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Patent Searching and Data


Matches 601 - 650 out of 64,910

Document Document Title
WO/2017/146176A1
A remote management system (1) is provided with air conditioners (20A, 20 B), an information mediation device (24), an information management apparatus (30), and at least two participant terminals (26, 31-34). The information management ...  
WO/2017/143604A1
A method and system for controlling an indoor temperature, the method comprises the following steps: acquiring a position of a user (S101); determining whether the position of the user is within a temperature control range (S102); and if...  
WO/2017/145301A1
This control device (20) reduces the power consumed by an air conditioning system (10) having a plurality of air conditioners (40A, 40B) disposed in spaces (50A, 50B), and also calculates a plurality of Pareto optimal solutions represent...  
WO/2017/141310A1
The present invention is for optimizing a defrosting operation prohibition time and enhancing the heating efficiency in an air conditioning device which has a defrosting operation mode and performs a defrosting operation on the basis of ...  
WO/2017/141308A1
A power conversion device of the present invention is provided with: a rectifier that rectifies an alternating current voltage supplied from a three-phase alternating current power supply; a transformation circuit, which has at least a r...  
WO/2017/143267A1
A climate-control system may include a compressor, a condenser, an evaporator, a first sensor, a second sensor, a third sensor, and a control module. The compressor may include a motor and a compression mechanism. The condenser receives ...  
WO/2017/139841A1
An air conditioning control system and method is provided that may be used to reduce electricity costs associated with use of an existing air conditioner. The system includes: a receiver, for intercepting a first control signal from a us...  
WO/2017/141899A1
Provided is a refrigeration device wherein even when a refrigerant leakage has occurred, the degree of leakage of the refrigerant can be suppressed, a section in which no leakage has occurred can be used effectively, and the contaminatio...  
WO/2017/141774A1
Provided is an air conditioning system with which it is possible to easily perform a command input on a plurality of remote control devices. The air conditioning system (100) is provided with: a plurality of indoor units (20) installed i...  
WO/2017/141379A1
In order to provide equipment constituting an air conditioning system to achieve an air conditioning system wherein all the equipment constituting the air conditioning system can be centrally managed, the equipment is provided with a com...  
WO/2017/138690A1
The present invention relates to a direct water connection type humidifier comprising: a casing which has a spray hole and receives direct water through a direct water pipe; a humidification unit for evaporating the direct water inside t...  
WO/2017/138167A1
Provided are a cooler and an air conditioner with which it is possible to appropriately prevent the device from reaching an overload operating state, even when an outside air temperature sensor and/or an outdoor heat exchanger temperatur...  
WO/2017/138059A1
An air conditioning device comprises a heat source device, a plurality of indoor units, and a relay device. The heat source device comprises: a heat source-side flow rate regulating valve that is connected to a heat source-side heat exch...  
WO/2017/138956A1
A system and method for controlling the air temperature of a building using a control plan based on a target time. The system includes a controller which may be connected to a number of indoor and outdoor heating ventilation and air-cond...  
WO/2017/138110A1
An air conditioning device comprises: a first circulation circuit in which a first condenser and a first evaporator are connected via piping and in which refrigerant is transported by natural circulation of the refrigerant; a second circ...  
WO/2017/138108A1
The purpose of the invention is to increase or decrease the amount of circulating refrigerant that is diverted to an indoor heat exchanger and a heat source-side heat exchanger that is being defrosted by way of increasing or decreasing t...  
WO/2017/138133A1
A hot water/cold water air-conditioning system equipped with: a heat pump heat source machine having a compressor; an air conditioner; piping that forms a water circulation passage by connecting the heat pump heat source machine and the ...  
WO/2017/138674A1
The present invention relates to a direct water connection type humidifier comprising: a casing which is buried in a wall or is mounted on the wall and has a spray hole; a water tank which is accommodated inside the casing and receives d...  
WO/2017/138130A1
A power conversion device of the present invention is provided with: a boost converter unit having a reactor to which a direct current voltage is inputted, a switching element connected to the reactor in parallel, and a backflow preventi...  
WO/2017/138063A1
Provided is an air conditioner indoor unit that can detect room temperature without deteriorating the design. This air conditioner indoor unit comprises: a case in which an inlet and an outlet are formed and the back face of which is mou...  
WO/2017/138141A1
An air-conditioning control system equipped with: multiple air-conditioning devices having an indoor unit and an outdoor unit; a primary remote control device that is associated with a portion of the air-conditioning devices among the mu...  
WO/2017/137380A1
The invention relates to a fluid retention device (1) for a unit (2) that is at risk of leakage, in particular a heat exchanger (2) which can be operated using a coolant. The fluid retention device (1) comprises a catching trough (3) wit...  
WO/2017/135164A1
The control system according to the present embodiment has a plurality of communications devices capable of wirelessly communicating with each other over a plurality of communication pathways, and a terminal device that wirelessly commun...  
WO/2017/135628A1
The present invention relates to a device for automatic ventilation and air conditioning and a method for controlling the same, wherein: information regarding the number of room occupants is accurately measured through a camera sensor; t...  
WO/2017/134807A1
This air conditioner device is provided with: a refrigerant circuit in which a compressor, a channel-switching unit, an outdoor heat exchanger, an expander, and an indoor heat exchanger are connected by piping, the refrigerant circuit ch...  
