公开(公告)号：US12072117B2

公开(公告)日：2024-08-27

申请号：US17478606

申请日：2021-09-17

Applicant: AIRTHINX, INC

Inventor： Vasileios Nasis

IPC: F24F11/65 ,  B60H3/00 ,  B66B5/00 ,  B66B11/02 ,  F24F8/10 ,  F24F8/20 ,  F24F110/10 ,  F24F110/20 ,  F24F110/40 ,  F24F110/52 ,  F24F110/64 ,  F24F110/65 ,  F24F120/10 ,  F24F130/40

CPC classification number: F24F11/65 ,  B60H3/00 ,  B66B5/0012 ,  B66B11/024 ,  F24F8/10 ,  F24F8/20 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/40 ,  F24F2110/52 ,  F24F2110/64 ,  F24F2110/65 ,  F24F2120/10 ,  F24F2130/40

Abstract: Methods, systems, and devices for monitoring air quality and controlling air purification in an environment are described herein. The method can include receiving from a device a plurality of air quality parameters for the environment and receiving an indication representing a potential change in occupancy in the environment. In response to the indication of a potential change in occupancy, the method can include determining an air quality target that is based at least in part on at least one air quality parameter in the plurality of air quality parameters and the potential change in occupancy. The air quality parameter can be representative of the quality of air to be achieved in the environment for the change in occupancy. The method can include transmitting instructions to control purification in the environment based at least in part on the air quality target.

公开(公告)号：US20230349573A1

公开(公告)日：2023-11-02

申请号：US18102361

申请日：2023-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Ilna Son ,  Bongjun Kim ,  Minwoo Jeong ,  Sehyoun Kim

IPC: F24F8/30 ,  F24F8/20 ,  F24F3/16 ,  F24F13/30 ,  A61L9/22

CPC classification number: F24F8/30 ,  F24F8/20 ,  F24F3/16 ,  F24F13/30 ,  A61L9/22 ,  F24F2110/64

Abstract: Disclosed are an ion generating device and an air conditioner having the same. The air conditioner may include a housing; a blower configured to cause a flow of air passing through an inner space of the housing; a heat exchanger located in the inner space of the housing; and an ion generating device spaced apart from the heat exchanger and coupled to an inner side of the housing, wherein the ion generating device may include an ionizer; and a fan configured to cause a flow of an ion generated in the ionizer, wherein one of the blower and the ion generating device may be operated while the other may be stopped.

公开(公告)号：US20230165995A1

公开(公告)日：2023-06-01

申请号：US18011891

申请日：2021-06-23

Applicant: KAIRLASER S.R.L.

Inventor： Serena ZACCHIGNA ,  Francesco ZANATA

IPC: A61L9/18 ,  F24F8/20

CPC classification number: A61L9/18 ,  F24F8/20 ,  A61L2209/16 ,  A61L2209/12

Abstract: A device for sterilizing air from any bacterium, virus, dust or other organic or non-organic body present in the air of a public or private space, using a sterilization chamber having a laser beam filter is provided. A dense network of laser beams which saturate the sterilization chamber is created. The air forced to go through the sterilization chamber causes every small particle, bacterium and virus of any size to impact on the laser beams, pulverizing, destroying and/or neutralizing itself completely by the large beam energy irradiated for a time ranging from 0.5 to 2 seconds.

公开(公告)号：US20240263814A1

公开(公告)日：2024-08-08

申请号：US18433110

申请日：2024-02-05

Applicant: SEIKO EPSON CORPORATION

Inventor： Ryuji MORIYAMA ,  Yoshihiko MOMOSE ,  Yoichi KOBAYASHI

IPC: F24F8/95 ,  B41J11/00 ,  B41J25/00 ,  F24F8/20

CPC classification number: F24F8/95 ,  B41J11/00214 ,  B41J11/007 ,  B41J25/001 ,  F24F8/20

Abstract: Provided is a recording device including: a medium support portion that supports a medium, a head that ejects a liquid toward the medium, an irradiation unit that emits an ultraviolet ray toward the medium, a carriage on which the head and the irradiation unit are mounted, a moving mechanism that relatively moves the medium supported by the medium support portion and the carriage in a first direction along a first axis and in a second direction along a second axis intersecting the first axis, a first deodorization portion and a second deodorization portion, which perform deodorization, and a housing that accommodates the medium support portion, the carriage, the first deodorization portion, and the second deodorization portion, in which the first deodorization portion and the second deodorization portion are disposed such that at least a part of the medium support portion overlaps a position between the first deodorization portion and the second deodorization portion in a plan view.

公开(公告)号：US12000621B2

公开(公告)日：2024-06-04

申请号：US16346636

申请日：2017-12-07

Applicant: COWAY CO., LTD.

