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Patent Searching and Data


Matches 701 - 750 out of 18,882

Document Document Title
WO/2021/052278A1
A vehicle air conditioning system, comprising an air conditioning box body (10), an adsorption dehumidification device (11), a valve assembly (12) and a fan (13); the air conditioning box body (10) comprises a first air inlet (10a), a fi...  
WO/2021/051903A1
A screw cap assembly and an air purifier, the screw cap assembly being mounted on a panel (11), and comprising a screw cap body (2), a rotating pin (21) and a fixing member being formed respectively on the two sides of the rear face of t...  
WO/2021/049695A1
Provided is an air purifier in which a third point on a lever is pressed in a second direction to move a connection body and thereby seal a gap between a first body and a second body when the second body is inserted into the first body. ...  
WO/2021/049697A1
An air purifier comprises: a body including a discharge port on one side thereof; a blowing fan mounted on the body; a filter through which air introduced into the blowing fan passes; an exhaust chamber connected to the discharge port, a...  
WO/2021/049714A1
The present invention relates to a plasma air cleaning device and, more particularly, to a plasma air cleaning device that removes fine dust or harmful particles by generating plasma on an electrode such as a flexible electrode or a carb...  
WO/2021/049998A1
A dehumidification system (1) comprising a sorption dehumidifier unit (2); a process air circuit (3) arranged to conduct a process air flow through desiccant material in the dehumidifier unit (2); a regeneration air circuit (4) arranged ...  
WO/2021/049698A1
Provided is an air purifier comprising: a body having an outlet on one side thereof; a blower fan mounted to the body; a filter through which air flowing into the blower fan passes; an exhaust chamber which is connected to the outlet and...  
WO/2021/049045A1
[Problem] To inactivate an influenza virus even at a relative humidity of 30-50% at which it has been considered that influenza viruses are hardly inactivated with chlorine dioxide gas. [Solution] A device for inactivating an influenza v...  
WO/2021/049696A1
An air purifier comprises: a body comprising a discharge port on one side thereof; a blower fan mounted in the body; a filter having air, inflowing into the blower fan, passing therethrough; an exhaust chamber connected to the discharge ...  
WO/2021/045026A1
This air supply device comprises: a housing that has an outdoor-side suction port (3) and an indoor-side blowout port (4); an air supply passage (7) that causes the outdoor-side suction port and the indoor-side blowout port to communicat...  
WO/2021/045314A1
The present invention relates to an air purification system for removing fine dust and improving indoor air quality and, more specifically, to an air purification system for removing fine dust and improving indoor air quality, the system...  
WO/2021/043963A1
The invention relates to devices for the treatment of air in at least one room. These devices are characterised in particular in that air containing minimal bacteria, germs and odours can be provided in at least one room. To do this, the...  
WO/2021/045316A1
The present invention relates to a streetlight by which the concentration of fine dust in air can be reduced. More specifically, a head body of an LED streetlight is divided into a front body having an LED PCB and a heat dissipation part...  
WO/2021/037001A1
Disclosed in the present invention is a negative pressure screen. The negative pressure screen comprises a body weldment, an air inlet device, a purifying device, and negative pressure forming devices; the body weldment comprises a front...  
WO/2021/040130A1
Disclosed is an air density control system equipped with an air conditioner mounted on a rooftop. The air density control system of the present invention can generate an air zone filled with clean air in the surrounding space by means of...  
WO/2021/035313A1
The invention is directed to an air handing system comprising an internal unit for handling air within a treatment zone and an external unit located outside of the treatment zone: the internal unit comprising a housing defining a first a...  
WO/2021/041468A1
A heating, ventilation, and air conditioning system in which a primary water loop is used as a heat transfer reservoir for both heating and cooling. A plurality of micro chillers are provided, with each micro chiller being connected to t...  
WO/2021/038551A1
In a method and device (10) for separating components in a corona discharge zone an air stream containing water molecules is passed between at least one ionizing electrode (17) and at least one non- ionizing electrode (12); and high volt...  
WO/2021/037023A1
Disclosed is a solid material for purifying air and performing sterilization and a preparation method and the use thereof, the solid material comprises: 50-60 wt% of an inorganic porous material, 10-20 wt% of nano-titanium dioxide, 3-5 w...  
WO/2021/033100A1
Dryer for compressed gas, comprising a pressure vessel containing a drying zone and a regeneration zone, a drum within the rotation symmetrical part, equipped with a regenerable drying agent; driving means for rotating the aforementioned...  
WO/2021/033850A1
The present invention relates to a modular air purification device and, more specifically, to a modular air purification device comprising: a storage unit having installed an inlet port through which odor flows in and a communication por...  
WO/2021/033099A1
Dryer for compressed gas, comprising a pressure vessel containing a drying zone and a regeneration zone, a drum within the rotation symmetrical part, equipped with a regenerable drying agent; driving means for rotating the aforementioned...  
WO/2021/027528A1
The present application relates to the technical field of clean workshops. Disclosed is a clean room capable of inhibiting gaseous molecular pollutants from diffusing. The clean room comprises a pressure regulation device assembly for re...  
WO/2021/028357A1
The drive for the desiccant rotor (13) of a dehumidifying system (1) for providing dry air comprises an electric motor (34). The electric motor (34) is arranged in such a way that its drive force can be transferred to the desiccant rotor...  
WO/2021/030568A1
Modular building cleanrooms having integrated mechanical rooms with removable, walkable floor panels above their ceilings are disclosed. The attic area above the sealed cleanroom ceiling and below joists of the modular building's frame p...  
