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Matches 1 - 50 out of 60,983

Document Document Title
WO/2017/082833A1
A system for monitoring the status of an air conditioner for maintenance and troubleshooting purposes is proposed. The system consists of a monitoring unit (3) attached to either the air conditioner indoor unit (5) or outdoor unit (6) th...  
WO/2017/081721A1
An air-conditioning control system provided with a remote controller for controlling the operation of an air conditioner that adjusts the state of air in an area to be air-conditioned, and a plurality of wireless sensor devices for detec...  
WO/2017/081820A1
An air conditioning system (100) includes a ventilation heat exchanger (26), a coolant circuit (21), a ventilation device (3), a detection unit (33) for detecting the dew-point temperature, and a control device (101) for controlling the ...  
WO/2017/082664A1
The present invention provides a composition for absorbing carbon dioxide comprising an ionic liquid mixture in which a second ionic liquid having a solid phase in a temperature range of -20 to 120 ℃ is present in a dissolved state in ...  
WO/2017/083134A1
A method for operating an air handling unit of an HVAC system. The method includes opening an outside air flow control device to enable breathing air flow during a high outdoor air time period to a first zone having a first number of occ...  
WO/2017/083613A1
A moisture sensing system for a refrigerant flow of a heating, ventilation and air conditioning (HVAC) system includes a moisture sensor including a color change material sample located in a refrigerant flow of the HVAC system. The color...  
WO/2017/082346A1
According to an embodiment of the present invention, an air conditioning system has an outdoor unit, first indoor unit, second indoor unit, first temperature detection unit, second temperature detection unit, third temperature detection ...  
WO/2017/079919A1
A sleep mode control apparatus (2) for an air conditioner (3), comprising a controller (21), an illumination intensity sensing unit (22), a signal receiving unit (24) and a signal sending unit (25). The illumination intensity sensing uni...  
WO/2017/076979A1
Methods and systems are provided for translating an adjusted medium pressure into performance of one or more selected functions, the method comprising: providing a pneumatic structure in which the medium is retained at a starting pressur...  
WO/2017/076433A1
The present invention relates to an intelligent heat, ventilation, and air conditioning (HVAC) system (100, 300), In one embodiment, the HVAC system (100) comprises a HVAC unit (104) fluidly coupled to an enclosure (102), and an occupant...  
WO/2017/077732A1
Provided is an air-conditioning system such that a plurality of rooms can be air-conditioned, and initial and running costs can be reduced. An air conditioner (10) is installed in a first space (A), and is configured so as to adjust the ...  
WO/2017/078941A1
A HVAC management system includes a space having an atmospheric condition to be controlled. Also included are air manipulation components to alter the atmospheric condition of the space. Further included is a sensor assembly located prox...  
WO/2017/072832A1
This air-conditioning system is equipped with: an air handling unit which has an exhaust fan that forms the flow of air from the inside to the outside of a building, an air supply fan that forms the flow of air from the outside to the in...  
WO/2017/071483A1
A room-level air conditioning adjustment method, comprising: acquiring a return air temperature detected by a temperature sensor corresponding to each air conditioning device, and according to a difference value between the acquired retu...  
WO/2017/073688A1
The purpose of the invention is to suppress an excessive increase in refrigerant pressure. This air conditioner (100) comprises an indoor fan (302), an indoor heat exchanger (301), and a control unit (310). The indoor heat exchanger (301...  
WO/2017/070960A1
Disclosed is an air treatment device, comprising a housing (100), a fan (200), a dust detecting device (300) and a heating device. The housing (100) is provided with an air suction cavity (111) and an air passing channel (112) in communi...  
WO/2017/073577A1
Provided is a refrigeration device in which it is easy to ensure heating capability and suppress noise generated at the time of returning to heating operation. This air conditioner (1), which is a refrigeration device, comprises, in a re...  
WO/2017/074001A1
A floating type humidifier using a vertical power transmission scheme, according to an embodiment of the present invention, comprises: a wireless power transmission unit which includes a substrate and a vertical structure vertically disp...  
WO/2017/072831A1
The purpose of the present invention is to provide an air conditioning device which enables a heating medium with a flow rate corresponding to a heat load of each utilization-side heat exchanger to be delivered to each utilization-side h...  
WO/2017/073186A1
[Problem] To provide an evaluation device with which it is possible to evaluate the operations of an occupant leading to energy savings for a vehicle air conditioner. [Solution] The evaluation device is provided with a set temperature ev...  
WO/2017/071225A1
A water flow controller. The water flow controller comprises: a water tank (110), a magnetic control component (120), a sink (130), and an electromagnet (140). A first water outlet (111) of the water tank (110) is connected to a water in...  
WO/2017/073690A1
An air conditioner (100) that, in order to reduce the complexity of the work required to turn on a power supply for a wireless LAN adapter, comprises a main body electrical part (150), a wireless LAN adapter (160), and a remote controlle...  
WO/2017/069472A1
An air conditioner according to the present invention has a structure driving a compressor and a pump, simultaneously, in a low-temperature cooling environment in which the outdoor temperature is lower than the indoor temperature, thereb...  
WO/2017/069487A1
In an air-conditioning system according to an aspect of the present invention, a gaseous refrigerant remaining in a reservoir can be discharged from the reservoir even when a cooling operation has started and the reservoir is being fille...  
WO/2017/068649A1
In the present invention, a main circuit (110) includes a compressor (10), an outdoor heat exchanger (20), a main expansion valve (30), and an indoor heat exchanger (40), and is configured so as to allow a refrigerant to circulate theret...  
