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Matches 51 - 100 out of 62,760

Document Document Title
WO/2017/199282A1
Provided is an air conditioner that performs air conditioning within a room, the air conditioner comprising: a remote controller (4) that transmits instruction information; an indoor unit (2) that is communicably connected to the remote ...  
WO/2017/199683A1
The purpose of the present invention is to allow the easy use of a plurality of indoor units by matching the type of refrigerant corresponding thereto. A multi-type air conditioner (1) comprises: an outdoor control unit (53) which is pro...  
WO/2017/199373A1
An indoor unit (3) comprises an indoor unit control unit (35) that controls operation of the indoor unit (3). A remote controller (4) comprises a remote controller control unit (45) that controls operation of the remote controller (4), a...  
WO/2017/199289A1
Provided is an air conditioning device comprising: a first defrost piping that branches, from a main circuit, a portion of a refrigerant discharged from a compressor and supplies the refrigerant to a parallel heat exchanger to be defrost...  
WO/2017/195374A1
An air conditioner (1) comprises: a weather environment change determination unit that determines changes in the weather environment on the basis of information of whether the current time is daytime or nighttime, atmospheric pressure, o...  
WO/2017/195371A1
This facility management system comprises: an air conditioning system (30) which includes indoor units (11a, 11b) and outdoor units (10); and a management device (2) which controls the air conditioning system (30). The management device ...  
WO/2017/197345A1
A system for detecting precipitation is disclosed. In an embodiment, the system includes a capacitive sensor configured to detect a presence of precipitation, a piezo sensor configured to be powered on in response to detection of the pre...  
WO/2017/196739A1
An air handling system includes a movable evaporative media section. The movable evaporative media section is movable between a closed position and an open position. When the movable evaporative media section is in an open position, the ...  
WO/2017/195365A1
This air conditioner is provided with: a floor-placed type indoor unit; a control board (9) that controls the floor-placed type indoor unit; a refrigerant sensor (7) that is provided to the floor-placed type indoor unit and that outputs ...  
WO/2017/195286A1
This invention has: an imaging unit (112) for capturing an image; an air conditioner setting acquisition unit (135) for specifying, from a plurality of air conditioners, at least one air conditioner affecting a space included in the capt...  
WO/2017/193578A1
A temperature and humidity weak-relevance control unit type air conditioning system, comprising a fresh air inlet (27), a return air inlet (28), an air mixing mechanism (21), a front-end air guide mechanism (22), a first heat exchanger (...  
WO/2017/194595A1
The present specification relates to a system for managing the condition of air in an enclosed environment comprising a flow path adapted to circulate a flow of air through said enclosed environment, said flow of air comprising at least ...  
WO/2017/195368A1
Provided is an air conditioner (4) comprising an indoor unit (1), an outdoor unit (2), and a remote control (3) that issues commands for air-conditioning control to the indoor unit (1). The air conditioner is further provided with a leak...  
WO/2017/195336A1
Provided is a refrigerant leakage detection mechanism disposed in a refrigerant pipe of an indoor unit of an air conditioner. The refrigerant leakage detection mechanism has a leakage detection sensor, a sensor holder in which the leakag...  
WO/2017/195367A1
Provided is an air conditioner (4) comprising an indoor unit (1), and outdoor unit (2) and a remote control (3) that issues commands for air-conditioning control. The air conditioner further comprises: a leakage sensor (13) that detects ...  
WO/2017/190628A1
A four-way valve fault detection method, a four-way valve fault detection apparatus, and an air conditioner, the detection method comprising detecting an indoor heat exchanger and indoor environment temperature, or detecting an indoor he...  
WO/2017/190630A1
A method and device for handling four-way valve failures in an air conditioner, and an air conditioner, the method comprising: collecting a four-way valve reversing status signal (102); and sending a control signal to the four-way valve ...  
WO/2017/192185A1
An automated method of detecting measurement inaccuracy in an air quality detection system includes: receiving an air quality measurement from at least two sensors; determining a difference among the received air quality measurements; an...  
WO/2017/190613A1
Disclosed is an air conditioner control method, comprising: detecting whether an air conditioner has received a shutdown command or a mode switching command (S10); if the air conditioner has received the shutdown command or the mode swit...  
WO/2017/193133A1
A system including a chilled air generation system, a forced air convection system, one or more phase change material (PCM) modules, and a controller. The controller is configured to regulate the temperature of a facility by selectively ...  
WO/2017/191589A1
An improved plant (2) for curing and/or drying food products (3), characterized in that it comprises: _ a chamber (4) comprising substantially vertical side walls (6), closed at the top by a ceiling wall (8) and at the bottom by a floor ...  
WO/2017/187480A1
An air conditioner, wherein a plurality of indoor units are multi-connected to a single outdoor unit. If a low-noise priority mode is set in the plurality of indoor units, the indoor units are controlled in such a manner that the control...  
WO/2017/189780A1
A facility providing systems and methods for demand control ventilation for a building, or a portion/portions thereof, using a combination of scheduling and environment sensors for fallback is disclosed. The facility for demand control v...  
WO/2017/187618A1
This refrigeration cycle apparatus includes: a refrigeration circuit that circulates a flammable refrigerant; an indoor unit that has a casing in which a load-side heat exchanger of the refrigeration circuit is accommodated; and a contro...  
WO/2017/187726A1
A particle detection sensor (1) is provided with: a light-projecting element (111) that projects light to a detection region (DA); and a light-receiving element (121) that receives light which is projected by the light-projecting element...  
