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1. 发明授权

US12129173B2 Dual hydrogen and suspension production system using magnesium-aluminum based effervescent tablets 有权
公开(公告)号：US12129173B2
公开(公告)日：2024-10-29
申请号：US18103117
申请日：2023-01-30
申请人： KUWAIT UNIVERSITY
发明人： Naser Alsayegh , Husain Bahzad , Nawaf F. Aljuwayhel , Ali Alsayegh
IPC分类号： C01B3/08 , C01B5/00
CPC分类号： C01B3/08 , C01B5/00 , C01B2203/066
摘要： A system and method for producing hydrogen (H2) gas and a magnesium (Mg)-aluminum (Al) based aqueous suspension from pre-prepared effervescent tablets are provided. The produced H2 gas can be stored in a tank or directly utilized in a fuel cell, whereas the produced suspension can be employed as an advanced heat transfer fluid in a variety of thermal applications. Furthermore, the as-prepared tablets are fabricated with a homogeneously mixed and well-compressed mixture of Al particles, Mg particles, and sodium bicarbonate (NaHCO3) powder in a sealed container to prevent air and humidity from reacting with the raw materials. As a result of the chemical reaction between the tablet and water, H2 gas (in the form of bubbles) and the Mg—Al-based suspension are produced simultaneously. This system results in two products (i.e., H2 and suspension) that can be used individually or all at once by integrating the different system components together.

2. 发明公开

US20240253983A1 DUAL HYDROGEN AND SUSPENSION PRODUCTION SYSTEM USING MAGNESIUM-ALUMINUM BASED EFFERVESCENT TABLETS 审中-公开
公开(公告)号：US20240253983A1
公开(公告)日：2024-08-01
申请号：US18103117
申请日：2023-01-30
申请人： KUWAIT UNIVERSITY
发明人： NASER ALSAYEGH , HUSAIN BAHZAD , NAWAF F. ALJUWAYHEL , ALI ALSAYEGH
IPC分类号： C01B3/08 , C01B5/00
CPC分类号： C01B3/08 , C01B5/00 , C01B2203/066
摘要： A system and method for producing hydrogen (H2) gas and a magnesium (Mg)-aluminum (Al) based aqueous suspension from pre-prepared effervescent tablets are provided. The produced H2 gas can be stored in a tank or directly utilized in a fuel cell, whereas the produced suspension can be employed as an advanced heat transfer fluid in a variety of thermal applications. Furthermore, the as-prepared tablets are fabricated with a homogeneously mixed and well-compressed mixture of Al particles, Mg particles, and sodium bicarbonate (NaHCO3) powder in a sealed container to prevent air and humidity from reacting with the raw materials. As a result of the chemical reaction between the tablet and water, H2 gas (in the form of bubbles) and the Mg—Al-based suspension are produced simultaneously. This system results in two products (i.e., H2 and suspension) that can be used individually or all at once by integrating the different system components together.

3. 发明授权

US12012737B2 Effluent dispenser system 有权
公开(公告)号：US12012737B2
公开(公告)日：2024-06-18
申请号：US18317247
申请日：2023-05-15
申请人： Kuwait University
发明人： Bader Shafaqa Al-Anzi
IPC分类号： E03C1/304 , E03C1/12 , E03F5/26 , E03F9/00
CPC分类号： E03C1/304 , E03F5/26 , E03F9/00 , E03C2001/1206
摘要： A dispenser system includes at least one main tubular element, at least one nozzle, and openings formed on the main tubular element. The at least one nozzle receives and injects a first fluid inside the main tubular element. The openings in conjunction with the nozzle enable fluid circulation between inside and outside of the main tubular element.

4. 发明授权

US12012332B1 Dual hydrogen and suspension production system using effervescent tablets containing hydrogen active production metallic particles 有权
公开(公告)号：US12012332B1
公开(公告)日：2024-06-18
申请号：US18386095
申请日：2023-11-01
申请人： KUWAIT UNIVERSITY
发明人： Naser Alsayegh , Husain Bahzad , Nawaf F. Aljuwayhel , Ali Alsayegh
IPC分类号： C01B3/08 , B60L53/54 , B60R16/03 , C01B3/00 , H01M8/04082 , H01M8/04089
CPC分类号： C01B3/08 , B60L53/54 , B60R16/03 , C01B3/0026 , H01M8/04089 , H01M8/04216 , H01M2250/10 , H01M2250/20
摘要： A system and method for producing hydrogen (H2) gas and a single or hybrid hydrogen active material based aqueous suspension from pre-prepared effervescent tablets are provided. The produced H2 gas can be stored in a tank or directly utilized in a fuel cell, whereas the produced suspension can be employed as an advanced heat transfer fluid in a variety of thermal applications. The effervescent tablets can be fabricated with a homogeneously mixed and well-compressed mixture of hydrogen active metallic particles and effervescent powder in a sealed container to prevent air and humidity from reacting with the raw materials. As a result of the chemical reaction between the tablet and water, H2 gas (in the form of bubbles) and the hydrogen active material-based suspension are produced simultaneously. This system results in two products that can be used individually or all at once by integrating the different system components together.

