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公开(公告)号：US11747025B2
公开(公告)日：2023-09-05
申请号：US16838715
申请日：2020-04-02
申请人： Jason Ingram
发明人： Jason Ingram
IPC分类号： F24F1/0003 , B23P15/26 , F25B41/20 , F24F1/0007 , F24F1/20 , F24F1/32 , F24F13/32 , F25B41/40
CPC分类号： F24F1/0003 , B23P15/26 , F24F1/0007 , F24F1/20 , F24F1/32 , F24F13/32 , F25B41/20 , F25B41/40 , F24F2221/36
摘要： Apparatuses, systems, and methods for providing non-expert installation of HVAC systems are provided. The HVAC system includes an indoor unit, an outdoor unit, a first pre-charged refrigerant line-set, a second pre-charged refrigerant line-set, and a line-set coupler, each containing pre-pressurized refrigerant securely positioned therein prior to engagement between two or more of the aforementioned elements. The first pre-charged refrigerant line-set is couplable between an indoor unit refrigerant port of the indoor unit and a first coupler end of the line-set coupler. The second pre-charged refrigerant line-set is couplable between an outdoor unit refrigerant pot of the outdoor unit and a second coupler end of the line-set coupler.
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2.发明授权公开(公告)号：US11668489B2
公开(公告)日：2023-06-06
申请号：US17380617
申请日：2021-07-20
发明人： Zhicheng Pu , Zhijie Zhang
IPC分类号： F24F11/88 , F24F11/65 , F24F11/56 , F24F1/0003 , F24F1/20
CPC分类号： F24F11/88 , F24F1/0003 , F24F1/20 , F24F11/56 , F24F11/65
摘要： A communication circuit for indoor and outdoor units of an air conditioner and an air conditioner. The circuit includes an outdoor unit sending module, an outdoor unit receiving module, an indoor unit receiving module, an indoor unit sending module, a weak electricity grounding end and a voltage regulation rectifying circuit, wherein the voltage regulation rectifying circuit, the outdoor unit receiving module, the outdoor unit sending module, the indoor unit receiving module, the indoor unit sending module and the weak electricity grounding end are sequentially connected in series to form a loop; the voltage regulation rectifying circuit is configured to convert alternating current of a main control board of an indoor unit into direct current, and supply electricity to the loop.
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公开(公告)号：US20230151992A1
公开(公告)日：2023-05-18
申请号：US17708436
申请日：2022-03-30
摘要： An air conditioner outdoor unit includes a power supply circuit, a load circuit and a main controller. The power supply circuit includes a resistor and a relay connected in parallel. The load circuit includes a plurality of sub-load circuits coupled to an output of the power supply circuit. The main controller is coupled to the relay, and in a case where the air conditioner outdoor unit is in a standby state, the main controller is configured to control the relay to turn off; and in a case where the air conditioner outdoor unit is in a working state, the main controller is configured to control the relay to turn on.
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公开(公告)号：US11353234B2
公开(公告)日：2022-06-07
申请号：US16652319
申请日：2017-10-13
发明人： Ryo Tsukiyama , Masahiro Ito , So Nomoto
IPC分类号： F24F1/0007 , F24F11/84 , F24F11/83 , F24F11/46 , F24F11/67 , F24F1/0059 , F24F1/20 , F24F3/06 , F25B1/00
摘要： Each of plural temperature adjustment apparatuses variably adjusts the amount of heat exchange between an inflow medium, which is a liquid medium supplied to a corresponding indoor heat exchanger, and an outflow medium, which is a liquid medium discharged from the corresponding indoor heat exchanger. Each of the plural temperature adjustment apparatuses reduces the heat exchanging capacity of the corresponding indoor heat exchanger by increasing the amount of heat exchange between the inflow medium and the outflow medium when the heat exchanging capacity of the corresponding indoor heat exchanger is larger than the indoor load. When there is no temperature adjustment apparatus in which the amount of heat exchange between the inflow medium and the outflow medium is set to the minimum, the heat source apparatus reduces the heating capacity or the cooling capacity for changing the temperature of the liquid medium.
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公开(公告)号：US20210003290A1
公开(公告)日：2021-01-07
申请号：US16838759
申请日：2020-04-02
申请人： Jason Ingram
发明人： Jason Ingram
IPC分类号： F24F1/0007 , F24F1/32 , F24F13/32 , F24F1/20
摘要： Apparatuses, systems, and methods for providing non-expert installation of HVAC systems are provided. The HVAC system includes an indoor unit, an outdoor unit, a first pre-charged refrigerant line-set, a second pre-charged refrigerant line-set, and a line-set coupler, each containing pre-pressurized refrigerant securely positioned therein prior to engagement between two or more of the aforementioned elements. The first pre-charged refrigerant line-set is couplable between an indoor unit refrigerant port of the indoor unit and a first coupler end of the line-set coupler. The second pre-charged refrigerant line-set is couplable between an outdoor unit refrigerant pot of the outdoor unit and a second coupler end of the line-set coupler.
