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Patent Searching and Data


Matches 251 - 300 out of 59,059

Document Document Title
WO/2016/046982A1
A dehumidifying device is provided with: a refrigerant circuit wherein a compressor, a flow path switch that switches refrigerant flow paths, a first heat exchanger, a decompression device, and a second heat exchanger are connected by pi...  
WO/2016/046960A1
Provided is a refrigerant leakage detection device that is not easily affected by changes due to aging, and that detects refrigerant leakage with good precision. This refrigerant leakage detection device is equipped with: an oxygen senso...  
WO/2016/047470A1
A control unit for controlling the operation of an air conditioner executes an internal cleaning operation for evaporating moisture around an indoor heat exchanger, indoor fan, or drain catcher of an indoor unit after a cooling operation...  
WO/2016/044437A1
Techniques for controlling an environmental parameter of an indoor human-occupiable environment include receiving a plurality of values from a plurality of environmental sensors arranged in an indoor human-occupiable environment, the plu...  
WO/2016/041264A1
An air treatment system, comprising an infrared sensing module (101) and a micro control unit (MCU) module (102); the infrared sensing module (101) is used to transmit infrared light signals to an ambient environment, receive infrared li...  
WO/2016/042723A1
A ventilation control device (1) for increasing the ventilation time and suppressing the amount of inflowing atmospheric pollutants, said ventilation control device being equipped with a temperature information acquisition unit (11), an ...  
WO/2016/042612A1
A refrigeration cycle device configured so as to be equipped with a refrigeration circuit having a compressor, an indoor heat exchanger, a throttle device, and an outdoor heat exchanger, which are connected by refrigerant piping, with th...  
WO/2016/042613A1
A refrigeration cycle device configured so as to be equipped with: a refrigeration circuit having a compressor, an indoor heat exchanger, a throttle device, and an outdoor heat exchanger, which are connected by refrigerant piping; an out...  
WO/2016/043400A1
The present invention relates to an air conditioning apparatus having an airflow controlling device, the air conditioning apparatus comprising: a case provided with an outlet in at least one surface thereof through which cold airflow is ...  
WO/2016/042724A1
A ventilation control device (1) for reducing the amount of energy required for ventilation for the purpose of reducing the discomfort of a user who has entered a room. In this ventilation control device, a control unit (11) sets a first...  
WO/2016/037217A1
Disclosed herein is a diffuser module that can be used to air condition a space. The space may comprise the interior space(s) of buildings such as hospitals, enclosed shopping malls, warehouses, factories, etc. The module may comprise a ...  
WO/2016/038653A1
A centralized controller provided with a local communication unit that communicates with a refrigeration cycle device, the centralized controller being provided with: a first communication unit that is connected to a first network used f...  
WO/2016/038835A1
Provided is an airflow control device (1) capable of performing airflow control that suppresses an increase in indoor temperature, comprising an opening and closing control unit (11) and a temperature information acquiring unit (12). The...  
WO/2016/039346A1
 Provided is a radiation-type air conditioner with which it is possible to perform a highly efficient cooling/heating operation and improve comfort for a user. A radiation-type air conditioner with which it is possible to perform a fir...  
WO/2016/038903A1
An air-conditioning system (1) is provided with outdoor equipment (10) in which an outdoor equipment control unit (13) that is a local control unit is mounted, and a control device (3) capable of controlling the outdoor equipment (10) vi...  
WO/2016/038893A1
An equipment management device (10) is provided with a detecting unit (11), a determination unit (12) and an output unit (13). The detecting unit (11) detects the state of operations performed with respect to specific equipment (21) used...  
WO/2016/036211A2
The present invention comprises: a first filter, and a second filter positioned in the slipstream of the first filter in the air flow direction; a dust amount sensor positioned before the first filter in the air flow direction, having a ...  
WO/2016/034921A1
To obtain a distributed ventilation system, a window-fitted ventilation unit (50) with i) an electronic circuit (90) with a microcontroller (91), ii) a fan (64) for transferring fresh air (20) from outer side (U) to inner side (S) as inc...  
WO/2016/035121A1
An air conditioning system control device is provided with: a feedback control means (4) that generates a state quantity command from a control parameter and a difference between a target value of a room temperature and a measured room t...  
WO/2016/036211A3
The present invention comprises: a first filter, and a second filter positioned in the slipstream of the first filter in the air flow direction; a dust amount sensor positioned before the first filter in the air flow direction, having a ...  
WO/2016/035353A1
Information that helps save energy is furnished to this air-conditioning system. This energy saving support device is provided with: a receiving unit (81) which is connected to multiple air-conditioning systems over a network and which r...  
WO/2016/035354A1
The purpose of the present invention is to provide a control device in which control functions of each of multiple control targets are aggregated into a single control device and which can efficiently use memory resources. This control d...  
WO/2016/036129A1
A dehumidification device and an operation method therefor are disclosed. The dehumidification device can comprise: an air blowing part for causing external air to flow therein by using an air blowing fan and an air blowing motor operati...  
WO/2016/035982A1
Provided are an inverter circuit which suppresses the occurrence of an overvoltage or overcurrent in a DC link, and an air conditioner and a refrigerator using the same. An inverter circuit (100) comprises: a rectifying unit (1) for rect...  
WO/2016/035187A1
This abnormality detection device has: an apparatus having a drive unit; a first physical quantity detection means that detects a first state value relating to the apparatus when the drive unit is stopped; a second physical quantity dete...  