5. 发明申请

US20220410019A1 AMUSEMENT RIDE FOR CHILDREN 有权
公开(公告)号：US20220410019A1
公开(公告)日：2022-12-29
申请号：US17362158
申请日：2021-06-29
申请人： KUWAIT UNIVERSITY
发明人： ABDULLAH MOHAMMED ABDULLAH , ASMAA SAAD ALENEZI , AMEENAH MOHAMMED ALAWADHI , MUNIRA ABDULLAH ALGHANNAM , SHAIKHA KHALED ALMASOUD
IPC分类号： A63G9/16 , A63G9/04 , A63G9/02 , A63G27/00
摘要： The amusement ride for children has an open frame and a swinging passenger carriage suspended from a crossbar carried by two trolleys mounted in parallel tracks on the roof of the open frame. The passenger carriage has an upper platform rotatably mounted on a base platform, rotation of the upper platform being controlled manually by the passenger through rotation of a wheel mounted on a column having an end journaled into a bearing mounted in the base platform. A reversible motor is mounted on the roof frame, the shaft of the motor being connected to the crossbar by a crank and connecting rod to control translational movement of the trolleys, causing the passenger carriage to swing forward and backward. The combination of translational movement and swinging movement of the carriage with rotational movement of the upper platform provides a uniquely thrilling sensation for a child seated on the passenger carriage.

6. 发明申请

US20220204374A1 ZERO POLLUTION HYBRID DESALINATION AND ENERGY PRODUCTION SYSTEM 有权
公开(公告)号：US20220204374A1
公开(公告)日：2022-06-30
申请号：US17137289
申请日：2020-12-29
申请人： KUWAIT UNIVERSITY
发明人： BADER SHAFAQA AL-ANZI
IPC分类号： C02F9/00 , B01D3/06 , B01D53/26 , F02C1/00
摘要： The hybrid desalination and energy production system includes a desalination system for separating seawater into purified water and brine, an electrodialysis system for treating the brine and outputting low salinity water, a hypersaline brine solution, and H2 gas; an evaporator for treating the hypersaline brine solution and outputting salt and water vapor; a superheater for treating the water vapor and outputting a superheated water vapor; a turbine for receiving the superheated water vapor to generate energy; a gas scrubber for receiving the H2 gas from the electrodialysis system and producing dry hydrogen; and a hydrogen cell for receiving the dry hydrogen and outputting energy. A condenser converts the vapor into condensate and low salinity water. A desalinated water collection tank receives the desalinated or low salinity water. A pressure retarded osmosis system receives the brine, the low salinity water, and condensate from the condenser to produce dilute brine.

7. 发明申请

US20210340032A1 Multi-Stage Ion Separator with Recirculation 有权
公开(公告)号：US20210340032A1
公开(公告)日：2021-11-04
申请号：US17325378
申请日：2021-05-20
申请人： Massachusetts Institute of Technology , Kuwait University
发明人： Bader Shafaqa Al-Anzi , Sumaya Al-Hammadi , Junghyo Yoon , Jongyoon Han
IPC分类号： C02F1/469 , B01D61/46 , B01D61/02 , B01D61/58 , B01D61/00 , C02F1/06 , C02F1/44 , B01D3/06
摘要： The present invention provides for the use of recirculation loops in single- or multi-stage electrical desalination processes such as Ion Concentration Polarization (ICP) desalination and concentration processes.

