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公开(公告)号：US11125467B2
公开(公告)日：2021-09-21
申请号：US16393669
申请日：2019-04-24
发明人： Jihad Hassan Alsadah
摘要： A water mixing system attached to an existing plumbing system supplying ambient temperature water and providing temperature regulated water to a user. The water mixing system includes an insulated water tank, a heat pump connected to the insulated water tank with a heat rejecting radiator inside the insulated water tank and a heat absorbing radiator outside the insulated water tank, a temperature detector in the insulated water tank, and one outlet of the insulated water tank connected to a first inlet of a first dispensing water tank. Having a second inlet to receive the ambient temperature water from the existing plumbing system and at least one dispensing outlet, the first dispensing water tank provides mixed water of a desirable temperature from heated water from the insulated water tank and the ambient temperature water via control of the valves attached to the first inlet and the second inlet.
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公开(公告)号：US10883772B2
公开(公告)日：2021-01-05
申请号：US16215720
申请日：2018-12-11
摘要： A method and system of controlling a temperature includes: controlling circulation of a thermal transfer fluid (TTF) for heat exchange with an interior or exterior of a building independently of heat pump operation; circulating a cold (hot) side TTF for heat exchange with outdoor air during a daytime (night-time); suspending the circulation for heat exchange with outdoor air, when an temperature management application in the building is expected to transfer enough heat to eliminate need of the circulation. A system (and a module for storage and control) for thermal energy storage and management for a building includes a heat pump, hot side and cold side PCM tanks, hot side and cold side TTF circuits to exchange heat with an inside or outside environment of the building by circulating each TTF, and a controller, where the circulation of both TTFs is configured independent of operation of the heat pump. The system allows serves as thermal battery for renewable energy or for grid power allowing decoupling of thermal energy utilization, the outdoor heat rejection/harvesting and the compressor's operation.
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公开(公告)号：US10323859B2
公开(公告)日：2019-06-18
申请号：US15335939
申请日：2016-10-27
发明人： Jihad Hassan Alsadah
IPC分类号： F24H4/04
摘要： A water mixing system attached to an existing plumbing system supplying ambient temperature water and providing temperature regulated water to a user. The water mixing system includes an insulated water tank, a heat pump connected to the insulated water tank with a heat rejecting radiator inside the insulated water tank and a heat absorbing radiator outside the insulated water tank, a temperature detector in the insulated water tank, and one outlet of the insulated water tank connected to a first inlet of a first dispensing water tank. Having a second inlet to receive the ambient temperature water from the existing plumbing system and at least one dispensing outlet, the first dispensing water tank provides mixed water of a desirable temperature from heated water from the insulated water tank and the ambient temperature water via control of the valves attached to the first inlet and the second inlet.
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公开(公告)号：US20180321001A1
公开(公告)日：2018-11-08
申请号：US16023867
申请日：2018-06-29
摘要： An online cleaning system for tube and shell heat exchangers is presented. The system includes a positioner, a plunger, an umbilical cleaner, and a motor. The cleaning system cleans the tubes while the heat exchanger remains in operation. The cleaning system locates and isolates a single tube via rotating and translating mechanical actions and inserts the umbilical cleaner into the tube, which may clean the tube via rotational movement or via sonication. The cleaning system may further clean the outer surface of the tubes of the heat exchanger.
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公开(公告)号：US20180119990A1
公开(公告)日：2018-05-03
申请号：US15335939
申请日：2016-10-27
发明人： Jihad Hassan Alsadah
CPC分类号： F24H4/04
摘要： A water mixing system attached to an existing plumbing system supplying ambient temperature water and providing temperature regulated water to a user. The water mixing system includes an insulated water tank, a heat pump connected to the insulated water tank with a heat rejecting radiator inside the insulated water tank and a heat absorbing radiator outside the insulated water tank, a temperature detector in the insulated water tank, and one outlet of the insulated water tank connected to a first inlet of a first dispensing water tank. Having a second inlet to receive the ambient temperature water from the existing plumbing system and at least one dispensing outlet, the first dispensing water tank provides mixed water of a desirable temperature from heated water from the insulated water tank and the ambient temperature water via control of the valves attached to the first inlet and the second inlet.
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公开(公告)号：US11707695B1
公开(公告)日：2023-07-25
申请号：US17849878
申请日：2022-06-27
发明人： Jihad Hassan Alsadah
IPC分类号： B01D1/26 , B01D1/28 , C02F1/04 , B01D5/00 , C02F103/08
CPC分类号： B01D1/26 , B01D1/28 , B01D5/006 , B01D5/0036 , B01D5/0039 , C02F1/041 , C02F1/048 , C02F2103/08
摘要： A multi-effect system and a multi-effect method for desalination are provided. The method comprises flowing saline water over a thermally conductive plate of a first evaporation chamber; heating the thermally conductive plate to evaporate the saline water, resulting in vapor; removing the vapor from the first evaporation chamber; compressing, using a compressor, the vapor, thereby creating compressed vapor; pumping the compressed vapor into a first condensation chamber; condensing the compressed vapor in the first condensation chamber, resulting in fresh water. The method further comprises heating, by heat released by the condensing of the compressed vapor, a second thermally conductive plate forming a top of the first condensation chamber and a bottom surface of a next evaporation chamber in a next desalination chamber in the vertical stack of desalination chambers.
