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公开(公告)号：US12061003B2
公开(公告)日：2024-08-13
申请号：US17834291
申请日：2022-06-07
Applicant: Pro Star Energy Solutions, L.P.
Inventor： Danny Miller , Justin Sipe
IPC: G05B19/042 , F24F11/00 , F24F11/30 , F24F11/46 , F24F11/58 , F24F11/62 , F24F11/77 , F24F110/70 , G05B19/05 , G05D7/06 , G05D23/19 , H04L67/12 , H04L67/125 , F24F110/20 , F24F110/50
CPC classification number: F24F11/58 , F24F11/30 , F24F11/46 , F24F11/62 , F24F11/77 , G05B19/042 , G05B19/05 , G05D7/0676 , G05D23/1919 , H04L67/12 , H04L67/125 , F24F2011/0006 , F24F2110/20 , F24F2110/50 , F24F2110/70 , G05B2219/1133 , G05B2219/25289 , G05B2219/2614 , Y02B30/54 , Y02B30/70 , Y02B30/90
Abstract: Systems and methods are provided and include a variable frequency drive configured to drive a fan motor of an HVAC system to ventilate an indoor space, the HVAC system having a cooling assembly that includes at least one of an economizer and a compressor. A controller is configured to communicate with the variable frequency drive, receive at least one signal from an occupancy sensing device, determine whether the indoor space is less than fully occupied based on the at least one signal, and control the variable frequency drive to reduce a speed of the fan motor in response to determining that the indoor space is less than fully occupied.
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公开(公告)号：US20240219050A1
公开(公告)日：2024-07-04
申请号：US18289041
申请日：2022-07-21
Inventor： Hyeun Jun MOON
IPC: F24F11/00 , F24C15/20 , F24F7/00 , F24F8/80 , F24F11/70 , F24F110/10 , F24F110/20 , F24F110/65
CPC classification number: F24F11/0001 , F24C15/20 , F24F7/00 , F24F8/80 , F24F11/70 , F24F2110/10 , F24F2110/20 , F24F2110/65
Abstract: Provided is an indoor environment control system including: an indoor environment device which includes a ventilator, an air purifier, and a kitchen hood; a thermal comfort device which includes a heater, an air cooler, a humidifier, and a controller; and a control device which, when the indoor temperature and humidity are within a preset comfort range, controls an operation of at least one of the indoor environment device and the thermal comfort device on the basis of indoor and outdoor fine dust concentrations.
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公开(公告)号：US20240210058A1
公开(公告)日：2024-06-27
申请号：US18308662
申请日：2023-04-27
Applicant: DELTA ELECTRONICS, INC.
Inventor： Wen-Pin SU , Kai-Hua KUO
CPC classification number: F24F11/0001 , F24F11/64 , F24F2110/70
Abstract: A ventilation control apparatus and method are provided. The apparatus comprises a storage, a ventilation apparatus, and a processor. The storage stores a plurality of first historical sensing data corresponding to a plurality of first time intervals and an activation condition. The apparatus calculates a plurality of deviation values corresponding to the first time intervals based on the first historical sensing data. The apparatus determines an adjustment parameter based on the deviation values. The apparatus updates the activation condition based on the adjustment parameter. The apparatus transmits a first control signal corresponding to the adjustment parameter to the ventilation apparatus to instruct the ventilation apparatus to operate based on the activation condition.
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公开(公告)号：US20240210056A1
公开(公告)日：2024-06-27
申请号：US18557968
申请日：2021-06-17
Applicant: Mitsubishi Electric Corporation
Inventor： Hajime SOTOKAWA , Sota KOMAE
CPC classification number: F24F7/007 , F24F11/65 , F24F12/006 , F24F2011/0005
Abstract: A ventilation system includes: a supply air flow path that is a flow path connecting outdoors to an indoor space; an exhaust flow path that is a flow path connecting the indoor space to the outdoors; an air supply blower that generates a flow of air to be supplied to the indoor space, the air supply blower being provided on the supply air flow path; an exhaust blower that generates a flow of air to be exhausted to the outdoors, the exhaust blower being provided on the exhaust flow path; and a control device that controls operation of the air supply blower and the exhaust blower. When a dehumidifying mode is selected which is a mode for dehumidifying the indoor space, the control device puts the indoor space under negative pressure by controlling at least one of the air supply blower and the exhaust blower.
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公开(公告)号：US12013140B2
公开(公告)日：2024-06-18
申请号：US17943454
申请日：2022-09-13
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Stephen B. Pickle , John T. Knight
IPC: F24F11/30 , F24F3/044 , F24F3/153 , F24F5/00 , F24F11/00 , F24F11/54 , F24F11/56 , F24F11/86 , F25B5/02 , F25B6/02 , F25B41/20
CPC classification number: F24F11/86 , F24F3/044 , F24F3/153 , F24F5/001 , F24F11/0008 , F24F11/30 , F24F11/54 , F24F11/56 , F25B5/02 , F25B6/02 , F25B41/20
Abstract: A system for modulating hot gas reheat operation of a heating, ventilation, and/or air conditioning (HVAC) system with multiple compressors, wherein the HVAC system is configured to regulate air provided to multiple zones. The system includes a controller configured to respond to a call for dehumidification in the absence of a call for cooling by sequentially energizing a first compressor of the multiple compressors in a reheat mode of the first compressor, energizing a second compressor of the multiple compressors in a cooling mode of the second compressor, energizing a third compressor of the multiple compressors in a reheat mode of the third compressor initially at full capacity, and energizing a fourth compressor of the multiple compressors in a cooling mode of the fourth compressor.
