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WO/2023/236566A1 |
Provided in the present application are a dirt reminding method and apparatus for a condenser of an air conditioner, and an air conditioner and a storage medium. The method comprises: when it is determined that a fan of an outdoor unit i...
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WO/2023/236660A1 |
Provided is an air conditioner. The air conditioner comprises an outdoor unit, an indoor unit, a human body detection apparatus and a controller. The indoor unit is connected to the outdoor unit, and comprises an air outlet and a fan. Th...
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WO/2023/236680A1 |
An air duct assembly, a cross-flow fan, and an air conditioning device. The air duct assembly comprises a volute casing (1), a volute tongue (2), and an impeller (3); the volute tongue (2) comprises a first portion (21) and a second port...
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WO/2023/236549A1 |
The present application relates to the technical field of household air conditioner installation. Provided are an air conditioner connection duct pre-embedded assembly and an air conditioner. The air conditioner connection duct pre-embed...
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WO/2023/236956A1 |
The present application discloses an air conditioner indoor unit, comprising a housing (10) and a fan assembly (20), wherein an air supply duct (101) and an electric control cavity (102) are arranged in the housing (10); the electric con...
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WO/2023/236698A1 |
The present invention belongs to the technical field of heat dissipation, and particularly provides a heat dissipator and an air conditioner outdoor unit. The heat dissipator of the present invention comprises a uniform-temperature heat ...
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WO/2023/236550A1 |
The present application provides an air conditioner control method and apparatus, and an air conditioner. The method comprises: in the case that the air conditioner starts to execute a target scene mode, controlling the air conditioner t...
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WO/2023/239808A1 |
A heating, ventilation, air conditioning, and refrigeration (HVAC&R) system includes a heat exchanger configured to receive a working fluid directed through the HVAC&R system, and the heat exchanger includes an enclosure. The HVAC&R syst...
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WO/2023/232508A1 |
Providing an exhaust duct for a heat pump system, wherein the exhaust duct comprises a support surface and an acoustic baffle coupled to the support surface. The acoustic baffle reduces noise traveling with the air flow going through the...
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WO/2023/232505A1 |
The invention relates to an electronic component box (9) for a heat pump system (1). The electronic component box (9) comprises a casing (11) that is arranged to hold electronic components (15) in an inner space of the casing (11). The c...
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WO/2023/231941A1 |
Provided is an air conditioner indoor unit, comprising a housing, a filtering assembly, a self-cleaning assembly, a transmission assembly, and a driving motor. The housing comprises an air inlet. The filtering assembly is detachably prov...
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WO/2023/231238A1 |
A window air conditioner comprises: an outdoor unit body; an indoor unit component; and a connecting support, wherein the outdoor unit body is configured to be disposed outdoors, the indoor unit component comprises an indoor unit body co...
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WO/2023/231169A1 |
The present application discloses an outdoor unit mounting frame and an air conditioner. The outdoor unit mounting frame comprises: an outdoor unit support provided with a mounting cavity used for accommodating an air conditioner outdoor...
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WO/2023/234769A1 |
The present invention relates to a system (200) for determining cleanliness of an outdoor unit of an air conditioner. The system (200) comprising a plurality of detection means for obtaining an indoor wet bulb temperature, an outdoor amb...
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WO/2023/231240A1 |
A window air conditioner, comprising: an outer unit body and inner unit components, wherein the outer unit body is suitable for being arranged on the outdoor side, the inner unit components comprise an inner unit body and a connection su...
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WO/2023/231466A1 |
A fresh air pipe assembly and a fresh air conditioner. The fresh air pipe assembly is used for conveying outdoor air to an indoor fresh air device; the fresh air pipe assembly comprises a first fresh air pipeline and a sleeve; one end of...
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WO/2023/232549A1 |
The invention relates to a ventilation system (1) for supplying supply air (2) to a room (4) and discharging exhaust air (3) out of the room (4), comprising a temperature-control unit (7) having a plurality of temperature-control modules...