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公开(公告)号：US10749414B2
公开(公告)日：2020-08-18
申请号：US16072529
申请日：2016-04-27
发明人： Norikazu Ito , Takuya Shimomugi , Masahiro Fukuda
IPC分类号： H02K11/25 , H02K11/33 , H02K9/22 , H02K1/27 , H02M5/458 , H02P27/08 , H02P27/06 , F24F11/88 , H01L25/065 , H05K1/02 , H05K1/18 , H05K7/20 , H05K7/14 , H05K3/22 , H02K7/14 , H02K17/32 , F24F1/20 , H02M7/5387
摘要： A motor driving device that converts alternating-current power to direct-current power and drives a motor, the motor driving device including a printed circuit board having a first plate surface and a second plate surface, having an inverter module and an inverter module provided on the first plate surface, having a first power pattern provided on the second plate surface and connected to the inverter module, having a second power pattern provided on the second plate surface and connected to the inverter module, and having a jumper portion to connect the first power pattern and the second power pattern. A cross-sectional area of the jumper portion is larger than a cross-sectional area of the first power pattern or the second power pattern.
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7.发明申请公开(公告)号：US20200232668A1
公开(公告)日：2020-07-23
申请号：US16841275
申请日：2020-04-06
IPC分类号： F24F11/30 , F24F1/20 , F24F11/52 , F24F11/88 , F24F11/89 , F25B29/00 , F24F11/70 , F25B30/02 , F24F11/32 , F24F11/64 , F25B13/00
摘要： A configuration management system for a heating, ventilation, and air conditioning (HVAC) system includes a controller having a memory storing a baseline configuration of the HVAC system. The baseline configuration of the HVAC system indicates that the HVAC system is an air conditioning system or a heat pump system. Additionally, the controller is configured to determine a current configuration of the HVAC system based on detecting whether a reversing valve is present in the HVAC system. The current configuration of the HVAC system includes an air conditioning system configuration or a heat pump system configuration. The controller is also configured to perform a control action in response to determining that the current configuration is different than the baseline configuration.
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公开(公告)号：US20180087783A1
公开(公告)日：2018-03-29
申请号：US15718009
申请日：2017-09-28
申请人： Jason Ingram
发明人： Jason Ingram
CPC分类号： F24F1/0007 , F24F1/0003 , F24F1/0057 , F24F1/20 , F24F1/32 , F24F1/56
摘要： A ductless HVAC system solution is described. The system is configured for easy installation by an amateur, and therefore does not require a license, expensive tools, or much time to install. The system is equipped with pre-charged refrigerant piping, which are designed to contain the recommended pressure of requisite refrigerant. A quick-release valve system ensures refrigerant does not leak from the pre-charged refrigerant piping during installation by an amateur. The system may be controlled manually or remotely via WiFi.
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公开(公告)号：US20180080667A1
公开(公告)日：2018-03-22
申请号：US15565246
申请日：2016-04-20
摘要： Air heat exchangers are composed of a first air heat exchanger through a fourth air heat exchanger, which are formed in a L shape, which include long side portions and short side portions in a state where one end portion sides in an extension direction of tubes, in which a coolant is flowed, are bent; and each of the short side portions is disposed at a short hand side of a rectangular shape, in such a way that an arrangement shape of the first air heat exchanger through the fourth air heat exchanger is formed as a frame shape having a rectangular shape viewed from a plane.
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公开(公告)号：US20180031266A1
公开(公告)日：2018-02-01
申请号：US15417177
申请日：2017-01-26
发明人： SHAUN B. ATCHISON , JEDIDIAH O. BENTZ , JOHN W. UERKVITZ , THERESA N. GILLETTE , BRIAN D. RIGG , SHAWN A. HERN , TOM R. TASKER , TYLER MCCUNE , ANEEK M. NOOR
CPC分类号： F24F11/30 , F24F1/06 , F24F1/20 , F24F11/52 , F24F11/58 , F24F2110/10 , F24F2120/20 , F24F2140/12 , F24F2140/20 , F24F2140/40 , F24F2140/60 , F25B49/02
摘要： An outdoor unit for a building HVAC system includes one or more sensors configured to measure temperature and pressure values. The unit also includes a user interface coupled to the outdoor unit. The user interface is configured to display information to a user. The unit includes a controller including a processing circuit. The processing circuit configured to record the temperature values and the pressure values via the sensors and cause the user interface to display temperature values and pressure values.
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