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Matches 1 - 50 out of 34,774

Document Document Title
WO/2017/006467A1
An indoor unit (100) for an air conditioner is provided with a guide member (10), which is provided below an opening (2a) in a blower fan (2) through which air is discharged and upstream from a heat exchanger (4). The guide member (10) h...  
WO/2017/000469A1
Disclosed is a bladeless fan with an air purification function. The bladeless fan comprises a flow guiding body (31). A main frame (32) is connected to the lower portion of the flow guiding body (31). A drainage air duct is formed at the...  
WO/2017/002992A1
The present invention relates to a fan coil unit having a local air blowing structure suitable for the cooling and heating of a large space by discharging cold air or warm air locally while discharging cold air or warm air for cooling or...  
WO/2017/001914A1
Disclosed is a wall-mounted air conditioner, comprising: an air conditioner main body, configured to be installed on an installation surface; and an IFD dust removal apparatus, arranged at an air inlet of the air conditioner main body. T...  
WO/2016/208223A1
An outdoor unit according to one embodiment comprises: an outdoor heat exchanger; a cabinet that houses the outdoor heat exchanger; a communication module that performs contactless communication with a nearby information terminal; and an...  
WO/2016/207993A1
In the present invention, an air conditioner has a heat source device, a plurality of indoor devices, and a relay device connected between the heat source device and the plurality of indoor devices via refrigerant pipelines. A heat-sourc...  
WO/2016/208042A1
Provided is an air-conditioning device which is, depending on the operational state, less likely to be effected by wind speed distribution. This air-conditioning device configures a refrigeration cycle, and is equipped with: a refrigeran...  
WO/2016/208567A1
[Problem] To provide a ceiling installation type air conditioner that is compact and has a good heat exchange efficiency. [Solution] This ceiling installation type air conditioner (1) is provided with: a blower chamber (3) having an inle...  
WO/2016/204550A1
A particle sensing device and an air conditioner including a sensor has a sensing path through which air passes, a flow path housing which accommodates the sensor and guides air, and a flow path switching device to all air suctioned from...  
WO/2016/204413A2
Disclosed are a cleaning device for a ceiling-mounted air conditioner and a cleaning robot for a ceiling-mounted air conditioner to which the cleaning device is applied, wherein the cleaning device for a ceiling-mounted air conditioner c...  
WO/2016/203542A1
In order to provide an air conditioner with which it is possible, when replacing an outdoor unit with a unit which has increased size and height and in which the electrical units are positioned higher, to facilitate installation work by ...  
WO/2016/203549A1
The purpose of the present invention is to provide: an outdoor unit of an air conditioner which prevents the buildup of dew condensation water in a lower portion of a heat exchanger and prevents the reduction in the flow rate of air pass...  
WO/2016/203636A1
Provided is an outdoor unit for a refrigeration cycle device, wherein an outdoor heat exchanger is disposed, about the axis, upstream in an airflow relative to a propeller fan. The outdoor heat exchanger includes a first flat-surface par...  
WO/2016/197725A1
Disclosed is a self-adaptive static pressure adjusting method of an air duct machine, the method comprising: subdividing static pressure in an air duct into several static pressure sections i; selecting a static pressure section i and a ...  
WO/2016/201384A3
Despite otherwise uncomfortable conditions in a surrounding environment, a customizable microenvironment can be created around a user to maintain a comfortable temperature and/or humidity level using a comfort unit. For example, the envi...  
WO/2016/194153A1
The objective is to provide a power conversion device, a high-frequency current compensation device, and an air conditioner, with which damage to a switching element can be reduced and reliability can be improved. Therefore, this power c...  
WO/2016/192147A1
An air-conditioning outdoor unit (1000) comprises: a compressor (400), the compressor (400) having an exhaust vent (401) and a return air inlet (402); a six-way reversing valve (100), the six-way reversing valve (100) comprising a valve ...  
WO/2016/195371A1
Disclosed herein are a turbo fan, which is capable of implementing high efficiency of ventilation and reducing noise by providing a bended portion being bended in a reverse direction against a rotational direction of a wing between a lea...  
WO/2016/191901A1
Disclosed is a portable direct-current air-conditioner. An air-conditioner circulation system (20), which comprises a direct-current compressor (30), a condenser (40), an expansion valve (50) and an evaporator (60), is provided inside an...  
WO/2016/188295A1
An outdoor unit (100) for a heat recovery multi-split air conditioning system. The outdoor unit (100) comprises a compressor (2), a reversing assembly (3), an outdoor heat exchanger (4), multiple one-way valves, a throttling element (6),...  
WO/2016/190454A1
Provided is a turbo fan capable of reducing difficulties and the like of manufacturing and contributing to reductions in costs while promoting performance improvements related to an improvement in ventilation efficiency, a decrease in op...  
WO/2016/189696A1
This outdoor unit (10) is provided with a casing (11) and a protective cover (12). The casing (11) is, on the outside thereof so as to be exposed, provided with a connection valve (13) which is a connection port for a refrigerant pipe an...  
WO/2016/190345A1
This heat-source device is provided with: a booster circuit which boosts an input voltage by turning a first switch on and off and outputs the boosted voltage by way of a reverse-current blocking diode; an inverter which converts the out...  
WO/2016/185576A1
An indoor unit 100 according to the present invention is equipped with a chassis 120 outfitted with a top panel 121 and side panels 122, a motor 180 attached to a center section of the inside surface side of the top panel 121, a turbo fa...  