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公开(公告)号：US11125466B2
公开(公告)日：2021-09-21
申请号：US16393546
申请日：2019-04-24
发明人： Jihad Hassan Alsadah
摘要： A water mixing system attached to an existing plumbing system supplying ambient temperature water and providing temperature regulated water to a user. The water mixing system includes an insulated water tank, a heat pump connected to the insulated water tank with a heat rejecting radiator inside the insulated water tank and a heat absorbing radiator outside the insulated water tank, a temperature detector in the insulated water tank, and one outlet of the insulated water tank connected to a first inlet of a first dispensing water tank. Having a second inlet to receive the ambient temperature water from the existing plumbing system and at least one dispensing outlet, the first dispensing water tank provides mixed water of a desirable temperature from heated water from the insulated water tank and the ambient temperature water via control of the valves attached to the first inlet and the second inlet.
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公开(公告)号：US20160056756A1
公开(公告)日：2016-02-25
申请号：US14462648
申请日：2014-08-19
IPC分类号： H02S40/22 , H01L31/054
CPC分类号： H01L31/0549 , H01L31/0547 , Y02E10/52
摘要： A photovoltaic system is described that improves solar energy absorption efficiency by resolving light into constituent colors using dispersive optics. The system reduces a blurring effect of a light beam while ensuring that the system's bulkiness is not increased. The photovoltaic system disperses a focused light beam into constituent colors (spectrum) and provisions for sufficient expansion of the light beam. The photovoltaic system re-focuses the dispersed light beam that results in a reduction of the beam size, while the beam is being exposed to photovoltaic cells that convert the incident light energy into electrical energy.
摘要翻译： 描述了通过使用分散光学器件将光分解为组成颜色来提高太阳能吸收效率的光伏系统。 该系统降低光束的模糊效果，同时确保系统的蓬松性不增加。 光伏系统将聚焦光束分散成组成颜色（光谱），并提供足够的光束扩展。 光伏系统重新聚焦分散的光束，导致光束尺寸的减小，同时光束被暴露于将入射光能转换成电能的光伏电池。
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公开(公告)号：US09144921B2
公开(公告)日：2015-09-29
申请号：US14634500
申请日：2015-02-27
CPC分类号： B28D1/088 , B23D57/0007 , E21B7/068 , E21C25/54 , E21C25/56 , E21D1/06 , E21D9/1053
摘要： The method for wire saw excavation provides a significant savings in time, effort, and expense in the cutting of a core of material from a solid substrate such as rock or concrete. A single downhole is formed, and a robotic excavator then forms a continuous, closed loop base passage at the distal end of the downhole to define the periphery of the core to be cut. When the base passage has been completed, the robotic excavator is removed and two subsurface guide pulleys are placed in the bottom of the downhole. A wire saw is passed from a first surface pulley around the first and second subsurface pulleys and back to a second surface pulley. The surface pulleys are advanced along the predetermined periphery of the core at the same rate as the subsurface pulleys, so that the saw simultaneously cuts the periphery and the bottom of the core.
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公开(公告)号：US09079119B2
公开(公告)日：2015-07-14
申请号：US13752327
申请日：2013-01-28
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS , KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY
发明人： Jihad Hassan Alsadah
摘要： The flexible belt evaporator employs an endless woven textile belt serving as a carrier for saline or otherwise contaminated water for evaporation of the water therefrom, and also serves as the evaporator surface. Mechanical equipment immersed in the saltwater and corresponding maintenance difficulties are largely avoided by placing most or all belt rollers clear of the liquid water tank of the system. Saltwater or contaminated water is sprayed onto the belt from above. The continuing passage of the belt about the exposed rollers results in water evaporation from the belt. Scale and residue buildup on the belt is removed by passing the belt through a wash tank. The wash tank preferably contains an ultrasonic generator to produce ultrasonic energy for removal of residue from the textile belt. The flexible belt evaporator system may be applied to evaporative cooling systems, humidifying systems, and salt or residue recovery systems.
摘要翻译： 柔性带式蒸发器采用无纺布织物带作为盐水或其他污染水的载体，用于从其中蒸发水，并且还用作蒸发器表面。 沉浸在盐水中的机械设备和相应的维护困难在很大程度上通过将大多数或所有皮带轮从系统的液体水箱中排出来避免。 盐水或受污染的水从上面喷洒到皮带上。 皮带围绕暴露的辊继续通过导致水从皮带中蒸发。 通过将皮带穿过洗涤槽，去除皮带上的垢和残留物积聚。 洗涤槽优选地包含超声波发生器以产生用于从织物带去除残余物的超声波能量。 柔性带式蒸发器系统可应用于蒸发冷却系统，加湿系统以及盐或残渣回收系统。
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