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Matches 301 - 350 out of 64,367

Document Document Title
WO/2017/221342A1
In order to provide an air conditioner that does not interfere with a user falling asleep by controlling when operation sound occurs, an air conditioner that can turn off operation with a shut-off timer comprises: a motion sensor 8 that ...  
WO/2017/221862A1
In order to provide a motor driving device that executives torque pulsation suppression control regardless of the processing power of an installed computing device, the motor driving device 100 according to the present invention is equip...  
WO/2017/221326A1
An opening/closing cover detection device (102) relating to the present invention is provided with: a display board (105) having a sensor (104) for detecting the storage position of an opening/closing cover (101); and a control board tha...  
WO/2017/221315A1
Defrost determination equipment 53 comprises: a condition specification unit 65 that specifies, based on condition information stored in a condition storage unit 63, air conditioning load conditions corresponding to a set of the temperat...  
WO/2017/222994A1
An integrated system and process provides integrated control of the environment within a personal space. A tent or other structure suitable for forming a personal space, is in contact with, and may enclose, a user station. The system inc...  
WO/2017/215091A1
A method for intelligently controlling operation of a remotely-controlled cooling and heating air conditioner, comprising: a control system determining an advance starting time of an air conditioner according to a specific functional exp...  
WO/2017/216873A1
An air conditioner having: a refrigerant circuit in which a compressor, an outdoor heat exchanger, an expansion unit, and an indoor heat exchanger provided to an indoor unit are connected by piping, and through which a refrigerant is cha...  
WO/2017/215407A1
A method and apparatus for controlling electric heating of an air conditioner compressor, the method comprising: transmitting first request information to a corresponding database server at an interval of a first preset time, to obtain w...  
WO/2017/217078A1
This photoelectric dust sensor device (1) is provided with a main housing (8), a light emission unit (4), a light reception unit (5), a light reception signal correction unit (24) for correcting a light reception signal on the basis of a...  
WO/2017/216833A1
The present invention creates and controls a highly detailed operation plan for equipment related to air-conditioning on the basis of flows of people that change from moment to moment. Information that is input from an information input ...  
WO/2017/216965A1
A management device for managing a plurality of air conditioner devices, wherein the management device is provided with: a management storage unit for storing device information and position information for each of the plurality of air c...  
WO/2017/216956A1
An air conditioning system (10) provided with: an air conditioner (1) provided with an outdoor machine (2), which is provided with an outside air temperature sensor (21) for detecting the outside air temperature, and an indoor machine (3...  
WO/2017/216861A1
The air conditioner (1) comprises a bypass flow path (161) and a cooling/heating switching mechanism (150). The bypass flow path (161) is configured so as to serve as at least part of the flow path for connecting a third port (P3) to the...  
WO/2017/215090A1
An operation fault determination method for an air conditioner in a remote control manner, characterised in that fault determination is: by means of experiments, when a refrigerant of an air conditioner is of a standard charging amount o...  
WO/2017/214676A1
Described herein is a single unit optimizing controller (100) capable of operating any known type of heating, ventilation, air conditioning and refrigeration HVACR system (an HVACR system is denote by reference numeral (101)), which incl...  
WO/2017/217915A1
A ventilation system for a building (1)comprising a stairwell (2);a fire cell (3) separated from said stairwell (2) by a wall (4). Said ventilation system comprises an fresh air intake (5); a stale air exhaust (6);a means for providing a...  
WO/2017/217285A1
This care support system is provided with: a moving body detection unit including a radio wave detection unit; and an external device control unit (e.g., server). The external device control unit detects the level of noise in a room on t...  
WO/2017/217131A1
A building thermal model generation apparatus (10) is provided with an estimation unit (11) that estimates, by using data for estimation, a building thermal model parameter which satisfies a prescribed condition of a building thermal mod...  
WO/2017/214163A1
An HVAC controller may wirelessly communicate with a mobile wireless device that provides a user interface for interacting with the HVAC controller. In some cases, the communication module wirelessly receives a sensed parameter from a re...  
WO/2017/212562A1
When a humidifying condition, such as the humidity detected by a temperature and humidity sensor (206) and a humidifying load detection unit (304) falling below a threshold value (YES at S1), is met, an outdoor unit (4) introduces, heats...  
WO/2017/212630A1
This vehicle air-conditioning device is installed in a vehicle and is equipped with a refrigerant circuit that has a heat exchanger, a fan for blowing air to the heat exchanger, and a control unit for controlling the refrigerant circuit ...  
WO/2017/212642A1
A sensor (3b) detects whether an input device (2) and a display device (3) are in a combined state. A control mode determination unit (3c) determines the control mode associated with the state detected by the sensor (3b). A control proce...  
WO/2017/211213A1
Disclosed is an air source cooling system of an IDC computer room, the air source cooling system comprising: a terminal air conditioning device (1), a water chilling unit (2), a chilled water storage tank (4), a closed cooling tower (3) ...  
WO/2017/214484A1
A motor control unit comprising an inverter, a fan to blow air and thereby cool the inverter, and an enclosure configured to maintain the inverter in a dry condition. The enclosure includes a back wall, a bottom wall having a ventilation...  
WO/2017/212614A1
An AC controller comprising: an information display unit that displays an air conditioning management screen, which includes a plurality of display items for managing an air conditioner; and a display control unit that causes the air con...  