WO/2017/185852A1
An air humidifying apparatus and a moving method therefor, an air humidifying system and a control method therefor, and a monitoring system. The moving method comprises: determining a target area to be humidified, wherein the target area...  
WO/2017/189430A1
A system and method is provided that includes a system controller for a refrigeration or HVAC system having at least one system component, at least one transmitter beacon associated with the at least one system component and configured t...  
WO/2017/187118A1
Apparatus and method of heating and ventilating an enclosed area comprising a floor arranged as a number of floor zones. The method comprises providing a radiant heater spaced above each floor zone so as in use to direct heat downwards t...  
WO/2017/186108A1
An air conditioner control method, comprising the following steps: when a preset power consumption level limiting instruction is received, acquiring a frequency-limited current value corresponding to the power consumption level limiting ...  
WO/2017/186109A1
An air conditioner control method, comprising the following steps: when an air conditioner enters a preset recommended mode, acquiring an indoor ambient temperature and an ambient humidity (S10); determining a recommended operating mode ...  
WO/2017/187562A1
In this refrigeration cycle apparatus, a control unit is configured so as to execute a first running mode and a second running mode, which are running modes for an air-blowing fan. In the first running mode, running of the air-blowing fa...  
WO/2017/187504A1
Provided is an air conditioning device which is capable of effectively utilizing exhaust heat of a ventilation device, has no restrictions with regard to the number of installed indoor units, and exhibits excellent workability. This air ...  
WO/2017/187476A1
This air conditioner has a refrigeration cycle which is configured by a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger being sequentially connected. This air conditioner comprises: an indoor tempe...  
WO/2017/187595A1
An air conditioner (1A) has a control unit (14A) which controls an inverter device (12) according to the instruction received by a reception unit (13). The control unit (14A) has: a rotational speed acquisition unit (34) which acquires a...  
WO/2017/186606A1
Disclosed is an air purification system (10) comprising an air purifier apparatus (50) for removing a pollutant from air, a sensor (21, 23) for sensing a concentration of the air pollutant and a scent release apparatus (40) responsive to...  
WO/2017/187483A1
This indoor unit and air conditioning apparatus are connected to an outdoor unit through piping, have a refrigerant flowing therethrough and through the outdoor unit and the piping, and are provided with: a blower fan which captures outd...  
WO/2017/185516A1
A control method for a cooling-heating type air conditioner and a control method for a cooling-only type air conditioner. The cooling-heating type air conditioner (100) comprises a two-cylinder compressor (1), a reversing component (2), ...  
WO/2017/181662A1
A method and system for linked control of home appliances, and a server, are provided. The home appliances comprise an air conditioner (10) and a fan (20). The method for linked control comprises: a user instruction is received, wherein ...  
WO/2017/183070A1
This air-conditioning device has a control device that controls a refrigerant circuit and a temperature detection device that detects temperature information showing the temperature of the refrigerant circuit. The control device determin...  
WO/2017/182818A1
Herein is provided an intumescent grille unit comprising: a plurality of slats, the slats being spaced apart to allow airflow between them, wherein each of the slats has opposing faces, and edges linking the opposing faces, the slats com...  
WO/2017/183047A1
An improved cooling system is described, comprising: a containing case (3); a filter and fan assembly (1), inserted in a wall of the containing case (3); a filter (2) inserted in a wall of the containing case (3) and equipped with a prot...  
WO/2017/183136A1
The purpose of the present invention is to obtain an air conditioner with which it is possible to improve the degree of absorption in a video reproduced by a video reproduction device. An air conditioner (100) for performing air conditio...  
WO/2017/183179A1
This electric motor drive device comprises: a compressor motor power conversion device that supplies power to a compressor motor; a fan motor power conversion device that supplies power to a fan motor; a booster device that applies boost...  
WO/2017/183104A1
Provided is an air conditioner comprising: a housing provided with a suction opening and a discharge opening; a fan disposed within an air flow passage extending within the housing from the suction opening to the discharge opening; a hea...  
WO/2017/183083A1
This air-conditioning system (10) is provided with: an air conditioner (1) for blowing conditioned air indoors using an indoor unit (2) disposed indoors; a blower (6) for taking in indoor air using a blower fan disposed indoors, and blow...  
WO/2017/183689A1
Provided is an outside-air treatment system in which sufficient dehumidification performance is exhibited and the load associated with dehumidification is reduced. This outside-air treatment system 1 is provided with: an air supply chann...  
WO/2017/181316A1
A campus dormitory monitoring and fire protection system, comprising a dormitory sub-terminal (1) and a management terminal (2). The dormitory sub-terminal (1) comprises a smoke detection module (10), a carbon monoxide concentration dete...  
WO/2017/182318A1
An air vent (10) with a device for controlling an air flow is described. The air vent (10) has a housing (12) which surrounds an air duct (16) at least in sections, and has a displacement body (32) mounted pivotably in the housing (12). ...  
WO/2017/183234A1
A fan drive circuit 1 for a heat pump device blows, from a blowout port using a fan, the air that has undergone heat exchange through a heat exchanger which uses a mildly-flammable or flammable refrigerant having a greater specific gravi...  
WO/2017/182326A1
The invention relates to a device for setting the temperature in a space (21), in particular in a vehicle interior, comprising at least one temperature sensor (23) for sensing an actual temperature value in the space (21), an operating u...  

Matches 51 - 100 out of 62,760