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Patent Searching and Data


Matches 1 - 50 out of 43,210

Document Document Title
WO/2018/170075A1
An external brace for a filter element is described. The brace is configured to wrap around an exterior of a filter element having a filter media pack. The brace helps to support the filter media pack during filtering operations by preve...  
WO/2018/170114A1
A combination gas and fluid filter housing for supporting said gas and fluid filter media, having a first subassembly for supporting the gas filter media, and a second subassembly for supporting the fluid filter media, the second subasse...  
WO/2018/165785A1
Disclosed is a multifunctional household air purifier, comprising an air filtration mechanism (4), an air outlet chamber (6) and an air induction mechanism (10). The air filtration mechanism (4) comprises a coarse filter (20), a high-eff...  
WO/2018/170380A1
A cover assembly for a drain comprises a saucer-shaped cover body having a first side configured to face toward a drain opening in a surface and a second side configured to face away from the drain opening. The cover body defines a plura...  
WO/2018/167528A1
An apparatus for treating air includes a housing with an air inlet and an air outlet, the housing enclosing an air treatment zone and an ozone removal zone, wherein the ozone removal zone is positioned downstream of the air treatment zon...  
WO/2018/164419A1
The present invention relates to an electric grill comprising a purification and circulation system for removing oil mist and smoke and, more particularly, to an electric grill comprising a purification and circulation system for removin...  
WO/2018/164349A1
The present invention relates to an air purifying mask having a function of purifying exhaled air and, more particularly, the present invention enables a respiratory disease infection caused by the breathing of a carrier or suspected pat...  
WO/2018/162528A1
Arrangement, separating device and separating method for wood dust particles, wherein the wood dust particles are or comprise wood fine dust particles with a size of smaller than 5 µm, in particular with a size of smaller than 1 µm, wh...  
WO/2018/164069A1
This honeycomb filter is used to capture fine particles, and is provided with wall parts (13) comprising a base material having, as constituent components, a ceria-zirconia composite oxide and an inorganic binder. The wall parts (13) hav...  
WO/2018/164070A1
This honeycomb filter is used to capture fine particles, and is provided with wall parts comprising a base material having, as constituent components, a ceria-zirconia composite oxide and an inorganic binder. The gas permeability coeffic...  
WO/2018/164311A1
The present invention discloses an air cleaner assembly for a vehicle. The disclosed air cleaner assembly for a vehicle, comprises: an upper case respectively having an air inlet and an air outlet respectively such that air is introduced...  
WO/2018/162878A1
Disclosed is a haircare appliance comprising a handle having a fluid inlet at one end and a power cable wherein the fluid inlet is formed at least partially around the power cable and the fluid inlet comprises an filter grille wherein th...  
WO/2018/161231A1
A piston support device for an outlet of a flue gas chamber of waste incineration power plant, providing a tube-like support bushing seat (3) on a piston rod (1) of a piston, the support bushing seat (3) being capable of being opened or ...  
WO/2018/159995A1
The present invention provides a pet litter box comprising: a body having a door; at least one filter disposed in the body; a light source installed in the body to radiate light to the filter; and a sand receiving part disposed in the bo...  
WO/2018/158184A1
Process for cleaning an off-gas containing sulphur ox-ides (SOx)and nitrogen oxides (NOx) employing removal of SOx and ammonia-SCR in a single filtration unit, in particular a filter bag house with one or more catalysed fabric filter ass...  
WO/2018/159475A1
This filter cleaning device (1) has: a rotating cleaning body (2); a dust box (3); a cover body (4) mounted to the opening (3a) of the dust box (3); and a dust removal body (5) provided to the cover body (4). The cover body (4) is provid...  
WO/2018/158183A1
Process for cleaning an off-gas containing sulphur oxides (SOx), nitrogen oxides (NOx) and particulate matter employ- ing SOx adsorption and ammonia-SCR in one filtration unit, in particular a filter bag house with one or more catalysed ...  
WO/2018/158028A1
A hydrophobic filter (1) for filtering an airflow (A) or another gaseous flow in a medical application comprises a housing (13) encompassing a filter chamber (130), an inlet port (10) arranged on the housing (13) and forming an inlet ope...  
WO/2018/157359A1
A high-efficiency indoor air purifier, comprising an air purifier (1), a fixed station (2), and a working chassis (10); the fixed station (2) is mounted at the upper end of the working chassis (10); the upper end of the fixed station (2)...  
WO/2018/159416A1
The present invention improves the cleanliness of conditioned air that is blown out from an indoor unit of an air conditioner comprising a dust collection filter, and also suppresses an increase in the size of the indoor unit. A dust col...  
WO/2018/158387A1
The invention relates to a filter element for filtering intake air in a vehicle, the filter element comprising a frame and at least two filter media arranged adjacently in the frame, the filter material of the first filter medium being d...  
WO/2018/160835A1
An odor detection and filtration device is provided including a housing enclosing a void and having and air inlet and air outlet. The void contains, and the housing encloses, one or more sensors, one or more filters, one or more fans, an...  
WO/2018/158579A1
A filter assembly (44) comprises a blow moulded housing (64) having an aperture and filter means (18) sealingly secured in the aperture. Also disclosed is a method of forming a filter assembly (44), comprising locating a parison (32) aro...  
WO/2018/160725A1
A precleaner for engine air filtration includes a housing, separator tubes for inducing cyclonic airflow, and channel arrangements in airflow communication with the separator tubes to channel airflow and particulates toward a dust outlet...  
WO/2018/155847A1
The present invention relates to a dust removing device for a long bag filter having a large diameter. The dust removing device employs a method of injecting amplified air through a dual injector having two injectors vertically arranged ...  
