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Patent Searching and Data


Matches 451 - 500 out of 55,401

Document Document Title
WO/2013/136714A1
An open/close valve (46) and a bypass pipe (41) for by-passing the open/close valve (46) are connected in an inlet pipe (23) and an outlet pipe (24) of a humidity control circuit (20). A pressure-reducing valve (42) is connected in the b...  
WO/2013/134023A1
A data center cooling system includes a data center having electronic equipment that is supported in multiple racks; a cooling fluid source; multiple cooling units in the data center, where each cooling unit is configured to cool air war...  
WO/2013/133642A1
The present invention provides an air purifier. The air purifier comprises: a housing which is provided with a blower unit and a filter unit; a vision-allowing unit which is disposed on one side of the housing, has an opening formed to p...  
WO/2013/132876A1
A ventilation fan is provided with: a body unit which has an air blower disposed within the body case and which also has an air blowing control unit for controlling the amount of air flow provided by the air blower; and a sensor module w...  
WO/2013/132620A1
The present invention is provided with the following: an outdoor fan (10) provided in an outdoor unit (3); a permanent magnet synchronous motor (7) that drives the outdoor fan (10); an inverter (14) that uses a DC power source (5) as a p...  
WO/2013/134642A3
Embodiments of the invention provide a venturi valve and control system for use in an indoor environment to regulate air flow. The venturi valve includes a substantially cylindrical pipe, a high pressure sensing assembly, a low pressure ...  
WO/2013/128350A1
The invention proposes an apparatus for gas cleaning having a high gas cleaning efficiency at any relative humidity. The apparatus comprises a passage (10) for gas flow; a hydrophilic carrier (12) permeable for gas flow, at least part of...  
WO/2013/129786A4
The present invention relates to a local hood exhaust pressure device. Horizontal suction fans are disposed at one end of an exhaust hood, along the length of each side of the hood in the vertical and longitudinal directions. Polluted st...  
WO/2013/130562A1
A solar powered heating and cooling unit is disclosed. The solar powered heating and cooling unit comprises a solar panel array, an energy reservoir, and a heat pump unit. The heat pump unit is configured to operate on direct current fro...  
WO/2013/129349A1
The objective of the present invention is to achieve flow rate control regardless of the scale or the piping system at the load side and save energy. In an upper-level control device (20) of a heat source system, a bypass valve opening c...  
WO/2013/130799A1
A method of operating a heating, ventilation, or air conditioning (HVAC) monitor-ing service is described. The method includes: providing a local device for instal-lation in an HVAC system of a residential or commercial building; periodi...  
WO/2013/129464A1
The purpose of the present invention is to prevent frequent repetition of the starting and stopping of heat source machines. When the current operating status fulfills basic conditions for increasing the number of machines, the present i...  
WO/2013/129786A1
The present invention relates to a local hood exhaust pressure device. Horizontal suction fans are disposed at one end of an exhaust hood, along the length of each side of the hood in the vertical and longitudinal directions. Polluted st...  
WO/2013/130643A1
A device includes a portable chest, a radiator in the chest, a liquid pump in the chest that moves liquid through the radiator, and a fan for providing an airflow across the radiator. The portable chest stores a quantity of chilled water...  
WO/2013/128953A1
The present invention increases prediction accuracy and makes efficient operation possible by: making predictions with consideration given to the control setting values of controlled devices, and setting a schedule for storing electricit...  
WO/2013/130264A1
An extended run time device for extending the time that a compressor-based heating, ventilating, and air-conditioning (HVAC) system runs so as to increase energy efficiency of the HVAC system. The extended run time device includes a sens...  
WO/2013/128527A1
A mobile device (1) is provided with: a communication part (11) for communicating through wireless communication; a display part (12); and a display controller (131) for control in order to display, on the display part (12), a settings i...  
WO/2013/125650A1
Mode (A) is independent operation of an indirect external air cooler, modes (B) and (C) are joint operation of an indirect external air cooler and a general air conditioner, and mode (D) is independent operation of a general air conditio...  
WO/2013/125944A1
The invention relates to a method for controlling the atmosphere in a closable space filled with agricultural or horticultural products. The method comprises of directly detecting the respiration of the agricultural or horticultural prod...  
WO/2013/125263A1
In the present invention, a control device (2a) sets a target temperature for an air-conditioned space (10), compares the value obtained by subtracting from the target temperature an outside temperature detected by an outside temperature...  
WO/2013/123948A1
A smoke ventilation system (1) comprising a system controller (2) connected to window actuators (3) of different building areas, and control points (5) associated with the window actuators (3) of different building areas, the system cont...  
WO/2013/121168A1
A modular air movement apparatus has a base module (1) having an air movement fan (7), an air inlet and a plurality of air outlets (11) for directing air in a selected direction or directions, the peripheral profile of the outlets (11) b...  
WO/2013/122017A1
The purpose of the invention is to quickly start up heat source machines up to the number of activated machines before blackout, at the power restoration time, without providing a device for controlling the number of heat source machines...  
WO/2013/118886A1
The present invention provides an air conditioning remote voice control system. The air conditioning remote voice control system is provided with an air conditioner, a gateway component and a mobile communication terminal, of which, the ...  
WO/2013/118513A1
An air conditioner (1) is, as the external device control mode, set by the user to either continuous mode or non-continuous mode. When the air conditioner (1) is set to continuous mode, ON/OFF control of an external device by a human det...  