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Patent Agency Ranking
公开(公告)号：US12007749B2
公开(公告)日：2024-06-11
申请号：US17726084
申请日：2022-04-21
Applicant: SONY GROUP CORPORATION
Inventor： Hideyuki Ono
IPC: G06V40/20 , F24F11/00 , G05B19/4155 , G06V20/52 , G08B3/10 , G08B7/06 , G08B13/196 , G08C17/02 , H04L67/12 , H04Q9/00 , H04R3/12
CPC classification number: G05B19/4155 , F24F11/00 , G06V20/52 , G06V40/20 , G08B3/10 , G08B7/06 , G08B13/19602 , G08B13/19613 , G08B13/19615 , G08C17/02 , H04L67/12 , H04Q9/00 , H04R3/12 , G05B2219/25011 , G05B2219/34443 , H04Q2209/10
Abstract: To provide an information processing device and an information processing method capable of grasping the situation of the place using a plurality of arranged sensors and controlling arranged actuators so as to obtain the ideal situation. An information processing device including: a communication portion capable of receiving sensor data detected from a plurality of sensors arranged in predetermined regions and transmitting control signals to a plurality of actuators arranged around the sensors such that the actuators are, at least one by one, associated with each of the sensors; and a control portion that performs control such that the sensor arranged in a specific region determined not to have an ideal situation is specified on the basis of the sensor data detected from the plurality of sensors, the actuator corresponding to the specified sensor is specified from the plurality of actuators, and the control signal for bringing the specific region into the ideal situation is generated and transmitted to the specified actuator through the communication portion.
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公开(公告)号：US12007130B2
公开(公告)日：2024-06-11
申请号：US17533446
申请日：2021-11-23
Applicant: Ademco Inc.
Inventor： Patrick Gonia , David J. Emmons , Nathan Carlson
CPC classification number: F24F11/0001 , F24F11/56 , F24F11/74 , F24F11/88
Abstract: A control module configured to control operation of a damper assembly includes an air damper configured to be disposed within an air duct and movable between an open end position and a closed end position, the air duct providing conditioned air to a register boot proximate the air duct. The control module includes a control module housing that is securable to the register boot. A controller is disposed within the control module housing and is configured to generate damper position control signals, the controller providing the damper position control signals to the damper assembly via a control cable that operably couples the control module with the damper assembly. An antenna extends from the control module housing and is operably coupled to the controller, and is configured to extend through an opening formed within a wall of the register boot to be positioned exterior to the register boot.
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公开(公告)号：US20240150991A1
公开(公告)日：2024-05-09
申请号：US18409205
申请日：2024-01-10
Applicant: EsenselQ, LLC
Inventor： Nara Gasparian SCOTT , David SCOTT , Emilie SCOTT
IPC: E02D31/00 , F24F11/00 , F24F11/38 , F24F11/52 , F24F110/68
CPC classification number: E02D31/008 , F24F11/0001 , F24F11/38 , F24F11/52 , F24F2110/68
Abstract: A method and system for monitoring using a sub-slab sensor assembly for a building having a slab includes a housing, a first air quality sensor coupled to the housing and generating a first air quality signal for air above the slab, a second air quality sensor coupled to the housing and generating a second air quality signal for air below the slab and a pressure sensor coupled to the housing. The pressure sensor generates a pressure signal corresponding to the pressure below the slab. A position sensor generates a position signal corresponding to a location of the sensor. A network interface communicates the first air quality signal, the second air quality signal or the pressure signal, or warning signals corresponding thereto and the position signal to a network.
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29.发明授权公开(公告)号：US11944204B2
公开(公告)日：2024-04-02
申请号：US18222570
申请日：2023-07-17
Applicant: BEDJET LLC
Inventor： Mark Darius Aramli
IPC: A47C21/04 , A47G9/02 , A61F7/00 , F24D15/00 , F24D19/10 , F24F5/00 , F24F11/00 , F24F11/74 , F24F11/80 , F24F13/24 , F24H3/02 , F24H3/04 , F24F11/58 , F24F11/59 , F24F13/28 , F24F110/10 , F24F110/20
CPC classification number: A47C21/044 , A47C21/04 , A47C21/042 , A47C21/048 , A47G9/0215 , A61F7/00 , F24D15/00 , F24F5/0096 , F24F11/0008 , F24F11/74 , F24F11/80 , F24F13/24 , F24H3/0411 , A47G9/02 , F24D19/1096 , F24F5/00 , F24F11/58 , F24F11/59 , F24F2013/242 , F24F13/28 , F24F2110/10 , F24F2110/20 , F24H3/02
Abstract: An apparatus and method to selectively create a heat transfer effect and sensation of cooling with fluid flow that is directed within bedding on a mattress or within the mattress or within a region between the bedding and the mattress. A programmable application is accessible on a wireless network and is programmed to provide appropriate settings to attain changes over time of the region. In response to receipt of signals indicative of fluid flow rate, temperature and duration settings, a heat transfer device carries out the heat transfer in accord with an initial one of the temperature settings for an initial one of the duration settings and then in accord with a subsequent one of the temperatures settings for a subsequent one of the duration settings. The subsequent one of the temperature settings constitutes a change in the temperature setting from the initial one of the temperature settings.
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公开(公告)号：US20240100375A1
公开(公告)日：2024-03-28
申请号：US18535813
申请日：2023-12-11
Applicant: O'Daniels, LLC
Inventor： Gregory S. Daniels
CPC classification number: A62C3/14 , E04D13/17 , F24F7/02 , F24F11/0001 , F24F13/082 , E04D2001/309
Abstract: 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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