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Patent Searching and Data


Matches 451 - 500 out of 31,290

Document Document Title
WO/2013/046269
With a combined air-conditioning/hot water supply system (100), when at least one indoor unit (130) and at least one hot water supply unit (140) are operating and an operation permission request is received from an indoor unit (130) and/...  
WO/2013/047828
Provided is a coolant cycle system in which the volume of information that needs to be specified in advance is lowered, the computation processing load is reduced, and differences in the actual operating conditions are reflected to make ...  
WO/2013/047582
In order to operate a refrigerator comprising a plurality of usage units more efficiently than conventional refrigerators, an air conditioning apparatus of the present invention is provided with an outdoor unit, a plurality of outdoor un...  
WO/2013/042915
A remote control (100) receives data on the degree of crowdedness from a building management system (400) through a remote control transmitting/receiving unit (12), and transmits the received degree of crowdedness data to an indoor unit ...  
WO/2013/042273
Provided is an air-conditioning device which is equipped with a heat storage function, and which can easily be installed in a typical home or a small-scale establishment such as a convenience store. This air-conditioning device, which is...  
WO/2013/038439
Provided is a refrigeration and air-conditioning device which is capable of performing a defrosting operation while continuing a heating operation even when the heating operation is performed under air conditions which lead to the format...  
WO/2013/038577
In order to prevent the refrigerant in the primary-side circuit from leaking via the secondary-side circuit in a heat pump device that is equipped with a primary-side circuit on the heat source side and a secondary-side circuit on the lo...  
WO/2013/038670
An indoor unit for this air conditioner, which uses a flammable refrigerant, is provided with the following: a refrigeration-cycle structure comprising refrigerant piping and a heat exchanger inside which the flammable refrigerant is con...  
WO/2013/038704
It is possible to provide a highly safe air conditioner that can use another leakage detection sensor even if one leakage detection sensor fails, can continue leakage detection by switching the used leakage detection sensor to another se...  
WO/2013/038428
The present invention generally discloses desiccant dehumidifiers control systems. In particular, the present invention relates to solid desiccant dehumidifiers which use a rotor (commonly called a wheel) to dehumidify a process airstrea...  
WO/2013/038438
Provided is a refrigeration and air-conditioning device which is capable of performing a defrosting operation while continuing a heating operation even when the heating operation is performed under air conditions which lead to the format...  
WO/2013/038470
In order to cool electronic devices efficiently, a cooling system (1) has: an air conditioner (3), which is capable of cooling a prescribed space (2) and with which the air volume or the set temperature can be changed; electronic devices...  
WO/2013/038194
A system for extracting air from a vicinity comprising a filter chamber, a means for determining the level of cooking activity, a signal processing means and a pumping means, wherein the means for determining the level of cooking activit...  
WO/2013/038707
Through the present invention, cooling or heating of a liquid absorbent is performed at a time other than during periods of peak power demand in order to avoid straining the supply of electric power. A humidity control device (10) switch...  
WO/2013/039856
An environmental control device is disclosed. The environmental control device includes a temperature sensor, an audio module and a controller module in communication with the temperature sensor and the audio module. The controller modul...  
WO/2013/038194
A system for extracting air from a vicinity comprising a filter chamber, a means for determining the level of cooking activity, a signal processing means and a pumping means, wherein the means for determining the level of cooking activit...  
WO/2013/035245
An initial control unit controls a blowout unit such that a room temperature detected by a room temperature detection unit becomes a temperature set by a room temperature setting unit. Further, the initial control unit determines whether...  
WO/2013/035022
The present invention relates to an apparatus, method, system and computer program product for a demand-controlled ventilation (DCV) system, wherein a metric for the DCV system can be based on motion information obtained from a motion se...  
WO/2013/031597
Provided is an air-conditioning device capable of easily performing a fan setting for obtaining a suitable air volume in accordance with external static pressure, and a method for controlling the air-conditioning device. Air-volume-setti...  
WO/2013/031328
This air conditioner (1) is provided with: a first infrared sensor (43a); a second infrared sensor (43b); a masking member (44); and a control unit (4). The first infrared sensor (43a) is able to detect the presence of a person at a firs...  
WO/2013/030080
The invention relates to a method for operating a liquid-to-air heat exchanging device, in which heat is exchanged between the liquid and the air at least in a first passive heat exchanging stage (2), comprising the following steps: dete...  
WO/2013/031735
The method utilizes the input functions of a mouse and keyboard and the like, and screen display functions used by an equipment operator. Through the agency of a platform, a new equipment operational function created by a vendor operates...  
WO/2013/031306
Provided is an air-conditioning indoor unit that can efficiently blow out air in an aimed-for direction during left-right blowing out of blown-out air. In the air-conditioning indoor unit (10), a vertical blade (20) is disposed in a main...  
WO/2013/031486
In the present invention, when halting of operation is instructed during air conditioning operation, a control device (4) determines whether the operation is a cooling operation, a dehumidifying operation, a defrosting operation, or a po...  
WO/2013/030729
The invention generally relates to a method for controlling noise level made by a device in an automobile. The method includes: detecting (210, 310) an ambient noise level in the automotive; and controlling (230,240;320,330,340) the work...  
