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公开(公告)号：US20220390140A1
公开(公告)日：2022-12-08
申请号：US17338834
申请日：2021-06-04
IPC分类号： F24F12/00 , F24F1/0325 , F24F1/022 , F24F1/029 , F24F1/0323 , F24F7/08
摘要： An air conditioner unit includes a housing defining an outdoor portion and an indoor portion. A makeup air intake duct and a makeup air exhaust duct are disposed above the housing. The air conditioner unit also includes an air to air heat exchanger. The air to air heat exchanger includes a first inlet side attached to the makeup air intake duct, a second inlet side, a first outlet side, and a second outlet side attached to the makeup air exhaust duct. The air to air heat exchanger also includes one or more alternating top layers and bottom layers. The one or more top layers are in fluid communication with the first inlet side and the first outlet side, and the one or more bottom layers are in fluid communication with the second inlet side and the second outlet side.
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公开(公告)号：US20220381451A1
公开(公告)日：2022-12-01
申请号：US17330666
申请日：2021-05-26
IPC分类号： F24F1/0353 , F24F1/022 , F24F1/0284 , F24F1/029 , F24F1/0323 , F24F8/22
摘要： An air conditioner unit may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, a sterilization light assembly, and a flow sensor. The housing may define an indoor portion and an outdoor portion. The housing may further define an exhaust outlet downstream from the indoor portion to exhaust air therefrom. The sterilization light assembly may be disposed within the indoor portion to transmit an ultraviolet light emission thereto. The flow sensor may be disposed within the indoor portion upstream from the exhaust outlet. The flow sensor may be operably coupled to the sterilization light assembly and configured to activation of sterilization light assembly in response to detecting a predetermined airflow within the indoor portion.
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公开(公告)号：US20220268454A1
公开(公告)日：2022-08-25
申请号：US17742691
申请日：2022-05-12
发明人： Jingwen DENG , Jingqiang JIANG , Gang LIU
IPC分类号： F24F1/028 , F24F1/0323 , F24F1/029 , F24F13/20
摘要： An integral air conditioner device is provided. The device has an air conditioner body, a condenser and an anti-blow-by structure. The anti-blow-by structure is a box body with openings on two sides of the box body. The opening on one side of the box body is in communication with an air inlet of the air conditioner body. The opening on the other side of the box body faces the condenser. The periphery of the opening that faces the condenser and a frame of the condenser are arranged in a closed manner. In the integral air conditioner device, the anti-blow-by structure is provided between the air inlet and the condenser and one opening of the anti-blow-by structure faces the condenser, such that air fed in through the air inlet can only pass through the condenser and is subsequently exhausted by an air outlet of the air conditioner body.
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公开(公告)号：US10955151B2
公开(公告)日：2021-03-23
申请号：US16582130
申请日：2019-09-25
申请人： H. Ezzat Khalifa
发明人： H. Ezzat Khalifa
摘要： A system and method for estimating the state of charge, i.e., the amount of cooling remaining, in a latent heat thermal storage module of a local environmental control system. The local environmental control system stores cooling energy at night by freezing a latent heat phase change material (PCM), and then releasing the stored cooling energy by removing heat from room air flowing through the PCM during the day. Differential temperature sensors are used measure the air temperature drop across the latent thermals storage unit and the fan voltage, which is directly related to fan air flow rate, is sampled. A controller is programmed to determine the charging state from these measurements.
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公开(公告)号：US20200096211A1
公开(公告)日：2020-03-26
申请号：US16582130
申请日：2019-09-25
申请人： H. Ezzat Khalifa
发明人： H. Ezzat Khalifa
摘要： A system and method for estimating the state of charge, i.e., the amount of cooling remaining, in a latent heat thermal storage module of a local environmental control system. The local environmental control system stores cooling energy at night by freezing a latent heat phase change material (PCM), and then releasing the stored cooling energy by removing heat from room air flowing through the PCM during the day. Differential temperature sensors are used measure the air temperature drop across the latent thermals storage unit and the fan voltage, which is directly related to fan air flow rate, is sampled. A controller is programmed to determine the charging state from these measurements.
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公开(公告)号：US20190277514A1
公开(公告)日：2019-09-12
申请号：US16256174
申请日：2019-01-24
申请人： Sanjay K Roy
发明人： Sanjay K Roy
摘要： A fan with an integrated cooler is disclosed. Unlike conventional air-conditioners, the device is compact and lightweight, and can be used both indoors and outdoors without the need to enclose or otherwise control the user environment from thermal considerations.
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7.发明申请公开(公告)号：US20230031077A1
公开(公告)日：2023-02-02
申请号：US17388587
申请日：2021-07-29
摘要： Various disclosed embodiments include illustrative heating, ventilation, and air conditioning (HVAC) devices, HVAC systems, vehicles, and methods. An illustrative HVAC system includes a case configured to at least partially recirculate air within the case, a blower disposed in the case and configured to cause air to flow, a first heat exchanger disposed in the case and configured to heat the air, and a second heat exchanger disposed in the case and configured to exchange heat with the air.
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公开(公告)号：US20220349597A1
公开(公告)日：2022-11-03
申请号：US17306020
申请日：2021-05-03
IPC分类号： F24F8/22 , F24F1/029 , F24F1/0323 , F24F1/0353 , F24F1/0373
摘要： An air conditioner unit may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, and a sterilization light assembly. The housing may define an indoor portion and outdoor portion. The housing may further define an exhaust outlet downstream from the indoor portion to exhaust air. The outdoor heat exchanger assembly may be disposed in the outdoor portion and include an outdoor heat exchanger. The indoor heat exchanger assembly may be disposed in the indoor portion and include an indoor heat exchanger and an indoor fan. The compressor may be in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger. The sterilization light assembly may be disposed within the indoor portion below the indoor fan and directed forward to transmit an ultraviolet light emission within the indoor portion.
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公开(公告)号：US11486588B2
公开(公告)日：2022-11-01
申请号：US16646805
申请日：2017-10-20
发明人： Daisuke Ito
摘要： An air conditioner includes a casing, and a blower and a refrigerant circuit disposed in the casing. The blower is configured to blow air. The refrigerant circuit has a compressor, a condenser, a decompressor, and an evaporator and is configured to circulate refrigerant in order of the compressor, the condenser, the decompressor, and the evaporator. The condenser has a first heat transfer tube through which the refrigerant flows and which has a first outside diameter. The evaporator has a second heat transfer tube through which the refrigerant flows and which has a second outside diameter. The evaporator is disposed windward of the condenser. The first outside diameter of the first heat transfer tube of the condenser is smaller than the second outside diameter of the second heat transfer tube of the evaporator.
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公开(公告)号：US20220333792A1
公开(公告)日：2022-10-20
申请号：US17230417
申请日：2021-04-14
IPC分类号： F24F1/029 , F24F1/0284 , F24F8/22 , F24F1/0323 , F24F13/20 , F24F1/0353
摘要： An air conditioner unit may include a housing, an outdoor heat exchanger assembly, an indoor heat exchanger assembly, a compressor, and a sterilization light assembly. The housing may define an indoor portion and an outdoor portion. The housing may define an exhaust outlet downstream from the indoor portion to exhaust air therefrom. The outdoor heat exchanger assembly may be disposed in the outdoor portion and comprising an outdoor heat exchanger. The indoor heat exchanger assembly may be disposed in the indoor portion and comprising an indoor heat exchanger and an indoor fan. The compressor may be in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger. The sterilization light assembly may be disposed within the indoor portion and directed forward at the indoor fan to transmit an ultraviolet light emission thereto.
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