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Patent Searching and Data


Matches 451 - 500 out of 18,940

Document Document Title
WO/2022/034530A1
This invention describes a system for improving indoor air quality for shared and confined spaces with people. This allows an improvement in surrounding air quality in indoor spaces and interaction situations with (i) groups of people am...  
WO/2022/032970A1
An air purifier, comprising: a first purification portion (1), which is provided with an air inlet; a second purification portion, which is detachably arranged on the first purification portion (1); and a fan portion (3), which is detach...  
WO/2022/035289A1
The present invention relates to a sterilization apparatus. According to an embodiment of the present invention, provided is a sterilization apparatus comprising a main body and a plurality of sterilization modules. The main body provide...  
WO/2022/027101A1
Apparatus for sterilizing a lift comprising a housing locatable in the lift, the housing comprising a conduit having an inlet and an outlet, the apparatus further comprising: a sterilizing light source located within the conduit and a fa...  
WO/2022/030066A1
An air-conditioning rotating body (30) has a columnar rotor (10) rotatably accommodated in a casing (50) and treats air passing through the rotor (10) in the axis direction. The casing (50) is provided with a sealing member (51) extendin...  
WO/2022/030067A1
An air conditioning rotating body (30) has a cylindrical rotor (10) which is rotatably housed in a casing (50), and treats air that passes through the rotor (10) in the axial direction. A labyrinth seal structure (100) is provided betwee...  
WO/2022/027810A1
Disclosed is a dehumidifier. The dehumidifier comprises a water tank, a machine body, and a limiting structure; the water tank is provided with an upward mounting opening; the machine body has an idle state that at least part of the mach...  
WO/2022/029781A1
Air gap insulation is a common means of providing thermal insulation from the environment. In many cases the air gap is heated by direct or indirect solar radiation, so ventilating this gap has a cooling effect. The invention cools this ...  
WO/2022/029476A1
The present disclosure relates to an air and surface purification and disinfection system 100 that can include a PM filter 102 and an •OH radical generation unit 104. The PM filter 102 can facilitate filtering of particulates and micro...  
WO/2022/027663A1
An air purifier, comprising a housing (10). A filter cavity (15) and a driving cavity (16) are provided in the housing (10); a filter screen (20) is arranged in the filter cavity (15); a wind wheel (30) is arranged in the driving cavity ...  
WO/2022/030678A1
The present invention relates to an air purifier and, more particularly, to a lamp-type air purifier with a blue light therapy function. The present invention provides a lamp-type air purifier comprising: a cylindrical light-emitting uni...  
WO/2022/030983A1
A disaster safety smart shelter according to the present invention is a shelter installed outdoors and comprises: a shelter housing including multiple side wall parts, a ceiling part shielding upper portions of the multiple side wall par...  
WO/2022/023244A1
The invention relates to an operations building comprising at least one cooled accessible food processing room which is delimited by walls, a ceiling, and a floor and comprises a circulating air-type air cooler arranged within said room....  
WO/2022/022418A1
Disclosed is an integrated factory building air purification device having telescopic air suction and supply structures, comprising a housing and a dust removal and purification unit provided therein. An air inlet channel in communicatio...  
WO/2022/026737A1
Certain exemplary embodiments can provide a system comprising an environmental control system of an airplane, a plurality of overhead air vents, a tube, an airflow valve, and a mask. The environmental control system is constructed to pro...  
WO/2022/021764A1
A motor support (1) and a dehumidifier (100) having same. The motor support (1) comprises a support main body (11) and a mounting rack (12), the mounting rack (12) is suspended below the support main body (11) by means of a connecting me...  
WO/2022/016727A1
An environment optimization system (100) for adjusting the temperature and humidity of a predefined space and comprising: an outdoor device (200) comprising a compressor (201), which compressor (201) is used for compressing a first worki...  
WO/2022/016291A1
Various embodiments are described herein or structures that may be portable, semi-permanent or permanent and made from modular structures for serving a variety of purposes. The modular structures may be made from shipping containers and ...  
WO/2022/016783A1
Disclosed in the present application is a dehumidifier, comprising a machine body, a water tank and a water drainage pump, wherein the machine body has a working state, the machine body is provided with a water drainage level, and in the...  
WO/2022/017340A1
A plasma generating device (100), comprising: at least one positive ion release array (101), comprising a plurality of positive ion releasers (1011) for releasing positive ions; and at least one negative ion release array (102), comprisi...  
WO/2022/017161A1
A room air and self-introduced fresh air cleaning apparatus, comprising: a volute (100), a centrifugal fan (200), and a corona assembly, the corona assembly comprising a plurality of metal strip groups (310) and an electronic control app...  
WO/2022/019359A1
The present invention relates to a multifunctional air purification apparatus having functions of fine dust removal, disinfection of bacteria and virus, humidity control, and generation of oxygen and anions, and more specifically, to a m...  
WO/2022/017607A1
The invention relates to a table arrangement (1) having a table (2) and having at least one air-vent opening (3), which is arranged in a tabletop (4) of the table (2), wherein the air-vent opening (3) is flow-connected to a ventilation s...  
WO/2022/018991A1
A heat exchanging element (6) according to the present disclosure is configured by laminating a plurality of unit constituent members (15). The unit constituent members (15) each have a partition member (13) and a plurality of spacing me...  
WO/2022/014110A1
The purpose of the present invention is to improve the efficiency of collection of particularly fine particles without an increase in pressure loss, and to deodorize or sterilize air in a space. This air purification device comprises: a ...  
