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Matches 1 - 50 out of 920

Document Document Title
WO/2022/144045A1
The present invention relates to the field of air conditioners, and specifically provides an air cleaning control method for air conditioners, and an air conditioner. The present invention aims to solve the problem of deteriorating indoo...  
WO/2022/144047A1
The present invention relates to the field of air conditioners, and specifically provides an air cleaning control method for air conditioners, and an air conditioner. The present invention aims to solve the problem of deteriorating indoo...  
WO/2022/126269A1
A conditioning system includes a liquid-to-air energy exchanger (LAEE) having a plurality of energy exchange (EX) circuits. The LAEE includes a single liquid panel, an air channel, and a plurality of membranes. The single liquid panel ha...  
WO/2022/120551A1
A heat energy recovery device for an efficient total heat exchange fresh-air ventilation system, which belongs to the field of fresh-air ventilation apparatuses, and comprises a recovery device body (100), a heat exchange area (110), mic...  
WO/2022/120688A1
An integrated stove, in particular relating to an integrated stove capable of realizing hot water recovery and air purification for an air conditioner without an outdoor unit. The integrated stove comprises a housing (1), wherein an air-...  
WO/2022/123277A1
The air sterilizer comprises a housing (1), at one end of which there is an air inlet unit (5) in which a fan (3) is arranged in a fixed manner; a spiral plate heat exchanger (2) arranged in the housing (1), in the center of which an ele...  
WO/2022/124684A1
An integrated air conditioning system comprises: an outdoor unit including a compressor and a condenser to circulate a refrigerant; an indoor unit connected to the outdoor unit; and a ventilation device connected to the outdoor unit and ...  
WO/2022/124668A1
An integrated air-conditioning system according to an embodiment comprises: a ventilation device that includes a first temperature sensor, a first humidity sensor, and a heat exchanger provided on an air intake flow path; an indoor unit ...  
WO/2022/120690A1
An outdoor unit-free range hood having air conditioning, hot water recovery, and air purification functions, comprising a housing (1). An elongated oil smoke inlet (2) is formed at the middle of the housing (1); an oil smoke suction cent...  
WO/2022/119213A1
An air purifier for disinfection is disclosed. The air purifier for disinfection according to the present invention irradiates ultraviolet rays to air passing through a sterilization chamber of the air purifier to disinfect infectious ag...  
WO/2022/110898A1
A fresh air conditioning system and a heat recovery method thereof. The fresh air conditioning system comprises a first heat exchange device, the first heat exchange device being provided in a fresh air channel, and further comprises a w...  
WO/2022/113770A1
This ventilation device is installed outdoors and comprises: a casing 2, a heat exchanger 41 and an electrical component unit 27 that are accommodated inside the casing 2; and a fixing member 36 for fixing, to the casing 2, electrical wi...  
WO/2022/108129A1
The present invention relates to a ventilation device and a method for controlling same. A ventilation device according to an embodiment of the present invention comprises: a housing having an air discharge channel, through which air dis...  
WO/2022/086013A1
A window-type ventilator is disclosed. The window-type ventilator according to the present invention allows: polluted indoor air and outdoor air to flow into a housing; heat exchange between the polluted indoor air and the outdoor air wh...  
WO/2022/086011A1
A window-type ventilator is disclosed. According to the window-type ventilator according to the present invention, contaminated indoor air and outdoor air are introduced into a housing, the introduced contaminated indoor air and outdoor ...  
WO/2022/085850A1
The present invention relates to an air-conditioning system installed in a negative-pressure room to remove viruses. More specifically, disclosed is a technical field relating to an air-conditioning system for a virus removal negative-pr...  
WO/2022/086017A1
The present invention relates to an injection-molded outdoor rainwater shield and a window- and door-type ventilation device including same, and provides an injection-molded outdoor rainwater shield of a window- and door-type ventilation...  
WO/2022/086012A1
A window-type ventilation device is disclosed. A window-type ventilation device according to the present invention enables: polluted indoor air and outdoor air to be introduced into a housing; the introduced polluted indoor air and outdo...  
WO/2022/084122A1
The present invention relates to a decentralized system (1) for providing an optimized environment in a room (26), the decentralized system comprising a balanced ventilation system (2) and a fluid system (3) both arranged in a housing (4...  
WO/2022/084156A1
The closure unit for a ventilation device according to the invention has at least two pivotally arranged flaps (220, 320) for closing a respective ventilation channel. The two flaps can be moved by means of a common shaft (221, 222) whic...  
WO/2022/075696A1
A window-type ventilation device, according to the present invention, which is installed between a window and a wall body and ventilates indoor air, comprises: a housing comprising an upper reinforcement material having a predetermined w...  
WO/2022/059884A1
A door-type air conditioner indoor unit according to the present invention comprises: a housing including an outside air inlet part through which outside air is suctioned, an air supply part which supplies air into an indoor space, a ret...  
WO/2022/053247A1
Ventilation device (1) for conveying air into and out of rooms in a building, consisting of a housing (2) arranged in a wall (3) of the building, having a first side face (4) facing the room interior (5) of the building, which first side...  
WO/2022/055377A1
The recuperator module for ventilation systems is characterised in that it takes the form of a set of hexagonal plate heat exchangers (1) placed in a hexagonal casing fitted with a rectangular base (2) and a rectangular top wall (3) para...  
WO/2022/045820A1
In the air conditioner having six ports according to an embodiment of the present invention, the inner space of a casing having six inlets/outlets including a first discharge port, a second discharge port, an air supply port, a first out...  
