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Matches 1 - 50 out of 67,408

Document Document Title
WO/2019/172688A1
An air conditioner according to an aspect of the present invention comprises: a sliding door, which forms an exterior of a front surface part thereof and moves in a lateral direction to be opened and closed; a sliding door motor for prov...  
WO/2019/169714A1
Disclosed are an air conditioner (100) and a control method therefor. The air conditioner (100) comprises a housing (30), a first air deflector (10) and a second air deflector (20), wherein an air outlet is provided on the housing (30), ...  
WO/2019/171487A1
The objective of the present invention is to provide a ventilation device in which the burden with respect to the work of setting functions of the ventilation device can be reduced. This ventilation device comprises a main body unit and ...  
WO/2019/169897A1
Disclosed by the present invention is a hydrogen gas leakage detection method and device for an air conditioner using an electrochemical compressor, belonging to the technical field of air conditioners. The detection method comprises: ac...  
WO/2019/171520A1
An air conditioner design assistance device with which the necessity of a safety countermeasure for an air conditioner can automatically and easily be understood. This design assistance device 1 comprises: a reading unit 41 for reading d...  
WO/2019/171461A1
An air-conditioning system according to the present invention air-conditions a room the interior of which has been divided into a plurality of air-conditioned areas having a quadrilateral shape in a plan view. The air-conditioning system...  
WO/2019/172691A1
According to the present invention, the front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditione...  
WO/2019/172695A1
The present invention allows a door cover assembly to close a front discharge port when a long-distance fan assembly is not operated, and allows the door cover assembly to move out of the front discharge port such that the front discharg...  
WO/2019/172690A1
The present invention has an advantage whereby, in a state where a door cover is inserted in the inner side of a front outlet, a door cover moving module moves the door cover in the front-rear direction by the operation of a door cover m...  
WO/2019/171627A1
The present invention enables a designated temperature to be approached, such temperature being within the range of an amount of power that can be used in operation which is executed for a designated length of time. An air conditioner (1...  
WO/2019/171485A1
A heat pump system according to the present invention has: a refrigerant circuit in which there are connected a compressor, a refrigerant channel of a heat-medium heat exchanger that has a refrigerant channel and a heat medium channel, a...  
WO/2019/172559A1
An air conditioner is provided. The air conditioner includes a display, a storage configured to store power consumption information and time information which are required to increase or decrease an indoor temperature by a unit temperatu...  
WO/2019/172768A1
Building, comprising at least one living space, separated from an outside space by at least one outer wall, wherein at least one heat exchanger unit is provided at said outer wall and wherein at least one ventilator is provided for said ...  
WO/2019/142269A8
This method for controlling an air conditioning apparatus (1), includes: a step for circulating a refrigerant via a refrigerant pipe (4) between an outdoor unit (2) and a plurality of indoor units (3); a step for acquiring operation stat...  
WO/2019/172693A1
An air conditioner, according to the present invention: may provide a projected state whereby a fan housing assembly moves in the front-rear direction by the operation of an actuator, and the fan housing assembly moves so as to pass thro...  
WO/2019/171463A1
This air conditioning device is provided with: a refrigerant circuit through which a refrigerant flows and in which a compressor, a switching valve, a first heat exchanger, an expansion valve, and a second heat exchanger are connected th...  
WO/2019/171483A1
An air conditioner having a refrigerant detection sensor with which a leakage of refrigerant can be detected properly even when a leakage detection level (detection threshold value) of the refrigerant detection sensor fluctuates due to a...  
WO/2019/172687A1
An air conditioner according to an aspect of the present invention comprises: a front panel forming the front-part exterior; a circulator door disposed on the front panel and opening and closing by means of moving vertically; a circulato...  
WO/2019/169716A1
A control method for an air conditioner. The air conditioner comprises an indoor unit (1). The indoor unit (1) comprises a housing (100) having an air outlet (110), a first air deflector (200), and a second air deflector (700). The first...  
WO/2019/169717A1
A control method for an air conditioner, comprising the following steps: when an air conditioner is in a cooling mode, and an air outlet volume of said air conditioner is less than a preset air outlet volume, detecting in real time or pe...  
WO/2019/172425A1
In this air conditioner (10), at least one compressor module (40a) and at least one heat-source-side heat exchanger module (50) are set apart from each other and connected via piping, the at least one compressor module (40a) and at least...  
WO/2019/169898A1
A control method and apparatus for an air-conditioning system applying an electrochemical compressor (1), belonging to the technical field of air conditioners. The control method comprises: acquiring the single operating duration of an e...  
WO/2019/168168A1
An air conditioning system (1) includes an outdoor unit (2) and an indoor unit (3) connected to the outdoor unit (2) through an air conditioning communication line (6). The outdoor unit (2) includes: a control unit (11); a compressor (12...  
WO/2019/167313A1
An air conditioner (5) performs air conditioning. The air conditioner (5) comprises a filter (51), a cleaning unit (54), a communication unit (58), and a control unit (56). The filter (51) collects dust in the air. The cleaning unit (54)...  
WO/2019/165818A1
An air conditioning unit networking method, device and system, a storage medium, and a processor. The method comprises: determining a wireless network of air conditioning unit networking, and an identifier of the wireless network; and co...  
