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Patent Searching and Data


Matches 851 - 900 out of 18,882

Document Document Title
WO/2020/142118A1
An apparatus for dehumidifying ambient atmospheric air comprising an enclosure assembly configured to define a first air path and a second air path, and containing a moisture-absorbing desiccant having a first dried state and a second mo...  
WO/2020/140647A1
A human body micro-environment system for resting and sleeping and an operating method, the human body micro-environment system comprising an air conditioning device (2), a breathing device (1) and a system control unit (21); inhalable g...  
WO/2020/141308A1
There is provided an air treatment apparatus comprising an evaporative humidifier comprising an evaporator assembly. The evaporator assembly comprises at least one evaporative element that comprises anti-bacterial fibres, wherein the ant...  
WO/2020/141312A1
There is provided an air treatment apparatus comprising an air flow generator that is arranged to generate an air flow, a moisture source that is arranged to introduce water vapour into the air flow, and a water supply system. The water ...  
WO/2020/141539A1
A method(s) (600, 1100) for changing concentration of a solute within a solution is disclosed. The method (600) includes receiving a first stream of the solution at a state Din by a first heat and mass exchanger HMX1 and a second stream ...  
WO/2020/141354A1
The present invention relates to a plurality of optimisations for controlled mechanical ventilation, in particular at the point of insertion of a coupling into a ventilation duct, the duct coupling itself, an external structure for a ven...  
WO/2020/141311A1
There is provided an air treatment apparatus comprising an air flow generator that is arranged to generate an air flow, a moisture source that is arranged to introduce water vapour into the air flow, and a water supply system. The water ...  
WO/2020/138910A1
An air purification device includes a driving part for changing a location thereof, a fan, a carbon dioxide absorption filter for absorbing carbon dioxide in the air, a filter reproduction part for removing carbon dioxide absorbed into t...  
WO/2020/130370A1
The present invention relates to a ventilator backflow prevention device comprising: a shielding part including an upper plate that covers one side of a ventilator, through which indoor air is suctioned, a lower plate provided in the cen...  
WO/2020/125889A1
An air treatment method and a system arranged for treating air in a clean room. The present invention relates to an air treatment method and a system (1a-1f) arranged for treating an air flow (3) to be entered into a semiconductor clean ...  
WO/2020/131438A1
Systems and methods for applying light to an environment are provided. A system may include an elongate first body (110) having a first side wall (117), a second side wall (118) opposite the first side wall, and a bottom wall (119). The ...  
WO/2020/124261A1
A hybrid evaporative cooler system can include an evaporative cooler, a cooling coil, and a controller. The evaporative cooler can be located in an airstream and the cooling coil can be located in the airstream downstream of the evaporat...  
WO/2020/121598A1
This heat-exchange-type ventilation apparatus (50) equipped with dehumidifying function is provided with: a heat-exchange-type ventilation device (10) that performs heat exchange between an air discharge flow (2) flowing through an air d...  
WO/2020/118969A1
A ceiling cassette (100), comprising a surface casing (10) and a water receiving pan (20). A bottom portion of the surface casing (10) is opened, and a peripheral side of the surface casing (10) is connected to a first fixing structure (...  
WO/2020/122021A1
In the present invention, in a machine room in which an air conditioner and ICT devices are disposed, a partition is installed on a side facing the air conditioner in a passage between two ICT devices installed so the air intake surfaces...  
WO/2020/119364A1
Provided are a multi-split air conditioner and a control method therefor. The multi-split air conditioner comprises a plurality of indoor units provided with heat exchangers, wherein each of the indoor units comprises a controller; the c...  
WO/2020/119601A1
Disclosed is a purification apparatus (100), comprising a housing (1), a fan assembly (2), a water inlet tube (3) and a drive device (4), wherein the housing (1) is provided with an air inlet port (11) and an air outlet port (12); a cavi...  
WO/2020/116438A1
Provided is a humidity control system capable of preventing condensation with respect to an object the humidity of which is controlled. The humidity control system includes: a structure that defines an interior space, in which is dispose...  
WO/2020/116729A1
The present invention relates to a vehicle air purifier having anion emission, sterilization, and aroma volatilization functions and, more specifically, to a vehicular air purifier having anion emission, sterilization, and aroma volatili...  
WO/2020/114312A1
An air purifying unit (52) includes a soil container (8) containing soil (5), an air flow generator(3)for drawing air from outside of the air purifying unit (52), through the soil (5) in the soil container (8), and out of the air pur...  
WO/2020/114904A1
The invention relates to a process for dehumidifying a moist gas mixture. The invention further relates to an apparatus for dehumidifying a moist gas mixture and to the use of said apparatus in the process according to the invention.The ...  
WO/2020/118241A1
This application relates generally to liquid desiccant air conditioning (LDAC) systems and, more specifically, to liquid desiccant air-conditioning systems for use in greenhouses and growth cells.  
WO/2020/115810A1
Provided is a humidifying device with which deposition of a scale component on a humidifying element is suppressed. A humidifying device 100 is provided with a main body casing 1 inside which an air passage 13 is formed, a humidifying el...  
WO/2020/114576A1
The invention relates to a process for dehumidifying a moist gas mixture. The invention further relates to an apparatus for dehumidifying a moist gas mixture and to the use of said apparatus in the process according to the invention.The ...  
WO/2020/117808A1
This application relates generally to liquid desiccant air conditioning (LDAC) systems and, more specifically, to liquid desiccant air-conditioning systems configured to use antifreeze-free heat transfer fluids.  
