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公开(公告)号：US11084702B2
公开(公告)日：2021-08-10
申请号：US16377220
申请日：2019-04-07
发明人： Baiman Chen
IPC分类号： B67D1/08
摘要： Disclosed is a temperature adjusting method for instant heating or cooling with an energy-saving water dispenser, the method including: installing a water dispenser, which includes a heating device, a control processor, etc.; coupling a water inlet to a tap water pipe and heating the water to 100° C., where the produced boiling water is split into two branches, one flows out from a high-temperature water outlet; the other branch flows through a preheater and performs heat exchange with cold water to achieve a temperature drop thus forming warm boiled water, which enters a refrigeration unit to be cooled to 5° C. When the user sets a single-time output water temperature and amount within an effective range, the control processor automatically matches the corresponding working mode and provides an accurate output according to the user-set single-time output water temperature and amount. There is further disclosed a water dispenser.
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公开(公告)号：US20200088483A1
公开(公告)日：2020-03-19
申请号：US16157124
申请日：2018-10-11
发明人： Baiman Chen
IPC分类号： F28F27/02
摘要： A method for water temperature stepless adjustment of pipeline water dispenser includes connecting a water inlet pipe, a heat exchanging sump, a heating sump, a heat exchanger, a refrigeration sump, and a water outlet pipe, in turn, to form water inlet and outlet pipelines of a water dispenser; configuring a plurality of motorized valves or magnetic valves; configuring a plurality of temperature sensors; configuring a PLC control system which is connected with the motorized valves or magnetic valves, the temperature sensors, the heating sump, the refrigeration sump; setting outlet water temperature and water capacity and controlling the motorized valves or magnetic valves, and the temperature sensors; and controlling the PLC control system to calculate and judge to supply water with desired temperature and desired capacity.
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公开(公告)号：US20190290074A1
公开(公告)日：2019-09-26
申请号：US16149163
申请日：2018-10-02
发明人： Baiman Chen
摘要： The present invention relates to the field of take-out food cases, more particularly to a take-out food case for keeping food fresh. The principle is as follows. The temperature information of the heat insulation portion is detected and fed back to the temperature controller by the thermocouple probe. When the detected temperature is lower than the minimum temperature preset by the temperature controller, carbon fiber heating pipes are controlled to heat the food by the temperature controller. When the temperature inside the heat insulation portion reaches to the maximum temperature preset by the temperature controller, carbon fiber heating pipes are controlled to stop heating by means of the temperature controller. When the take-out food case for keeping food fresh is not in use, ultraviolet sterilizing lamps are controlled to perform regular sterilization for the take-out food case by means of the timer.
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4.发明授权公开(公告)号：US10337493B2
公开(公告)日：2019-07-02
申请号：US15788783
申请日：2017-10-19
发明人： Baiman Chen , Guanfeng Qin , Yongjun Xu , Minlin Yang
摘要： Disclosed is a method of adaptively adjusting lift and drag on an airfoil-shaped sail. The method includes: (1) mounting at least one airfoil-shaped sail body having an airfoil-shaped cross section; (2) defining a Y-shaped air jet channel in the airfoil-shaped sail body; (3) arranging a flow regulating gate in the Y-shaped air jet channel; (4) adjusting the flow regulating gate to automatically adjust the gate opening extent and the cross section opening or closing extent in response to an oncoming flow with a varying direction and speed, to regulate the airflow within the air jet channel and accordingly change the angle of attack, so that the lift and drag on the sail body can be automatically adjusted as the wind speed changes. Further disclosed are an airfoil-shaped sail implementing the above method as well as a vertical-axis wind turbine employing the airfoil-shaped sail.
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5.发明申请公开(公告)号：US20200247658A1
公开(公告)日：2020-08-06
申请号：US16377220
申请日：2019-04-07
发明人： Baiman Chen
IPC分类号： B67D1/08
摘要： Disclosed is a temperature adjusting method for instant heating or cooling with an energy-saving water dispenser, the method including: installing a water dispenser, which includes a heating device, a control processor, etc.; coupling a water inlet to a tap water pipe and heating the water to 100° C., where the produced boiling water is split into two branches, one flows out from a high-temperature water outlet; the other branch flows through a preheater and performs heat exchange with cold water to achieve a temperature drop thus forming warm boiled water, which enters a refrigeration unit to be cooled to 5° C. When the user sets a single-time output water temperature and amount within an effective range, the control processor automatically matches the corresponding working mode and provides an accurate output according to the user-set single-time output water temperature and amount. There is further disclosed a water dispenser.
