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Patent Searching and Data


Matches 1 - 50 out of 71,336

Document Document Title
WO/2020/181571A1
An air conditioner controller, comprising a bottom housing (1), and a control circuit board (2) and an upper cover (3) provided on the bottom housing (1). An inner cavity of the upper cover (3) can accommodate all or some of electronic e...  
WO/2020/184492A1
Outdoor unit (10) for a heat pump, the outdoor unit comprising: a bottom plate (14), a heat exchanger (11) supported on the bottom plate (14), the bottom plate (14) comprising a drainage hole (43) and an elongated drainage channel (44) l...  
WO/2020/184493A1
Outdoor unit (10) for a heat pump comprising a refrigerant circuit, the outdoor unit (10) comprising a casing (11) comprising a front, a fan (50) accommodated in the casing, the fan (50) having fan blades (55) rotatable about an axis of ...  
WO/2020/184133A1
This member with holes is formed by forming a plurality of holes (3) in a substrate (2). The substrate (2) includes a plurality of first protruding parts (4) at a first surface (2a) where one end of the plurality of holes (3) opens. In a...  
WO/2020/183607A1
This indoor unit comprises: a housing that constitutes an outer shell, the housing having a suction inlet for sucking in air and formed in a lower section, the housing having a discharge outlet for discharging air and formed in an upper ...  
WO/2020/184912A1
The present invention relates to a tower-type air purification apparatus installed outdoors and operated in order to purify air pollution such as fine dust, etc. Specifically: in order to easily separate and purify air pollutants in the ...  
WO/2020/185118A1
A device relates to forced ventilation and is intended for the filtration of outside air, primarily as part of window units. The technical result attainable by using the filtering ventilation device lies in improving the ease of use and ...  
WO/2020/183685A1
This indoor unit of an air conditioning device is provided with a wind direction vane, a vane motor, an air passage wall, and a shaft coupling member. An annular gap is formed between the vane shaft and the air passage wall, and, between...  
WO/2020/181655A1
A multi-mode ventilation purifier. The ventilation purifier is divided by a middle partition plate (9) into a mechanical ventilation housing and a natural ventilation housing. The mechanical ventilation housing comprises, sequentially fr...  
WO/2020/181856A1
An air conditioner, having different working modes and comprising: a wire controller, and a fan coil used for regulating indoor temperature and comprising a fan motor and water pump. A communication line is provided between the wire cont...  
WO/2020/181609A1
The present invention relates to the technical field of air-conditioning, in particular relates to an integrated kitchen air conditioner. The present invention aims to solve the problem that an existing kitchen air conditioner is inconve...  
WO/2020/182242A1
An inhaler having an atomizer and a water tank also has a mobile carrier bag in which the water tank is stored. The atomizer has an ultrasound atomizer arranged in the water tank, and particularly when combined with a fan, forms a compac...  
WO/2020/183369A1
The invention relates to an air exhaust valve (1). The air exhaust valve (1) comprises an inner baffle element (10) located at a radially inside position and an outer baffle element (20) located at a radially outside position and surroun...  
WO/2020/184333A1
A damper opening/closing device (10) comprises an opening/closing lid (18), a retention mechanism (20), and a return mechanism (24). The retention mechanism (20) retains the opening/closing lid (18) to place an opening (12) in an open st...  
WO/2020/184494A1
Outdoor unit (10) for a heat pump comprising a refrigerant circuit, the outdoor unit (10) comprising a casing (11), a fan (50) accommodated in the casing, the fan (50) having fan blades (55) rotatable about an axis of rotation (56), a gr...  
WO/2020/183405A1
The present disclosure provides a gas filtration apparatus, which includes: a first hollow cylinder adapted to receive a stream of gas; a solid cylinder configured coaxially inside the first hollow cylinder, and adapted for rotation abou...  