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WO/2023/231163A1 |
An air conditioner mounting bracket and a split air conditioner. The air conditioner mounting bracket is used for being mounted at a window position of a roof, the air conditioner mounting bracket comprising an indoor unit support used f...
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WO/2023/231241A1 |
A window air conditioner, comprising: an outdoor unit body and indoor unit components. The outdoor unit body is suitable for being provided on an outdoor side; the indoor unit components comprise an indoor unit body and a connecting supp...
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WO/2023/231242A1 |
A window air conditioner, comprising an outdoor unit, an indoor unit, a transition shielding member, and a pipeline assembly. The outdoor unit comprises an outdoor unit body; the indoor unit comprises an indoor unit body; the indoor unit...
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WO/2023/231239A1 |
A window type air conditioner, comprising: an indoor unit component and an outdoor unit component. The indoor unit component comprises an indoor unit body, the outdoor unit component comprises an outdoor unit body, and the outdoor unit b...
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WO/2023/234768A1 |
The present invention relates to a system (100) for determining cleanliness of an indoor unit of an air conditioner. The system (100) comprising a plurality of detection means for obtaining an indoor wet bulb temperature, an outdoor ambi...
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WO/2023/231237A1 |
Provided is a window air conditioner (100), comprising: an outdoor unit body (2), an indoor unit component (101), a connection support (3) and a sealing component (5), the outdoor unit body (2) being suitable to be arranged on the outdoo...
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WO/2023/231467A1 |
A fresh air duct assembly, and an air conditioner having a fresh air function. The fresh air duct assembly is used for delivering outdoor air to an indoor fresh air device; the fresh air duct assembly comprises a fresh air duct and a joi...
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WO/2023/232502A1 |
Providing a mounting tray for holding components of a heat pump, in particular for holding hydraulic components of a heat pump, wherein the mounting tray comprises a support structure for attaching components, a compartment situated unde...
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WO/2023/228236A1 |
The present invention comprises: an evaporator that performs heat exchange between air and a refrigerant flowing inside the evaporator so as to cause the refrigerant to evaporate; a vaporizer that includes a water absorbing material for ...
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WO/2023/226393A1 |
The present disclosure relates to a mixed flow fan and a duct type air conditioner. The mixed flow fan comprises: a volute, an air outlet being provided in the volute; and a flow guide cone, the flow guide cone being provided at the air ...
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WO/2023/226398A1 |
A mixed flow fan and an air duct-type air conditioner. The mixed flow fan comprises: a volute (10); and a flow concentrator (20), the flow concentrator (20) being arranged at an air inlet position of the volute (10), the flow concentrato...
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WO/2023/228339A1 |
One embodiment of an outdoor unit according to the present disclosure is an outdoor unit of a refrigeration cycle device, and comprises a housing having a first chamber and a second chamber that are divided from one another by means of a...
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WO/2023/226462A1 |
Provided in the present application are an air conditioner control method and device, and an air conditioner. The air conditioner is provided with a first air outlet and a second air outlet, which are arranged in the widthwise direction ...
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WO/2023/227017A1 |
A fin assembly and an evaporator thereof. The fin assembly comprises a fin assembly. The fin assembly comprises at least one first fin and at least one second fin, and the first fin and the second fin are stacked; the first fin comprises...
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WO/2023/227797A1 |
Disclosed is a disinfection system that includes a NiTi based component, wherein an exposed surface of the NiTi based component includes titanium atoms in oxidised form as TiO2, and a UVC source for projecting UVC light onto the exposed ...
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WO/2023/226366A1 |
A mixed-flow fan and an air-duct type air conditioner comprising same. The mixed flow fan comprises a volute (1), an impeller (2) and a rear guide vane structure. The volute (1) is provided with an air outlet (12), and the impeller (2) i...
