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Matches 451 - 500 out of 66,369

Document Document Title
WO/2018/176800A1
An air conditioner, comprising: an indoor unit heat exchanger (10); a defrosting pipeline (20) on which a defrosting valve (21) is provided; and an outdoor unit heat exchanger (30), the indoor unit heat exchanger (10) being connected wit...  
WO/2018/176353A1
An indoor environment self-regulation system, comprising a central processor, an input end of the central processor being respectively electrically connected to an output end of a temperature sensor, an output end of a humidity sensor, a...  
WO/2018/178231A1
The present invention relates to a diffuser module having an inlet and an outlet for use in connection with a) an air cleaning unit having an inlet and an outlet, wherein the inlet is adapted to receive ambient air and the outlet is adap...  
WO/2018/176621A1
A control method for the heating operation of an air-conditioner, comprising: step 101, when an air-conditioner operates in a heating mode, acquiring an indoor temperature, and calculating a difference value between the indoor temperatur...  
WO/2018/179750A1
An environment control system (100) is provided with: a second storage unit (35) in which a model of a fluid in a space is stored; a second communication unit (33) which obtains information about the temperature in the space and the oper...  
WO/2018/179320A1
According to the present invention, an air conditioning operation control unit (42) calculates the concentration power of people present in a room, on the basis of concentration power index data (432) and the number of times people enter...  
WO/2018/177069A1
A method and device for use in controlling air conditioner self-cleaning, the method comprising: obtaining operation duration, operation status parameters and air quality parameters of an air conditioner (S101); according to the operatio...  
WO/2018/183490A1
A thermostat for controlling HVAC equipment via one or more control wires includes a user interface, a wiring terminal, and a processing circuit. The user interface is configured to display output to a user. The wiring terminal includes ...  
WO/2018/180239A1
The present invention enhances the accuracy of predicting a future greenhouse internal environment, while minimizing costs required for sensor installation and maintenance, etc. Provided is an information processing device comprising: a ...  
WO/2018/181567A1
Provided is an indoor unit of a refrigeration device capable of detecting refrigerant leakage while suppressing condensation in a refrigerant gas sensor. An indoor unit (50) of an air conditioning device (100) having a refrigerant circui...  
WO/2018/179054A1
This indoor unit air-conditioner circuit board (7) for maintenance has: an indoor memory (73) that stores data for independently controlling a plurality of models of air-conditioners; an acquisition unit (77) that acquires data for contr...  
WO/2018/180635A1
Provided are an operation device with which the number of times of user operations is decreased, and an apparatus control system. The operation device (10) is provided with a display (11), a sensor (12), and a processing unit (13). In th...  
WO/2018/183710A1
Systems, methods, and devices for providing a comfort dashboard are described herein. One method includes receiving operational data associated with an HVAC system of a facility, receiving credentials associated with a user of a user dev...  
WO/2018/182547A1
The invention is a dehumidifier device for dehumidifying the air found in indoor spaces, comprising an inlet damper (1) through which the humid air coming from the indoor space enters, an evaporator (2) by which the air is cooled, conden...  
WO/2018/182357A1
An apparatus and a method for a data learning server is provided. The apparatus of the disclosure includes a communicator configured to communicate with an external device, at least one processor configured to acquire a set temperature s...  
WO/2018/179350A1
Provided is a control apparatus (2), wherein a temperature acquisition unit (201) acquires an air temperature of a first area and an air temperature of a second area different from the first area. A solar radiation quantity acquisition u...  
WO/2018/177080A1
A heating control method for an air conditioner. The method comprises: step 11, during heating operation of an air conditioner, obtaining the indoor temperature, and comparing the indoor temperature with a first indoor temperature thresh...  
WO/2018/176332A1
A compressor control method and device. The control method comprises: after a compressor is in shutdown protection, updating the number of times of shutdown protection of the compressor in the operation of an air conditioner; and when th...  
WO/2018/179349A1
Provided is a control device that controls at least one of airflow directions and airflow amounts of a plurality of air conditioners provided with air blowout ports. The control device has: a storage unit that stores disposition informat...  
WO/2018/180161A1
A heat pump provided with an engine, an electric compressor, an electric actuator separate from the electric compressor, and a control unit. The control unit performs at least one control from among: an engine start control for reducing ...  
WO/2018/182022A1
Provided is an air conditioning system providing excellent energy saving performance and excellent comfort. In an air conditioning system (100), an outdoor air conditioner (10) takes in outdoor air (OA) and supplies the air, as supply ai...  
WO/2018/176619A1
A heating control method and device for an air conditioner. The method comprises: during heating operation of the air conditioner, obtaining the indoor temperature, and comparing the indoor temperature with a first indoor temperature thr...  
WO/2018/176331A1
A mobile air conditioner control method and device. The method comprises: when a mobile air conditioner is in a refrigeration mode, detecting a whole machine current of the mobile air conditioner in real time or in a timed manner; and wh...  
WO/2018/179141A1
An air conditioning device comprises: a heat source side unit that has a power source to supply voltage between a pair of wires; a use side unit that is connected to the heat source side unit by the pair of wires; a measurement unit that...  
WO/2018/179731A1
An environment estimation device (30) is provided with a specifying unit (34d) and a correction unit (34e). The specifying unit (34d) changes first environment information relating to a specified region in an estimated three-dimensional ...  
