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公开(公告)号：US11408617B2
公开(公告)日：2022-08-09
申请号：US16340829
申请日：2017-07-24
发明人： Chang-woo Jung , Sung Jae Kim , Yi Goo Gong , Kwon Jin Kim , Yeon-seob Yun , Kyeong Ae Lee , Je Gu Lee , Soon Cheol Hong
IPC分类号： F24F1/0029 , F24F13/10 , F24F13/20 , F24F11/00 , F24F1/00 , F24F13/08 , F24F1/028 , F24F13/16 , F24F13/065 , F24F13/12 , F24F1/0014 , F24F11/74 , F24F1/0018 , F24F11/30 , F24F11/755
摘要： An air conditioner includes a heat exchanger for exchanging heat with air brought into a housing, and a blower fan for blowing air that has exchanged heat with the heat exchanger out of the housing, and controls a guide unit that opens or closes part of an outlet provided in the housing to blow out various flows of air.
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公开(公告)号：US20220226533A1
公开(公告)日：2022-07-21
申请号：US17713444
申请日：2022-04-05
发明人： Kathryn C. Worrilow
IPC分类号： A61L9/20 , B01D53/04 , B01J20/02 , A61B17/43 , B01J20/28 , B01J20/04 , F24F11/00 , F24F3/16 , B01J20/20 , B01D53/02 , B01D53/00
摘要： Purified air is provided, having a TVOC content of from less than 5 ppb to about 500 ppb, a Biologicals content of from less than 1 CFU/M3 to 150 CFU/M3 and a Particulate content of from about 1,000 0.3 μm particles per ft3 to about 50,000 0.3 μm particles per ft3, or from about 600 0.5 μm particles per ft3 to about 500,000 0.5 μm particles per ft3.
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公开(公告)号：US11383111B2
公开(公告)日：2022-07-12
申请号：US16158004
申请日：2018-10-11
申请人： Gregory S. Daniels
发明人： Gregory S. Daniels
摘要： This application relates to ventilation systems, more particularly to roof ventilation systems that help to protect buildings against fires. The roof vent has an ember impedance structure that impedes the entry of flames and embers or other floating burning materials while still permitting sufficient air flow to adequately ventilate a building. Several configurations of vents employing baffle members and fire-resistant mesh material are described, which can substantially prevent the ingress of floating embers and flames.
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公开(公告)号：US11378300B2
公开(公告)日：2022-07-05
申请号：US16259694
申请日：2019-01-28
申请人： Carrier Corporation
摘要： An air conditioning unit includes a passage having a heat exchanger; a blower for blowing air through the passage; a blower motor driving the blower in response to a drive signal; an energy recovery ventilator (ERV), the blower drawing outside air from the ERV; and a controller for adjusting the drive signal in a ventilation mode to reduce power used by the blower motor.
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公开(公告)号：US11375726B2
公开(公告)日：2022-07-05
申请号：US16987259
申请日：2020-08-06
申请人： John C. Hoover
发明人： John C. Hoover
摘要： Systems and methods for storing post-climacteric fruit are described. The system is scalable for home or commercial use and extends the storage life of fruit sensitive to over-ripening and spoilage because of the emission of ethylene gas. The described systems circulate and remove the ethylene gas, emitted by the fruit, from within an enclosure containing the fruit. Also, the system may store the fruit at an average temperature that extends the storage life of the fruit. The systems accomplish these objectives by thermally cycling the temperature of the air/gas within the enclosure containing the fruit about a desired storage temperature. The change in temperature may cause the air to expand and contract. Mechanisms allow the expanding and contracting air to exchange the gas within the enclosure with the air outside the enclosure, inducing the flushing of the ethylene gas.
