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Patent Searching and Data


Matches 1 - 50 out of 18,921

Document Document Title
WO/2024/093454A1
A dehumidifier (100). The dehumidifier (100) comprises a housing (10), a compressor (1), an evaporator (2), a condenser (3), a throttling apparatus (4), an air channel (9), a flow guide plate (8), a liquid condenser (14), and a controlle...  
WO/2024/093453A1
An air treatment apparatus (1000), comprising: a housing (50), the housing (50) being provided with a first air duct and a second air duct, the first air duct being used for supplying air, and the second air duct being used for exhaustin...  
WO/2024/096758A1
The invention relates to devices for purifying, conditioning and humidifying supply air in a room. The technical result of the invention is that of reducing power consumption by substituting a tubular heating element by heating from a co...  
WO/2024/086914A1
A system includes first and second conditioning systems and a liquid transport system. The first conditioning system can include a first plenum through which a first air stream is configured to be directed into an enclosed space, a pre-c...  
WO/2024/090986A1
Provided is a flow path switching unit for a dryer for drying an object to be dried. The flow path switching unit for a dryer according to an embodiment of the present invention comprises a body part and a flow guide that partitions an i...  
WO/2024/090227A1
To reduce energy consumption in a dehumidifying system that employs sorbent rotors. Process air (OA) is dehumidified in two steps by a sorbent rotor (20) for a first processing step and a sorbent rotor (50) for a second processing step. ...  
WO/2023/043985A9
An air delivery system for delivering a pathogen-free airflow includes an air intake manifold, a sterilizer unit with a plurality of tanks, each tank having at least one ultraviolet (UV) unit. The air delivery system also includes a cool...  
WO/2024/086450A1
A liquid/gas contactor unit includes a unit housing having a liquid inlet and a liquid outlet, and an air inlet and an air outlet. The liquid inlet and the liquid outlet are configured to flow liquid through the unit housing in a gravity...  
WO/2024/083200A1
A waterless humidification module. A humidity regulating disc (3) is rotatably provided on an air box (2) inside a housing (1), the rotatable humidity regulating disc (3) on the air box (2) comprises a humidification area (31) and a mois...  
WO/2024/083198A1
A water-free humidification module. The water-free humidification module is installed on an air inlet side of an air conditioner outdoor unit (2); a humidity adjustment disk (4) is rotatably arranged at an air inlet of an air box (3), an...  
WO/2024/083207A1
A water-free humidification module. A humidity adjusting disc (3) is rotatably arranged at an air inlet of an air chamber (2), and the humidity adjusting disc (3) is used for absorbing water vapor in air; a heating assembly comprises a f...  
WO/2024/085571A1
The present invention relates to a particle-charging device for an air handler, which is installed inside an air handler that regulates the temperature, humidity, airflow, and cleanliness of the air in an air conditioning system for heal...  
WO/2024/081101A1
Generally, an air dehumidification system useful in dehumidifying gases to produce gases having low dew points. Specifically, an air dehumidifier and methods of making and using an air dehumidifier including a plurality of modules each c...  
WO/2024/077395A1
The present disclosure concerns a tempering assembly for tempering air of a facility, the tempering system being fluidly connectable to a tempering fluid source and comprising: a reactor defining an air-tempering cavity and comprising: a...  
WO/2024/074478A1
The disclosure relates to an air treatment system (100) for providing treated air in a defined space (S) comprising a gas sorption device (10) with a gas sorption rotor (1); a process air circuit (2) arranged to conduct a process air flo...  
WO/2024/076644A1
Apparatus for ef fecting safe handling of biological and/or chemical materials, the apparatus comprising : a housing enclosing a workspace, wherein the housing comprises an opening for accessing the workspace; a sash mounted to the housi...  
WO/2024/065014A1
The present invention relates to a method and device for purification of gas, which may find industrial and domestic applications, particularly for purifying of air in interior spaces. In the method, a contaminated gas is drawn in and di...  
WO/2024/072105A1
The present invention may provide a liquid-type humidity-control ventilation total-heat recovery device using a heat pump, wherein the occurrence of mold and microorganisms due to dew formation is reduced, heat can be recovered continuou...  
WO/2024/072225A1
The disclosure describes system (100) and method for removing CO2 from a gas. The method comprising the steps of conducting the gas through an enthalpy wheel (110), comprising a storage mass (120) coated with an H2O adsorbent (130), ther...  
WO/2024/066520A1
Provided in the present disclosure are a fresh air unit, an air-conditioning system and a control method therefor. The fresh air unit comprises a housing, an indirect evaporative cooler, a water receiving pan and surface coolers, wherein...  
WO/2024/070408A1
An internal air introduction duct (52) and an internal air blowout duct (54) introduce and circulate air from a subject space located indoors as internal air, and return the air to the subject space. An external air introduction duct (56...  
WO/2024/057335A1
Described herein is an air-cooling system [100] for pre-cooling ambient air received in an air-cooled chiller assembly, wherein the air-cooling system comprises: a first and second water supply system for supplying water therein and gene...  
WO/2024/058691A1
The present disclosure relates to a ventilation system module, VSM, (1) arranged to be attached to an ambient facing surface (2) of a building (100), the ambient surface being associated to at least one idle plane (3) of a stairwell, the...  
WO/2024/059518A1
An AAQC may include a contaminant mitigation assembly comprising a plurality of contaminant mitigation modules, each mitigation module of the plurality of mitigation modules configured to reduce an amount of at least one class of contami...  
WO/2024/053703A1
A ventilation unit (130) comprises a supply air fan, a ventilation hose (132), a suction port (SP), a blowing port (BP), an adsorption member, and a control unit. The adsorption member is provided in a ventilation path (VP) extending fro...  
