Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 58,272

Document Document Title
WO/2015/176598A1
An air conditioner comprises an air-outlet air guide and closing device (5) and a driving device used for driving the air-outlet air guide and closing device (5) to reciprocate. The air-outlet air guide and closing device (5) is located ...  
WO/2015/172245A1
A modular controlling system for controlling and/or interfacing sophisticated power, communication, monitoring, lighting, ventilation and/or other services systems in complex environments such as underground mines, pharmaceutical laborat...  
WO/2015/173868A1
An air-conditioning device is provided with: an air-conditioning means (16) for sending temperature-adjusted air to a space to be air-conditioned; a skeleton performance acquisition means (80) for acquiring the skeleton performance based...  
WO/2015/173908A1
This air conditioner is provided with: an outside air processor having a total heat exchanger that executes heat exchange of exterior air and interior air and discharges the exterior air which has been subjected to heat exchange as exter...  
WO/2015/173895A1
An air conditioning system according to the present invention is provided with: a refrigerant circuit that connects, by means of piping, a compressor, an exterior heat exchanger, an expansion valve, and a heat exchanger for ventilation, ...  
WO/2015/173770A3
Illumination device for illuminating an environment (7), including a visible source (2), which emits a visible beam, and a diffuse light generator ( 2, 4; 68; 150), which includes an optical structure ( 4; 64; 150 ) delimited by an inlet...  
WO/2015/175821A1
A system and method for monitoring a heating, ventilation, or air conditioning (HVAC) system of a building is provided. A monitoring server, located remotely from the building, receives operating parameter data from a monitoring device a...  
WO/2015/173940A1
A refrigeration cycle device which constitutes a refrigerant circuit in which a refrigerant is circulated successively through a compressor, a flow path switching valve, a heat-source-side heat exchanger, a throttle device, and a use-sid...  
WO/2015/174795A1
The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services base...  
WO/2015/174176A1
A ventilation controller is provided with: a storage unit for storing measured data regarding air conditioning equipment operation, a ventilator model for describing the relationship between the amount of ventilation and the power consum...  
WO/2015/173185A1
The invention relates to a control device (6, 7) for a space ventilation device (2, 3), which serves for ventilating a space (1), wherein the control device (6, 7) is configured such that, in order to decide whether the space ventilation...  
WO/2015/173896A1
An air conditioning system according to the present invention changes a target discharge temperature on the basis of the magnitude relationship between an operating frequency of a first compressor and a first frequency at which the opera...  
WO/2015/173897A1
The present invention is provided with: a refrigerant circuit that has a compressor, an exterior heat exchanger, an expansion valve, and an interior heat exchanger connected via refrigerant piping and forms a refrigerating cycle; and a c...  
WO/2015/173910A1
A ventilation device according to the present invention is provided with: a housing that has a supply air duct and an exhaust air duct; a total heat exchanger that is provided in the housing and causes the supply air and exhaust air to u...  
WO/2015/174033A1
The present invention provides a compressor that uses, as a working fluid, a refrigerant including R1123 (1,1,2-trifluoroethylene), and uses a polyvinyl ether oil as a lubricating oil for the compressor. The compressor is provided with a...  
WO/2015/173509A1
The invention relates to a method for controlling a fan (1) which comprises a control unit (2), characterized in that the control method comprises at least the following steps: - the selection of an operating program (22) of the fan (1) ...  
WO/2015/174218A1
 A vehicular air conditioner (10) is provided with: a refrigerant circulation circuit (11) in which a compressor (21), a heat-source-side heat exchanger (23), an expansion device (24), and a load-side heat exchanger (25) are connected ...  
WO/2015/173842A1
The purpose of the present invention is acquire, with a comparatively simple configuration, a parameter that is necessary in order to improve energy efficiency of equipment that lowers CO2 concentration below a prescribed value with a ve...  
WO/2015/171051A3
A system for ventilating at least one room in a building, comprising a first re- generative heat exchanger unit (10, 10a) and a second regenerative heat exchanger unit (10, 10b), wherein the heat exchanger units, respectively, comprises ...  
WO/2015/171624A1
Methods are provided for calculating a reserve value or a risk value for various locations in an environmentally-controlled space such as a data center, and using the reserve value or risk value to allocate environmental maintenance modu...  
WO/2015/171098A3
In an implementation, a method for managing airflow distribution through a plurality of adaptive vent tiles comprises accessing a model that correlates an environmental condition with a setting arrangement of the plurality of adaptive ve...  
WO/2015/171196A1
An HVAC thermal energy flow measurement system includes a computerized virtual fluid flow measurement system configured to estimate a fluid flow within at least a portion of the HVAC system based on at least one HVAC system condition, an...  
WO/2015/169082A1
An air conditioner operation parameter adjustment method and system. Upon receiving a leave state switching instruction, an air conditioner acquires a time interval between a current time point and a leave time point according to the lea...  
WO/2015/171796A1
An expectation module determines an expected average power consumption of a heat pump for a predetermined period as a function of indoor and outdoor temperatures of the building during the predetermined period. A difference module determ...  
WO/2015/170414A1
This air conditioning and ventilation system is provided with the following: one or more ventilation devices (3) that circulate air between a plurality of rooms; one or more air conditioning devices (2) provided in at least one of the pl...  