WO/2013/031041
In order to perform an energy-conserving operation while maintaining user comfort, this air conditioner is provided with: an indoor temperature detection unit (7) that detects the indoor temperature; a human body detection unit (4) that ...  
WO/2013/027831
A skin temperature detection device is equipped with: a reception unit (reception units (2a - 2d) and a selection switch (10)) that receives and amplifies/detects microwave band thermal noise emitted from a person being measured; and a s...  
WO/2013/027233
An air conditioner having multiple inter-heating-medium heat exchangers that perform the same function (that of a condenser or evaporator), with heat being exchanged between a refrigerant which is heated or cooled in a refrigeration cycl...  
WO/2013/026386
A control method for an electric automobile air-conditioning system, aiming to provide a self-adaptive control method for the electric automobile air-conditioning system by taking into full consideration of the characteristics and requir...  
WO/2013/024680
A set temperature corresponding to a measured load-heat amount of an air conditioner (7) is specified, and a heat-source machine (2) is controlled so that cold or hot water at the specified set temperature is supplied, with reference bei...  
WO/2013/018383
Provided is an air conditioner which discriminates the source of light applied to the interior of a room having the indoor unit installed therein and which controls operation according to the result of the discrimination. An air conditio...  
WO/2013/018380
The present invention improves usability of a control apparatus for controlling the operating states of electrical apparatuses. In order to achieve this, the control apparatus (10) for controlling the operation states of electrical appar...  
WO/2013/018611
A microcomputer (A1) measures the DC current (Idc) of an inverter circuit (3) having three-phase inverters over the period of one mechanical turn of a synchronous motor (4) and calculates the instantaneous power of each of the three-phas...  
WO/2013/019537
A system includes a heat pump configured to match a working fluid's temperature to a fluid temperature set-point, a fluid pump in fluid communication with the heat pump through the working fluid and configured to match the working fluid'...  
WO/2013/018516
A heat exchanger (1) is provided with: two vertical header pipes (2, 3); a plurality of horizontal flat tubes (4) that connect the header pipes to each other; and a plurality of fins (6) that are attached to the flat surfaces of the flat...  
WO/2013/014774
In the present invention, an air conditioner management device (200) is provided with an information input unit (260) that inputs schedule information that indicates a schedule for running a first air conditioner, and an equipment contro...  
WO/2013/015595
The present invention relates to an outdoor air cooling and ventilating apparatus, and more particularly, to an outdoor air cooling and ventilating apparatus in which a damper for switching to outdoor air is mounted in an indoor air inle...  
WO/2013/015595
The present invention relates to an outdoor air cooling and ventilating apparatus, and more particularly, to an outdoor air cooling and ventilating apparatus in which a damper for switching to outdoor air is mounted in an indoor air inle...  
WO/2013/013334
Further developments of a heating, ventilation and air conditioning system (HVA), in particular further developments of a drive, are presented here. In the prior art, HVA systems are known in which, for example in the case of ventilation...  
WO/2013/014708
The purpose of this invention is to achieve a humidity controller and air conditioning system capable, without lowered operating efficiency, of controlling the sensible heat amount and latent heat amount in accordance with the heat load ...  
WO/2013/011435
An embodiment of the invention provides an air treatment device. The air treatment device comprises an air purifying unit configured to purify air; a scent dispenser configured to dispense scent; an air detector, configured to detect the...  
WO/2013/011351
Apparatus for controlling an environment in a greenhouse, the apparatus comprising: first and second heat exchangers, each comprising a radiator and a fan system for driving air through the radiator; a first refrigerant circulation syste...  
WO/2013/011725
Provided is a control device for an equipment so that when an energy conservation request is received from an energy supplier, the goal of the energy conservation and user comfort can be achieved at the same time. The control device (30)...  
WO/2013/012043
A dehumidifier comprising a controller (32) which calculates the amount of intake air load to be supplied to a secondary side on the basis of the differential pressure of a differential pressure gauge (28) and controls the rotational spe...  
WO/2013/009390
Methods and apparatus for controlling an economizer in a ventilation system based upon moisture related properties of a first input air source and a second input air source to minimize energy for conditioning air in a structure.  
WO/2013/008570
When this humidity device starts up, the outside air temperature To and the inside air temperature Tr are compared to determine which air temperature is higher. By mutually changing the flow of the outside air and the flow of the inside ...  
WO/2013/005472
Provided is a motor drive device that is capable of activating a motor without causing such an abnormality as the application of an overvoltage or an overcurrent to an inverter when reactivating the motor from a state in which the motor ...  
WO/2013/006397
A duct adapter system directs air flow relative to a hybrid water heater. The duct adapter system includes a collar adapted to surround a vent of a hybrid water shroud. The collar couples to standard duct pipe to extend ductwork to a hea...  
WO/2013/001976
An air conditioner (1) is provided with a flow path mechanism (26) used for defrosting. The air conditioner (1) performs a heating-defrost operation whereby the refrigerant transmitted from an indoor heat exchanger (41) to an outdoor hea...  
WO/2013/001301
The invention provides door and window sensors, which can be incorporated into building pressurisation and depressurisation systems, for use in protecting a building's escape routes against smoke ingress during a fire.  

Matches 451 - 500 out of 31,290