WO/2020/111492A1
A mountable plant cultivation apparatus, capable of being mounted on an outer surface of a mounting object, according to the present invention, comprises: a housing disposed along the outer surface of the mounting object to have an adjus...  
WO/2020/111681A1
The present invention relates to an indoor-air purifying system for purifying air in a sealed room and, more specifically, to an indoor-air purifying system using an air purifier for ventilation and an autonomously moving air purifier, t...  
WO/2020/111339A1
Provided is a solar heat pump heating and cooling system having a hollow fiber membrane filter dehumidification device, the system providing a dehumidification air-conditioning system using a hollow fiber membrane, and comprising: an air...  
WO/2020/104595A1
The invention relates to a device for conditioning a fluid, comprising a PTC heating element which is arranged in an adsorbent bed, and to a method for operating said device.  
WO/2020/103306A1
The present invention involves an AI air conditioning system realizing real-time closed-loop control through a high-sensitivity temperature and humidity meter, relating to a civil air conditioning system. The AI air conditioning system t...  
WO/2020/105929A1
Disclosed is a pendant-type air conditioner for discharging cold air or hot air through a path providing part or purifying or deodorizing the air while a main body is supported by a support to be hung therefrom, thereby enabling the crea...  
WO/2020/104734A1
The invention relates to a silent air treatment device comprising a photocatalytic material (3), a porous support (5) made of photocatalytic material, wherein the porous support, which is flexible, and the photocatalytic material are per...  
WO/2020/098319A1
The present invention provides an air purification energy-saving street lamp and a control method therefor. The control method for the air purification energy-saving street lamp comprises the following steps: providing a solar power supp...  
WO/2020/098324A1
A control method for an air conditioner comprising an indoor unit and a purification module. The control method comprises: causing an air conditioner to enter a purification mode; acquiring a temperature at an air outlet of an indoor uni...  
WO/2020/097671A1
A dust extraction device for filtering air, the dust extraction device including one or more filter housing, each having at least one air filter, an inlet housing fluidly connected to the filter housing, a fan assembly including a fan, a...  
WO/2020/098312A1
An air outlet structure of an air purifier and an air purifier. The air outlet structure (10) of the air purifier comprises a mounting housing (100) provided with a first limiting portion, (110) and an air outlet grid (200) provided with...  
WO/2020/098485A1
An air purification and humidification device comprises a base and a purification and humidification unit connected to the base. The purification and humidification unit comprises a vertically arranged cylindrical housing and the followi...  
WO/2020/097724A1
A portable cultivation system that is configured with cogeneration equipment for connection to low-producing or shut-in natural gas wells, as well as methods of supplying power and heating and/or cooling to a cultivation system or a work...  
WO/2020/097952A1
Disclosed is a regenerative marine purification device, comprising two groups of adsorption regeneration devices, an air outlet box (10) and a photocatalyst catalytic box (5). An outlet of each of the two groups of adsorption regeneratio...  
WO/2020/101130A1
The present invention relates to a system for reducing fine dust at a stop, which prevents passengers waiting at a public transportation stop in a heavy-traffic area from being exposed to emissions from vehicles and fine dust and, more s...  
WO/2020/098046A1
Provided is a defrosting and anti-freezing fresh air purifier, comprising a housing (1), a total heat exchanger core (2), a filter screen (3) and a defrosting and anti-freezing device (4). One side of the housing (1) is provided with a f...  
WO/2020/098486A1
An air purification humidifier, comprising a base body (1) and a purification humidifying unit (3) connected to the base body (1), the purification humidifying unit (3) comprising a barrel-shaped shell (31) and a humidifying assembly (32...  
WO/2020/093568A1
A connecting pipe joint, a connecting pipe structure and an air conditioner indoor unit, the connecting pipe joint (3) being used for connecting a main machine body (10) and a connecting pipe assembly (20) of the air conditioner indoor u...  
WO/2020/094981A1
The invention relates to a thermal management system for a motor vehicle passenger compartment, which system (1) comprises a processing unit (2) arranged for: - acquiring an item of data representative of a thermal stress level (TSL) in ...  
WO/2020/095406A1
This air conditioner includes: a fan that blows air to a space to be air-conditioned; a fan motor that drives the fan; a duct in which a plurality of blowout ports are formed and through which the air blown out by the fan passes; a detec...  
WO/2020/087358A1
The present application relates to the technical field of dehumidifying devices, in particular to a frostless operating method for a dehumidifier and the dehumidifier. The frostless operating method for the dehumidifier comprises the fol...  
WO/2020/087225A1
An air sterilizing device, comprising: a housing (100), forming an air flow path thereon; an ozone generating unit (200), generating ozone particles to be supplied to the air flow path; a filter cartridge (300), receiving ozone generated...  
WO/2020/085795A2
The present invention relates to an air purifier and, more specifically, to an air purifier which can bring a contaminant in the air, such as fine dust, into contact with a fluid and effectively remove same. An air purifier according to ...  
WO/2020/085339A1
A dehumidification system (100) includes a dehumidifier (110) and a sensor detection device, the sensor detection device can detect at least the relative humidity of indoor air and the air quality of the indoor air, and the humidifier (1...  
WO/2020/077769A1
A detecting device and a dehumidifying device having same. The detecting device comprises a housing (10) and a detecting portion (40); the housing (10) is provided with an air intake channel (11) and a detecting channel (12); the air int...  

Matches 851 - 900 out of 18,882