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公开(公告)号：WO00001466A3
公开(公告)日：2001-10-04
申请号：PCT/GB1999/002094
申请日：1999-07-01
CPC分类号： B01D53/261 , B60T17/004
摘要： An air dryer for a vehicle braking system is regenerated by dry air which has already passed through the air dryer. The drying media is periodically heated to improve moisture take-up during regeneration.
摘要翻译： 用于车辆制动系统的空气干燥器由已经通过空气干燥器的干燥空气再生。 定期加热干燥介质以改善再生过程中的吸湿。
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公开(公告)号：WO2020069435A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/053645
申请日：2019-09-27
申请人： US GSE INC.
发明人： GIBLIN, Christopher , GRACEY, Joe , TYLER, William
摘要： A self-insulating air delivery system maintains a desired air temperature of the conditioned air supplied thereinto for delivery to an aircraft. The system uses insulating airflow layers; a parallel layer and a counterflow layer. A starting section connects to a PCA unit and delivers conditioned air therefrom to an interior supply hose. The starting section also either creates bleed conditioned air or accepts conditioned insulating air and supplies it to an interior insulating hose that is annularly outward of the supply hose and in which air flows parallel to airflow in the supply hose. A reversing connector indirectly connects the supply hose to the aircraft and reverses the flow of air from the interior insulating hose to flow back toward the PCA unit in an exterior counterflow hose that is annularly outward of the interior insulating hose.
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公开(公告)号：WO2017208212A1
公开(公告)日：2017-12-07
申请号：PCT/IB2017/053292
申请日：2017-06-02
发明人： EDWARDS, Paul
CPC分类号： B01D53/0454 , B01D53/261 , B01D2253/104 , B01D2253/106 , B01D2253/116 , B01D2257/504 , B01D2257/80 , B01D2258/06 , B01D2259/40009 , B01D2259/40086 , B01D2259/402 , Y02C10/08
摘要： A method for controlling two contaminants in a gas stream, comprising a system with two adsorption vessels, and analyzers for determining the concentration of the two contaminants is provided. The method includes purifying a gas stream with a first vessel placed in an adsorption mode and placing a second vessel in a standby mode. Then opening a second purge valve on the second vessel if the concentration of either contaminant is equal to or greater than predetermined threshold levels, thereby allowing a first portion of the purified gas exiting the first vessel to flow through the second vessel and exiting through the second purge valve. Then closing the second purge valve after a predetermined period of time when the concentration of both contaminants are less than or equal to a predetermined threshold level. Then switching the vessels and repeating the process.
摘要翻译： 提供了一种用于控制气流中的两种污染物的方法，该方法包括具有两个吸附容器的系统和用于确定两种污染物浓度的分析仪。 该方法包括用置于吸附模式的第一容器提纯气流并将第二容器置于待用模式。 然后，如果污染物的浓度等于或大于预定的阈值水平，则打开第二容器上的第二净化阀，由此允许离开第一容器的净化气体的第一部分流过第二容器并通过第二容器流出 清洗阀。 然后在两个污染物的浓度小于或等于预定阈值水平的预定时间段之后关闭第二净化阀。 然后切换容器并重复该过程。
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4.发明申请
公开(公告)号：WO2021116411A1
公开(公告)日：2021-06-17
申请号：PCT/EP2020/085771
申请日：2020-12-11
摘要： The present invention concerns a ventilation duct for a fire rated ventilation duct wall penetration, said ventilation duct comprising one or more metal sheets forming said duct, wherein said metal sheet duct is covered on the outside by a heat insulating material, and said duct includes elongated stiffening members located on the outside of the duct and attached to said metal sheets, wherein the stiffening members each comprises a metal profile and at least one non-combustible bar of inorganic material, wherein the metal profile is fixed to the metal sheet of the duct and retaining the non-combustible bar by at least partly encircling the bar.
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公开(公告)号：WO2019204855A1
公开(公告)日：2019-10-31
申请号：PCT/AU2019/000049
申请日：2019-04-27
发明人： KERR, Andrew John
摘要： An air conditioning condensation water collecting system (10) is provided for collecting condensed water from a blower unit (102) of an air conditioning system. The collecting system has a removable watering container (12) for collecting condensed water (14). The container has an overflow water diverting passageway (18, 28) for diverting any overflow (16) of condensed water collected in the container before it spills out of the container to a desired location remote of the container. The overflow water diverting passageway is a tube (18) having an inlet (20) located below an upper rim (22) of the container. The inlet receives the overflow and the overflow is diverted down the tube to an outlet (24) located at the bottom (26) of the container. The outlet of the tube directs the overflow to the desired location. Preferably, the tube is formed as a hollow handle (28) of the container, and the inlet of the tube is an opening through a wall of the container into the top of the hollow handle, and the outlet of the tube is at the bottom of the hollow handle which is at the bottom of the container.
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公开(公告)号：WO2005014143A2
公开(公告)日：2005-02-17
申请号：PCT/NL2004000564
申请日：2004-08-11
CPC分类号： B01D46/0012 , B01D46/0024 , B01D46/003 , B01D46/008 , B01D46/24 , F16L55/09 , Y10T137/87965
摘要： An in-line filter provided with a substantially elongated filter housing (1; 51) in which filtering material (A) is included, the filter housing being provided on a first end with an inflow opening (2) and, on a second, opposite end with an outflow opening (3), while at the inflow opening (2) and the outflow opening (3) fastening means (4 - 7) are provided for fastening a supply or discharge tube, respectively (8 or 9, respectively), while the fastening means (4 - 7) are quick-change couplings (4 - 7), a respective quick-change coupling (4, 5; 6, 7) having a coupled condition and an uncoupled condition, while in the quick-change coupling (4, 5; 6, 7) a shut-off valve (10) is provided which, in the coupled condition, assumes an open position thus allowing gas to pass and which, in an uncoupled condition, assumes a closed position thus not allowing gas to pass.
摘要翻译： 一种在线过滤器，其设置有包括过滤材料（A）的基本上细长的过滤器壳体（1; 51），所述过滤器壳体设置在具有流入开口（2）的第一端上，并且在第二端 以流出口（3）为末端，而在流入口（2）和流出口（3）处设有紧固装置（4-7），用于分别紧固供给管或放电管（分别为8或9） 而紧固装置（4-7）是快速变速联轴器（4-7），具有耦合状态和非耦合状态的相应的快速变速联轴器（4,5,6,7），而在快速变换 连接件（4,5,6,7）设有一个截止阀（10），它在连接状态下处于打开位置，从而允许气体通过，并且在非耦合状态下，它们处于闭合位置 允许气体通过。
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