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公开(公告)号：US20220011731A1
公开(公告)日：2022-01-13
申请号：US17483078
申请日：2021-09-23
摘要： A controller for heating, ventilation, or air conditioning (HVAC) equipment that is operable to affect an environmental condition of a building is configured to obtain predictive models that predict values of a carbon emissions control objective and another control objective as a function of control decision variables for the HVAC equipment. The controller executes an optimization process using the predictive models to produce sets of optimization results corresponding to different values of the control decision variables, the carbon emissions control objective, and the other control objective. The controller selects from the sets of optimization results based on the values of the carbon emissions control objective and the other control objective. The controller operates the HVAC equipment to affect the environmental condition of the building in accordance with the values of the control decision variables corresponding to a selected set of the optimization results.
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公开(公告)号：US11205055B2
公开(公告)日：2021-12-21
申请号：US16474815
申请日：2017-03-21
发明人： Hiroaki Obana
IPC分类号： G06F40/47 , G06F40/263 , F24F11/52
摘要： A management device is connected to an apparatus and configured to manage the apparatus. The management device includes a multi-language display processing unit configured to, when an input unit receives a change request to change a language of messages to be displayed on a display unit, transmit standard language data to a translation device, and a translated data reception unit configured to acquire translated data translated into a language corresponding to a language environment of a mobile terminal on the translation device with reference to the standard language data. The multi-language display processing unit is configured to change a language of messages to be displayed on the display unit from a default language to a language corresponding to the language environment of the mobile terminal by using the translated data.
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公开(公告)号：US11193692B2
公开(公告)日：2021-12-07
申请号：US16834226
申请日：2020-03-30
IPC分类号： F24F11/80 , F24F11/52 , F24F11/64 , F24F11/38 , F24F11/67 , F24F110/12 , F24F130/10 , F24F120/10
摘要： An HVAC system includes a controller configured to receive weather forecast information including anticipated future outdoor temperatures. Based at least in part on the weather forecast information, the controller determines that test-initiation criteria are satisfied for testing operation of the HVAC system in a test mode. In response to determining that the test-initiation criteria are satisfied, the controller determines that current weather conditions are suitable for operating the HVAC system in the test mode for a test time period. The HVAC system is operated in the test mode for the test time period. Following operation of the HVAC system in the test mode for the test time period, the controller determines whether a predefined change in an indoor air temperature is achieved. If the predefined change in the indoor air temperature is achieved, the test is passed. Otherwise, the test is failed.
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公开(公告)号：US20210372649A1
公开(公告)日：2021-12-02
申请号：US17241570
申请日：2021-04-27
摘要： An energy management system is configured to calculate a percentage of satisfied based on the report data for each of the plurality of buildings; create, for each of the plurality of buildings, a plan for operating each of the air-conditioning facilities based on the percentage of satisfied and a predetermined target percentage of satisfied; calculate a first energy consumption amount based on the first piece of data; calculate a second energy consumption amount based on the second piece of data, the third piece of data, and the fourth piece of data, the second energy consumption amount being obtained when the each of the air-conditioning facilities is operated after a lapse of a predetermined time period; and control, when the first energy consumption amount is larger than the second energy consumption amount, the operation of the each of the air-conditioning facilities so as to achieve the second energy consumption amount.
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公开(公告)号：US20210364181A1
公开(公告)日：2021-11-25
申请号：US17393138
申请日：2021-08-03
摘要： A heating, ventilation, or air conditioning system (HVAC) design and operational tool includes one or more processors and memory storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations including obtaining a dynamic temperature model and a dynamic infectious quanta model for one or more building zones, determining an infection probability, and performing a plurality of simulations for a plurality of different equipment configurations using the dynamic temperature model, the dynamic infectious quanta model, and the infection probability to generate results. The operations include generating, using the results of the plurality of simulations, at least one of design including one or more recommended design parameters data or operational data including one or more recommended operational parameters for the HVAC system and initiating an automated action using at least one of the design data or the operational data.
