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Matches 151 - 200 out of 57,539

Document Document Title
WO/2015/152369A1
An air conditioner (100) that has enclosed in a refrigeration cycle circuit a non-azeotropic refrigerant mixture and a refrigerating machine oil. Intake piping (21) that is coolant piping that connects an intake opening and accumulator (...  
WO/2015/152696A1
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/2015/153751A1
Embodiments of the invention provide an air conditioning unit and a ventilator. The ventilator has an impeller to draw outside air into an enclosure and cause air within the enclosure to be exhausted to the outside. The ventilator can be...  
WO/2015/151953A1
A HEMS controller (100) which receives a control instruction for an electrical apparatus (200) from a portable terminal (400) via a server (300) and sends the control instruction to the electrical apparatus (200). When there is no instru...  
WO/2015/151363A1
An air-conditioning system (100) that is provided with: air-conditioning equipment that has an air conditioner (2) and a ventilation device (3); and an air-conditioning equipment control system (1) that controls the operations of the air...  
WO/2015/150928A1
The present disclosure relates to an exhaust ventilation device, method and apparatus (1) for controlling environmental parameters of a room (2). The exhaust ventilation device (1) is of the type that can be mounted to a wall (3) for pro...  
WO/2015/151289A1
An air-conditioning device comprises: a heat carrier circuit through which a heat carrier flows, said heat carrier circuit being configured by connecting, by piping, a compressor, a heat-source-side heat exchanger provided with a first h...  
WO/2015/151280A1
The purpose of the present invention is to provide a function which, during maintenance, allows an indoor unit to continue to operate without stopping a drive device for an air blower. An indoor unit for an air conditioning device compri...  
WO/2015/145865A1
The present invention provides a monitoring device (10) including: an operating state change information acquisition unit (11) for acquiring operating state change information indicative of time-series changes in the operation state of a...  
WO/2015/145653A1
A central management device having: an overall map creation means that creates an overall map indicating the coordinates of air conditioners in the overall floor space which has a plurality of separate floors; a database that stores a fi...  
WO/2015/147424A1
Provided are an air conditioner and a method for controlling the same. The air conditioner includes at least one indoor unit, an outdoor unit connected to the indoor unit, the outdoor unit including a compressor for compressing a refrige...  
WO/2015/145627A1
This remote control system is provided with: a remote controller (10) for operating a device to be operated; and a system controller (40) for performing a setting of the remote controller (10). In accordance with the content set by the s...  
WO/2015/146018A1
A heat exchange element (6) which exchanges heat between indoor air and outdoor air during ventilation is provided at the position where a supply air passage (7) and a discharge air passage (8) intersect. A temperature detector (12) is p...  
WO/2015/145528A1
A transmission relay device having: a signal reception unit that receives signals transmitted from a transmission path, as reception signals; an error detection unit that, on the basis of voltage values for reception signals received by ...  
WO/2015/145714A1
The objective of the present invention is to properly estimate the frosted state of a heat exchanger even when the rotational frequency of a fan changes when estimating frost during a heating operation, and even when the characteristic i...  
WO/2015/145655A1
An air conditioning management system provided with air conditioning apparatuses (10A to 10D) and a centralized monitoring device (20) for centrally managing the air conditioning apparatuses (10A to 10D) has an information processing ter...  
WO/2015/143859A1
A method for adjusting the temperature of a photovoltaic air conditioner. When the air conditioner operates in a standby mode, the air conditioner acquires the indoor temperature at regular time or in real time; when the acquired indoor ...  
WO/2015/140950A1
An air conditioner has: an injection pipe for injecting a liquid refrigerant to the inlet side of a compressor; a liquid refrigerant supplying device that is provided between a heat-source side heat exchanger and a use side heat exchange...  
WO/2015/139501A1
A method for air conditioning control of a high-speed electrical multiple unit (EMU) suitable for a high and cold environment; the controller of an air-conditioning system receives an external temperature sensor signal, and identifies th...  
WO/2015/140951A1
A portion of refrigerant that is discharged from an injection-type compressor (1) passes through a first by-pass pipe (21) and is supplied to an outdoor heat exchanger (9b) to be defrosted by way of a first flow path switching device (A)...  
WO/2015/140874A1
Provided is an air conditioning device capable of suppressing the occurrence of disproportionation reactions (autolytic reactions) when HFO1123 refrigerant or a refrigerant mixture containing HFO1123 is used. This air conditioning device...  
WO/2015/143332A3
Liquid desiccant air-conditioning systems cool and dehumidify a space in a building when operating in a cooling operation mode, and heat and humidify the space when operating in a heating operation mode.  
WO/2015/141413A1
A control system provided with a server communicable with a terminal device, and an HEMS controller for relaying communication between the server and an electrical device, wherein the HEMS controller includes a storage unit for storing t...  
WO/2015/139640A1
An outdoor air purification device, comprising a support (100), a casing (200), a drive mechanism (300), a first filtering unit (400), a fan (500), an anemograph (600) and a controller; the casing (200) is movably installed on the suppor...  
WO/2015/142986A1
A solar hybrid system having a solar panel connected to an air conditioning and heat pump unit. The system having a tracking system for the solar panel and heat pump bypass circuit for the air conditioning and heat pump units.  
WO/2015/140883A1
An air conditioner having: a refrigerant circuit which circulates a mixed refrigerant containing a refrigerant capable of generating a disproportionation reaction, and in which a compressor, a first heat exchanger, an expansion unit, and...  
WO/2015/140994A1
A heat source side unit (100) connected via a pipe to a load side unit (300) to constitute a refrigerant circuit is provided with: a compressor (101) for compressing and discharging a refrigerant; a heat source side heat-exchanger (103) ...  
WO/2015/143332A2
Liquid desiccant air-conditioning systems cool and dehumidify a space in a building when operating in a cooling operation mode, and heat and humidify the space when operating in a heating operation mode.  
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...  

Matches 151 - 200 out of 57,539