WO/2017/067341A1
An intelligent air conditioning system, comprising: a human-body health state monitoring apparatus (11), an indoor environment monitoring apparatus (12), a health controlling apparatus (13) comprising multiple actuators, and an air condi...  
WO/2017/068902A1
An air conditioning system (1) provided with backup operation control units (61A, 61B) that, when a compressor (10) of a particular outdoor unit among a plurality of outdoor units (2A, 2B) has malfunctioned, carries out a backup operatio...  
WO/2017/068631A1
A heat source system provided with: a coolant circuit obtained by connecting a compressor, a heat-source-side heat exchanger, an expansion valve, and a load-side heat exchanger; a heating medium circuit having a flow amount adjustment pu...  
WO/2017/069437A1
An air conditioner is disclosed. The disclosed air conditioner comprises: a housing which has an intake port and a discharge port, and is equipped with a first guide surface forming the discharge port and with a second guide surface faci...  
WO/2017/070259A1
A portable enclosure is configured to mix room air with a controlled amount of exterior air via one or more flexible conduits disposed between the enclosure and an exterior window. At least one flexible conduit is connected to a barrier ...  
WO/2017/068862A1
The purpose of the present invention is to provide an air conditioner that can improve convenience. An air conditioner 1 is provided with a housing 2 in which an inlet 4 and outlet 5 for air are opened, an air passage 6 that is provided ...  
WO/2017/069484A1
An air conditioner is provided that includes a heat exchanger including a refrigerant tube, a fin assembly, and a fan assembly located at an upper portion of the heat exchanger. The heat exchanger includes a first heat exchanger adjacent...  
WO/2017/068640A1
Provided is an operation control device such that the noise caused by the rotating sound of a fan can be suppressed while maintaining the operating efficiency of a refrigeration cycle device. The operation control device is used in a ref...  
WO/2017/065309A1
The present invention prevents the oil level in a compressor from dropping when starting the compressor. This heat pump-type heating device (1) is provided with: a compressor (10); a heat source-side heat exchanger (11); a refrigerant ci...  
WO/2017/065215A1
An air conditioning system (10A) according to the present invention comprises: a rotor (1) having a processing zone (2) in which carbon dioxide is absorbed by an absorbent containing an amine-supporting solid absorbent, and having a rege...  
WO/2017/064314A1
An air treatment system (100) is provided that comprises an air purifier (110) arranged to treat a first parameter of ambient air; a controller (130) arranged to control operation of the air purifier (110); and a sensor (120) arranged to...  
WO/2017/064755A1
An air conditioner, wherein: the target opening degree A of a main expansion device is determined by A=A'+ΔS1-ΔS2, where A' represents the opening degree of the main expansion device at the current time, ΔS1 represents the correction ...  
WO/2017/060986A1
Provided is a refrigeration cycle device with which liquid backflow when switching from a cooling mode to a heating mode can be suppressed. This refrigeration cycle device 1 is provided with a bypass circuit 8, 8A that is branched from b...  
WO/2017/061049A1
This temperature detection device is provided with: a first infrared sensor including a plurality of first detection elements that detect infrared rays, and a first lens disposed in front of the first detection elements; a second infrare...  
WO/2017/057861A3
The present invention relates to an air conditioning system. The present invention relates to an air conditioning system comprising one or more over-cooling heat exchangers, an over-cooling expansion device, a temperature sensor, and a p...  
WO/2017/057472A1
An IC cartridge capable of inexpensively and securely adding a radio function to an environment adjusting device is provided. The IC cartridge (200) is configured such that connection terminals (203) are inserted into a connector (150) a...  
WO/2017/057860A1
The present invention relates to an air conditioner and a control method therefor. An air conditioner, according to an embodiment of the present invention, comprises: a compressor compressing a refrigerant; a flow switching unit installe...  
WO/2017/057377A1
Provided is a refrigerant leakage spot specifying method that is capable of, while suppressing an increase in cost, specifying a refrigerant leakage spot when leakage of a refrigerant occurs. The refrigerant leakage spot specifying metho...  
WO/2017/054910A1
The present disclosure relates to a control device for controlling an air conditioner, AC. The control device comprises IR transmission means for emitting control signals to an AC; a microphone for measuring audio acknowledgement signals...  
WO/2017/055112A1
An air purifier (10) uses an air purifier filter unit (12) and a sensor (26) for sensing the matter to be filtered by the air purifier filter unit. By monitoring (18) the performance of the air purifier combined with information about th...  
WO/2017/056158A1
An air conditioner is provided with a compressor (1), a four-way valve (2), an outdoor heat exchanger (3) and an indoor heat exchanger (5) for exchanging heat with a refrigerant, a control unit (80), an outdoor-side fan (31), an outdoor-...  
WO/2017/054814A1
A motor for fans or blowers, pumps or compressors, particularly electronically commutated motors (EC motors), having integrated motor electronics and at least one sensor unit (11) for direct or indirect pressure/volumetric flow rate regu...  
WO/2017/055476A1
Method and apparatus for adjusting an EC motor-operated fan of a ventilation device (700) to an operating point in order for the ventilation device to obtain and maintain a predefined target volume flow rate without using any pressure se...  
WO/2017/056361A1
According to the present invention, when, during a cooling operation, the load of an indoor space (500) is higher than a prescribed value, a control unit (90) executes a swing control action that swings an air-direction adjustment blade ...  
WO/2017/055113A1
The present application relates to an apparatus for purifying and/or humidifying air, and a related method for purifying and/or humidifying air. The apparatus comprises a rotary filter (1), a fan (9, 10) for passing air through the rotar...  

Matches 1 - 50 out of 60,983