WO/2015/171571A3
An air treatment system having an improved control system. The control system may include a dynamic "dead front" display that varies the display based on mode of operation. The display may include capacitive touch sensors and include an ...  
WO/2015/171779A1
A first tracking module increments a first period of time when a heating, ventilation, or air conditioning (HVAC) system of a building is ON during a predetermined period of time. A second tracking module increments a second period of ti...  
WO/2015/166541A1
 This unit is provided with at least: a main circuit (31) in which a refrigerant is circulated in order through a compressor (1), a condenser (11), a reheater (21), a first expansion valve (35), and an evaporator (71); a bypass circuit...  
WO/2015/168243A1
A sensor-enabled range hood can be used with a cooking appliance. Information from multiple sensors can be used to determine whether abnormal or hazardous conditions are present, such as when unattended cooking is detected. A local indic...  
WO/2015/166576A1
An air conditioning device which is capable of switching between cooling and heating and in which an outside air treatment unit (2) and indoor air conditioning units (20, 21) are connected in parallel to a heat source unit (1) that has a...  
WO/2015/166091A1
A pollution management system comprises an array of one or more inlets and at least one outlet. The one or more inlets are arranged to collect polluted air and supply said polluted air to a polluted air treatment element. The one or more...  
WO/2015/162696A1
An air conditioner in which a refrigeration cycle is configured by connecting a compressor, a four-way valve, a use-side heat exchanger, an expansion valve, and a heat-source-side heat exchanger. The air conditioner is also provided with...  
WO/2015/162679A1
In the present invention, the flow rate of water which circulates in a water heat exchanger (50) is determined by multiplying the rated water flow rate by the ratio, in relation to the total operation capacity of the water heat exchanger...  
WO/2015/162359A1
The invention relates to a method for controlling and/or monitoring at least one actuator (3) of a visual or thermal comfort device in a building, including the steps of: (E1) collecting data from a plurality of control points (11) confi...  
WO/2015/163176A1
To ensure the sensation of a compressor starting up during energy saving control. Provided is a control device of a multiple-type air conditioner provided with: a selection unit (41) having a first startup mode in which a compressor (21)...  
WO/2015/163762A1
The invention relates to an air handling system for providing air to a building, comprising a housing defining an air supply path along which air is able to enter the building and an air exhaust path along which air is able to leave the ...  
WO/2015/164599A1
An air purifying device includes an air purifier mechanism, a controller, and a sensing device configured to detect one or more conditions in a predetermined area proximate the air purifying device. The controller is configured to receiv...  
WO/2015/163691A1
Disclosed is an air conditioner including a tray and a capsule installed to the tray to discharge a functional material. The capsule includes a main body defining an inner space for accommodation of an electrode, a first cover configured...  
WO/2015/162770A1
 The present invention has: an air conditioner; a plurality of sensors; and a controller that is provided inside the air conditioner, the controller controlling the operation of an indoor unit and an outdoor unit on the basis of inform...  
WO/2015/162689A1
 An air conditioner is provided with: a refrigeration circuit that includes a compressor (1), an outdoor heat exchanger (3), a reduction valve (22), and an indoor heat exchanger (6); and a top-flow outdoor unit (51). The outdoor heat e...  
WO/2015/162790A1
 A refrigeration cycle device that constitutes a refrigeration circuit in which, during heating operation, refrigerant circulates through a compressor, a flow-passage switching valve, a usage-side heat exchanger, a usage-side flow vari...  
WO/2015/161623A1
A control method for a solar air conditioner comprises: a detection step, starting to detect the change situation of a DC voltage output by an inverter in the solar air conditioner when it is detected that the solar air conditioner enter...  
WO/2015/159430A1
An air conditioning device (100) is provided with: an air blower (22) using a motor (32) as the drive source; a temperature detection means for detecting the temperature of the inside of the motor (32); and a control means for controllin...  
WO/2015/159216A3
The present invention concerns a method for controlling and adjusting the temperature in an environment provided with heating/cooling means, comprising operative steps of selecting a proportional band (BPi) delimiting a range of temperat...  
WO/2015/159380A1
An air conditioning interface device (13) that is connected to a central monitoring device (11) and air conditioning equipment (15) comprising a plurality of air conditioning units (21) and a plurality of remote controllers (23), and rel...  
WO/2015/158990A1
The invention concerns the control of a thermal device, and more particularly a control housing of such a device, comprising an interface for communicating with an energy and control manager in order to receive, from the manager, central...  
WO/2015/160580A1
In a process and apparatus of conditioning an airstream, the airstream is contacted with a liquid desiccant absorber in each of at least two stages. The same apparatus is used as an evaporator to reconcentrate the desiccant. The desiccan...  
WO/2015/158109A1
A heat recovery multi-split air conditioner and a control method therefor. The heat recovery multi-split air conditioner comprises a high-pressure air pipe (18), a low-pressure air pipe (20) and an outdoor unit. The high-pressure air pip...  
WO/2015/157635A1
The embodiments disclosed herein are directed to systems and methods to control a HVAC system based on a state of an unloader of a compressor of the HVAC system.  
WO/2015/157670A1
A wearable environmental interaction unit may include a plurality of sensors each being configured to provide an output indicative of at least one physiological aspect of an individual; a transmitter to establish a wireless communication...  

Matches 251 - 300 out of 58,272