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Matches 1 - 50 out of 65,701

Document Document Title
WO/2019/008723A1
The problem addressed by this disclosure is to allow an air conditioning system to regulate the temperature of an intended space easily and with simple control. A control system (10) comprises a control unit (11) and an acquisition unit ...  
WO/2019/008698A1
An operation control device (10), wherein a plan selection unit (15) determines, at a point in a time period at which the operation of an air conditioner (54) is controlled in line with one control plan from among a plurality of controls...  
WO/2019/008742A1
This refrigeration cycle device is provided with an indoor heat exchanger (220), water heat exchanger (20), pump (WP), outdoor heat exchanger (40), compressor (10), expansion valve (30), four-way valve (91), third pipe (62), and on-off v...  
WO/2019/009045A1
This air conditioning control device (2) comprises: an electromagnetic-wave-sensing processor that senses electromagnetic waves emitted from a smartphone (4) through a plurality of wireless communicators (32) disposed at differing positi...  
WO/2019/008744A1
In this refrigeration cycle device, a heating operation and a defrosting operation are performed. In the defrosting operation, a refrigerant is circulated in a direction reverse to the direction in which the refrigerant is circulated in ...  
WO/2019/009614A1
The present invention relates to a water leak-preventing non-powered humidifying module for an air purifier. The present invention provides a water leak-preventing non-powered humidifying module for an air purifier, which is detachably c...  
WO/2019/008512A1
The present invention provides a device for creating a microclimate of premises, and more precisely, the present device (RUG5IN1 (Lux)) can heat, cool, humidify indoor air and vaporize substances for inhalation. The basis of the structur...  
WO/2019/006798A1
An air conditioner refrigerant detecting device, comprising a main control module, an inlet air temperature detecting module for detecting the temperature of an air inlet of an air conditioner, an outlet air temperature detecting module ...  
WO/2019/008660A1
An air conditioning system, in which an indoor unit comprising a compressor and an outdoor heat exchanger is connected with connection piping to an outdoor unit comprising an expansion valve and an indoor heat exchanger, comprises: an ou...  
WO/2019/008960A1
An air conditioning control device (2) executes: a step for separately detecting ultrasonic waves emitted from each of a plurality of smartphones (4) via a plurality of microphones (32) disposed in differing positions; a step for estimat...  
WO/2019/009291A1
An air conditioning control device (2) comprises: a position acquisition unit (201) that acquires a user position estimated by analyzing a landmark image in which a landmark is photographed; a requested environment acquisition unit (202)...  
WO/2019/010317A1
A method for accessing information about a product. The method includes receiving identifying information, from the product, at a device via a sensor. The method further includes transmitting the identifying information to a server. Addi...  
WO/2019/008667A1
Provided is an air conditioning device, including: a coolant circuit in which a compressor, a heat-source-side heat exchanger, a heat-source-side diaphragm device, and an inter-circuit heat exchanger are connected via coolant piping, and...  
WO/2019/009379A1
Provided is a measurement device that accurately measures clogging of a filter by means of a simple mechanism. In air-conditioning equipment (2) comprising a blower (30) that blows a gas (40), (42) through a duct (10) and a filter (20) t...  
WO/2019/007376A1
An air conditioner defrosting control method. An air conditioner has a heating mode and a defrosting mode, activated if a preset trigger condition is satisfied when the air conditioner operates in the heating mode. The control method com...  
WO/2019/008694A1
An air conditioner comprises: an air-air heat exchanger that exchanges at least sensible heat between outdoor air and indoor air; an air-refrigerant heat exchanger that is disposed in an air supply duct and that exchanges heat between th...  
WO/2019/008642A1
This air conditioner has a refrigeration cycle in which an indoor unit (2) having an indoor unit heat exchanger and an indoor fan to blow indoor air to the indoor unit heat exchanger is connected to an outdoor unit having a compressor th...  
WO/2019/004122A1
An air-conditioning system (1) configured so as to be equipped with: a dehumidification unit (3) for dehumidifying air discharged from an environmental testing chamber (2) by mixing outside air therewith, and discharging dry air; a dry a...  
WO/2019/003584A1
An air conditioning control device, provided with: a demanded environment acquisition unit for acquiring a demanded environment setting from each of a plurality of users; a position acquisition unit for acquiring user locations at which ...  
WO/2019/000693A1
A control method, used for controlling an air conditioner (10), the air conditioner (10) comprising an ion generator (17). The control method comprises: (S10) obtaining an actual indoor air quality; (S20) controlling a working voltage of...  
WO/2019/000868A1
An air conditioning system (200), comprising a compressor (210), a reversing assembly (220), an outdoor heat exchanger (230), an indoor heat exchanger (240), a flash evaporator (100), a throttling device, and a reversing valve (130). The...  
WO/2019/003511A1
This air conditioner is provided with: a suction port (11); a fan (20); a blow out port (12); an air cleaning filter (80); an air cleaning filter unit (140) having the air cleaning filter and a frame body (141) covering a part of the air...  
WO/2019/000696A1
A control method, used for controlling an air conditioner (10), a controller (30), the air conditioner (10) and a computer readable storage medium (60). The air conditioner (10) comprises an ion generator (17). The control method compris...  
WO/2019/000694A1
A control method for an air conditioner (200), the air conditioner (200) comprising an ion generator (201), the control method comprising: obtaining information as to whether a person is present or not; obtaining an actual indoor air qua...  