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WO/2023/227164A1 |
The present invention relates to a fresh air heat exchanger (100) for heating a fresh air stream, comprising: at least one ventilator (106) for suctioning in fresh air and generating a fresh air stream; and at least one electrically heat...
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WO/2023/226379A1 |
A mixed flow fan and a ducted air conditioner. The mixed flow fan comprises: a volute (1), an air outlet (12) being formed in the volute; an impeller (2), the impeller being arranged in the volute; and an inner shell (4), the inner shell...
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WO/2023/226365A1 |
A mixed flow fan and an air duct-type air conditioner. The mixed flow fan comprises an inner shell (4), provided between an impeller (2) and an air outlet (12), an annular air duct being formed between the outer surface of the inner shel...
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WO/2023/225706A1 |
Disclosed is a method of retrofitting a synthetic refrigerant-based HVAC system 10. The HVAC system comprises one or more air handling units 20. The one or more air handling units comprise at least one coil, and a series of pipes, valves...
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WO/2023/229203A1 |
The present invention relates to a valve-and-pipe connecting device for connecting valves and pipes without welding and for preventing corrosion when joining materials of different kinds, which prevents leakage of a refrigerant by connec...
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WO/2023/229208A1 |
An outdoor unit of an air conditioner may comprise: a housing including a top plate forming the top portion thereof; a machine room disposed within the housing and provided at one side of the housing; and electric/electronic components i...
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WO/2023/228643A1 |
The purpose of the present invention is to provide a composite device which contributes to the miniaturization of a vehicular air conditioning device or the like, and with which it is possible to ensure cooling (heat dissipation) perform...
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WO/2023/226402A1 |
A mixed-flow fan and a duct-type air conditioner. The mixed-flow fan comprises: an outer shell (10) provided with an air inlet (11) and an air outlet (12); an inner shell (20) arranged in the outer shell (10), an air duct (13) bringing t...
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WO/2023/228858A1 |
This air conditioning device comprises an air conditioning device body that has an inlet, a filter part that is provided to the inlet and collects dust contained in air, and a cleaning device that removes the dust which has attached to t...
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WO/2023/226333A1 |
A panel frame assembly (100), a panel component (1000), and an air conditioner (2000). The panel frame assembly comprises a panel frame (10) and a first cover plate (20); a reserved opening (11) is formed in the panel frame; the first co...
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WO/2023/221484A1 |
Provided in the present application are an air conditioner control method and apparatus, and an air conditioner. The control method comprises: acquiring temperature values of different areas at a first height and temperature values of di...
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WO/2023/223527A1 |
A dehumidifying device (20) comprises: a desiccant rotor (23) including a first dehumidifying element (21) and a second dehumidifying element (22); a circulating flow path (25) allowing air (RA) sucked in by a blower (24) to flow into on...
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WO/2023/223905A1 |
Provided are an outdoor unit that can improve air conditioning capability, and an air conditioning device. This outdoor unit includes: a plurality of compressors 11a, 11b; injection tubes 27a, 27b respectively connected to the plurality ...
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WO/2023/218566A1 |
To provide a humidifier that is able to prevent the direct inflow of dust into a heat exchanger while suppressing a reduction in dehumidifying performance during a dehumidifying operation.　This dehumidifier is provided with: a housing ...
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WO/2023/219384A1 |
To achieve the above purpose, an air conditioner according to the present invention comprises: a cabinet having a suction port and a discharge port respectively formed therein; a fan blowing the air from the suction port to the discharge...
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WO/2023/216660A1 |
Disclosed in the present invention are a drainage pipeline distribution structure of a saddle type air conditioner and the saddle type air conditioner. The saddle type air conditioner comprises an indoor unit, an outdoor unit, and a sadd...
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WO/2023/218639A1 |
An outdoor unit (1) for an air conditioner comprises: a box-like housing (2) formed from a first metal; a heat exchanger (6) that has at least a portion formed from a second metal having a different spontaneous potential from the first m...
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