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Matches 151 - 200 out of 55,518

Document Document Title
WO/2014/196416A1
The purpose of the present invention is to obtain a dehumidifier that appropriately controls dehumidification in accordance with the conditions of the use environment. In the present invention, in order to achieve the foregoing, a dehumi...  
WO/2014/190737A1
An oil return method for multiple air conditioning unit in heating, comprising the steps of: S1, adjusting the operation frequency f0 of a compressor (11) to a first predetermined oil return frequency f1, and at the same time adjusting t...  
WO/2014/192084A1
A power convertor is configured by parallel connecting of chopper circuits (3a, 3b) which are each configured from a reactor (4a, 4b), a switching element (5a, 5b), and a backflow preventing element (6a, 6b) and chop and boost the output...  
WO/2014/192052A1
This invention is provided with: a coolant circuit having a compressor (3), an outdoor heat exchanger (5), an expansion valve (7), and an evaporator (9), the coolant circuit having coolant circulating therein; an outdoor fan (6); an indo...  
WO/2014/192526A1
Provided is a demand response system for controlling the power usage of devices such that highly accurate demand response can be achieved without developing a common command for controlling all devices. The demand response system (1A) is...  
WO/2014/192252A1
Provided are: a cooling system having a simple configuration, which is capable of maintaining adequate cooling performance even in cases where the load of an electronic device is not uniform; and a cooling method. A cooling system of the...  
WO/2014/192849A1
In the present invention, an operation schedule list (123), which comprises operation schedules for an air conditioner (20) ordered by the amount of power consumed, is stored in advance in a memory (12). A heat-load estimator (113) calcu...  
WO/2014/193120A1
The present invention relates to a state determination apparatus of a smart rack filter and a smart rack thereof. The state determination apparatus according to the present invention comprises: a filter for filtering foreign substances w...  
WO/2014/193121A1
The present invention relates to an air conditioner of a smart rack and an air conditioning method thereof. The air conditioning method of the present invention comprises the steps of: the air conditioner measuring the temperature at the...  
WO/2014/192138A1
A refrigeration cycle device having a compressor (1), a usage-side heat exchanger (5), a heat-source-side flow volume adjustment valve (3), and a heat-source-side heat exchanger (2), with a refrigerant circulating successively through th...  
WO/2014/189093A1
A heat pump device (200) which is provided with a two-cylinder compressor (100) comprising an electric motor (8) and two compression parts (10, 20) to be driven by the electric motor (8), and has a structure in which an operation mode is...  
WO/2014/188566A1
The purpose of the present invention is to provide a heat pump device capable of efficiently and reliably preventing liquid refrigerant from accumulating inside a compressor by keeping an amount of electrical power supplied to the compre...  
WO/2014/189106A1
In the present invention, an element algorithm corresponding to an element algorithm ID selected in accordance with a prioritization is read out (step S102) and a control value is calculated on the basis of the element algorithm that has...  
WO/2014/188670A1
A navigation device (100) estimates a time when a user utilizing the navigation device (100) arrives home, associates the estimated expected arrival time with the user identifier of the user, and transmits the associated estimated expect...  
WO/2014/188574A1
An air-conditioning system (1) equipped with outdoor units (11), indoor units (13), and remote controllers (15), with each of the outdoor units (11), the indoor units (13), and the remote controllers (15) being connected to a dedicated i...  
WO/2014/185614A1
The present invention relates to a wall-mounted evaporative humidifier installed on an indoor wall surface, the humidifier receiving humidification water, which is directly supplied from a water supply facility etc., using a waterspout, ...  
WO/2014/185033A1
This thermal image sensor (101) is provided with the following: a plurality of infrared-radiation detection elements (105a through 105f), each of which detects infrared radiation from a detection region; and rotors (104a through 104f) th...  
WO/2014/185701A1
Disclosed is an air conditioner including a case having an air inlet and an air outlet formed therein, a fan mounted in the case, an air cleaner mounted to the case, a cleanness sensor for sensing cleanness of air introduced to the air i...  
WO/2014/184883A1
Provided is an air conditioning system in which: the maximum evaporation temperature setting values and the minimum evaporation temperature setting values of an indoor heat exchanger (15) and a ventilation device cooler (18) are determin...  
WO/2014/185613A1
The present invention relates to a ceiling-embedded evaporative humidifier having a cleaning function, which is configured to clean the humidification filter, dry the humidification filter when the humidifier is not used, and control the...  
WO/2014/185013A1
A ventilation system according to the present invention is provided with: ventilation equipment for ventilating a building; individual measurement instruments for measuring the air quality inside the building and the air quality outside ...  
WO/2014/184929A1
This air conditioner is provided with the following: an indoor unit (50) provided with a heat exchanger (5) and a side-by-side plurality of blowers (4) inside a housing (1); and a control unit (driving circuits (16a-16c), a conversion de...  
WO/2014/184878A1
In a first transistor (TR1), a current path is connected in series to a communication wire. When the current through the current path of the first transistor (TR1) becomes greater than or equal to a set current, a current limiting contro...  
WO/2014/183620A1
Disclosed is an ion air purifier. The ion air purifier comprises a collector module (1) and a repeller module (2) which are connected in an openable and closable manner, wherein several collector plates (11) are uniformly distributed on ...  
WO/2014/185061A1
This sensor mounting device (100) comprises: a power source unit (110) which generates power to be supplied to the device; a sensor (120) which acquires information about the surroundings of the device; a first control unit (130) which p...  
