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公开(公告)号：US12005393B2
公开(公告)日：2024-06-11
申请号：US17239662
申请日：2021-04-25
发明人： Shiqing Wang , Qixiang Fan , Shisen Xu , Shiwang Gao , Shaomin Wang , He Zhao , Minhua Jiang , Ping Xiao , Bin Huang , Hongwei Niu , Jinyi Wang , Lianbo Liu
CPC分类号： B01D53/56 , B01D53/0462 , B01D53/265 , B01D2253/102 , B01D2257/404 , B01D2257/80 , B01D2258/0283 , B01D2259/40003
摘要： Disclosed is a flue gas low-temperature adsorption denitration system and process. The system includes a booster fan, a cold energy recoverer, a flue gas cooling system, a flue gas switching valve, and two denitration adsorption towers. An inlet of the booster fan is in communication with an inlet flue gas pipeline. The booster fan, the cold energy recoverer, the flue gas cooling system, the flue gas switching valve, and the denitration adsorption towers are sequentially communicated. An outlet of the flue gas switching valve is in communication with each of the two second denitration adsorption towers. Flue gas outlets of the two denitration adsorption towers are in communication with a flue gas manifold. The flue gas manifold is communicated with the cold quantity recoverer. Two denitration adsorption towers take turns to carry out denitration and regeneration processes, so that continuous denitration operations of the system can be achieved.
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公开(公告)号：US11925898B2
公开(公告)日：2024-03-12
申请号：US17222994
申请日：2021-04-05
发明人： Shiqing Wang , Qixiang Fan , Shisen Xu , Shiwang Gao , Shaomin Wang , He Zhao , Minhua Jiang , Ping Xiao , Bin Huang , Hongwei Niu , Jinyi Wang , Lianbo Liu
CPC分类号： B01D53/56 , B01D53/04 , B01D53/265 , B01D2253/102 , B01D2257/404 , B01D2257/80 , B01D2258/0283
摘要： The present invention discloses a flue gas low-temperature adsorption denitrification method, including: pressurizing a flue gas that has been subjected to dust removal and desulfurization, precooling the pressurized flue gas, cooling the precooled flue gas to a temperature lower than room temperature by a flue gas cooling system, flowing the flue gas at the temperature lower than room temperature into a low-temperature denitrification system, performing physical adsorption denitrification in the low-temperature denitrification system, precooling the flue gas that has been subjected to dust removal and desulfurization with the denitrificated flue gas, and flowing the heat-absorbed clean flue gas into a chimney to be discharged.
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公开(公告)号：US20230387342A1
公开(公告)日：2023-11-30
申请号：US18449506
申请日：2023-08-14
发明人： Ping Xiao , Jiguang Xiong , Zhiguo Zhao , Jialiang Liu , Mengjie Li , Dongming Zhao , Xiaojun Qin , Yun Zhang , Chao Dong , Xueling Wang , Shisen Xu , Ruwei Liu , Sichao Liang
IPC分类号： H01L31/18 , H01L31/0224 , H01L31/032
CPC分类号： H01L31/1876 , H01L31/022425 , H01L31/1804 , H01L31/032
摘要： The disclosure provides a method for preparing an electrode film layer on a surface of a solar cell substrate. The method includes: a) obtaining a metal electrode material melt by heating and melting a metal electrode material under a vacuum condition; b) bombarding the metal electrode material melt with an ion source at low energy, so that it is sputtered and deposited on the surface of the solar cell substrate to form the electrode film layer; in which the energy of low energy bombarding is 30 eV to 80 eV.
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公开(公告)号：US20220412556A1
公开(公告)日：2022-12-29
申请号：US17823320
申请日：2022-08-30
发明人： Shiqing WANG , Shiwang GAO , Shisen XU , Ping XIAO , Minhua JIANG , Bin HUANG
摘要： A method for desulfurizing and decarbonizing a flue gas includes: feeding a boiler flue gas after denitrating and dedusting to a water cooler; cooling the boiler flue gas in the water cooler to a temperature near room temperature, and discharging condensed water; feeding a wet flue gas to a washing tower; washing and cooling the wet flue gas with a washing liquid to separate H2O, SO2 and CO2 in a solid form from the flue gas; feeding a solid-liquid mixed slurry from a bottom of the washing tower to a solid-liquid separator to separate solid H2O, SO2 and CO2 from the washing liquid; feeding the solid H2O, SO2 and CO2 to a rectification separation column; separating CO2 from SO2 and H2O by a reboiler at a bottom of the rectification separation column; and discharging CO2, SO2 and H2O.
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公开(公告)号：US20220016616A1
公开(公告)日：2022-01-20
申请号：US17488693
申请日：2021-09-29
发明人： Jinyi Wang , Shiwang Gao , Lianbo Liu , Hongwei Niu , Dongfang Guo , Shiqing Wang
IPC分类号： B01J49/60 , C07C213/10 , B01J41/04 , B01J47/02
摘要： Provided are a device and a method for purifying an organic amine solution. The device includes an ion exchange bed having an upper feeding port, through which the ion exchange bed is communicated with an inert gas cylinder, a fifth liquid storage tank and a second liquid adding pump; a lower feeding port, through which the ion exchange bed is communicated with a first liquid adding pump; a lower discharging port, through which the ion exchange bed is communicated with a second liquid storage tank, a third liquid storage tank and a fourth liquid storage tank; and an upper discharging port, through which the ion exchange bed is communicated with the fourth liquid storage tank.