WO/2016/035352A1
This air-conditioning system (1) is provided with indoor units (A1, A2), an outdoor unit (B) and a control device (3). In the control device (3), indoor unit control units (41, 42) that control the indoor units (A1, A2) and an outdoor un...  
WO/2016/036062A1
A method and device for controlling room temperature and relative humidity to which to set a heating, ventilation, and air conditioning (HVAC) system are provided. The method for controlling temperature and humidity by a temperature and ...  
WO/2016/034979A3
In order to facilitate installation, a ventilation window (1) comprises a frame (2), an outer sash (4) arranged in connection with the frame (2), and an inner sash (3) arranged in connection with the frame (2). An intermediate space (10)...  
WO/2016/032239A1
Disclosed herein are an air conditioner and a method of controlling the same. The air conditioner, which includes an outdoor unit and a plurality of indoor units connected to the outdoor unit for performing a cooling or heating operation...  
WO/2016/029532A1
An air-conditioning system, comprising a housing (1), a compressor, a heat-exchanger, an air-conditioning system control board, a fan motor (6), a fan wheel (7), and an air filter mesh (5); the fan motor (6) comprises a motor controller ...  
WO/2016/032144A1
A ventilation cleaner and a method for controlling the same are disclosed. The ventilation cleaner may comprise: a first cleaning module for purifying indoor air; a second cleaning module for purifying outdoor air; an air mixing unit for...  
WO/2016/031260A1
 A control program delivery system (1), wherein an outdoor machine (10) transmits a first authentication key written in a non-rewritable first storage device to a relay device (3). The relay device (3), having a second authentication k...  
WO/2016/032186A1
A method and an apparatus for controlling a temperature based on scheduling of an indoor temperature are provided. The apparatus obtains set temperature history information of an air handling unit from previously stored information. The ...  
WO/2016/029531A1
An electrical device with a filter mesh blockage detection function, said electrical device comprising an air inlet, an air outlet, an air duct, a fan or a fan wheel, a fan motor, and an air filter mesh; the air filter mesh is mounted on...  
WO/2016/032903A1
A system and method for sampling air at multiple locations in a controlled environment. The system and method includes automatic adjustment of mass flow rates and duration of vacuum connections (either via time elapsed or indirectly by v...  
WO/2016/033484A1
A drive controller for a motor of a compressor includes a drive circuit that applies voltages to windings of the motor. A speed control module controls the drive circuit to rotate the motor at a requested speed. A speed determination mod...  
WO/2016/027753A1
 An air-conditioning control device according to the present embodiment controls an air-conditioning facility, wherein the air-conditioning control device is provided with a schedule generation unit and a memory unit. The schedule gene...  
WO/2016/027863A1
 The present invention provides a remote control system which, without the need for a user to perform an operation or make a request for canceling pairing, makes it possible for the system side to apply a limitation to matters that are...  
WO/2016/026069A1
A filter screen blockage alarm device, an air conditioning device, a dehumidifier, an air purifier and a heating device. The filter screen blockage alarm device comprises an auxiliary temperature sensor (2) arranged on the front side or/...  
WO/2016/027478A1
An air-conditioning system (1) includes a plurality of outdoor units (B), a plurality of indoor units (A), and a control device (3) which are connected to one another via a common bus (5), and transmits and receives various kinds of info...  
WO/2016/026363A1
A photovoltaic air conditioner comprises: an air conditioning load (11); an inverter circuit (12), wherein an alternating-current side of the inverter circuit (12) is respectively connected to the air conditioning load (11) and a utility...  
WO/2016/027678A1
A control apparatus (60) authenticates a plurality of indoor units (A1, A2) connected by a common bus (5) to constitute an air conditioning system (1). The indoor units (A1, A2) store apparatus specification information indicating the sp...  
WO/2016/027352A1
The purpose of the invention is to purify indoor air efficiently and totally and to inhibit the occurrence of locations of stagnant contaminated air. The air purifier (1) comprises a casing (2), an inlet (4), an outlet (5), an air channe...  
WO/2016/027541A1
A compound valve is provided with: a body having inlets for first and second heat media, an outlet for the first heat medium or the second heat medium, an inlet for a third heat medium or a fourth heat medium, outlets for the third and f...  
WO/2016/024504A1
In the present invention, a load distribution system is provided with a first refrigerator (51), a second refrigerator (52) arranged in parallel with the first refrigerator (51), secondary-side equipment (20), and a heat medium circulati...  
WO/2016/023487A1
An electrostatic precipitator-based smog-removing fresh air system and a control method therefor. The method comprises: detecting outdoor humidity, φ, if φ ≤ φ1, turning on an electrostatic precipitator (7) and supplying indoors fre...  
WO/2016/023320A1
Novel fan and air conditioner coordinated control method, the air conditioner comprising an outdoor unit and at least one indoor unit; the novel fan is used to supply air to and/or exhaust air from a room having the indoor unit, and the ...  
WO/2016/023504A1
A method for controlling a temperature adjustment device, comprising: receiving the body temperature of a user transmitted by a wearable device, the body temperature of the user comprising at least the internal temperature of the user; a...  
WO/2016/023489A1
A control method and system for a smog-removing fresh-air air conditioning system. The method comprises: S1: powering up and initializing a main unit; S2: detecting outdoor temperature, t; S3: comparing the outdoor temperature, t, with a...  
WO/2016/025595A1
A ceiling fan includes a fan motor housing; a motor positioned within the motor housing; a plurality of fan blades rotatable by the motor; a fan controller and a wired remote control. The fan controller includes a printed circuit board (...  

Matches 251 - 300 out of 59,059