WO/2014/183437A1
A method for controlling an outdoor fan motor of an air conditioner comprises the following steps: determining a required rotation speed of a first outdoor fan motor (120) and that of a second outdoor fan motor (130) according to the ope...  
WO/2014/183868A3
A method and control device for controlling the opening of a valve in an HVAC system so as to regulate the flow of a fluid through a thermal energy exchanger and adjust the amount of energy exchanged by the exchanger. The flow through th...  
WO/2014/182080A1
An atmospheric pressure equilibrium ventilation unit includes: a first frame assembly having a first frame for defining a first ventilation opening, a first rotational shaft installed in the first ventilation opening, and a first open/cl...  
WO/2014/181472A1
The purpose of the present invention is to provide an air conditioning system that is capable of performing software updates without affecting the operation of such system. An air conditioning system (1) is provided with air conditioner ...  
WO/2014/177056A1
Disclosed is a low-power consumption standby circuit device, comprising a primary power supply (13), a secondary power supply (11), a first control switch (12) and a control circuit module, wherein an input end of the primary power suppl...  
WO/2014/179104A1
A ventilation system includes first and second blowers connected to a plenum in parallel, with a first motor drive to control a speed of an electric motor of the first blower and a second motor drive to control a speed of an electric mot...  
WO/2014/174871A1
The present invention comprises a thermal load estimation unit (32), an operation plan-establishing unit (33), and an operation plan correction unit (34). The thermal load estimation unit (32) estimates the change over time in the amount...  
WO/2014/175537A1
A tunnel air conditioning apparatus for air conditioning a movable tunnel connected to a rotunda comprises: an indoor unit arranged on the movable tunnel; an external unit arranged on top of and connected to the indoor unit; and an exter...  
WO/2014/174415A1
The present invention relates to a ventilation system for a room (2) which comprises a hood for domestic use (3) located in said room, a wall fan (4) located in said room, a plurality of transducers (5) configured to detect a respective ...  
WO/2014/174158A1
The application relates to a method for indicating a probability of mold growth in a building. The method comprising receiving, by at least one server (210), at least temperature and humidity data measured by at least one temperature and...  
WO/2014/173113A1
A PM2.5 cold/warm filter-window is provided with a water-screen filter apparatus and an air conditioner. When an outdoor temperature is lower than or equal to 0°C, a controller controls the air conditioner to be in a working state of co...  
WO/2014/174792A1
This heat pump system (100) is provided with a heat exchanger (2) which exchanges heat between a refrigerant and a fluid, a heating device (6, 60) through which the fluid heated by the heat exchanger flows, a fluid circulation device (5,...  
WO/2014/173694A1
To provide a method for the conditioning of air which can be implemented in reliable and energy-efficient fashion, it is proposed that the method comprises the following: – determining the actual values of at least two parameters of an...  
WO/2014/173114A1
Disclosed is a PM2.5 cold/warm filter-window, comprising a water-screen filter apparatus (1) and an air conditioner (2). When an outdoor temperature is lower than or equal to 0°C, a controller (4) controls the air conditioner (2) to be ...  
WO/2014/176271A1
A thermostat may include one or more temperature sensors that provide temperature sensor measurements, a humidity sensor that provides humidity sensor measurements, an occupancy sensing system that may be used to characterize an occupanc...  
WO/2014/170772A3
Disclosed is a datacenter system comprising a cold aisle (40) comprising a first perforated floor element (22); a hot aisle (50) comprising a second perforated floor element (24) and a ceiling element (32) that each can be opened and clo...  
WO/2014/172149A1
Apparatus, systems, methods, and related computer program products for optimizing a schedule of setpoint temperatures used in the control of an HVAC system. The systems disclosed include an energy management system in operation with an i...  
WO/2014/169919A1
A method for controlling a climate parameter in a room of a building, the method comprising obtaining information regarding the climate parameter, the information including room specific measurements of the climate parameter during at le...  
WO/2014/170975A1
Provided is a communication relay device (10) that comprises a processor (11), a reception unit (161), and a transmission unit (162). The communication relay device (10) is connected to air conditioning devices (21, 31) via a network (61...  
WO/2014/171314A1
Provided is an air conditioning system control device which, even in a room with no humidity sensors installed, can accurately estimate the humidity in the room, and can avoid the in-room temperature and humidity from leaving a comfortab...  
WO/2014/171118A1
Provided is a data provision method that is executed by a computer (460) in a data processing system (1) that collects log information for an electrical device via a network (30) and provides a service that is based on the log informatio...  
WO/2014/170970A1
A control algorithm memory unit (22) stores a control algorithm for coordinated control of a plurality of air conditioners. A grouping information memory unit (20) stores grouping information indicating a method for creating coordinated ...  
WO/2014/167837A1
An air-conditioning system equipped with an opening/closing device, an air-conditioning device, a monitoring device, and a controller. The opening/closing device opens and closes an opening/closing unit provided at the opening of a build...  
WO/2014/167836A1
An air environment regulating system comprises a controlling device, a regulating device, a measuring device, and an evaluating device. The regulating device regulates the air environment, including air quality, in an interior space. The...  
WO/2014/167633A1
This air conditioner management device (100), which manages a plurality of air conditioning devices that air condition a space that is the subject of air conditioning, is provided with a management-side communication unit (102), which re...  

Matches 151 - 200 out of 55,518