WO/2017/132826A1
Disclosed are a ventilation management method and system for the Internet of things. The method comprises the steps of: receiving a temperature detected by a temperature sensor at a vent (101); if the temperature is lower than the outdoo...  
WO/2017/134847A1
The air conditioning control evaluation device according to the present invention comprises a storage unit for storing input information including building information, which is information pertaining to a building in which an air condit...  
WO/2017/134847A9
The air conditioning control evaluation device according to the present invention comprises a storage unit for storing input information including building information, which is information pertaining to a building in which an air condit...  
WO/2017/134803A1
An air conditioner provided with an indoor device (2) and an outdoor device (4) and having a heater function, wherein the air conditioner is provided with: a human sensor (3) for sensing the action of a user (5) in a room (1) in which th...  
WO/2017/128388A1
A method for sending data about air purification technology, comprising: recording information of an air quality index set by a user and information of the current air quality index (S101); determining whether the current air quality ind...  
WO/2017/128389A1
A method for pushing information during air purification, comprising: recording information of an air quality index set by a user and information of the current air quality index (S101); determining whether the current air quality index ...  
WO/2017/130976A1
The present invention addresses the problem of providing a heat exchanger to which a temperature sensor can be reliably attached without deforming or damaging a flat tube. In an outdoor heat exchanger (25), a temperature sensor (45) is r...  
WO/2017/128390A1
An air quality matching-based air purification method, comprising: recording information of an air quality index set by a user and information of the current air quality index (S101); determining whether the current air quality index is ...  
WO/2017/130618A1
The present invention provides an outdoor unit for an air conditioner that allows costs to be minimized while suppressing the risk of malfunction. Accordingly, the outdoor unit for an air conditioner has a compressor (46), a fan motor (4...  
WO/2017/128105A1
A bus (1) air conditioning system employing a natural airflow comprises an air-drawing cover plate (2) and an air delivery channel (3) disposed at an upper portion of the bus (1). One end of the air-drawing cover plate (2) is rotatably c...  
WO/2017/130320A1
This indoor unit of air conditioners is equipped with a vertical wind direction plate which has an inside surface where an attaching/detaching operation method for the vertical wind direction plate is described, the inside surface being ...  
WO/2017/130391A1
An air conditioner remote controller (2) of an air conditioner system (5) which includes the air conditioner remote controller (2) and an air conditioner (1) that performs air-conditioning control using the room temperature information r...  
WO/2017/130282A1
According to the present invention, an indoor machine (1) is provided with an indoor machine control unit (13) that controls the indoor machine (1) and an outdoor machine (2) on the basis of an instruction signal received from a remote c...  
WO/2017/124252A1
A data return method for a humidifying technology, comprising: recording air humidity information set by a user and current indoor air humidity information (S101); reading the air humidity information set by the user and the current indo...  
WO/2017/127450A1
An HVAC/R assembly including an HVAC/R unit including a casing, a heat exchanger disposed within the casing, the heat exchanger configured to circulate a refrigerant therethrough,, and a plurality of sensing devices in communication with...  
WO/2017/124253A1
An information pushing method during air humidifying, comprising: recording air humidity information set by a user and current indoor air humidity information; reading the air humidity information set by the user and the current indoor a...  
WO/2017/127431A1
A ventilation system with: (i) a volumetric enclosure having an inlet and an outlet and for coupling to an interior of a building habitable by human occupants; (ii) a fan located within the volumetric enclosure and for drawing air exteri...  
WO/2017/124254A1
A humidifying method based on dryness of air, comprising: recording air humidity information set by a user and current indoor air humidity information; reading the air humidity information set by the user and the current indoor air humid...  
WO/2017/126392A1
The present invention provides a remote control device that excels in usability, designability, and compactness. The remote control (30) of an air conditioner (100) is provided with a liquid crystal display part (60), a plurality of phys...  
WO/2017/125823A1
The present invention relates to a system for restoring an operating state of an air-conditioning unit, comprising a main power supply, a controller (10) connected to the main power supply for controlling the air-conditioning unit (20). ...  
WO/2017/126146A1
Provided is an air cleaner which has a simple configuration and which is capable of issuing a filter replacement timing notification accurately. In the air cleaner A, a control unit 50 transmits a total amount of air that has passed thro...  
WO/2017/124266A1
An air conditioner having a remote control function and a control method thereof. The air conditioner comprises an air conditioner body, wherein an adjustment assembly for adjusting the air quality and a control assembly for controlling ...  
WO/2017/125822A1
The present invention generally relates to a system for communicating with an air-conditioning unit, more particularly the present invention relates to a system and a method for determining direction for communication between a controlle...  
WO/2017/121929A1
The invention relates to a system for air-conditioning a building (1), the system comprising: - electricity sources (2); - electricity management means (3); means for air-conditioning (4) the building (1); - control and piloting means (5...  
WO/2017/122305A1
This air conditioner control system is equipped with: a screen database which stores screen information showing the display position and display size of characters; an image database which records characters as image data; a screen const...  

Matches 601 - 650 out of 64,910