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公开(公告)号：US11554334B2
公开(公告)日：2023-01-17
申请号：US16697089
申请日：2019-11-26
摘要： Systems and apparatuses include a generator set including a chassis, an engine mounted to the chassis, an inverter coupled to the engine, and a housing coupled to the chassis. The engine and inverter are contained within the chassis and the housing. An air cleaner is sized to fit within the housing and includes an air cleaner housing defining an inlet and an outlet, and a sealing surface positioned between the inlet and the outlet, and a cover pivotably coupled to the air cleaner housing and including a carrier sized to be received within the air cleaner housing. The cover includes an air filter receiving feature structured to support an air filter and position the air filter between the inlet and the outlet, and a carrier flange structured to seal a portion of the air filter between the sealing surface and the carrier flange when the cover is arranged in a closed position.
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公开(公告)号：US20230007742A1
公开(公告)日：2023-01-05
申请号：US17902101
申请日：2022-09-02
发明人： Jeffrey Badac , Ryan Booth , Kaitlin Harris , Cliff Raleigh , Steven Schlaegle , Richard Troiano
摘要： Apparatuses, systems, and methods for heating a fluid or other material. The apparatuses may include a container (e.g., tube) in which a susceptor material is disposed. The susceptor material may convert microwave energy to heat, which may increase the temperature of a fluid or material in or adjacent the tube.
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公开(公告)号：US11540686B2
公开(公告)日：2023-01-03
申请号：US17039137
申请日：2020-09-30
发明人： Hugh James Croggon , Richard Mathias , Michael James Douglas , Brandon Suleski , Keith Osteen , Samuel Emrys James
IPC分类号： A47L9/14 , A47L9/02 , A47L11/30 , A47L11/40 , A47L5/28 , A47L9/12 , B32B5/02 , B32B5/26 , B32B7/05 , B01D46/10
摘要： Apparatus and method for receiving and holding debris in a collection chamber of a vacuum cleaner. The collection chamber has an inlet opening through which debris-entrained air enters the collection chamber. When the vacuum cleaner is off, an internal valve prevents debris from leaving the collection chamber through the inlet opening. The internal valve is movable from a first sealed position, in which the internal valve covers the chamber inlet opening, to a second unsealed position in which the internal valve does not cover the chamber inlet opening.
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公开(公告)号：US20220410055A1
公开(公告)日：2022-12-29
申请号：US17780929
申请日：2020-08-25
发明人： Jiangwei ZHAO
摘要： A filtering device, a generator and a wind turbine generator system are provided. The filtering device comprises a force-bearing cover plate, a surrounding plate, a first filter screen structure, a second filter screen structure and a filter cartridge; the force-bearing cover plate and the surrounding plate enclose an accommodation space for filling the filter cartridge, the surrounding plate forming at least a part of a side wall of the accommodation space; the first filter screen structure is provided on an upper side of the filter cartridge, is located on a lower side of the force-bearing cover plate, and substantially covers an upper side surface of the filter cartridge; and the second filter screen structure is provided at a lower side of the filter cartridge, and covers a lower side surface of the filter cartridge.
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公开(公告)号：US20220410049A1
公开(公告)日：2022-12-29
申请号：US17781647
申请日：2020-12-04
申请人： CAMFIL AB
发明人： Yann RENARD , Kenny HEDLUND , Lionel SAVIN , Erik LANS
摘要： The disclosure relates to a sealing arrangement comprising a gasket arranged to seal a gap formed between a first element and a second element, wherein the gasket is arranged to be located in the gap and to be in contact with the first and the second elements, where the gasket comprises two elongated gasket members located on a distance from each other so as to form an intermediate gasket space confined by the gasket members and said first and second elements, and in that the sealing arrangement further comprises a pressure source adapted to apply a pressure on the intermediate gasket space, said pressure source preferably being configured to maintain a set pressure difference towards the surroundings. The disclosure further relates to a method, a system, a computer program product arranged to perform the method, a further sealing arrangement and a further method of monitoring sealing integrity of a pharmaceutical production space.
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公开(公告)号：US11530840B2
公开(公告)日：2022-12-20
申请号：US16939565
申请日：2020-07-27
申请人： JOIN POWER COMPANY
发明人： Wen-Ling Kao
摘要： A filtration device is provided, configured to be assembled between a tube seat and an air diffuser of a ventilation system, including: a main body, at least one filter and at least one light source. The main body includes an air inlet connected with the tube seat, an air outlet connected with the air diffuser and a shielding portion blocking between the air inlet and the air outlet. The shielding portion defines at least one passage. The at least one filter is disposed on the main body and corresponds to the at least one passage. The at least one filter has a photocatalyst material disposed thereon. An illumination area of the at least one light source corresponds to the at least one passage. A distance between the at least one light source and the at least one filter is smaller than or equal to 100 mm.
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公开(公告)号：US11519614B2
公开(公告)日：2022-12-06
申请号：US16538319
申请日：2019-08-12
发明人： Keke Zhao , Xifeng Zhao , Baochen Xie
IPC分类号： F24F1/0073 , F24F1/008 , B01D46/00 , B01D46/10 , F24F1/0014 , F24F1/0025 , F24F1/0033 , F24F1/0059 , F24F8/10 , F24F8/192 , F24F8/108
摘要： An air conditioner with an air purifying function includes a housing having an air inlet and an air outlet thereon. An air conditioning assembly and an air purifying assembly are disposed in the housing. The air conditioning assembly includes an air conditioning flue. A first fan and a heat exchanger are disposed in the air conditioning flue. The air conditioning flue connects with the air inlet and the air outlet respectively. The air purifying assembly includes an air purifying flue. A second fan and an air filter screen are disposed in the air purifying flue. The air purifying flue connects with the air inlet and the air outlet respectively.
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公开(公告)号：US20220379689A1
公开(公告)日：2022-12-01
申请号：US17772496
申请日：2020-11-12
发明人： Davide MASSENI
摘要： A system (10) for treating the air in the cabin of a vehicle includes a casing, an air conditioning apparatus, a filtering device (16) an RFID tag (28) containing identification information about the filtering device (16). An RFID reader (30) co-operates with the RFID tag (28) to read the identification information. A control unit (32) is connected to the RFID reader (30) and configured for receiving the identification information and for executing predefined operations as a function of the identification information.
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公开(公告)号：US20220370940A1
公开(公告)日：2022-11-24
申请号：US17772227
申请日：2019-11-19
摘要： The present disclosure relates to methods and devices for removing an aerosol generated during a printing process. In an example there is disclosed a device which may comprise an air suction device, an air flow baffle, an aerosol absorber, and a droplet filter. The air suction device may draw air away from an area around a printhead nozzle, past the air flow baffle, through the droplet filter, towards the air suction device. The air flow baffle may cause a change in air flow direction such that at least some aerosol droplets contact the aerosol absorber.
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公开(公告)号：US20220362705A1
公开(公告)日：2022-11-17
申请号：US17321298
申请日：2021-05-14
摘要： An air purification system for installation over a vent. The air purification system includes a housing including a rear-section having a filter-compartment; and a front-section having a set of horizontal-slats (louvers). Further, the air purification system includes a filter-receptacle removably received within the filter-compartment and configured to removably house a filter-means such as a HEPA filter. The filter-receptacle can be lowered from the housing so that a user may change or clean the filter-means, and then raised back into the housing for use. The air purification system is useful for filtering particles such as pet hair, pollen, mold, viruses, bacteria, etc. from air vented through the vent, therefore purifying air in a building.
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