有权
标题翻译：设备的干燥气体压力和如此使用程序
公开(公告)号：EP1996315B1
公开(公告)日：2015-04-29
申请号：EP07710573.2
申请日：2007-03-05
申请人： ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
发明人： HUBERLAND, Filip, Gustaff, M.
IPC分类号： B01D53/26
CPC分类号： B01D53/0462 , B01D53/0454 , B01D53/261 , B01D2259/4009 , B01D2259/402 , B01D2259/4146

59. 发明授权

EP2417413B1 IMPROVED HEAT EXCHANGER 有权
标题翻译：提高热交换
公开(公告)号：EP2417413B1
公开(公告)日：2015-03-18
申请号：EP10724684.5
申请日：2010-03-26
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： VAN DIJCK, Wouter, Denis, Ann , POTTERS, Tom, André, J. , DRESEN, Patrick, Piet, A.
IPC分类号： F28D9/00 , F28F27/02
CPC分类号： F28D9/0068 , B01D53/265 , F28D9/0093 , F28D2021/0038 , F28F9/0273 , F28F2250/04 , F28F2250/102

60. 发明授权

EP2640493B1 DEVICE AND METHOD FOR COOL DRYING A GAS 有权
标题翻译： VORRICHTUNG ZUMKÜHLTROCKNENEINES GASES
公开(公告)号：EP2640493B1
公开(公告)日：2014-08-27
申请号：EP11799226.3
申请日：2011-10-31
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： GEERTS, Bart
IPC分类号： B01D53/26 , F25B41/04
CPC分类号： F25B41/04 , B01D53/265 , F25B49/022 , F25B2600/0261

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