WO/2019/004578A1
The disclosed invention relates to an air conditioner and a control method thereof. The air conditioner may comprise; a compressor; an indoor heat exchanger temperature sensor for sensing a temperature of an indoor heat exchanger; an ind...  
WO/2019/003639A1
An air conditioning control device (2) is provided with: a registration information acquisition unit for acquiring registration information in which user identification information and requested environment settings are associated with e...  
WO/2019/002552A1
The invention relates to a portable alarm device (100) and a related system configured to monitor at least one physical parameter of an object or in an environment. The portable alarm device comprises a disposable or chargeable electric ...  
WO/2019/004700A1
The purpose of the present invention is to provide an air-conditioning device having a dust removing function, comprising: an outdoor air introducing portion for introducing outdoor air into a case; an outdoor air discharge portion havin...  
WO/2019/001377A1
Disclosed is an air conditioner electric quantity detection method based on a single module. A data processing device receives a first input instruction comprising a power-on/power-off signal, and a second input instruction comprising a ...  
WO/2019/001378A1
Disclosed is a method for detecting the operating power of an air conditioner compressor, comprising the following steps: detecting a driving power source frequency of a compressor when an air conditioner is operating; calculating, accor...  
WO/2019/003834A1
Provided is a highly-reliable, low-cost air conditioner outdoor unit. A compressor inverter circuit (5e) in which a rated current for driving a compressor is equal to or greater than a predetermined value, and a fan inverter circuit (5f)...  
WO/2019/004218A1
This heat source device is provided with a heat source unit for cooling or heating a heating medium, a memory for storing data, and a controller that successively stores operation data of the heat source unit in the memory. The controlle...  
WO/2019/006350A1
Methods, apparatus, systems, and computer-readable media are provided for employing an environment of sensor arrays at an air handling unit. Each sensor array can include one or more sensors for collecting data related to a portion of an...  
WO/2018/235027A1
Actuator system comprising: an actuator (20) for controlling a fluid volume control device (2); a safety means (30) with a power storage (32) for storing electrical energy for driving the actuator (20) in a safety position and a safety c...  
WO/2018/237340A1
A central energy facility (CEF) includes a plurality of powered CEF components, a battery unit, and a predictive CEF controller. The powered CEF components include a chiller unit and a cooling tower. The battery unit is configured to sto...  
WO/2018/236542A1
A cooling device includes a cover, a trough connected to the cover, and a fan circulating air that is received from sides of the cooling device. The area above the fan is enclosed by the cover. The cooling device also includes a pump for...  
WO/2018/236122A1
The present invention provides an air purifier including a plurality of bi-direction fans, which are arranged to be misaligned in a vertical direction such that the discharge directions of discharge outlets are different from each other.  
WO/2018/233160A1
A method for controlling an air conditioner, wherein an indoor environment temperature is detected by means of an indoor temperature sensor, and the control method comprises the following steps: during the operation of an air conditioner...  
WO/2018/235536A1
A device for estimating the likelihood of becoming drowsy (1) comprises: a sensor (2) that detects at least one of data relating to the heat from a person, and the surrounding environment of that person; and an estimating unit (3) that e...  
WO/2018/233443A1
An indoor unit (100) of an air conditioner having a purifying function and control method thereof. The indoor unit (100) of an air conditioner is provided with a driving device (140) and a purifying component (150). The purifying compone...  
WO/2018/232848A1
An air conditioner operation mode switching method and system. The method comprises the following steps: switching air conditioner operation modes according to a mode switching instruction sent by a user terminal (110), the air condition...  
WO/2018/233266A1
A method and device for controlling an air conditioner, the control method comprising: determining a current control mode of an air conditioner (S202), the control mode at least comprising a screen-separation mode, wherein the screen-sep...  
WO/2018/233147A1
A control apparatus for a fresh air blower, the apparatus comprising an air blower module and an air blower module radiator arranged corresponding to the air blower module. Further disclosed is a control method for a fresh air blower, th...  
WO/2018/233457A1
An air conditioner and a defrosting method for an outdoor unit thereof. After an air conditioner enters an outdoor unit defrosting mode, a throttling device (500) is controlled to reduce the flow rate of a refrigerant at an outlet of an ...  
WO/2018/233444A1
A control method of an indoor unit (100) of an air conditioner having an air purifying function. The indoor unit (100) of the air conditioner comprises a driving device (140) and a purifying component (150). The purifying component (150)...  
WO/2018/233442A1
An indoor unit (100) of an air conditioner having a purifying function and a control method thereof. The indoor unit (100) of an air conditioner is provided with a driving device (140) and a purifying component (150). The purifying compo...  
WO/2018/233146A1
A fresh air blower and a control method and apparatus therefor. The method comprises the following steps: S1: in a process of a fresh air blower operating normally, determining whether the fresh air blower has a fault; S2: if the fresh a...  
WO/2018/232952A1
An intelligent air conditioner control method and device. The method comprises the following steps: step 1, acquiring user information corresponding to users who use a target air conditioner in a preset time period; step 2, acquiring an ...  
WO/2018/229923A1
This indoor unit for an air conditioner has: an air-blowing means for sending out air, which has undergone heat-exchange with a refrigerant, from an outlet to a space to be air-conditioned; a vertical airflow direction adjustment part th...  
WO/2018/229814A1
A wireless terminal (4) performs a communication configuration process in response to a connection process from an air conditioning management device (3) (step S12). The air conditioning management device (3) transmits, to a wireless ter...  

Matches 1 - 50 out of 65,701