WO/2020/183895A1
A fan case (6) includes a wall part (20) provided on a peripheral edge of an exhaust port (16) and protruding downstream and an elastic member (21) provided on an outer peripheral side of the wall part (20) that prevents or minimizes lea...  
WO/2020/184993A1
The present invention relates to a personal air purifier wherein a device for purifying air is directly connected to a respiratory device worn on the user's face so as to enable the consumer to directly inhale purified air such that same...  
WO/2020/181361A1
A damper assembly for use with an exhaust port in an upper wall of an exhaust hood comprises a mounting plate having a central opening, the mounting plate being attachable to the underside of the upper wall in overlying relation to the e...  
WO/2020/177331A1
An air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a bottom plate (1), a water washing module (2), and a water retaining structure (3); an dirty water area (11) and a condensed water area (12...  
WO/2020/180055A1
An air conditioner including a housing having an inlet and an outlet, a heat exchanger disposed inside the housing to exchange heat with air introduced into the inlet, a fan configured to blow air heat-exchanged in the heat exchanger to ...  
WO/2020/178246A2
The invention provides a ventilation fixture comprising a main housing with a cavity; and a cap configured to be coupled to the housing such that it is movable away from and towards the cavity to open and close a gap between the main hou...  
WO/2020/179132A1
This air conditioning duct (4) can circulate air from an air conditioner (3). The air conditioning duct (4) is provided with a loop duct part (11) and an auxiliary member (41). The loop duct part (11) is flexible and forms a loop-shape p...  
WO/2020/177914A1
In the case of a butterfly flap reduction gear (1) for an electrically driven butterfly flap for regulating a gas or liquid volumetric flow, with two parallel bearing plates (5, 6), between which gear parts (3, 4) are arranged rotatably,...  
WO/2020/180605A1
An apparatus and method are disclosed for the automated manufacture of a duct flange profile to make small duct fittings, including a TDF duct flange profile. The duct flange profile is directed to small part duct fittings with section w...  
WO/2020/179481A1
The objective of the present invention is to provide an air-conditioning device in which refrigerant that has leaked can easily be guided into the interior of a casing even when refrigerant has leaked to the exterior of the casing. Provi...  
WO/2020/177344A1
A fresh air module (40) and an air conditioner. The fresh air module (40) comprises: a housing (10) which is provided with a fresh air duct (11) and a mounting opening (12) in communication with the fresh air duct (11); and a filter scre...  
WO/2020/177329A1
A wall-mounted air conditioner indoor unit and an air conditioner. The wall-mounted air conditioner indoor unit comprises: a housing, comprising a chassis (100) and a surface frame (200), wherein the chassis (100) is provided with an air...  
WO/2020/177358A1
A humidifier comprises a device body (10), a water storage tank (20), a fan (30), an atomizer (40) and a control module (50). A first cavity (11) is formed inside the device body (10) for accommodation of the water storage tank (20). An ...  
WO/2020/178644A1
The subject of invention is a line push-in butt connection of two structural components, at least one of which is made of flexible plastic, especially for a detachable connection of parts (A, B) of the insulation housing of ventilation a...  
WO/2020/178276A1
A system (100) for a vehicle air conditioner or an HVAC (heating, ventilation, air- conditioning) unit is disclosed. The air conditioner or HVAC unit comprises an evaporator section (1) for evaporating a refrigerant while possibly genera...  
WO/2020/177328A1
A fresh air panel assembly (20), comprising: a fresh air panel (21), on which an air outlet structure (211) is provided; and a mounting plate (22), the fresh air panel (21) being mounted on the surface of the mounting plate (22), the mou...  
WO/2020/177327A1
An air conditioning indoor unit (100), comprising: a housing (10), provided with a fresh air port (111); and a fresh air panel assembly (20), having an air outlet structure (211) provided corresponding to the fresh air port (111). The fr...  
WO/2020/180583A1
An air vent (1) for a vehicle, wherein the air vent (1) has a housing with an air inlet region (3) and an opposite air outlet region (4), with an air duct (5) for air flowing from the air inlet region (3) to the air outlet region (4), wh...  