WO/2022/013470A1
A device for the disinfection and purification of air and surfaces, comprising a casing (1) having an ioniser (2), a removable monoterpene tank (5) with a wick (26) for the generation of monoterpene vapour that mixes with ozone and air i...  
WO/2022/012090A1
A machine body, for use in a humidifier. The machine body comprises a housing (10), a water catching tray (20), an electric motor support frame (30), and a filter (40). An air inlet (11) and a filter insertion opening (12) are provided o...  
WO/2022/014651A1
This humidity control element comprises: a first air channel; a second air channel; and a moisture permeable membrane that partitions the first air channel and the second air channel and allows water vapor to permeate between air in the ...  
WO/2022/015185A1
A system for capturing carbon dioxide from ambient air includes an input port configured to accept ambient air into the system, an air conditioning system configured to draw the ambient air into the input port and reduce a temperature of...  
WO/2022/007318A1
A flash evaporation regeneration-based solution dehumidification and fresh water preparation composite system. A dehumidifier (19) is internally provided with a dehumidification filler (1), and a phase-changing dehumidification liquid is...  
WO/2022/008952A1
The present invention relates to a capture system (1) for removing pollutants such as NO2 from indoor and outdoor air by using non-catalytic solid chemical converters (5) at low temperatures, mitigating risks to human health and enabling...  
WO/2022/010018A1
The present invention relates to a movable non-contact sample collection booth and, more specifically, to a movable non-contact sample collection booth having wheels for moving a predetermined distance, and a container of which the insid...  
WO/2022/010621A1
A module air curtain and recirculation system that can be incorporated into various tables and workstations that provides 1) an effective air curtain between individuals, 2) a reduction of harmful viruses and 3) the ability for two or mo...  
WO/2022/010680A1
A ventilation system return register is mountable in a room from with air will flow through the return register. It includes a housing that defines an internal volume through which air can flow, a transition collar configured to attach t...  
WO/2022/000588A1
Disclosed are an air intake mechanism and a negative-pressure system. The air intake mechanism comprises a first air intake end, a first air output end, and a first channel located between the first air intake end and the first air outpu...  
WO/2022/003425A1
The present invention relates to an air treatment device (1 ) for treatment of air onboard a ship. The air treatment device (1) comprises an air exchange device (2), an exhaust air conduit (3) with an inlet part (6) and an outlet part (7...  
WO/2022/001042A1
An electric purification device (100), an air purifier and a range hood. The electric purification device (100) comprises an adsorption electrode (10), a discharge electrode pin (20) and a discharge electrode tip (30). The discharge elec...  
WO/2022/003724A1
A multipurpose air purifying device (100) comprising: a first cartridge (106), wherein the first cartridge (106) comprises: an air inlet (108) to pull a polluted air from an ambient environment; an air outlet (110) to expel a purified ai...  
WO/2022/000115A1
An easy-to-install air outlet panel for a wind turbine comprises an air outlet panel (1) and an outer panel frame (2). The air outlet panel (1) is positioned at the central position of the outer panel frame (2). Fixing rods (3) are symme...  
WO/2022/003301A1
The invention relates to a modular island system for heating, cooling and ventilating buildings by radiation and thermal convection as well as for the acoustic treatment of premises.  
WO/2022/004264A1
The heat exchange ventilation device (50) with an air purification function according to the present disclosure comprises: a heat exchange ventilator (10) that exchanges heat between an exhaust air flow (2) circulating through an exhaust...  
WO/2022/004265A1
This air conditioning system comprises an air conditioning room, an air conditioner which controls the temperature of air in the air conditioning room, a humidifying device (16) which humidifies the air which is temperature-controlled by...  
WO/2021/260284A1
The invention relates to an aeraulic device (1) for treating the air contained in a peripheral space, comprising: a tubular inlet manifold (25) intended to bear against a flat surface, the manifold comprising an extractor (21) for genera...  
WO/2021/258449A1
An air conditioning device comprises a retractable main body structure (100), a fresh air air conditioning assembly (200) and a control assembly (300). The fresh air air conditioning assembly (200) is installed on the main body structure...  
WO/2021/261283A1
This air conditioning method comprises: the step of activating an air conditioning device (6) and an air evacuation device (12) to evacuate air into an air evacuation passage (8) formed in a portion of a room defining a space (4), or int...  
WO/2021/258445A1
A negative pressure system (10), comprising a closed structure (100), a supporting device (200), a detection device and a gas exchange device. The closed structure (100) may be unfolded to form a first cavity (110) and a second cavity (1...  
WO/2021/262941A1
A protective equipment includes a rotatable window and an extended member secured to a peripheral edge of the rotatable window. The rotatable window may be configured as a shield to be disposed between a patient and a healthcare worker t...  
WO/2021/259551A1
An air purifying device has a housing, a blower assembly disposed within the housing for blowing air, an electrically-charged electrostatic plate, and a thermal layer for heating the air to a temperature of at least 75 degrees Celsius, a...  
WO/2021/258444A1
A ventilation apparatus, comprising a body (10) and a control assembly (50). A hollow closed cavity (11) is formed in the body (10); an air inlet assembly (20) is provided on one end of the body (10); a plurality of air outlet assemblies...  
WO/2021/258446A1
An air conditioning device, comprising a telescopic main body structure (100), a fresh air component (200), and a control component (300). The fresh air component (200) is mounted on the main body structure (100); the main body structure...  

Matches 451 - 500 out of 18,940