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1. 发明申请

WO2022079523A1 ADJUSTABLE FUEL INJECTOR FOR FLAME DYNAMICS CONTROL 审中-公开
公开(公告)号：WO2022079523A1
公开(公告)日：2022-04-21
申请号：PCT/IB2021/058594
申请日：2021-09-21
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： LACOSTE, Deanna A. , GUIBERTI, Thibault F. , KATOCH, Amit
IPC分类号： F23R3/28 , F23D14/60 , F23R3/36 , F02C7/22 , F02C9/28
摘要： An adjustable injector system (100) for adjusting a radial distribution of a mixed fuel (117) includes an adjustable injector (110) configured to receive first and second non-carbon fuels (112, 114) and configured to adjust the radial distribution of the mixed fuel (117) with a movable part (206), wherein the mixed fuel (117) is obtained from mixing the first non-carbon fuel (112) with the second non-carbon fuel (114); a sensor (130) configured to determine an instability of a flame (134) generated by the mixed fuel (117); and a controller (120) electrically connected to the adjustable injector (110) and the sensor (130), and configured to change a configuration of the adjustable injector (110), based on an input signal from the sensor (130), to control the radial distribution of the mixed fuel (117).

2. 发明申请

WO2022079522A1 FLOW GENERATOR AND METHOD FOR GAS SAMPLING IN QUIESCENT VOLUMES 审中-公开
公开(公告)号：WO2022079522A1
公开(公告)日：2022-04-21
申请号：PCT/IB2021/058592
申请日：2021-09-21
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： LACOSTE, Deanna A. , ROBERTS, William L.
IPC分类号： G01N1/22 , G01N33/00 , F04B37/06 , B64D37/32
摘要： A gas flow generator (200, 500) for generating a gas flow in a quiescent volume includes an inlet module (202) configured to receive a gas (216); a measuring module (204) configured to measure a parameter associated with the gas (216); a heating module (204) configured to heat the gas (216); an outlet module (208) configured to discharge the gas (216) outside the gas flow generator (200, 500); and an orientation control module (210) configured to attach the outlet module (208) to a tank that holds the gas (216). The orientation control module (210) is further configured to maintain the inlet module (202) below the outlet module (208) relative to a gravity direction G.

3. 发明申请

WO2017153899A1 METHOD OF ELECTRODE PRINTING ON ONE OR MORE SURFACES OF A DIELECTRIC SUBSTRATE 审中-公开
标题翻译：一种电介质基板的一个或多个表面上的电极印刷方法
公开(公告)号：WO2017153899A1
公开(公告)日：2017-09-14
申请号：PCT/IB2017/051304
申请日：2017-03-06
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： NEOPHYTOU, Marios , KIRKUS, Mindaugas , LACOSTE, Deanna A.
IPC分类号： H05K3/12 , C09D11/52 , H05H1/24 , H01T23/00 , H05B3/84 , B32B17/10
摘要： Described herein is a method for printing electrodes surfaces of a dielectric substrate. Provided herein is a new method of depositing electrically conductive electrodes of any shape on flexible and/or rigid dielectric substrates/surfaces and devices so produced. In various embodiments, the devices can generate ionic wind, for example to remove dust or other debris or contaminants or to remove ice or humidity from a surface.
摘要翻译：本文描述了一种用于印刷电介质基板的电极表面的方法。本文提供了一种在柔性和/或刚性电介质基底/表面和如此生产的器件上沉积任何形状的导电电极的新方法。在各种实施例中，装置可产生离子风，例如以去除灰尘或其他碎屑或污染物或从表面除去冰或湿气。