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公开(公告)号：US11182047B2
公开(公告)日：2021-11-23
申请号：US15821630
申请日：2017-11-22
发明人： Rajesh C. Nayak , Subrata Bhattacharya , Abhigyan Chatterjee , Samit Sen , Tulshiram Vitthalrao Waghmare , Tushar Shripad Joshi
IPC分类号： G06F3/0482 , G05B19/07 , F24F11/65 , F24F11/52 , G06F3/0484 , G06T11/20 , G06F3/0481 , H04L12/24 , G05B23/02 , G06T11/00 , G06Q50/06
摘要： A building management system includes a plurality of devices of building equipment configured to provide status data. The building management system also includes an equipment management server configured to assign and store parent-child relationships for the plurality of devices of building equipment. The equipment management server is also configured to monitor the status data to detect faults and generate a fault visualization interface. The fault visualization interface provides provide a list of the devices with detected faults, allows a user to select one or more of the devices from the list, and presents a parent-child relationship widget for the selected device. The parent-child relationship widget includes a list of parent devices for the selected device and a list of child devices for the selected device. Each device on the lists of parent devices and child devices has a status indicator indicating whether the device is in a fault condition.
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公开(公告)号：US11162702B2
公开(公告)日：2021-11-02
申请号：US15497412
申请日：2017-04-26
发明人： Daniel John Blair , Drew Whitehurst , Carl L. Garrett , Christopher Blake Smith , Bradley T. Wilson , James W. Barnard
摘要： Systems and methods are disclosed for validating the installation and operation of a fault detection and diagnostic module that monitors a component of an HVAC system. A remote diagnostic server is in operative communication with the HVAC system, and with the fault detection and diagnostic module. A user device communicates data to the remote diagnostic server that defines an association between the fault detection and diagnostic module and the HVAC system. The remote diagnostic server initiates an installation validation by sending a command to the HVAC system that causes the monitored component to initiate an event that is expected to be reported by the fault detection and diagnostic module. For example, a fan motor is turned on. If correctly installed, the fault detection and diagnostic module senses the event, and reports the event to the remote diagnostic server, which confirms the association. The remote diagnostic server sends a message to the user device indicating the result of the validation.
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公开(公告)号：US20210285677A1
公开(公告)日：2021-09-16
申请号：US17262480
申请日：2018-09-28
发明人： Shohei YOSHIDA
摘要： An air-conditioning system includes a plurality of indoor unit parts having wireless communication units transmitting wireless radio waves, and a mobile terminal unit performing a wireless communication with each of the wireless communication units. The mobile terminal unit includes an air-conditioning apparatus operation input unit accepting input from a user, an air-conditioning apparatus information display unit displaying information to the user, and an air-conditioning apparatus operation management unit controlling the indoor unit parts. The air-conditioning apparatus operation management unit causes the air-conditioning apparatus information display unit to display a list of the indoor unit parts and causes the air-conditioning apparatus information display unit also to perform display for urging selection of ones of the indoor unit parts as targets of a collective setting operation. When ones of the indoor unit parts are selected from the air-conditioning apparatus operation input unit, the air-conditioning apparatus operation management unit sets the selected ones of the indoor unit parts as a group.
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公开(公告)号：US20210271211A1
公开(公告)日：2021-09-02
申请号：US17318869
申请日：2021-05-12
申请人： SaLisa Berrien
发明人： SaLisa Berrien
摘要： Examples disclosed herein relate to an energy device including a memory, one or more processors, a transceiver, a display, and a dashboard. The memory includes one or more energy modules. The one or more processors are configured to communicate via the transceiver with one or more energy devices. The display is configured to display a dashboard of energy options based on one or more signals received from the one or more processors.
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公开(公告)号：US20210262691A1
公开(公告)日：2021-08-26
申请号：US17173284
申请日：2021-02-11
申请人： LG ELECTRONICS INC.
发明人： Ji Hyun JANG , Donghwal LEE , Bohee PARK , Sungho SEO , Hyunjin PARK
摘要： An air conditioner is provided, in which a control box is disposed at a boundary between an indoor main body configured to blow indoor air and an outdoor main body configured to blow outdoor air, and the outdoor air may be introduced into the control box. Accordingly, even if it rains, the air conditioner may prevent direct exposure of the control box and/or a heat sink of the control box to rainwater and facilitate heat dissipation of control components disposed in the control box configured to perform inverter control.
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