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Patent Searching and Data


Matches 201 - 250 out of 59,059

Document Document Title
WO/2016/063552A1
A control device (3) for an air conditioning system (1) is provided with: an outdoor-unit control part (43) able to communicate with an outdoor unit (B) through a communication medium, the outdoor-unit control part (43) acquiring, throug...  
WO/2016/063770A1
An air conditioner (100) has a vapor compression type refrigeration cycle, the air conditioner (100) being provided with an indoor fan (42) and a control unit (18). The control unit (18) performs normal control to adjust an expansion val...  
WO/2016/063437A1
The present invention provides: an indoor unit (12) that varies the volume of air (SA) blown into a room in accordance with the settings; a refrigerant circuit (20) having a compressor (21) and filled with a refrigerant; and a control un...  
WO/2016/063362A1
A control system for an air-conditioning device controls an air-conditioning device provided with a plurality of heat source machines and a plurality of use-side units. The control system is provided with: a plurality of use-side control...  
WO/2016/063550A1
A control device (3) for an air conditioning system (1) is provided with: an outdoor-unit control part (43) capable of communication with an outdoor unit (B) through a communication medium, the outdoor-unit control part (43) acquiring, t...  
WO/2016/064322A1
The invention relates to a room (1) with a fan that provides air exchange between the interior of the room and its surroundings. The room is provided with room lighting (11) and a control unit that switches the room lighting off when no ...  
WO/2016/063677A1
 Provided is a device for controlling a humidifier with which it is possible to discharge any residual charge in a smoothing capacitor by a simple change in a control program for a compressor. The device for controlling a humidifier is...  
WO/2016/061686A1
A thermostat system for accessing a home automation system includes a device interface module for accessing a first home automated device, a wide-area communication module for data communication with an external network, and a local comm...  
WO/2016/058213A1
Provided in the present invention is a smart air conditioner remote control. By collecting a temperature signal of a human body under the effect of an air conditioner, processing and analyzing the temperature signal, generating a corresp...  
WO/2016/058795A1
The invention relates to a method for operating a heat exchanger system (1), comprising a heat exchanger (2), wherein an outer demarcation of the heat exchanger is formed by an inlet area (21) and by an outlet area (22), such that, in th...  
WO/2016/058684A1
The invention relates to a method for operating a cooling system having at least one cooling unit, at least one cold store and at least one load circuit which is to be cooled, through which a coolant flows, wherein during cooling of the ...  
WO/2016/060145A1
In heating mode, when a thermostat OFF operation is performed, the operating time period of the immediately preceding thermostat ON operation is checked. If this operating time period is equal to or less than a prescribed time period, th...  
WO/2016/059837A1
The purpose of the present invention is to provide a heat pump heating apparatus that is able to continue two-stage operation without having to stop a high-stage compressor when the return temperature of a heat carrier reaches a prescrib...  
WO/2016/059891A1
Provided are a water absorbent material, a dehumidification device and a dehumidification method, whereby it becomes possible to release absorbed water with high efficiency without requiring the use of a large amount of heat. The water a...  
WO/2016/058688A1
The invention relates to a method for air-conditioning a room in a building. An exchange phase which introduces a supply air volume into at least one room and which vents a substantially equally large exhaust air volume is activated by m...  
WO/2016/060609A1
The invention relates to an air treatment system 1and a method for control of a defrosting operation of a heat exchanger 4 comprised in the system 1. The air treatment system 1 is provided with an extract air channel 2and a supply air ch...  
WO/2016/059864A1
Provided is a dehumidification device exhibiting high dehumidification efficiency. A moisture-absorption chamber (35) having a moisture-absorption material (a polymeric moisture-absorption material (34)) attached to the inner wall surfac...  
WO/2016/059671A1
An air conditioner performs air conditioning on the basis of intake temperature and a set temperature (first set temperature). An air conditioning control device (300) comprises a control unit (390) that toggles the on-off state of a sig...  
WO/2016/058280A1
A combined cascade refrigeration air-conditioning system and the control method therefor, characterized in that a cold-source system of the cascade air-conditioner is comprised of two or more outdoor combined refrigeration modules (1) ar...  
WO/2016/058683A1
The invention relates to a method for operating a cooling system having at least one cooling unit (2), at least one cold store (10) and at least one consumer (4) which is to be cooled, through which a coolant circulates, wherein in at le...  
WO/2016/056051A1
According to the present invention, a power consumption data acquisition unit (301) acquires an actual measurement value for power consumption when an electrical device, which has a plurality of operation modes with different amounts of ...  
WO/2016/057854A1
The cooling systems of the present disclosure include a first refrigerant circuit in thermal communication with a heat load and in fluid communication with a main condenser, a free cooling circuit in fluid communication with the main con...  
WO/2016/056113A1
According to the present invention, a first comparison period specification unit (134a) specifies a first period to be compared which is a pre-introduction period before energy saving control is introduced. A second comparison period spe...  
WO/2016/056078A1
In the present invention, an air conditioner is provided with at least the following: a first heating mode in which a heating operation is carried out by causing a refrigerant ejected from a compressor 1 to flow into a use-side heat exch...  
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...  

Matches 201 - 250 out of 59,059