WO/2021/029572A1
The present invention relates to an air sterilization module, which can maximize sterilization and purification efficiency through an optimized structure capable of increasing air contact efficiency per unit area, and can increase steril...  
WO/2021/025480A2
The present invention relates to an air purification system and, more specifically, to a distributed small-scale air purification system capable of intensively managing a place in which a reduction apparatus moves along a rail installed ...  
WO/2021/024857A1
Provided is an air-conditioning device that is highly efficient, energy-saving, and compact. An air-conditioning device 10 which supplies air to a paint booth 60 where paint is applied to an object 62 to be painted is configured by being...  
WO/2021/016865A1
A light-emitting filter screen module. The light-emitting filter screen module comprises a transparent housing, a light-emitting assembly, a cover, and a filter screen. The transparent housing comprises a bottom plate and a frame dispose...  
WO/2021/017221A1
A humidifying device (100) and an air conditioner having same. The humidifying device (100) comprises: a humidifying support (1), a humidifying assembly, a water tank (5), a water pump assembly (6), and a humidifying fan assembly (7). Th...  
WO/2021/013133A1
A clean workshop capable of being controlled in a partition mode, comprising a workshop body (270). The workshop body (270) is internally provided with an upper technical interlayer (100), a lower technical interlayer (110), and a clean ...  
WO/2021/014273A1
Process and apparatus for monitoring and/or controlling at least one air conditioning and/or heating plant (1) comprising at least one delivery line (3), at least one return line (4) and a predetermined number of service lines (5) hydrau...  
WO/2021/015519A1
The present invention relates to a combined ventilation and air purification device capable of implementing both indoor air purification and outdoor air purification and inflow, more specifically, to a combined ventilation and air purifi...  
WO/2021/015368A1
The present invention relates to an air purifier combined with ventilator which is attachable to and detachable from a window, the air purifier combined with ventilator being capable of achieving purification of indoor air and the introd...  
WO/2021/010506A1
Disclosed is an indoor air quality control method using a smart air purifier. In an indoor air quality control method using a smart air purifier according to an embodiment of the present invention, a dust concentration pattern is analyze...  
WO/2021/011449A1
A building management system (BMS) for filtering a fluid within a building is shown. The system includes one or more sensors configured to measure one or more characteristics of a first fluid within an air duct of the BMS and measure one...  
WO/2021/008085A1
An indoor biological oxygenation and decarbonization method. The growth rate of microorganisms inside a photobioreactor (100) is controlled according to the carbon dioxide concentration in the air of the indoor area where the photobiorea...  
WO/2021/010505A1
Disclosed is an indoor air quality control method using an intelligent air purifier. The indoor air quality control method according to an embodiment of the present invention may determine, when receiving indoor dust concentration data o...  
WO/2021/010597A1
A carbon dioxide adsorbent is disclosed. The present carbon dioxide adsorbent comprises metal-organic frameworks (MOFs) bound to amine groups of an amine compound, wherein the amine compound is selected from between N-methyl-1,3-diaminop...  
WO/2021/011589A1
An indoor air purification system installed in a heating, ventilation and cooling (HVAC) system of a residential or commercial building. The air purification system includes an indoor air quality (IAQ) monitor mounted in a return duct of...  
WO/2021/010633A1
The present invention proposes a ventilating clean air supply device. The ventilating clean air supply device, according to one embodiment of the present invention, comprises: a first housing having an indoor air inlet through which indo...  
WO/2021/005771A1
An upstream damper (20) and a downstream damper (21) are interlocked so as to perform switching between a return air flow passage and an outside air flow passage. The return air flow passage alternately passes through a first static desi...  
WO/2021/006533A1
The present invention relates to an air purification device for collecting fine dust by cooling water vapor and, more specifically, to an air purification device which removes fine dust remaining in the air by: collecting the fine dust r...  
WO/2021/006445A1
An air conditioner includes a suction panel including a suction grille that defines a suction port configured to receive air, an heat exchanger and a fan that are positioned within the case, and an ion generator disposed in the suction p...  
WO/2021/004428A1
Provided is a movable air purifier, comprising a purifier body, wherein a driving motor is arranged on the inner bottom surface of the purifier body through bolts, driving crawler belts are arranged on the two sides of the driving motor,...  
WO/2021/003830A1
An air conditioner indoor unit (100) and a housing assembly used for an air conditioner indoor unit, the air conditioner indoor unit (100) comprising: an indoor unit body; and a panel part (20), which comprises a first panel (21) and a s...  
WO/2021/004427A1
An energy-saving air purifier, comprising an air purifier body (1), Wherein a filter screen (2) is mounted inside the air purifier body (1); a cover plate (3) is mounted above the filter screen (2); the surface of the cover plate (3) is ...  
WO/2021/004429A1
A sterilizing air purifier, comprising an air purifier body. A support plate is fixed inside the air purifier body. An end cap is screwed to a lower end of the support plate. A positioning lower pad, a positioning upper pad, a positionin...  
WO/2021/001345A1
A filter fabric of this kind, comprising a filter substrate which is formed from at least one living moss and which is intended to be ventilated in a thickness direction, and comprising a support fabric, on which the filter substrate is ...  
WO/2021/002679A1
The present invention relates to an antibacterial composition, a filter using same, and a home appliance such as an air conditioner, comprising the filter. More specifically, the antibacterial composition according to the present inventi...  

Matches 701 - 750 out of 18,882