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86.发明授权公开(公告)号：US11371732B1
公开(公告)日：2022-06-28
申请号：US17145222
申请日：2021-01-08
摘要： A humidor heat exchanger system and method for using thereof to control temperature and relative humidity are disclosed. The humidor heat exchanger system comprises two or more processors coupled to one or more memories, one or more communication interfaces, one or more thermoelectric modules, one or more compressors, one or more heaters, two or more LEDs, one or more fans, one or more sensors, one or more displays, one or more water collectors, one or more doors, one or more water reservoirs, and one or more evaporators. The two or more processors are communicatively connected to the one or more thermoelectric modules, one or more compressors, one or more heaters, two or more LEDs, one or more fans, one or more sensors, one or more displays, one or more water collectors, one or more doors, and one or more water reservoirs, and one or more evaporators. The two or more processors of the humidor heat exchanger system are configured to control temperature and relative humidity of a humidor by: detecting temperature in the one or more thermoelectric modules; detecting temperature in the one or more evaporators; checking temperature difference between the one or more thermoelectric modules and the one or more evaporators; calculating average temperature value in the one or more thermoelectric modules as to not force the one or more compressors to operate outside a safety region and not be powered on before the necessary period of time to balance cooling circuit pressure; activating the one or more compressors depending on the temperature difference between the one or more thermoelectric modules and the one or more evaporators; dynamically adjusting temperature control parameters as a function of adjusted temperature variation conditions; initiating relative humidity control; checking output of the one or more thermoelectric modules; adjusting power output of the one or more thermoelectric modules to attain desired relative humidity value; and stabilizing relative humidity exactly to the value adjustment made without oscillating about 1%.
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公开(公告)号：US11371731B2
公开(公告)日：2022-06-28
申请号：US16786925
申请日：2020-02-10
摘要： An humidification apparatus establishes geometric properties for humidity loss from a structure relative to inside and outside temperatures and historic performance of that building structure. The humidification apparatus also stores data establishing acceptable relative humidity ranges for the internal and external ambient temperature conditions to which the building structure is exposed. The humidification apparatus obtains weather forecast data for the geographic location of the building. A user inputs a desired level of relative humidity. The humidification apparatus controller then adjusts humidity inside the building according to that input and according to the permissible humidity range for the building in the prevailing external temperature conditions and the weather forecast data.
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公开(公告)号：US11371730B2
公开(公告)日：2022-06-28
申请号：US16473228
申请日：2017-11-30
申请人： ZIEHL-ABEGG SE
摘要： A disclosed fan system includes a housing having side walls, an inflow side, and an outflow side; a fan secured in the housing by a mounting; and a backflow blocker mounted to the side walls within the housing on the outflow side of the housing partially blocking a cross-sectional area of the outflow side. The backflow blocker is positioned approximately centrally in a flow path of the housing and is configured to block part of an airflow cross section such that, between side walls of the housing and side walls of the backflow blocker, an annular duct is formed as an air passage. Further, the backflow blocker has a thickness that is greater than 5% of a width of the housing, and is less than 20% of an axial design height of the fan system.
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公开(公告)号：US11366461B2
公开(公告)日：2022-06-21
申请号：US16556480
申请日：2019-08-30
申请人： EMERSON ELECTRIC CO.
发明人： Fadi M. Alsaleem
IPC分类号： G05D23/00 , G05D23/19 , G05B11/01 , F24F11/00 , G05B23/02 , H04W4/80 , G06F9/54 , G05D23/30 , H04L41/08 , H04L41/0813 , H04L43/50 , H04L41/0869
摘要： Disclosed are exemplary embodiments of apparatus and methods for remote testing of controllers such as thermostats, to detect incorrect climate control system configuration parameters. In an exemplary embodiment, a mobile device wirelessly connects with a remote thermostat and sends signal(s) to the thermostat instructing the thermostat to perform climate control function(s) in predefined sequence(s). The mobile device receives signal(s) from the thermostat indicating whether the thermostat is performing the climate control function(s) in accordance with the sent signal(s). Based on the signal(s) received from the thermostat, the mobile device determines whether the thermostat is configured with accurate climate control system configuration parameters.
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公开(公告)号：US20220186966A1
公开(公告)日：2022-06-16
申请号：US17644334
申请日：2021-12-14
发明人： Michael Luebke
摘要： Various implementations for a drop-in humidity controlling device with one or more sensors configured to collect humidity data and temperature data and a drop-in housing that connects between a power supply and a venting component, the drop-in housing including a command application configured to receive the humidity data and temperature data and cause the venting component to receive power from the power supply responsive to the humidity data and the temperature data.
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