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WO/2023/195254A1 |
The present invention provides: a plasma generation device that has a required air cleaning process performance while making it possible to reduce the occupied space as much as possible; and an air conditioning device that uses the same....
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WO/2023/193434A1 |
The present application relates to the technical field of household appliances, and discloses an air guide swing blade, comprising a guide plate body and slits. The guide plate body is of a rectangular plate-shaped structure. The multipl...
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WO/2023/193435A1 |
Provided are a method for controlling an air conditioner demonstration device, and an air conditioner demonstration device. The demonstration device comprises: slide rails (101) provided on the walls and ceiling of an experience room; a ...
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WO/2023/193418A1 |
The present application provides a water tank and an air conditioner indoor unit. The water tank is mounted in a machine shell of a device in a drawable manner, and the water tank is provided with a drawing end; the water tank comprises ...
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WO/2023/185866A1 |
The present invention provides an air conditioner and a control method therefor. The air conditioner comprises electric heating devices, an electric heating driving device, measurement modules, and a control module. The measurement modul...
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WO/2023/185868A1 |
Provided in the present invention are an air conditioner and a control method therefor. The air conditioner comprises an electric heating apparatus, an electric heating drive apparatus, a storage module and a control module, wherein the ...
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WO/2023/188317A1 |
The objective of the present invention is to provide a refrigeration cycle device in which deterioration of a light source of a sensor that includes a light emitting unit and a light receiving unit can be suppressed. To this end, the ref...
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WO/2023/185867A1 |
Provided in the present invention are an air conditioner and a control method therefor. The air conditioner comprises an electric heating device, an electric heating driving device, a detection module, a detection module driving device a...
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WO/2023/185397A1 |
The present application relates to the technical field of air conditioners, and discloses an air conditioner control method. The air conditioner comprises a fresh air apparatus for introducing fresh air and a negative ion apparatus for g...
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WO/2023/188421A1 |
This outdoor unit comprises: a housing having a blowout opening in the center of an upper part, the housing being rectangular in plan view; three outdoor heat exchangers provided inside the housing; and an outdoor fan disposed above the ...
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WO/2023/187873A1 |
Provided is an air conditioner that suppresses crazing in a screw attachment portion of a panel attached to an indoor unit with screws to suppress cracking and breakage of the panel. The air conditioner comprises: an indoor unit that suc...
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WO/2023/191092A1 |
A support leg (31) of a compressor (30) is supported by a first anti-vibration member (41). The first anti-vibration member (41) is supported by a first support member (51). The first support member (51) is supported by a second anti-vib...
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WO/2023/190890A1 |
An air conditioner (1) comprises: an outdoor machine (2) that includes a first heat exchanger (200); and an indoor machine (3) that includes a second heat exchanger (300). The first heat exchanger (200) has a first heat transfer pipe (21...
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WO/2023/190121A1 |
[Problem] To suppress a reduction in the heat exchange amount between a refrigerant and air caused by pressure loss. [Solution] In this indoor unit for an air conditioner, a second heat exchange unit has a high air velocity region in whi...
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WO/2023/185226A1 |
Provided in the present application are an air conditioner control method, and an air conditioner. The air conditioner comprises an air conditioner indoor unit and a hanging rod, wherein two ends of the air conditioner indoor unit in the...
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WO/2023/192442A1 |
An HVAC system having a fixed orifice expansion device coupled to an evaporator coil is provided. In one embodiment, an expansion device (116) coupled to an evaporator coil (118) includes a flow restrictor (130, 140, 150, 160, 170, 180, ...
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WO/2023/188084A1 |
One aspect of an indoor unit according to the present disclosure is an indoor unit for an air conditioner, the indoor unit comprising: a heat exchanger; a cross-flow fan; a housing that has a suction port and a blowout port and houses th...
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WO/2023/190889A1 |
An air conditioner (1) comprises: an outdoor machine (2) that includes a first heat exchanger (200); and an indoor machine (3) that includes a second heat exchanger (300). The first heat exchanger (200) has a first heat transfer pipe (21...
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WO/2023/185064A1 |
Provided is an air conditioner (1000). The air conditioner (1000) comprises an outdoor unit (20) and an indoor unit (10) connected to each other. The indoor unit (10) comprises a first housing (100), a fan (140), an indoor heat exchanger...
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WO/2023/191007A1 |
This ventilation device comprises: a compressor; a first heat exchanger which is provided to a first path whereby outdoor air is supplied indoors and through which first air passes; a second heat exchanger which is provided to a second p...
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WO/2023/188428A1 |
This air conditioning system (100) for air-conditioning an air conditioning space (50) comprises: a compressor (21); first heat exchangers (22, 23); a second heat exchanger (25); a pressure-reducing device (24); a refrigerant circuit (29...
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WO/2023/188846A1 |
Provided is an adsorption filter, an adsorption rotor, and an adsorption treatment device by which contact efficiency between an adsorption material and a gas to be treated or a recycled gas can be increased, dehumidification performance...
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WO/2023/184736A1 |
An air conditioner, comprising: an air conditioner main body, and a sterilization module, wherein the sterilization module is installed at an air inlet and/or an air outlet of the air conditioner main body, and the sterilization module i...
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WO/2023/187931A1 |
The purpose of the present invention is to enhance the degree of freedom for positioning in a heat exchange device.　This heat exchange device carries out heat exchange between a refrigerant and air, the heat exchange device being chara...
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WO/2023/188106A1 |
This heat pump outdoor unit (1) has: a housing (2); an air-refrigerant heat exchanger (3); a blower (4); a compressor motor (5); an electrical component mounting body (6) to which a plurality of electrical components including an inverte...
