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Matches 1 - 50 out of 62,777

Document Document Title
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...  
WO/2017/207634A1
For monitoring an HVAC system (1), HVAC data reporting messages are received and stored in a cloud-based computer system (4). Each HVAC data reporting message includes one or more operational data values included by an HVAC controller (2...  
WO/2017/209036A1
An operation management device that performs a commercial power operation when the COP cost during commercial power operation is less than the COP cost during a generated power operation, and performs the generated power operation when t...  
WO/2017/208452A1
A communication relay apparatus relays, between a plurality of segments into which a network is divided, communication by a plurality of communication devices that are connected in the network and that include an indoor unit and an outdo...  
WO/2017/206120A1
An air purification and filtering net comprises a filtering net base. The filtering net base is provided with seven layers of cylindrical filtering nets, which are an elementary filtering net, an enhanced activated-carbon adsorption laye...  
WO/2017/209188A1
In order to prevent condensation from occurring in a rotor of an indoor fan when a multi-type air conditioning device performs a low-capacity cooling operation, at least one indoor unit among multiple indoor units (40, 50, 60) is configu...  
WO/2017/206679A1
Provided are an air conditioner and a mode switching control method thereof. The air conditioner comprises an outdoor unit (10) and an indoor unit (20). The outdoor unit comprises a compressor. One end of the outdoor unit (10) is connect...  
WO/2017/203655A1
A heat pump type air conditioning and hot water supplying device comprises: a first refrigerant channel in which a compressor, a first solenoid valve, a channel switching device, an outdoor heat exchanger, a pressure reducing device, and...  
WO/2017/203640A1
This remote control device for a cold system is provided with: a monitoring device, which monitors a communication line communicatively connected to the cold system, and which determines a noise level indicating the magnitude of noise ge...  
WO/2017/204499A1
The present invention relates to a movable air conditioning device having the purposes of being capable of recognizing a person and cooling/heating with respect to the person, proximally cooling/heating by tracking the recognized person,...  
WO/2017/203054A1
The present disclosure relates to an humidification attachment module (66) arranged to be coupled with an air treatment apparatus (10), the module comprising a fluid dispensing unit (88) for a humidification fluid that is supplied by a f...  
WO/2017/205643A1
A system includes a converter and a controller to control a compressor and operates without receiving power supply from a thermostat. The converter receives a demand signal from the thermostat that is used to power the controller and cha...  
WO/2017/204287A1
In this heat source system, a control unit controls the number of heat source machines in operation and the amount of adjustment for flow rate adjusting valves according to the required performance of air heat exchangers, identifies grou...  
WO/2017/203606A1
An air conditioner provided with: an outdoor unit having at least a compressor, refrigerant channel switching device, heat source-side heat exchanger, and first throttle device as components; and an indoor unit having at least a load-sid...  
WO/2017/204500A1
The present invention relates to a movable air conditioning device having the purpose of allowing the device to be carried to and used wherever cooling/heating is needed by being configured so as to enable separating only an air conditio...  
WO/2017/203704A1
A ceiling embedded air conditioning device comprises: a case that has an opening; a panel that is provided in the opening and that has an inlet and an outlet formed on the outside of the inlet; a wind direction plate that changes the win...  
WO/2017/203584A1
According to the present invention, a comfortable feeling can be maintained even when heating/cooling is continued, by appropriately controlling an air flow to a human body while efficiently blowing air to a part of the human body that n...  
WO/2017/202198A1
A method for controlling a heating throttling element (35) in a multi-split system comprises: obtaining a target gas discharge pressure of a compressor, or a saturation temperature corresponding to the target gas discharge pressure (S1);...  
WO/2017/203031A1
An air purification apparatus (100) is disclosed that comprises a flow channel (110) extending between an inlet (111) and an outlet (113); a pollutant removal structure (120) and an air displacement apparatus (130) in the flow channel; a...  
WO/2017/203603A1
Provided is an air-conditioning control device which controls an air conditioner for air-conditioning an indoor space in which an instrument for changing a water vapor amount is disposed. The air-conditioning control device includes: a d...  
WO/2017/203706A1
The indoor units have a first valve. The indoor units control the first valve in response to a command from an outdoor unit, and transfer the command from the outdoor unit to a cooling/heating switching unit to which the indoor unit is c...  
WO/2017/199276A1
An air conditioner comprises an outdoor unit, a plurality of cooling-heating switching units that are connected to the outdoor unit and have valves for switching a refrigerant channel, an aggregate unit that integrally houses the cooling...  
WO/2017/197805A1
A filter screen service life control method for an air purifier, comprising the following steps: powering on and reading a power average value and/or rotation speed average value; testing the cumulative purification quantity of the air p...  
WO/2017/199298A1
Provided is an air conditioning system comprising: a first air conditioning device in which an indoor unit and an outdoor unit are connected by refrigerant piping through which a refrigerant is circulated; a second air conditioning devic...  
WO/2017/199345A1
An air conditioner 100 is provided with: a first pipe 4a and a second pipe 4b, which connect an indoor unit 1 and an indoor unit 2 to each other; a first gas sensor 5 that is provided close to the first pipe 4a; a second gas sensor 6 tha...  
WO/2017/199283A1
An air conditioning management device (2), wherein a data storage unit (24) stores web content data (241) and air conditioner data (240) pertaining to an air conditioner. In response to a request from a terminal device, a web server unit...  
WO/2017/197843A1
An air conditioner control system capable of regulating the temperature automatically and intelligently, comprising an intelligent air conditioner (100), an ambient temperature monitor (200), an intelligent mobile phone (300) and an inte...  
WO/2017/199446A1
An air conditioner (1) comprises: a plurality of blower units (3) that have a first air duct (5) by which air flows through a heat exchanger (4), a second air duct (6) by which air does not flow through the heat exchanger (4), a valve (7...  
WO/2017/199340A1
An air conditioner is characterized by comprising an indoor floor unit, a control panel (9) that is installed on the indoor floor unit and that controls the indoor floor unit, a refrigerant sensor (7) that is installed on the indoor floo...  
WO/2017/199331A1
An air conditioner (1) of an air conditioner system (100) comprises: an overwrite unit (105) that overwrites a control program used by the air conditioner (1) with an update control program when the update control program is received for...  
WO/2017/200027A1
The objective of the present invention is to reduce costs relating to a CPU and to reduce the surface area occupied by a circuit board. This control device is provided with: rectifier circuits (12, 21) which convert a three-phase alterna...  
WO/2017/199295A1
This management device is connected to an apparatus, and manages the apparatus. The management device is provided with: a display unit that displays the state of the apparatus; and a wireless communication unit that performs wireless com...  
WO/2017/198215A1
A combined robot controlling method. A combined robot comprises an autonomous mobile robot and a function module capable of being combined with the autonomous mobile robot to work. The autonomous mobile robot or the function module compr...  
WO/2017/199376A1
Provided is an air conditioner that includes: a motor; a first storage unit (81) for storing a reference value; a calculation unit (82) for calculating a control constant for controlling the motor using the reference value stored in the ...  
WO/2017/201192A1
A water dispenser assembly for a hand washing station includes a water heater having a water tank and a heating element configured to heat water contained in the water tank, the water tank having an inlet conduit connected to a water sou...  
WO/2017/199384A1
An air conditioner comprises: an indoor unit and a plurality of outdoor units forming a refrigeration circuit in which a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger are connected so that a refr...  

Matches 1 - 50 out of 62,777