WO/2020/179133A1
The present invention provides an air duct (4) comprising a duct body (41) and a protective member (42). The duct body (41) is flexible and breathable, and is formed in a long and thin cylindrical shape. The protective member (42) is dis...  
WO/2020/178643A1
The subject of invention is a maintenance opening cover connection in the insulation lagging of a ventilation or air conditioning system unit in which at least one of the following parts: cover (1) or wall (2) of the lagging is made of f...  
WO/2020/178205A1
The invention relates to a ventilation system (10) for at least one space (100), comprising at least one ventilation device (20) with at least one housing (30) which has a first flow duct (40) with, arranged therein, at least one fan (44...  
WO/2020/180023A1
The present invention relates to a clean air generator which can perform a continuous filtering function without replacing an outdoor air filter unit performing primary filtering of air flowing in from the outside, and in which an airsto...  
WO/2020/178755A1
The invention relates to a pipe connection of the air duct port with an insulation lagging wall in a ventilation or air-conditioning system, where at least one component (port (1) or lagging (2)) is made of flexible plastic, and where th...  
WO/2020/177345A1
An air conditioning indoor unit (100) and an air conditioner. The air conditioning indoor unit (100) comprises a housing (1), a fresh air component (2), and a sealing assembly (3). The housing (1) comprises a face frame (11) and a panel ...  
WO/2020/177332A1
A water pump (100), an air conditioner cleaning device (200), a wall-mounted indoor unit (300), and an air conditioner, wherein the wall-mounted indoor unit (300) comprises the air conditioner cleaning device (200), and the air condition...  
WO/2020/177487A1
The present disclosure discloses an all-in-one evaporative cooler. The all-in-one evaporative cooler comprises a fan with an air duct and a humidifier with water vapor outlets, wherein the water vapor outlets are communicated with the ai...  
WO/2020/177330A1
The present application disclose a guide rail structure, a surface frame assembly, a surface frame, an air conditioner indoor unit, and an air conditioner. The guide rail structure comprises: a connecting portion; a first guide member pr...  
WO/2020/177201A1
An air conditioner indoor unit, comprising a housing (1), an acquisition device (2) and a lifting device (3); the housing (1) comprises a body (11) and a top cover (12), the top of the body (11) is provided with a fitting opening (111), ...  
WO/2020/177395A1
An air-conditioning air outlet device comprises a gas storage device (1) and an induction device (2). The gas storage device (1) comprises a gas storage cavity (3) and a gas acceleration structure (4) communicating with the gas storage c...  
WO/2020/173104A1
A fresh air module (100), an air conditioner indoor unit, and an air conditioner. The fresh air module (100) comprises a fresh air housing (10) and a fresh air motor (30); the fresh air housing (10) comprises a mounting frame (13); the m...  
WO/2020/172936A1
An air conditioner indoor unit (100), and a door assembly (10) therefor. The door assembly (10) for the air conditioner indoor unit comprises: a door mounting plate (11), an accommodating cavity (111) being provided on the door mounting ...  
WO/2020/173804A1
The invention relates to an air purifier comprising a control unit (3) and a body (2) comprising a filter unit, wherein - the control unit (3) comprises: - an upper cover comprising an upper cover frame (3.3) and a flat pane (3.2) insert...  
WO/2020/172939A1
An air conditioner indoor unit panel component and an air conditioner indoor unit, the panel component (1) comprising a front panel (11), a damper mounting panel (12), a seal (14), a drive mechanism (15) and an opening and closing elemen...  
WO/2020/172941A1
Provided are an air duct part (10) of an air conditioner indoor unit (1) and the air conditioner indoor unit (1), the air duct part (10) of the air conditioner indoor unit comprises: an air duct mounting plate (100), wherein a water rece...  

Matches 1 - 50 out of 71,336