WO/2017/212607A1
An air conditioning management system for railway vehicles according to the present invention is provided with: railway vehicle air conditioning devices which are installed in railway vehicles, and are provided with refrigerant circuits ...  
WO/2017/212631A1
This vehicle air-conditioning device is installed in a vehicle, and is equipped with a refrigerant circuit and a control unit for controlling the refrigerant circuit. The control unit determines whether or not the vehicle is stopped on t...  
WO/2017/212571A1
This air-conditioning system is provided with a heat source unit (1), a relay unit (2), and an indoor unit (3a) and an indoor unit (3b) which are connected to the relay unit (2). The relay unit (2) is provided with a parallel flow path t...  
WO/2017/213440A1
An air clear according to an embodiment of the present invention comprises: a housing having a suction portion formed thereon so as to suction outer air and having a discharge portion formed thereon so as to discharge the suctioned air; ...  
WO/2017/211084A1
Disclosed are an apparatus (2) and method for automatically controlling a temperature for sleeping. The apparatus (2) comprises a first temperature sensor (16), a sponge body (14) which absorbs liquid oil, a second temperature sensor (17...  
WO/2017/212792A1
A control device (10) that comprises a control unit (12) that, by making a communication unit (11) transmit a control signal independently of control instructions, performs a first mode operation that controls an apparatus. When an upper...  
WO/2017/212528A1
This indoor unit of air conditioners comprises: a body which is formed with a suction port and a blowout port; an air blower and a heat exchanger which are installed in an air path; and a wind direction plate which is installed in the bl...  
WO/2017/212545A1
Provided are an air conditioner and a group setting method, the air conditioner comprising: a plurality of indoor units; a plurality of remote controllers to which one or more indoor units are connected and which controls the operation o...  
WO/2017/212953A1
A system controls a multi-zone vapor compression system (MZ-VCS). The system includes a controller to control a vapor compression cycle of the MZ-VCS using a set of control inputs determined by optimizing a cost function including a set ...  
WO/2017/212563A1
A heat load calculation unit (22) calculates the heat load of a room inside a building. A device selection unit (23) selects, on the basis of the calculation result of the heat load calculation unit (22), an air-conditioning device to in...  
WO/2017/206708A1
An air conditioner control method, control system, and control apparatus, the air conditioner (10) control method comprising: when the air conditioner (10) is implementing a cooling operation, acquiring the indoor ambient temperature; de...  
WO/2017/209089A1
An apparatus control device 100 is provided with a human area detection unit 3 for accepting a thermal image that corresponds to a to-be-photographed object as an input and detecting a human area that is an area in the thermal image whic...  
WO/2017/208404A1
An air conditioner comprises: a control unit (120) that has a plurality of blowing modes in which the vane position for a vertical wind direction vane (14) is different for each stage of a plurality of stages and that include a draft-sen...  
WO/2017/209078A1
In order to provide a ceiling-embedded air conditioner with which drafts can be prevented while controlling the airflow direction, this air conditioner is equipped with: a main body part in which discharge openings are formed; louvers (1...  
WO/2017/208456A1
The present invention enables obtaining of a control board for air conditioners that is capable of providing information for use in determination as to whether or not failure after a process for manufacturing the control board is attribu...  
WO/2017/206121A1
An air purification and filtering device comprises a box body (7). An air discharging fan (18) is disposed at the lower end of the box body (7). An elementary filtering net (10), an enhanced activated-carbon adsorption layer (9), an HEPA...  
WO/2017/209534A1
An operation method of an exhaust hood according to an embodiment of the present invention comprises the steps of: recognizing a heat source; if one heat source is recognized, moving a head comprising an intake port above the recognized ...  
WO/2017/206429A1
Disclosed are a central air-conditioning system, and a data traffic management method and device therefor. The central air-conditioning system comprises a plurality of central air conditioners, each air conditioner comprising a plurality...  
WO/2017/208398A1
This air conditioner control device is provided with: a receiver for acquiring, at regular intervals, information representing the position of a portable terminal and a timepoint; a storage unit for storing a control table indicating the...  
WO/2017/208438A1
A first air conditioning device (1) has a first refrigerant circuit and supplies air to an indoor space. A second air conditioning device (2) has a second refrigerant circuit and supplies air to the indoor space. A control device (30) co...  
WO/2017/209559A1
The present invention relates to a technology for a sensor network, machine-to-machine (M2M) communication, machine-type communication (MTC)and internet of things (IoT). The present invention can be applied in intelligent services (smart...  
WO/2017/208345A1
An outdoor unit 100 for an air conditioner, provided with: a compressor drive inverter circuit 2 for converting DC power for driving a compressor 3 into a pseudo three-phase AC by a plurality of switching elements; a fan rotation speed d...  
WO/2017/208266A1
The present invention discloses the air purification system (100) that includes at least one pollution control unit (110), a server (120) and a monitoring station (130). The pollution control unit (110) includes at least one air purifica...  
WO/2017/208344A1
An air conditioning system (100) is provided with: an air conditioner (1) having an air conditioner control unit (3) and a first wireless communication unit (2); and a mobile portable terminal (9) having a locational information acquirin...  
WO/2017/207382A1
An air purification apparatus (100) for purifying air in a target space external to the apparatus is disclosed that comprises at least one pollutant removal structure (130; 131, 132) for removing a pollutant from the air in fluid connect...  

Matches 301 - 350 out of 64,367