WO/2013/118884A1
The present invention provides an air conditioning control system. The air conditioning control system is provided with an air conditioner, a gateway component and a router, of which, the air conditioner is composed of at least one outdo...  
WO/2013/118577A1
An external air treatment system (1), configured by connecting a plurality of external air treatment units (20a-20d), wherein the parent device from amongst the external air treatment units (20a-20d) performs an operation using parent-de...  
WO/2013/118885A1
The present invention provides an air conditioning control system. The air conditioning control system is provided with an air conditioner, part of which is installed in a room, and a mobile communication terminal for communicating with ...  
WO/2013/117254A1
A ventilation device, particularly for supplying air to and extracting air from clean rooms, has a housing (2), in the interior (12) of which the following are arranged: a passage duct (16) that extends from a waste air inlet (13) provid...  
WO/2013/117144A1
A cloud computation technology-based cloud air-conditioning system comprises a cloud server (10), a client (11) and a cloud air-conditioning controller (9) which are connected through a communication network. The controller (9) receives ...  
WO/2013/115143A1
The present invention is provided with a sorption/desorption switching unit (80) that switches between a sorption state, wherein desiccant blocks (83, 85) are connected to an outside air pathway (6), and a regeneration state, wherein the...  
WO/2013/114528A1
There are provided: a partition means (1) for partitioning the cold aisle (6) and the hot aisle (7) in a chamber housing an information processing device (5); and a rectifying means (2), which is formed as a hollow cylinder and which pen...  
WO/2013/113987A1
The object of the invention is a method and apparatus in a window arrangement of a farm production building, which production building (1) comprises at least a roof (2), outer walls (3) provided with a bottom part (3a) and a top part (3b...  
WO/2013/114700A1
The purpose of the present invention is to obtain a dehumidifier in which the user can verify that the dehumidifier has sensed and identified the placement range of the object to be dried. For this purpose, this invention is provided wit...  
WO/2013/116695A1
Chilled-beam zone pump modules for controlling zones of a chilled-beam heating and air conditioning system, multiple-zone chilled beam air conditioning systems for cooling multiple-zone spaces, and methods of controlling chilled beams in...  
WO/2013/115286A1
A device for controlling a regional heat energy supply network for connecting heat sources and customers scattered throughout a region and supplying hot heat or cold heat, the device being provided with: a means for forecasting the amoun...  
WO/2013/116197A1
An energy recovery system includes a heating and cooling system having a controller and a furnace or fan coil in fluid communication with each of a return air duct and a supply air duct; and an energy recovery ventilator (ERV) having an ...  
WO/2013/114958A1
A heat source system comprising a plurality of heat source machines, that reduces energy consumption, operating costs, or carbon dioxide emissions, etc. A control device (30) for the heat source system (S) has: a thermal load distributio...  
WO/2013/113139A1
Disclosed is a cloud air conditioner adaptive defrosting method based on cloud computing, and is applicable to a cloud air conditioning system connected to a cloud computing center platform by a communication network. The cloud computing...  
WO/2013/111177A1
A portion of coolant discharged from an injection compressor (1) is made to pass through a first bypass pipe (21) by means of a first flow path switchover device (A) and supplied to an external heat exchanger (9b) to be defrosted, and a ...  
WO/2013/110165A1
A method, computer system, and computer readable medium for defining boundaries of a selection range for a variable speed device, the variable speed device being dependent on at least a first parameter and a second parameter, the first p...  
WO/2013/110990A3
A dehumidifier for dehumidifying an enclosure is described. The dehumidifier has a desiccant holder for holding a desiccant and a bias mechanism to bias the dehumidifier into a first configuration in which desiccant held by the desiccant...  
WO/2013/110166A1
A method, computer system, and computer readable medium for facilitating selection from a plurality of devices, each device defined by a selection range dependent on at least a first parameter and a second parameter, the first parameter ...  
WO/2013/111337A1
With respect to a remote control (10), when it is determined that a power conservation flag (122) is on, that is, when it is determined that the remote control (10) is operating in a power conservation mode, a monochrome image stored in ...  
WO/2013/110164A1
A method, computer system, and computer readable medium for prioritizing a plurality of variable speed devices. The method includes: determining, for a first variable speed device, a cost dependent on an operating cost of the first varia...  
WO/2013/111436A1
An indoor unit transmission/reception unit (15A) and an outdoor unit transmission/reception unit (25A) are connected by a first signal line (SA), and an indoor unit transmission/reception unit (15B) and an outdoor unit transmission/recep...  
WO/2013/110178A1
The embodiments describe programmable peripheral units for use in a building automation system. The programmable peripheral units communicate with controllers and other system components. The programmable peripheral units have end device...  
WO/2013/108290A1
This air conditioner is provided with: a refrigeration cycle circuit configured by connecting by pipes one or multiple intermediary heat exchangers (15) which exchange heat between a heat source-side refrigerant and a heat medium differe...  
WO/2013/108457A1
Provided is an air-conditioning control system capable of appropriately determining a timing for adjusting the next energy-consumption level after the energy-consumption level has been adjusted. An air-conditioning control system for adj...  
WO/2013/109519A1
An air conditioning system having a supply fan for supplying air to a supply duct; a fan motor for driving the supply fan; and a controller for controlling a speed of the fan motor, the controller operating the fan motor at a first speed...  

Matches 451 - 500 out of 55,401