WO/2018/155860A1
The purpose of the present invention is to provide an oxygen generator mainly used in a farm or a ballast water treatment system, by improving the structure of a pressure swing adsorption (PSA)-type oxygen generator. That is, the present...  
WO/2018/156495A1
Filters and filter assemblies including one or more shield elements to protect the filter media of the filters during installation of the filters into a filter housing of the filter assembly are provided. A filter includes first and seco...  
WO/2018/156489A1
A filtration system having an undulated interlocking housing-endplate interface geometry is described. In the filtration system, a filter element endplate and a filter housing component (e.g., a shell housing, a filter mounting head, etc...  
WO/2018/154729A1
A heater-integrated filter (10) comprises: a casing (11) in which are formed an intake port (23) for taking in a portion of process gas (PG) from a compressor (2) and a discharge port (31) for discharging the process gas (PG); a filter b...  
WO/2018/154964A1
Provided are a ceramic filter regeneration method for diesel engine exhaust gas, a diesel engine exhaust gas processing method, and a diesel engine exhaust gas dust collecting system which have an excellent cleaning effect with respect t...  
WO/2018/156577A1
Embodiments of emission reduction system including various embodiments of an emission filters for a power plant including a gas turbine are disclosed. The system includes: an emission filter; and a retraction system operably coupled to a...  
WO/2018/154539A1
An air purification system and method are provided. The air purification system comprising an inlet section for purification of air, the inlet section comprises an inlet housing having inlet ports inclined downwards for inflow of air ins...  
WO/2018/156561A1
Filter media, such as electret-containing filtration media for filtering gas streams (e.g., air), are described herein. In some embodiments, the filter media may be designed to have desirable properties such as stable filtration efficien...  
WO/2018/153490A1
The invention relates to a floor cleaning machine, comprising a suction device (66), a filter apparatus (70), which is assigned to the suction device (66), and a cleaning device (114) for the filter apparatus (70), wherein the cleaning d...  
WO/2018/151996A1
An automatic and dynamic filter window for the air inlet to a chiller or cooler is disclosed, including a controller and a scrolling filter for replacing filters prior to clogging or contamination that may compromise the operation of the...  
WO/2018/149627A1
The invention relates to a wall-flow filter for cleaning exhaust gases from engines, with parallel exhaust gas inlet channels and exhaust gas outlet channels which are closed at alternate ends, said filter additionally comprising catalys...  
WO/2018/149544A1
A method for filtration of fumes produced in the context of selective production methods in a production chamber (2), such as welding fumes of 3D printers, having the following steps: guiding the fumes from the production chamber (2) to ...  
WO/2018/148802A1
The present invention concerns an air filter cleaning device comprising a rotating stage on which an air filter to be cleaned is seated and rotated about its central axis; and an inner outlet head configured to extend through a central o...  
WO/2018/152090A1
The present disclosure is directed toward assembly of pleat packs using a welder and an anvil that can push adjacent pleat panels together along a crease. Other aspects are directed to welding pocket pleats and welded pocket pleats forme...  
WO/2018/147839A1
In an example, an air filter system includes an air filter and a thermally conductive particulate sensor (TCPS). The TCPS includes a temperature sensor to measure a first temperature of the TCPS at a first time, measure a second temperat...  
WO/2018/147777A1
In an assembly (10) for controlling filtering of vacuum air flow (AF) evacuated from a system storage container (2) through an air evacuation duct (4) in vacuum operated waste collection systems (1), an assembly housing (11) is installed...  
WO/2018/147079A1
Provided is a filter cleaning device for an air-conditioner, comprising a flat filter, a brush unit having a brush (633) and at least one comb-like member (634, 638), a driving unit (730) and a controller (750). The brush is configured t...  
WO/2018/148054A1
A nanobiocatalytic membrane for a filtration system is provided which includes a filtration membrane and a plurality of nanobiocatalyst nanoparticles associated with the membrane, each of the nanobiocatalyst nanoparticles including a cor...  
WO/2018/146508A1
The invention relates to an air-guiding component (1) for a pipe system, in particular for a pipe system for gaseous media preferably used in an aspirating fire detection and/or air-monitoring system. The air-guiding component (1) compri...  
WO/2018/141542A1
The invention relates to a filter element (10) for filtering a fluid, in particular for filtering air, comprising a filter element (12) which terminates with an end disc (16) at at least one end face (14). The end disc (16) is made of a ...  
WO/2018/144989A2
A filtration system for a gas turbine engine is provided. The filtration system may include a holding frame with a positioning element extending therefrom and a filter element for mounting within the holding frame. The frame of the filte...  
WO/2018/142072A1
The invention concerns a method for monitoring the clogging of at least one particle filter (13) equipping an air conditioning system (1) of a vehicle. The invention also relates to a monitoring device (14) suitable for implementing the ...  
WO/2018/142015A1
The invention relates to a pulse filter (100; 110) having two stage filters (101, 102; 113, 114), each having filtering properties different from each other. The first stage filter (101; 113), through which the fluid flow to be cleaned p...  
WO/2018/143712A1
Provided is an air filter including a metal foam substrate, a carbon material coating layer, and a visible light-activated photocatalyst coating layer.  
WO/2018/143867A1
The present disclosure relates to a method of compacting an ash deposited in a particulate filter (4) for a vehicle exhaust gas system, the method comprising the steps of: a) providing a low-temperature melting salt to the particulate fi...  

Matches 1 - 50 out of 43,210