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6.发明申请公开(公告)号：US20200031688A1
公开(公告)日：2020-01-30
申请号：US16432889
申请日：2019-06-05
发明人： Runhua Jiang , Huibin Yin , Baiman Chen , Yanxue Zhou
摘要： The present invention relates to the fields of energy technology and seawater desalination, and more specifically, relates to a seawater desalination device of industrial exhaust heat-driven ejector refrigeration and an application method thereof The seawater desalination device comprises a seawater collecting pool, a low-pressure seawater storage tank, an ejector refrigeration system and a fresh water storage tank which are successively connected; the ejector refrigeration system comprising a nozzle for spraying low-pressure vapor, a mixing chamber, a diffuser, a first heat-exchanger, a condenser, a condensate pump and a generator; bottom of the low-pressure seawater storage tank being connected with a second heat-exchanger; the mixing chamber being connected with the nozzle, the diffuser and the low-pressure seawater storage tank, respectively; and the diffuser, the first heat-exchanger, the condenser and the fresh water storage tank being successively connected. The present invention provides a seawater desalination device of industrial exhaust heat-driven ejector refrigeration, which achieves efficient recovery and utilization of industrial exhaust heat, and the fresh water and cooling load can be provided for users, thus effectively utilizing the industrial exhaust heat, reducing the environmental pollution and cost, and enhancing the energy efficiency.
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7.发明申请公开(公告)号：US20190078553A1
公开(公告)日：2019-03-14
申请号：US15788783
申请日：2017-10-19
发明人： Baiman Chen , Guanfeng Qin , Yongjun Xu , Minlin Yang
CPC分类号： F03D3/062 , F03D3/005 , F03D7/06 , F05B2240/217 , F05B2240/301 , F05B2240/302 , F05B2250/70 , F05B2260/502 , F05B2260/71 , Y02E10/74
摘要： Disclosed is a method of adaptively adjusting lift and drag on an airfoil-shaped sail. The method includes: (1) mounting at least one airfoil-shaped sail body having an airfoil-shaped cross section; (2) defining a Y-shaped air jet channel in the airfoil-shaped sail body; (3) arranging a flow regulating gate in the Y-shaped air jet channel; (4) adjusting the flow regulating gate to automatically adjust the gate opening extent and the cross section opening or closing extent in response to an oncoming flow with a varying direction and speed, to regulate the airflow within the air jet channel and accordingly change the angle of attack, so that the lift and drag on the sail body can be automatically adjusted as the wind speed changes. Further disclosed are an airfoil-shaped sail implementing the above method as well as a vertical-axis wind turbine employing the airfoil-shaped sail.
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公开(公告)号：US09741272B1
公开(公告)日：2017-08-22
申请号：US15459015
申请日：2017-03-15
发明人： Baiman Chen
IPC分类号： G09F11/235 , G09F11/04 , G09F11/10 , G09F7/22 , G09F15/00 , F03D3/00 , F03D9/25 , F03D7/06 , F03D17/00
CPC分类号： G09F11/235 , F03D3/005 , F03D7/06 , F03D9/00 , F03D9/25 , F03D17/00 , F05B2220/25 , F05B2270/101 , F05B2270/20 , F05B2270/32 , F05B2270/321 , F05B2270/504 , G09F7/22 , G09F11/04 , G09F11/10 , G09F15/0087 , Y02E10/72
摘要： A method for adaptive wind-driven outdoor all-surrounding information display is disclosed, the method including: 1) installing an outdoor information display apparatus, of which a support means cooperates with a wind rotating means to achieve wind power generation and rotational speed control of an information display means; 2) disposing a plurality of electronically controlled light-emitting display strips on the sails; 3) installing a plurality of working units of a motor/electric generation assembly; 4) installing a control system so that the dynamic trajectories of the rotating electronically controlled light-emitting display strips after they are lit are successively connected with each other thereby creating an all-surrounding and continuous visible graphic and textual image. Apparatuses and control systems implementing the above method are also provided.
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公开(公告)号：US11013372B2
公开(公告)日：2021-05-25
申请号：US16149163
申请日：2018-10-02
发明人： Baiman Chen
摘要： The present invention relates to the field of take-out food cases, more particularly to a take-out food case for keeping food fresh. The principle is as follows. The temperature information of the heat insulation portion is detected and fed back to the temperature controller by the thermocouple probe. When the detected temperature is lower than the minimum temperature preset by the temperature controller, carbon fiber heating pipes are controlled to heat the food by the temperature controller. When the temperature inside the heat insulation portion reaches to the maximum temperature preset by the temperature controller, carbon fiber heating pipes are controlled to stop heating by means of the temperature controller. When the take-out food case for keeping food fresh is not in use, ultraviolet sterilizing lamps are controlled to perform regular sterilization for the take-out food case by means of the timer.
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公开(公告)号：US10899635B2
公开(公告)日：2021-01-26
申请号：US16432889
申请日：2019-06-05
发明人： Runhua Jiang , Huibin Yin , Baiman Chen , Yanxue Zhou
IPC分类号： C02F1/26 , B01D53/26 , C02F1/12 , C02F103/08
摘要： A seawater desalination device of industrial exhaust heat-driven ejector refrigeration and an application method thereof. The seawater desalination device comprises a seawater collecting pool, a low-pressure seawater storage tank, an ejector refrigeration system and a fresh water storage tank which are fluidly connected; the ejector refrigeration system comprising a nozzle for spraying low-pressure vapor, a mixing chamber, a diffuser, a first heat-exchanger, a condenser, a condensate pump and a generator; bottom of the low-pressure seawater storage tank being connected with a second heat-exchanger; the mixing chamber being connected with the nozzle, the diffuser and the low-pressure seawater storage tank, respectively; and the diffuser, the first heat-exchanger, the condenser and the fresh water storage tank being successively connected.
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