4. 发明申请

WO2017153898A1 NON THERMAL PLASMA SURFACE CLEANER AND METHOD OF USE 审中-公开
标题翻译：非热等离子表面清洁剂及使用方法
公开(公告)号：WO2017153898A1
公开(公告)日：2017-09-14
申请号：PCT/IB2017/051303
申请日：2017-03-06
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： NEOPHYTOU, Marios , LACOSTE, Deanna A. , KIRKUS, Mindaugas
IPC分类号： H01J37/32 , H05H1/24 , H01T19/00 , H01T23/00 , B08B7/00 , H02S40/00
摘要： Described herein are plasma generation devices and methods of use of the devices. The devices can be used for the cleaning of various surfaces and/or for inhibiting or preventing the accumulation of particulates, such as dust, or moisture on various surfaces. The devices can be used to remove dust and other particulate contaminants from solar panels and windows, or to avoid or minimize condensation on various surfaces. In an embodiment a plasma generation device is provided. The plasma generation device can comprise: a pair of electrodes (1,2) positioned in association with a surface of a dielectric substrate (3). The pair of electrodes (1,2) can comprise a first electrode (1) and a second electrode (2). The first electrode and second electrode can be of different sizes, one of the electrodes being smaller than the other of the electrodes. The first electrode and second electrode can be separated by a distance and electrically connected to a voltage source (4,5).
摘要翻译：这里描述的是等离子体产生装置和使用这些装置的方法。这些装置可以用于清洁各种表面和/或用于抑制或防止各种表面上的微粒如灰尘或水分的积聚。该设备可用于去除太阳能电池板和窗户上的灰尘和其他颗粒污染物，或避免或尽量减少各种表面上的冷凝。在一个实施例中，提供一种等离子体生成装置等离子体产生装置可以包括：与介电基片（3）的表面相关联的一对电极（1,2）。该对电极（1,2）可以包括第一电极（1）和第二电极（2）。第一电极和第二电极可以具有不同的尺寸，其中一个电极比另一个电极小。第一电极和第二电极可以分开一段距离并电连接到电压源（4,5）。

5. 发明申请

WO2019086986A1 FUEL TESTER FOR CHARACTERIZATION OF THE SUSCEPTIBILITY TO THERMOACOUSTIC INSTABILITIES AND METHOD 审中-公开
公开(公告)号：WO2019086986A1
公开(公告)日：2019-05-09
申请号：PCT/IB2018/058021
申请日：2018-10-16
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY , TECHNISCHE UNIVERSITÄT BERLIN
发明人： GUIBERTI, Thibault F. , DI SABATINO, Francesco , MOECK, Jonas P. , BOYETTE, Wesley R. , LACOSTE, Deanna A. , ROBERTS, William L.
IPC分类号： F23R3/00 , G01N33/22 , G01N33/28
摘要： A fuel testing device (100) includes a combustion chamber (140) having an optical access port (142); a visualization system (150) that acquires images of a flame inside the combustion chamber (140), the images being acquired through the optical access port (142); and a vortex generator (124) that perturbs a flow of a fuel inside the combustion chamber (140). The images are used to determine a propensity of the fuel to thermoacoustic instabilities, and the combustion chamber (140) has a length less than 2 m.

6. 发明申请

WO2018203153A1 AUTO-DRIVEN PLASMA ACTUATOR FOR TRANSITION FROM DEFLAGRATION TO DETONATION COMBUSTION REGIME AND METHOD 审中-公开
公开(公告)号：WO2018203153A1
公开(公告)日：2018-11-08
申请号：PCT/IB2018/051753
申请日：2018-03-15
申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： LACOSTE, Deanna A.
IPC分类号： F23R7/00 , F02K7/04 , H05H1/52
摘要： An engine that uses detonation for generating energy includes a housing (300); an inlet (306) configured to inject a fuel mixture (304) into an ignition region (320) of the housing (300), the inlet being attached to the housing (300); an ignitor (324) located in the ignition region (320) and configured to ignite the fuel mixture (304); a deflagration to detonation, DDT, region (330) in fluid communication and downstream from the ignition region (320); a pair of electrodes (362) located in the DDT region (330) and configured to apply nanosecond repetitive voltage pulses to the DDT region (330); and a detonation region (340), within the housing (300), in fluid communication and downstream from the DDT region (330). The nanosecond repetitive voltage pulses generate a non-thermal plasma that transition a combustion front propagation through the housing (300) from a deflagration mode to a detonation mode.

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