WO/2016/185748A1
Provided is an electrical device (50) in which a full-wave rectification circuit (75) generates a rectified voltage by full-wave rectifying an alternating current voltage from a commercial power supply. A switching circuit (76) outputs e...  
WO/2016/180249A1
An air conditioner comprising: a bottom housing (1), where an air duct (11) is formed on the housing (1); an air duct cover (2) fitting the bottom housing (1) and covering the air duct (11), where the air duct cover (2) is provided with ...  
WO/2016/181560A1
An outdoor unit 1 for an air conditioner is provided with: a box-shaped housing 2 in which inlet ports 4a, 4b are formed in side surfaces, and an outlet port 10 is formed in an upper surface; a fan 12 which is provided inside the upper s...  
WO/2016/180281A1
An indoor unit of an air conditioner comprises: a bottom shell (1), at least two air ducts (11) being disposed in parallel on the bottom shell (1); an air duct cover plate (2), covering the at least two air ducts (11), the air duct cover...  
WO/2016/182165A1
The present invention relates to an air conditioning system and, more particularly, to an air conditioning system comprising, within a single air conditioning case: a cool air passage in which an evaporator is installed; a warm air passa...  
WO/2016/180256A1
An air conditioner, comprising: a bottom housing (1) having an upper side and a lower side opposite one another, said bottom housing (1) being provided with an air passage (11) extending from said upper side to said lower side; the air p...  
WO/2016/183051A1
An ice corralling apparatus may be provided. An ice corralling apparatus may include at least one member having a vertical portion and a securing flange. The securing flange may secure the vertical portion to a top perimeter of a window ...  
WO/2016/180255A1
An air conditioner, comprising: a bottom housing (1) having an upper side and a lower side opposite one another, said bottom housing (1) being provided with a first air passage (111) and a second air passage (112) extending from said upp...  
WO/2016/182224A1
A refrigerant pipe connector according to an embodiment of the present invention comprises: a case having at least one opening formed at the end portion thereof and into which a refrigerant pipe having the shape of a straight tube is ins...  
WO/2016/178278A1
Provided is a layered header formed by alternately layering a plurality of first plate-like bodies and a plurality of second plate-like bodies, and brazing said bodies together. One first opening is formed in a one-end-side first plate-l...  
WO/2016/178521A1
An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and ...  
WO/2016/178398A1
Provided is a layered header formed by alternately layering a plurality of first plate-like bodies and a plurality of second plate-like bodies, and brazing said bodies together. One first opening is formed in a one-end-side first plate-l...  
WO/2016/179338A1
Described herein are technologies for an enclosed, modular multi-zone variable refrigerant flow air conditioning system. In some implementations, the enclosed, modular multi-zone variable refrigerant flow air conditioning system may incl...  
WO/2016/174851A1
The purpose of the present invention is to provide a vehicular air-conditioning apparatus which has a compact configuration and allows noise and flow path resistance to be minimized. This vehicular air-conditioning apparatus is equipped ...  
WO/2016/175834A1
One example of a system includes a blade enclosure and a midplane within the blade enclosure. The midplane supports a first sleeve connector and a second sleeve connector, where each of the first and second sleeve connectors have a first...  
WO/2016/172859A1
Disclosed are an air cooler, a cooling system thereof and a temperature regulating and balancing method for a CT scanning machine. The air cooler includes a condenser (4); a plurality of negative pressure fans (6) are provided in an arra...  
WO/2016/175087A1
[Problem] To provide the soundproof cover of a compressor for an air conditioner that is easy to manufacture and operate while also having excellent soundproofing performance. [Solution] This soundproof cover is provided with: a sound-in...  
WO/2016/175009A1
A blower equipped with: fans (192, 194) that rotate around an axial center line (CL), and that draw in and discharge multiple types of blown air having different temperatures inside an air-conditioning case; and casings (193, 195) for gu...  
WO/2016/171492A1
The present invention relates to an air conditioner and a pipe communication apparatus. In communicating by means of transmitting a signal through a refrigerant pipe, the present invention has a housing such that the pipe communication a...  
WO/2016/171493A1
The present invention relates to an air conditioner and a pipe communication apparatus. In communicating by means of transmitting a signal through a refrigerant pipe, the present invention has a housing such that the pipe communication a...  
WO/2016/170880A1
A ventilation device (2) comprising: fans (22, 22A, 23A) that draw in and blow out air by rotating; an electric motor (25) that rotates and drives the fans (22, 22A, 23A); and induction heating coils (51, 52, 55, 56) that heat the fans (...  
WO/2016/169401A1
A two-dimensional dynamic air supply and energy saving system. An air supply area is divided into at least two air supply sub-units in a vertical direction according to the quantity of devices and heat load in a heat exchange area, and a...  
WO/2016/170881A1
A ventilation device (2) comprising: a ventilation case (21) constituting an outer case; a plurality of fans (22, 23) housed in the ventilation case (21) and drawing in and blowing out air by rotating; and an electric motor (25) that rot...  
WO/2016/171177A1
The present invention achieves reductions in the number of components and machining cost, efficient arrangement of air heat exchangers or the like, and an improved performance by reducing pressure loss portions in a refrigerant circuit. ...  
WO/2016/166989A1
Set for assembling a heat source unit of an air conditioner at the site of the air conditioner, the set comprising a heat source heat exchanger module (2) having a first casing (4), a heat source heat exchanger (3) and a compressor modul...  
WO/2016/168666A1
A device comprising a first side, a second side, a third side and a fourth side having a duct portal. A top surface and a bottom surface having a circular chilled beam interface.  

Matches 1 - 50 out of 34,774