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公开(公告)号：US10578570B2
公开(公告)日：2020-03-03
申请号：US15316901
申请日：2014-06-10
发明人： Anjun Jin , Dawei Liu , Qiming Li , Wenbo Peng , Shisen Xu
摘要： A test system and method for thermoelectric module. The test system includes an electrical performance test unit, a heat flux detection unit, and a processor. The electrical performance test unit connects with the thermoelectric module under power generation state to test output power of the thermoelectric module and working current and internal resistance under this output power. The heat flux detection unit includes a heat flux sensor installed at a cold-end of the thermoelectric module to detect the heat flux. The processor electrically connects with the electrical performance test unit and the heat flux detection unit to calculate the thermoelectric conversion efficiency η of thermoelectric module. By using the technical scheme of the invention, the detection of the thermoelectric conversion efficiency of the thermoelectric module is accomplished.
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7.发明授权公开(公告)号：US12107542B2
公开(公告)日：2024-10-01
申请号：US18557165
申请日：2022-06-23
发明人： Lizhen Luo , Wenbo Peng , Ping Xiao , Dongming Zhao , Xiaolei Li , Xiangrui Yu , Wenzhe Zhu , Hu Gao
CPC分类号： H02S50/15 , H02S40/30 , H02J2300/26
摘要： A method for installing a maximum power point tracking (MPPT) controller is provided. The method includes acquiring an occlusion area proportion of a photovoltaic string in a photovoltaic system, optimizing the occlusion area proportion to generate a target occlusion area proportion, determining a target position from the photovoltaic string according to the target occlusion area proportion, and installing the MPPT controller at the target position.
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公开(公告)号：US11965257B2
公开(公告)日：2024-04-23
申请号：US18256075
申请日：2021-12-23
发明人： Chang Zhang , Jinyi Wang , Zhibo Ren , Pengjie Wang , Xianming Xu , Huan Zhang
IPC分类号： C25B11/052 , C25B1/02 , C25B11/055 , C25B11/085
CPC分类号： C25B11/052 , C25B1/02 , C25B11/055 , C25B11/085
摘要： A method for preparing a COF-protected electrode and an electrode are provided. The method includes mixing an organic framework, a small molecular organic acid and a solvent, adding a polar aqueous solution containing a substrate thereto, mixing the above uniformly and heating the system at a low temperature under an inert atmosphere, filtering the solution to obtain precipitates, washing and drying the precipitates to obtain a COF film grown on a surface of the substrate; coating a protective layer on the COF film to obtain a substrate/COF/protective layer film; etching off the substrate to obtain a COF/protective layer film; and transferring the COF/protective layer film to a surface of the electrode, and removing the protective layer.
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公开(公告)号：US20240035178A1
公开(公告)日：2024-02-01
申请号：US18256075
申请日：2021-12-23
发明人： Chang Zhang , Jinyi Wang , Zhibo Ren , Pengjie Wang , Xianming Xu , Huan Zhang
IPC分类号： C25B11/052 , C25B1/02
CPC分类号： C25B11/052 , C25B1/02
摘要： A method for preparing a COF-protected electrode and an electrode are provided. The method includes mixing an organic framework, a small molecular organic acid and a solvent, adding a polar aqueous solution containing a substrate thereto, mixing the above uniformly and heating the system at a low temperature under an inert atmosphere, filtering the solution to obtain precipitates, washing and drying the precipitates to obtain a COF film grown on a surface of the substrate; coating a protective layer on the COF film to obtain a substrate/COF/protective layer film; etching off the substrate to obtain a COF/protective layer film; and transferring the COF/protective layer film to a surface of the electrode, and removing the protective layer.
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公开(公告)号：US20230091871A1
公开(公告)日：2023-03-23
申请号：US18052306
申请日：2022-11-03
发明人： Jinhang FAN , Dongfang GUO , Shiqing WANG , Lianbo LIU , Shiwang GAO
摘要： A method for deep desiliconization of coal ash and recovery of silicon resources includes: ball-milling and drying decarburized coal ash; adding calcium oxide into a salt to obtain a mixture, and heating the mixture to a molten state under an inert atmosphere to obtain a molten salt, a molar ratio of the calcium oxide to the salt ranging from 0.5% to 18%; placing the ball-milled and dried coal ash into the molten salt, performing reaction under an atmospheric pressure, separating a reaction product from the molten salt, cooling the separated reaction product under an inert atmosphere, washing the cooled reaction product and drying the washed reaction product to obtain desiliconized coal ash; and cooling the molten salt under an inert atmosphere, washing the cooled salt and filtering the washed salt to recover calcium silicate and a filtrate.
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