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Matches 451 - 500 out of 58,808

Document Document Title
WO/2015/140834A1
The present invention pertains to an air-conditioning system which cools a space housing heat-generating bodies capable of moving, and which is equipped with multiple heat generating body detectors that measure the skin temperature or su...  
WO/2015/136357A1
The invention relates to a sound absorber (1) for a ventilation system for absorbing sound that propagates along a ventilation duct (LK) in the interior of said ventilation duct, through which ventilation duct air flows, wherein the soun...  
WO/2015/135224A1
An EMC motor, comprising a motor and motor controller. A microprocessor, an inverter circuit, a gear detection circuit, a memory and a power source are all integrated on a control circuit board; the gear detection circuit is connected to...  
WO/2015/136679A1
This air conditioning management unit has: a priority calculating section for calculating priority of a reserved room on the basis of the intended purpose of rooms managed by a reservation management unit; an operation mode-setting secti...  
WO/2015/136651A1
The present invention is equipped with: a time constant calculation means (20) that estimates a response time constant for the time to change the degree of opening of a throttle device (7), on the basis of the specifications for a compre...  
WO/2015/136804A1
An air conditioner comprises a control data storing unit in which control data is stored, a buffering unit in which update data for the control data is stored, a rewriting unit, a data receiving unit, and a reception processing unit. The...  
WO/2015/133036A1
An air conditioning apparatus (100) determines whether air conditioning operations can be performed or not on the basis of cooling medium quantity information of an outdoor machine (2), and installation height information of an indoor ma...  
WO/2015/132843A1
The present invention addresses the problem of providing an air conditioner configured so that, even if an air conditioning load is small, the difference between the suction pressure and discharge pressure of a compressor can be ensured ...  
WO/2015/131367A1
A smart air conditioning system for installation in a house having multiple discrete spaces, comprising: an air conditioner installed at a discrete space, a smart control center, which comprises an identity recognition unit, a positionin...  
WO/2015/134987A1
A networked digital thermostat monitors one or more network-accessible sensors to control a heating and air-conditioning (HVAC) system. The digital thermostat can adjust a zone's temperature based on temperature measurements from network...  
WO/2015/130001A1
Provided is an air cleaning system and a method of controlling the same. The air cleaning system includes a particle separation device for suctioning indoor air to separate microbial particles from air particles, a collection device coll...  
WO/2015/128899A1
 Provided is an air conditioner device with which, on the basis of the result of computation of the indoor load characteristics, operational control of the compressor according to the indoor load characteristics is possible, and the de...  
WO/2015/130019A1
An air conditioner, according to one embodiment of the present invention, comprises: a communication unit for receiving, from a terminal staying in a zone, first information of the terminal, including information on a previous staying ti...  
WO/2015/129128A1
Provided is a heat pump system that can appropriately manage the number of heat pumps in operation even when any of the heat pumps is defrosting, and that can always operate at a capacity that corresponds to a load. Also provided is an o...  
WO/2015/129381A1
In an air conditioning system, outdoor units (2a, 2b) and indoor units (3a, 3b) undergo autonomous decentralized control such that the change in respective coolant pressures stays within a prescribed allowable range. If, for example, the...  
WO/2015/130725A1
A system for mitigating the flow of vapors from contaminated soil into a building has a blower pulling an exhaust from underneath the sub slab of the building and blowing the vapors away from the building. The blower is controlled by pre...  
WO/2015/129099A1
An air conditioner able to avoid the risk of fire and able to have a reduced number of coolant leakage detectors while using a coolant having a low global warming potential (GWP) is obtained. The air conditioner is provided with a heat s...  
WO/2015/129390A1
If a heat source system (1) comprises a constant speed upper heat source device (2a) and a constant speed lower heat source device (2b), the load is distributed in accordance with the rated cooling capacity ratio of the upper heat source...  
WO/2015/125250A1
An air-conditioning device (100) equipped with: a refrigerant circulation circuit (A); a desiccant material arranged between a first heat exchanger (13) and a second heat exchanger (15); a blower device that generates an air current that...  
WO/2015/125397A1
The purpose of the invention is to provide a multi split air conditioner that can reliably eliminate the situation of repeated oil return control failure even in high outdoor temperatures for which a protective function operates. The pre...  
WO/2015/125305A1
A heat source system comprises heat source units each provided with a constant speed compressor (1), a control unit (6) to control the constant speed compressor (1), and a temperature sensor to detect the temperature of a space to be air...  
WO/2015/125219A1
This air conditioning device has: a first throttle device provided between a heat-source-side heat exchanger and a load-side throttle device; a bypass tube of which one end is connected between the first throttle device and the heat-sour...  
WO/2015/125509A1
One embodiment of this refrigeration cycle device is provided with: a refrigeration cycle that causes the discharged refrigerant from a compressor to pass through a condenser, a plurality of expansion valves, and a plurality of vaporizer...  
WO/2015/125763A1
The present invention makes it possible to quickly detect the leakage of a flammable coolant during operation of an air conditioning device using a flammable coolant. An air conditioning device (1) equipped with: a casing (71) having int...  
WO/2015/125251A1
An air-conditioning device (100) equipped with: a refrigerant circulation circuit (A); a desiccant material arranged between a first heat exchanger (13) and a second heat exchanger (15); a blower device that generates an air current that...  