WO/2019/167222A1
This air conditioner includes: an air temperature detecting means for detecting the air temperature of a space to be air-conditioned; a human body sensing means for sensing a human body in the space to be air-conditioned; an estimating m...  
WO/2019/165821A1
A method for switching the communication frequency band of an air conditioning system, an air conditioning system, an air conditioning device, a storage medium and a processor, the air conditioning system at least comprising a master dev...  
WO/2019/167307A1
Provided is a network system (1) comprising an air conditioner (200) and a server (100) that allows the air conditioner (200) to start scheduled operation earlier than a preselected time when a unit price of electricity charged predeterm...  
WO/2019/165825A1
A communication implementation method and device for an air conditioning unit, a storage medium and a processor. The method comprises: acquiring the channel state of a current power carrier channel used between units in an air conditioni...  
WO/2019/165686A1
The present application is applicable to the technical field of air conditioning, and provided thereby are a control method for an air conditioner and an air conditioner. The method comprises: acquiring environmental parameters of an ope...  
WO/2019/167249A1
This air conditioner is provided with multiple indoor units comprising a heat medium flow adjustment valve which adjusts the flow rate of the inflowing heat medium and allows outflow of the heat medium, and a heat exchanger which, at the...  
WO/2019/166681A1
The invention relates to a device for measuring the composition of medical air (A), which comprises: an inlet branch (2) that can be connected to a tube (1) through which the medical air (A) circulates; a sensor body (3) in fluid communi...  
WO/2019/167172A1
Provided are a device control apparatus and a device control system capable of suitably extracting a user's psychological state, including the user's sense of security and/or sense of comfort, without requiring an input from the user. Th...  
WO/2019/167306A1
A network system (1) is provided that comprises: an air conditioner (200); a communication terminal (300); and a server (100) for displaying a graph of future electricity fees and/or power consumption on the communication terminal (300),...  
WO/2019/167159A1
This air conditioner inverter control device (20) has: a transformer (23) for reducing the current value of an AC current obtained by an inverter circuit (22); a voltage resistor conversion circuit (24) for converting the AC current obta...  
WO/2019/167248A1
This air-conditioning system is provided with: a refrigerant circuit in which a compressor, a heat-source-side heat-exchanger, an expansion unit, and an intermediate heat-exchanger for exchanging heat between a refrigerant and a heat med...  
WO/2019/165822A1
Disclosed are a networking method and apparatus for an air conditioning unit, and a terminal. The method comprises: after a target networking indoor unit is started, detecting an outside ambient temperature; according to the outside ambi...  
WO/2019/168349A1
The disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for internet of things (IoT). A method of a server in an air conditioning system and a server are provid...  
WO/2019/167250A1
A cooling device comprising a cooling-side intermediate heat exchanger that exchanges heat between a heat medium and a refrigerant for cooling that flows through a refrigerant circuit for cooling, and a heating device comprising a heatin...  
WO/2019/167314A1
A cleaning system (100) comprises an air conditioner (5) and an air cleaner (3). The air conditioner (5) includes an air direction changing part (51) and a control unit (56). The air direction changing part (51) changes the air direction...  
WO/2019/162949A1
The device and method of the invention are adapted to control temperature and humidity of the air in some defined volume such as a room in a house. The device consists of a quantity of hygroscopic material and means for passing air past ...  
WO/2019/165422A1
A fire alert system includes an integrated environment detector such as a fire detector with one or more sensors. The integrated environment detector can be incorporated into an electrical outlet with one or more electrical sockets. In a...  
WO/2019/163164A1
The objective of the present invention is to enable cooling using the Coanda effect and prevent wetting of a ceiling. During a cooling operation, when a prescribed condition in which the ceiling becomes wet due to an arrangement in which...  
WO/2019/163259A1
This rewriting device is provided with: an apparatus information acquisition unit which acquires connected air conditioning apparatus information indicating conditions of all air conditioning apparatuses connected to a communication netw...  
WO/2019/161575A1
An air conditioning system includes one or more cameras (102), one or more air conditioning operation units (106), and an air conditioner control unit (104) that obtains, via the one or more cameras (102), images of a surrounding environ...  
WO/2019/163041A1
A control device (2) comprising a communications interface that communicates with a sunlight shielding device (6) that shields against sunlight entering an interior space of a building. A schedule determination unit (203) in the control ...  
WO/2019/163317A1
The air conditioner according to the present invention is provided with an outdoor unit (10) which can be connected to a plurality of indoor units (20A-20C). One of the plurality of indoor units (20A-20C) that are connected to the outdoo...  
WO/2019/163451A1
Provided is a low-capacity indoor unit (20C) having a rated cooling capacity of less than 2.2 kW and provided with a notification unit (100d) that notifies an abnormality when the indoor unit is connected to an outdoor unit other than a ...  
WO/2019/163346A1
A control device (100) for an air conditioner, having: a determining unit (100b) for determining whether or not the indoor air conditioning load is equal to or below a prescribed air conditioning load, if, after a cooling operation is te...  
WO/2019/165094A1
An HVAC&R monitor detects short-term and long-term system efficiency degradations by modeling either compressor input power or current. The model is continuously updated with new or recent temperature and power parameter measurements ref...  

Matches 1 - 50 out of 67,408