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WO/2023/185063A1 |
An air conditioner. The air conditioner comprises an outdoor unit and an indoor unit. The indoor unit is connected to the outdoor unit, and the indoor unit comprises a first housing, an indoor heat exchanger, a piping box, and a nano wat...
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WO/2023/191093A1 |
In this invention, a support stand (31) for a compressor (30) is supported by a vibration-prevention member (40). The vibration-prevention member (40) is supported by a support member (50). A tube (26) is connected to the compressor (30)...
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WO/2023/190518A1 |
The present invention inhibits oxidative stress. An oxidative stress inhibitor that comprises a compound represented by general formula (I) or a salt thereof exclusively as an active ingredient. (In the formula, R1 to R9 are the same or ...
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WO/2023/179293A1 |
An air conditioner, comprising a chassis, a supercooling pipe and a water containing structure. The water containing structure is arranged above the chassis. The water containing structure is spaced apart from the chassis. The supercooli...
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WO/2023/178999A1 |
The present application provides a defrosting and heating control method and system, a device, and a storage medium. A turn-on condition and a turn-off condition of electric auxiliary heating is determined by means of a preset temperatur...
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WO/2023/181724A1 |
[Problem] To reliably guide drain water generated in an evaporator to a condenser and prolong the adhesion time of the drain water in the condenser to sufficiently evaporate the drain water and improve the system efficiency of a refriger...
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WO/2023/182632A1 |
An air conditioner according to the present invention comprises: a case in which a suction port and a discharge port are formed; a cross-flow fan which is arranged in the case and forms a flow of air; a heat exchanger which is arranged i...
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WO/2023/182621A1 |
An air conditioner is disclosed. The disclosed air conditioner comprises: a control board which includes a base substrate and a heating element coupled to the base substrate; a case which comes into contact with the control board and in ...
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WO/2023/181325A1 |
A heat exchange unit according to the present disclosure comprises: an enclosure having a first chamber and a second chamber; and a control unit placed across the interior of the first chamber and the interior of the second chamber. The ...
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WO/2023/181327A1 |
One aspect of a heat exchange unit according to the present disclosure is a heat exchange unit for a refrigeration cycle device, and comprises a housing, a heat exchanger accommodated inside the housing, a blower accommodated inside the ...
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WO/2023/179005A1 |
The present application provides a fresh air conditioner and a control method therefor. The fresh air conditioner comprises a first housing, and a fresh air system is provided in the first housing; the fresh air system comprises a second...
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WO/2023/181725A1 |
[Problem] To suppress short-circuits and failures resulting from drain water generated in a pathway from a pressure reducer to a compressor, without an increase in device size. [Solution] Provided is an air conditioning device 1 comprisi...
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WO/2023/181225A1 |
An outdoor unit in one aspect of the present disclosure is an outdoor unit of a refrigeration cycle device and comprises: a blower fan; a housing that accommodates the blower fan and that has a front panel provided with an opening facing...
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WO/2023/179024A1 |
An air conditioner indoor unit and an air guide cylinder thereof. The air guide cylinder is configured to be rotatably installed at an air outlet of the air conditioner indoor unit about an axis parallel to a length direction of the air ...
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WO/2023/183105A1 |
The disclosed technology includes an axial fan assembly for an air handling unit of a heating ventilation and air conditioning (HVAC) system. The axial fan assembly can include an axial fan configured to direct air through the axial fan ...
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WO/2023/182025A1 |
This air conditioner comprises a cross-flow fan (106), a rear guider (105), and a back surface heat exchanger (107b). The rear guider (105) comprises an upper end protruding part (105b) that has an arc part (105c). A tip point B that is ...
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WO/2023/175926A1 |
This outdoor machine for an air conditioning device comprises a heat exchanger having first and second heat exchangers connected in series. The first heat exchanger is connected to the second heat exchanger on the downstream side of a re...
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WO/2023/177083A1 |
An air conditioner according to an embodiment comprises: an outdoor unit; and an indoor unit connected to the outdoor unit. The outdoor unit comprises: a compressor that compresses a refrigerant; an outdoor heat exchanger that performs h...
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WO/2023/175875A1 |
This outdoor unit for an air conditioner comprises a housing, a heat exchanger, a blower, and a plurality of silencers. The housing forms the outer contour of the outdoor unit and is formed with an air suction port. The heat exchanger is...
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WO/2023/173730A1 |
Provided in the present application are an air duct structure and an air conditioner having same. The air duct structure comprises a first air duct portion and a second air duct portion, wherein the first air duct portion is provided wit...
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WO/2023/174437A1 |
Disclosed are a ceiling recessed fan, a control method and control apparatus thereof, and a recessed air conditioner, wherein the ceiling recessed fan comprises a main body frame (1a) and an air outlet assembly (3a). An air outlet duct (...
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WO/2023/176126A1 |
This air conditioner is provided with a cross-flow fan (14) that comprises a cylindrical boss section (14c) at one end in the direction of extension of a rotation centerline (Cf). The air conditioner also has a fixing screw (32) for pres...
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WO/2023/177730A1 |
An air conditioning unit for use in an opening of a building. The air conditioning unit includes an indoor portion configured to be position on an internal portion of the building and having an indoor heat exchanging coil, an outdoor por...
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WO/2023/173742A1 |
Provided in the present application are an air conditioner control method and apparatus, and an air conditioner, an electronic device and a storage medium. The air conditioner control method comprises: acquiring an idle duration and an o...
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WO/2023/176518A1 |
An outdoor unit (2) of a heat pump cycle device according to an exemplary embodiment includes a casing (30) having an interior divided into a heat exchange chamber (RA) accommodating an outdoor heat exchanger (13) and an outdoor fan (17)...
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