WO/2015/125863A1
In the present invention, a controller controls the operating number of a plurality of heat source apparatus, and the flow volume of a heat medium towards a load side in response to the required capability of the load side. The controlle...  
WO/2015/122074A1
The purpose of the present invention is to perform an air-conditioning control with a low power operation so as not to exceed a target demand power amount within a predetermined measuring period while preventing the comfort of a living s...  
WO/2015/122089A1
Provided is an air conditioner in which a storage unit stores threshold value data that represents a first threshold value and a second threshold value. A heater control determination unit reads the threshold data from the storage unit, ...  
WO/2015/121985A1
A heat source-side unit (100A) is provided with the following: a main body case (120) in which a suction port (121A) and a discharge port (122A) are formed; a heat exchanger (103A1) that is accommodated in the main body case (120A) and d...  
WO/2015/122056A1
The purpose of the invention is to reduce defrost operation time and to be able to draw a sufficient heat required for melting frost adhering to an outdoor heat exchanger while maintaining compressor reliability. An air conditioning devi...  
WO/2015/122201A1
An air conditioner that controls the air conditioning of a space and comprises a thermal image acquisition unit, a calculation unit, and a control unit. The thermal image acquisition unit obtains a thermal image indicating the temperatur...  
WO/2015/122171A1
In an air conditioning device that enables the simultaneous cooling operation or heating operation of a plurality of indoor units or enables the heating operation and cooling operation of said units to be mixed, there has conventionally ...  
WO/2015/118779A1
In order to perform efficient dehumidification, this system is characterized by comprising: a total heat exchanger; a desiccant rotor; a main path through which air passes via the total heat exchanger, a cooling coil, and the desiccant r...  
WO/2015/117521A1
Disclosed are a refrigerating system and a data centre system. The refrigerating system comprises a refrigerating chamber (212), a first venting system (214) and a refrigerating sub-system. The refrigerating chamber (212) is provided wit...  
WO/2015/119119A1
The air conditioning system of this embodiment can be used in buildings in which energy is managed by an energy management system. The air conditioning system is equipped with an acquisition unit, an estimation unit, and a control unit. ...  
WO/2015/118739A1
This embodiment of an air conditioning control device has an input unit, a temperature acquisition unit, an estimation unit, and a calculation unit. The input unit receives an input of a target temperature and information of a position w...  
WO/2015/118580A1
Provided is a heat pump hot water supply device that suppresses the amount of frost formation in an air heat exchanger and is capable of efficient operation. The heat pump hot water supply device comprises: a refrigerant circuit in which...  
WO/2015/118749A1
A thermal load estimating device according to an embodiment receives as an input a power consumption record for devices provided in a room, a thermal load pattern comprising a maximum thermal load time series for the room, and power cons...  
WO/2015/118778A1
In order to perform efficient dehumidification, this system is provided with: a desiccant outdoor air-conditioning unit (10) that performs dehumidification; an indoor air-conditioning unit (20) including a second air-supply fan (22) that...  
WO/2015/118629A1
A gateway device (103) receives a request frame that a system controller (101) transmits to indoor equipment 1 (111) and determines whether a sensor designated by the request frame is a sensor 1-A (121) that is connected to the indoor eq...  
WO/2015/117372A1
A home device control method and apparatus. The control method comprises: sending to a home device an instruction which is used for instructing the home device to execute a pre-determined operation (S102); after a pre-determined period o...  
WO/2015/118738A1
A temperature retention capacity calculation device of an embodiment of the present invention comprises an internal heat generation calculation unit, an air-conditioning heat quantity calculation unit, a spatial temperature change heat q...  
WO/2015/115546A1
Provided is a heat source unit capable of exhibiting adequate performance by stably adjusting the degree of opening of electrically operated valves provided in correspondence with each of multiple heat exchangers which are connected to e...  
WO/2015/113237A1
A method for constant air volume control by direct power control of a PM motor and an HVAC system applying same. The method comprises the following steps: step A) starting a motor controller to receive a target air volume value IN-CFM; s...  
WO/2015/114982A1
If there is a time difference between the region in which a piece of equipment is located and the region in which a server is located, for example, as a result of which the time base used by the piece of equipment differs from the time b...  
WO/2015/115688A1
Disclosed is a cooling system using vacuum evaporation. The cooling system, according to one aspect of the present invention, comprises: a vacuum heat exchange unit provided to a wall surface of a space to be cooled and having a spray pi...  
WO/2015/115404A1
In this air-conditioning system (1), when a heat pump heating operation whereby a heat pump unit (60) heats the interior of a room is performed, and a first switching condition is satisfied, wherein the outside air temperature reaches a ...  
WO/2015/114722A1
A control unit (60) is provided for controlling the operating condition in either a comfort operation mode, in which total heat exchange ventilation and normal ventilation are switched in accordance with a discomfort index (DI) of outdoo...  
WO/2015/114847A1
This method for controlling the number of pumps has a step of increasing/decreasing the number of operating pumps on the basis of the flow rate of a heating medium that is pumped to a load (40) by a plurality of pumps connected in parall...  
WO/2015/115444A1
 An air conditioning system (1) is provided with indoor units (A1, A2), an outdoor unit (B), and a control device (3). The control device (3) is independent of the indoor units (A1, A2) and the outdoor unit (B), and indoor unit control...  

Matches 451 - 500 out of 58,808