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Matches 151 - 200 out of 58,724

Document Document Title
WO/2016/049944A1
A state parameter display method for a central air-conditioning system centralized controller. The central air-conditioning system centralized controller comprises a central control microprocessor, an LED display, a query button and a pl...  
WO/2016/050045A1
A variable-frequency air conditioner control method, applicable in a variable-frequency air conditioner controller, comprising: performing a compensation control on a q-shaft current in a compressor, where the compensation method is such...  
WO/2016/051570A1
Provided is an air purifier that can demonstrate sufficient air purifying capacity and circulate air efficiently. An air purifier 1 comprises a casing 2, an inlet 4, an outlet 5, a blower 6, a purifier 8, a movable louver 9, a horizontal...  
WO/2016/052215A1
In the present invention, a switch switches between direct current bus lines on the output side of a rectifier circuit. A reactor is provided between the positive output side of the rectifier circuit and the positive side of the switch. ...  
WO/2016/050216A3
A method for multipoint purification by a robotic air purifier, comprising the following steps: S1: establishing a coordinate map of an area to be purified; S2: the robotic air purifier moves within the area to be purified according to a...  
WO/2016/051868A1
The present invention is provided with: a humidity control unit comprising a casing in which an air channel is formed, first conductive electrodes that are provided in the air channel and are loaded with an adsorbent, second conductive e...  
WO/2016/050044A1
A variable-load, variable-frequency control method and a controller. The method is applicable in a variable-frequency air conditioner controller. The controller comprises a master control unit (MCU) (3), a direct current bus circuit, and...  
WO/2016/051789A1
In the present invention, in a warming operation, an operation control unit (70) performs a wind amount adjustment operation, wherein the blowing of air-conditioned air is suppressed in some of the multiple blowing directions, thereby in...  
WO/2016/051920A1
The present invention addresses the problem of providing an air conditioner for which an indoor unit can achieve stable air conditioning operation regardless of the status of other indoor units. For an air conditioner (10), an air condit...  
WO/2016/049841A1
An environmental control device (100, 200), such as a thermostat, is disclosed. The environmental control device (100, 200) has one or more terminals (104, 104a-104i) for connecting to an HVAC system (14) and performs over current manage...  
WO/2016/051733A1
A ventilation assisting device (10) that can assist in maintaining inside air in a fresh state comprises a processing unit (13) that finds environmental information that classifies the air quality outside of a building, and an outputting...  
WO/2016/052211A1
Provided is a dehumidifier that can prevent heat generated by a control device from remaining inside a casing of the dehumidifier. The dehumidifier comprises: a casing having a suction port and a discharge port; a blower that is provided...  
WO/2016/051637A1
The present invention is provided with: a load detection unit (71) which detects, in a perimeter zone of a space (R) to be air conditioned, a high load area where the air-conditioning load during heating operation is relatively large, an...  
WO/2016/052245A1
 Provided is a dehumidifier with which it is possible to perform a dehumidifying operation appropriate to the amount of the dehumidification load. Inasmuch, the dehumidifier is provided with: a dehumidifying means (6) for condensing ou...  
WO/2016/051471A1
This management device 100 for cooling/heating devices is provided with: a plurality of cooling/heating device control units that perform control processing corresponding to each of a plurality of types of cooling/heating devices in whic...  
WO/2016/050047A1
A single-phase variable-frequency air conditioner control method, which employs an FOC magnetic field-oriented vector control algorithm to serve as a three-phase inverter drive algorithm. The method comprises: acquiring a target compress...  
WO/2016/047278A1
This load unit comprises: a water circuit chamber accommodating at least a portion of a water circuit which circulates water; a blower; a suctioning port for suctioning indoor air; a blowout port disposed at a position with a different h...  
WO/2016/047968A1
An energy-saving ventilation system is disclosed. The present energy-saving ventilation system comprises: a body part comprising a vent through which external air or internal air moves; a carbon dioxide removing device for removing carbo...  
WO/2016/046986A1
This air conditioning system is provided with: a plurality of central controllers which control refrigeration cycle apparatuses and receive power consumption data from the refrigeration cycle apparatuses; and a central management device ...  
WO/2016/046991A1
This combined air conditioning and refrigerating installation comprises: an air conditioner that has an outdoor unit for air conditioning comprising a compressor for air conditioning, and an indoor unit that air conditions a space to be ...  
WO/2016/046948A1
This controller (100) controls a refrigeration cycle system (50) comprising a plurality of refrigeration cycle apparatuses (5) which air condition a common room (6), each of said refrigeration cycle apparatuses being configured such that...  
WO/2016/046927A1
A refrigeration cycle device provided with a refrigerant circuit that is provided with a compressor, indoor heat exchanger, throttle device, and outdoor heat exchanger which are connected by refrigerant piping. The refrigeration cycle de...  
WO/2016/046992A1
This indoor unit is provided with: a plurality of fan motors (51a and 52a); first and second inverters (41 and 42) for individually driving respective fan motors (51a and 52a); and a single common control unit (6) that performs control c...  
WO/2016/046961A1
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/2016/045219A1
A variable refrigerant volume system and control method thereof. The variable refrigerant volume system comprises: a compressor (1); a four-way valve (19); an indoor unit; a liquid tube (22), the first end thereof being connected to the ...  
WO/2016/047019A1
A power conversion device having a compressor as a load is provided with a compensation current output unit (80) for supplying compensation current (Ic) that compensates for leaked current (Ia). A control unit (50) receives the detection...  
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...  

Matches 151 - 200 out of 58,724