WO/2024/053696A1
There is a demand to simplify a structure for switching between air supply and air discharge. This ventilation device comprises a ventilation fan, a jetting switching mechanism (33), a first switching mechanism (34), and a control unit. ...  
WO/2024/047444A1
Disclosed is an air treatment apparatus (10) comprising a primary airflow passage (11) extending from an inlet (12) to an outlet (13) and a primary air mover (14) disposed in the primary airflow passage (11) to move air along the primary...  
WO/2024/046358A1
A drying module and a washing-drying integrated machine. The drying module comprises: a circulating module (10), which is used for outputting a wet circulating airflow from a drum to a portion, positioned in a circulating airflow channel...  
WO/2024/040956A1
The present invention relates to the technical field of air purification, and aims to solve the problems in the prior art of high wind resistance, difficulty of air dispersion, low energy efficiency ratios (air volume/power), low purific...  
WO/2024/041461A1
Provided in the present invention is an integrated washing and drying machine capable of dehumidifying, merely by means of mounting an accessory member, a space in which the integrated washing and drying machine is arranged. An integrate...  
WO/2024/040144A1
The present disclosure describes various embodiments of a new HVAC system and apparatuses (and related methods) that combine the efficiencies of VRF and VAV systems. An exemplary system comprises a plurality of indoor units located in di...  
WO/2024/034238A1
This ventilation device 10 comprises: a casing 11; an exhaust fan 13; an air supply fan 14; a heat exchange element 12 that causes heat exchange between air flowing through an exhaust passage 16 and air flowing through an air supply pass...  
WO/2024/031432A1
An air filter, comprising: a housing (1), comprising an inner cavity (101) and an air inlet (102) and an air outlet (103) which are respectively communicated with the inner cavity (101); a filtering module (2) provided in the inner cavit...  
WO/2024/029681A1
Disclosed are an air conditioner and a control method of the air conditioner to which an automatic drying function can be added by means of a software upgrade of a home appliance and which can determine the time for drying operation on t...  
WO/2024/028737A1
The present invention relates to an air pollution filtration system (100), more particularly, the present invention provide a system for reducing CO, CO2, SO2 and total particulate matter from the environment using air processing units (...  
WO/2024/030016A1
The present invention relates to a system (100) for improving air-conditioning of a space. The system (100) comprising an air conditioner (120), a fan (140), a ventilation unit (160) and a controller (110) for interconnecting their opera...  
WO/2024/025837A1
A fluid processing system includes a rotor having process and regeneration segments, a heating device, a blowing device disposed on one side of the rotor for causing movement of regeneration or process fluid streams, a first temperature ...  
WO/2024/016845A1
The present application relates to the technical field of air conditioner control, and discloses a method for controlling an air conditioner, comprising: in response to an air conditioner control instruction, determining target season in...  
WO/2024/019919A1
Systems and methods of providing a heating, ventilation, air conditioning, and electrical power generation (HVAC-P) system are disclosed. The HVAC-P includes at least one generator, an optional battery system, and a system controller. Th...  
WO/2024/013958A1
A carbon-dioxide collection system of the present disclosure comprises: a plurality of outdoor units of an air-conditioning system; an adsorbent for adsorbing carbon dioxide; a plurality of first vessels, which have been disposed in a po...  
WO/2024/015153A1
There is disclosed a system and method for controlling a multi-zone dual deck air handling unit. An outside air temperature (504) of the air handling unit is received. Zone demands (506, 508) associated with zones are received in which e...  
WO/2024/013967A1
This carbon dioxide recovery system according to the present disclosure comprises: an outdoor unit of a first heat pump, the outdoor unit having a heat exchanger and a first blower; a recovery unit that has an adsorbent adsorbing carbon ...  
WO/2024/008642A1
The invention relates to a system (200) for dehumidifying the air within a closed culture structure comprising a thermodynamic circuit, the thermodynamic circuit comprising: - an evaporator (102), for cooling and dehumidifying the air (1...  
WO/2024/008175A1
A dehumidifier control method, apparatus and device, and a dehumidifier. A water level value of a water tank of a dehumidifier is obtained, and then a target rotational speed of a water pump and a target rotational speed of a compressor ...  
WO/2024/008362A1
The disclosure relates to a system (1) for controlling humidity in a defined space (2), the system (1) comprising: an active air conditioner (4) fluidly connected to the defined space (2); a control device (100) operably coupled to the a...  
WO/2024/003356A1
The invention relates to a clean room arrangement and to a method for rapidly providing a clean room having a first shell wall arrangement, which has a first space that is directly or indirectly adjacent to a floor area, having a flexibl...  
WO/2024/002940A1
The invention relates to a window ventilation device (20) which is suitable for installation in a window frame (2) or a casement (1a) of a window. The window ventilation device (20) comprises a ventilation channel (4a), an electrical mea...  
WO/2024/001637A1
Provided in the present application is an air purification device. The air purification device comprises an air purification apparatus, a connection frame and a smart audio apparatus, wherein the air purification apparatus is electricall...  
WO/2024/000675A1
A storable dehumidifier, comprising a dehumidification device (300) and a water storage assembly (100). The water storage assembly (100) comprises a water storage tank (110); a containing cavity provided with a mounting opening is formed...  
WO/2024/005278A1
The present invention relates to a device for blocking airborne transmission of infectious diseases. The device comprises: an intake unit for suctioning droplets and aerosol discharged from a user's respiratory system, along with ambient...  

Matches 1 - 50 out of 18,921