WO/2018/179289A1
The present invention provides an environment for controlling the degree of wakefulness of an individual or the like without sensing information on a working condition or work content, and enables control such that the productivity of th...  
WO/2018/182036A1
Provided is a heat exchanger having a surface structure that is able to suppress frost formation by causing condensed water to scatter, even when used in an environment in which frost forms. Also provided is an air-conditioning device. T...  
WO/2018/182933A1
A central plant includes a high level optimizer configured to determine an optimal allocation of energy loads across central plant equipment. The high level optimizer identifies sources configured to supply input resources, subplants con...  
WO/2018/179107A1
An identification information confirmation system (1) is provided with: an indoor unit (10), to which identification information is set; and a terminal device (20). The terminal device (20) transmits, to the indoor unit (10), identificat...  
WO/2018/176335A1
A cooling control method for an air conditioner, the method comprising: after an air conditioner enters a cooling mode, acquiring, at predetermined timings, a temperature difference between an indoor environment temperature and a preset ...  
WO/2018/180240A1
In order to improve the heat exchanging efficiency of a heat exchanger provided with a windward side heat exchange part and leeward side heat exchange part, the windward side heat exchange part (51) is disposed on the windward side with ...  
WO/2018/182479A1
Method to counteract build-up of frost on a heat reclaimer (1) arranged in an air treatment unit (2), wherein the method being characterized in that in every point of operation to counteract build-up of frost on the heat reclaimer (1) in...  
WO/2018/176333A1
An indoor unit of an air conditioner, and control method thereof. The indoor unit of an air conditioner comprises: a housing (10) and a heat exchange component provided within the housing (10). The housing (10) is provided with a first a...  
WO/2018/181038A1
An air conditioning device (1, 101) has a refrigerant circuit (10, 110) formed by connecting an outdoor unit (2, 102) and an indoor unit (3) to each other, wherein a refrigerant including fluorohydrocarbon, having the property of causing...  
WO/2018/177745A1
A method and an apparatus for ascertaining the probability of mould damage and/or damp damage in a building is proposed, having the following method steps: – capturing room climate data by means of sensors (4) – capturing outdoor cli...  
WO/2018/182035A1
An apparatus management system (1) is provided with: control terminals (20a-20c) that transmit state information relating to air conditioners (10a-10i); and a management device (30). The management device (30) is provided with a computin...  
WO/2018/179238A1
This control device (20) receives reports from two or more users and controls an air conditioner. The control device (20) is provided with: an acquisition unit (210) which acquires information which indicates a report selected from among...  
WO/2018/176620A1
An air conditioner, and a heating control method and device therefor. The control method comprises: during heating operation of an air conditioner, obtaining the indoor temperature and the outdoor temperature, and comparing the indoor te...  
WO/2018/174317A1
The present invention relates to a method for calculating the energy exchange rate of a cooling and heating device and a device for same, the method comprising the steps of: a temperature value reception unit receiving from a plurality o...  
WO/2018/175118A1
A computer-implemented method of splitting whole building energy consumption includes collecting sensor data from a plurality Variable Air Volume (VAV) boxes in a building, an electric meter in the building, and a gas meter in the buildi...  
WO/2018/173544A1
[Problem] To suppress fluctuations in the amount of a heat medium being circulated caused by switching between operation modes. [Solution] A controller 18 circulates the heat medium selectively through a condenser 16, an evaporator 15, a...  
WO/2018/174512A1
The present invention relates to an air conditioner comprising: a plurality of units which include outdoor units and indoor units and are distributed and installed on a plurality of floors; and a controller for monitoring and controlling...  
WO/2018/173353A1
Provided is an air conditioner management device and air conditioner management method in which user friendliness is improved. The air conditioner management device (40) is provided with: a display control unit (43a) for displaying an op...  
WO/2018/174640A1
The present invention relates to an unpowered cold/warm air blower that can be driven by minimal power. The cold/warm air blower according to the present invention comprises: a housing having a plurality of first magnetic bodies; a blowi...  
WO/2018/170187A1
An automatic smoke/carbon monoxide evacuation system for a building having at least one existing ventilation fan and at least one ventilation passageway to outside the building is provided. The system includes a microprocessor and a smok...  
WO/2018/167742A2
The present invention relates to a rotating food display made up of at least one autonomous mobile modular unit, where said autonomous mobile modular unit comprises an upper body provided with a lighting system; a lower body or base comp...  
WO/2018/166372A1
An air conditioner control method, comprising: acquiring a current ambient temperature when an air conditioner is started, and selecting a current running parameter according to history ambient temperatures and optimal running parameters...  
WO/2018/165802A1
Disclosed is a humidifier mounting device capable of timing humidification, the device comprising a third layer of fixing brackets (3), a humidifier mounting plate (8), an air conditioner connecting and fixing knob (9), and a mounting pl...  
WO/2018/166197A1
An air outlet structure, an air outlet method for an air conditioner, and the air conditioner. The air outlet structure comprises: a main air outlet channel (10), a main air outlet (20), an assisted air outlet (30), and an adjusting devi...  
WO/2018/166200A1
A control method for air deflectors of an air conditioner and the air conditioner, the control method for the air deflectors of the air conditioner comprising: after a startup command is received and before each air deflector (1) of the ...  

Matches 451 - 500 out of 66,369