8. 发明授权

US09840120B1 Positionable towing hitch 有权
公开(公告)号：US09840120B1
公开(公告)日：2017-12-12
申请号：US15220318
申请日：2016-07-26
申请人： KUWAIT UNIVERSITY
发明人： Khaled Ahmed Alhazza , Al-Hussain Ali Othman , Mahmoud Ahmed Hussain , Abdulla Turky Al-Enzi , Abduljaleel Khalid Al-Shamouty
IPC分类号： B60D1/40 , B60D1/44 , B60D1/46
CPC分类号： B60D1/46 , B60D1/075 , B60D1/44
摘要： The positionable towing hitch includes a first beam supporting a movable housing assembly and a second beam assembly movable in the housing. The first beam protrudes out of the housing for mounting to a hitch receiver of a vehicle. A first beam driver assembly is coupled to the first beam to selectively extend and retract the housing with respect to the first beam in a horizontal direction. A second beam driver assembly is coupled to a second beam to selectively raise and lower the second beam with respect to the housing in a vertical direction. A ball mount bracket is fixed to the second beam for mounting a ball mount thereon to move with the second beam. The movements of the housing and the second beam facilitate positioning of the ball mount for connection to a trailer to be hitched.

9. 发明授权

US08997551B2 Apparatus for determining coefficients of friction 有权
标题翻译：用于确定摩擦系数的装置
公开(公告)号：US08997551B2
公开(公告)日：2015-04-07
申请号：US13604505
申请日：2012-09-05
申请人： Museb Saleh Alhusain
发明人： Museb Saleh Alhusain
IPC分类号： G01N3/56 , G01N19/02
CPC分类号： G01N19/02
摘要： The apparatus for determining coefficients of friction collects data required for determining static and dynamic coefficients of friction between various materials. The apparatus includes a ramp with adjustable slope and a plurality of test masses for placement on the ramp. Upslope lights and sensors, downslope lights and sensors, and a digital angle meter are installed on the ramp. The apparatus has a timing device having a display to show the elapsed time between a test mass passing the upslope sensor and the downslope sensor. The operator can determine the static coefficient of fraction from the tangent of the angle displayed on the digital angle meter when a test mass first begins to slide, and can compute the kinetic coefficient of friction from the angle displayed on the digital angle meter and the elapsed time shown on the timing device.
摘要翻译：用于确定摩擦系数的装置收集确定各种材料之间的静态和动态摩擦系数所需的数据。该装置包括具有可调节斜率的斜坡和用于放置在斜坡上的多个测试质量。坡道上安装有上坡灯和传感器，下坡灯和传感器以及数字角度计。该装置具有定时装置，该定时装置具有显示经过上坡传感器的测试质量与下坡传感器之间经过的时间的显示。当测试质量首次开始滑动时，操作员可以从数字角度计上显示的角度的切线确定分数的静态系数，并且可以从数字角度计上显示的角度和经过的角度计算摩擦系数时间设备上显示的时间。

10. 发明授权

US08894559B2 Spinning disc centrifuge rotor 有权
标题翻译：旋转式离心机转子
公开(公告)号：US08894559B2
公开(公告)日：2014-11-25
申请号：US13053102
申请日：2011-03-21
申请人： Osamah Ali Alomair
发明人： Osamah Ali Alomair
IPC分类号： B04B7/08 , B04B5/04 , G01N9/30 , G01N13/00 , B01L3/00
CPC分类号： B04B5/04 , B01L3/523 , B04B7/08 , G01N9/30 , G01N13/00
摘要： The spinning disc centrifuge rotor includes a sample holder formed from a cylindrical disc body and a cover plate that are made from a transparent material, such as polycarbonate. The disc-shaped body has two concentric or coaxial recesses defined therein. The first recess forms a cylindrical well or sample chamber for receiving a generally cylindrical rock sample. The second recess has a larger diameter than the first recess, and is shallower, forming a fluid collection area above the sample well, the second recess forming an annular ring extending around the top edge or rim of the sample well. An O-ring snugly within the outer wall of the second recess and forms a seal between the cover plate and the floor of the second recess, preventing fluid leakage. A rotor shaft extends from the bottom face of the cylindrical disc.
摘要翻译：旋转圆盘离心机转子包括由诸如聚碳酸酯的透明材料制成的圆柱形盘体和盖板形成的样品架。盘状体具有限定在其中的两个同心或同轴的凹部。第一凹槽形成用于接收大致圆柱形岩石样品的圆柱形孔或样品室。第二凹部具有比第一凹部更大的直径，并且更浅，在样品孔上方形成流体收集区域，第二凹部形成围绕样品阱的顶部边缘或边缘延伸的环形环。 O形密封圈紧密地在第二凹槽的外壁内，并且在盖板和第二凹槽的底板之间形成密封，防止流体泄漏。转子轴从圆柱形盘的底面延伸。

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