WO/2022/031154A1
The invention relates to indoor microclimate control systems, for providing heating, hot water supply and free cooling using sewage or wastewater potential and methods for controlling such indoor microclimate control systems. The system ...  
WO/2022/023899A1
The present invention relates to a fan coil unit (1) comprising: - an air/fluid heat exchanger (2) removably connectable to a circuit for the circulation of a heat transfer fluid by means of hydraulic coupling means (7a, 7b, 8a, 8b), - a...  
WO/2022/018017A1
The invention relates to a ventilation unit (1) for providing supply air (SA), preferably outside air (OA) or fresh air, to an apartment or parts thereof and for removing return air (RA), preferably exhaust air (EA) or used air, from sai...  
WO/2022/018021A1
Disclosed herein is a heat recovery unit with a unit housing (11) defining a unit compartment, a heat exchanger (20), a fresh air bypass flow passage and/or an exhaust air bypass flow passage, a fresh air centrifugal fan arrangement (41)...  
WO/2022/017976A1
The document describes a system for climate-control of interior spaces (4) of a building (6), which spaces are connected via at least one waste air duct (10), wherein one or more interior spaces (4) are provided with a climate-control de...  
WO/2022/018018A1
The invention relates to an air filter assembly (1) for a heat recovery ventilation unit. The air filter assembly comprises a frame (2) and a filtering element (3) fixed within said frame (2). The frame (2) comprises a first frame portio...  
WO/2022/014778A1
Disclosed is a "counterflow-type total heat exchanger using a polymer sheet." The "counterflow-type total heat exchanger using a polymer sheet" of the present invention may comprise: outdoor air supply parts (110), each of which has repe...  
WO/2022/015220A1
A safety system (1) for evacuation of contaminated air and prevention of ignition in an air handling system (2). The air handling system (2) comprises a supply air unit (3) arranged in a supply air duct (4), and an exhaust air unit (5) a...  
WO/2021/261937A1
Provided is a window mountable double ventilation air purifier. The window mountable double ventilation air purifier comprises: a device body unit having an outside air discharge port and an inside air inlet port formed on one side, havi...  
WO/2021/259022A1
Disclosed in the present invention are a ventilation device and a ventilation system. The ventilation device comprises: a ventilator, provided with two ports in the axial direction; a fan, provided in the ventilator so as to enable airfl...  
WO/2021/256645A1
The present invention provides an air circulator for efficiently removing harmful substances, such as fine dust having small particles, and bacteria and viruses which are attached to fine dust, at low costs and with low energy, the air c...  
WO/2021/256805A1
Disclosed is a door-type heat recovery air purifying ventilation device. The door-type heat recovery air purifying ventilation device according to the present invention comprises: a housing which has an outside air inlet portion for suck...  
WO/2021/251704A1
Provided is a ventilation-type air cleaner. A ventilation-type air cleaner according to an exemplary embodiment of the present invention comprises: an outer case including a front case and a rear case; a main body provided with each of a...  
WO/2021/251705A1
A ventilating-type air purifier is provided. A ventilating-type air purifier according to an exemplary embodiment of the present invention comprises: a housing having an inner space, and having an indoor air suction port, an indoor air d...  
WO/2021/246752A1
A ventilating-type air purifier is provided. A ventilating-type air purifier according to an exemplary embodiment of the present invention comprises: an outer case including a front case and a rear case; a main body which is disposed bet...  
WO/2021/245431A2
A climate control apparatus is disclosed. The climate control apparatus comprises a first air stream path for a first air stream and a second air stream path for a second air stream. A primary water cooling apparatus is located within th...  
WO/2021/242107A1
A ventilation system for ventilating a room, comprising: a lowered ceiling, defining a ceiling space between the lowered ceiling and a ceiling of the room and having an air permeable ceiling surface area; a raised flooring, supported by ...  
WO/2021/225224A1
Provided is an air purification apparatus for installation in a window/door. An air purification apparatus for installation in a window/door, according to an embodiment of the present invention, may comprise: a purification casing having...  
WO/2021/218141A1
An air-conditioner outdoor unit (1). The air-conditioner outdoor unit (1) comprises: a housing (100); a compressor (200), wherein the compressor (200) is mounted in the housing (100); a reservoir (300), wherein the reservoir (300) is mou...  
WO/2021/206292A1
The present invention relates to a window-mounted smart ventilation purifier, which may comprise: an enclosure unit, which is partitioned to allow air to be freely movable and has a purified-air outlet formed in an outdoor-air indoor inl...  
WO/2021/203818A1
Disclosed are an evaporative cooling system (101) and a computer room system (100), belonging to the technical field of heat exchange. The evaporative cooling system (101) comprises a main return air duct (1), a bypass air duct (2) and a...  
WO/2021/201382A1
Disclosed is a negative pressure air conditioning system for blocking an infectious disease, the system enabling, at normal times, a hospital room to be used as a general hospital room in which a general patient can receive hospital trea...  
WO/2021/185828A1
The invention relates to an exchanger device comprising a first and a second end piece (1, 2) and an exchanger body (3, 4) arranged in-between. At least one first and one second channel (150, 151) in the exchanger body (3, 4) connect inl...  
WO/2021/176291A1
A counterflow energy recovery ventilator core comprising a seamless pleated support media bearing a water-vapor-permselective film that is co-pleated along with the pleated support media.  
WO/2021/170295A1
The subject of the invention is a ventilation device with a function of heat recovery from the spent air jet, designed for various buildings of great cubage. A ventilation device with the through housing (1) that is a duct for the air je...  

Matches 1 - 50 out of 920