Inventor： Jun-Hyoung Bae ,  Chan-Jung Park ,  In-Kyu Back ,  Sang-Woo Kang ,  Tae-Seok Shin

IPC: F24F8/80 ,  F24F3/14 ,  F24F8/117 ,  F24F13/065 ,  F24F13/20 ,  F24F8/108 ,  F24F8/20 ,  F24F8/50

CPC classification number: F24F8/80 ,  F24F3/14 ,  F24F8/117 ,  F24F13/065 ,  F24F13/20 ,  F24F8/108 ,  F24F8/20 ,  F24F8/50

Abstract: A wind-direction adjustable air purifier according to an embodiment of the present invention comprises: a housing provided with an air discharge opening formed on one surface thereof; an air guide having a front end disposed in a center of the air discharge opening and a rear end extending toward the other surface of the housing such that the air discharge opening has a ring shape; and a rotation guide coupled to the inside of the housing so as be rotatable in the circumferential direction of the air discharge opening, and supporting the air guide in by the housing, wherein the air guide can be coupled to the rotation guide so as to be rotatable in a direction inclined relative to the air discharge direction of the air discharge opening.

公开(公告)号：US11976847B2

公开(公告)日：2024-05-07

申请号：US18187550

申请日：2023-03-21

Applicant: Danvita Thermal LLC

Inventor： Nihar Ruia

IPC: F24F8/10 ,  B01D46/00 ,  B01D46/62 ,  F24F8/108 ,  F24F8/158 ,  F24F8/20 ,  F24F8/80 ,  F24F11/52 ,  F24F13/20 ,  F24F13/28 ,  F24F110/50

CPC classification number: F24F8/108 ,  B01D46/0028 ,  B01D46/62 ,  F24F8/158 ,  F24F8/20 ,  F24F8/80 ,  F24F11/52 ,  F24F13/20 ,  F24F13/28 ,  B01D2273/30 ,  F24F2013/207 ,  F24F2110/50

Abstract: The present disclosure describes an apparatus including an air purifier having a housing. In some examples, the air purifier includes an intake and an outlet. According to some examples, the intake and the outlet are connected by an air passage. The air purifier may include a filtration system comprising a plurality of filters. In some examples, the filtration system is configured such that an airflow enters the air passage through the intake, passes through each one of the plurality of filters subsequent to entering the intake, and exits the air passage through the outlet subsequent to passing through the plurality of filters. According to some examples, the plurality of filters comprises a chemical adsorption filter.

公开(公告)号：US11959662B2

公开(公告)日：2024-04-16

申请号：US17294900

申请日：2019-11-05

Applicant: DIRAC S.R.L.

Inventor： Davide De Duonni ,  Federico Mallia

IPC: A61L9/20 ,  B01D53/00 ,  B01D53/86 ,  B01D53/88 ,  F24F8/167 ,  F24F8/20

CPC classification number: F24F8/167 ,  A61L9/205 ,  B01D53/007 ,  B01D53/8609 ,  B01D53/8615 ,  B01D53/8628 ,  B01D53/8631 ,  B01D53/8634 ,  B01D53/8637 ,  B01D53/864 ,  B01D53/8662 ,  B01D53/8668 ,  B01D53/885 ,  F24F8/20 ,  A61L2209/111 ,  A61L2209/12 ,  A61L2209/14 ,  A61L2209/15 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/2064 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2257/502 ,  B01D2257/7025 ,  B01D2257/7027 ,  B01D2258/06 ,  B01D2259/802

Abstract: Indoor and outdoor air purifier including:—a fan for suctioning air and conveying it into—an air treatment duct suitable to disintegrate the toxic and pollutant components present in the air and then reintroducing the air, purified by now, into the external environment through one of the grids; within the duct, at least the following being installed: ∘ filters in any alveolar ceramic alloy treated with a titanium dioxide TiO2 nano-coating suitable to disintegrate the pollutant substances by a photocatalytic process activated thanks to ∘ LED lights, each of which installed in proximity to a corresponding filter, suitable to start the pollutant molecules disintegration photocatalytic process, reintroducing only the harmless substances into the atmosphere.

公开(公告)号：US11746547B2

公开(公告)日：2023-09-05

申请号：US17288943

申请日：2019-10-28

Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

Inventor： Hyun-Bon Koo ,  Jung-Jun Park ,  Jong-Won Kwark ,  Im-Jong Kwahk ,  Seong-Jun Kim

IPC: A61L9/00 ,  E04H1/12 ,  G16H50/30 ,  G16H50/80 ,  A61B5/1171 ,  G06V40/20 ,  G06V40/16 ,  F24F8/20

CPC classification number: E04H1/1277 ,  A61B5/1176 ,  A61L9/00 ,  G06V40/166 ,  G06V40/20 ,  G16H50/30 ,  G16H50/80 ,  A61L2209/16 ,  F24F8/20

Abstract: The present disclosure relates to a smart tunnel having a tunnel structure having a quarantine section and a disinfection section, which is capable of regularly performing a quarantine function for determining whether an infectious disease is introduced and a disinfection function for preventing spread of an infectious disease.

公开(公告)号：US20240325959A1

公开(公告)日：2024-10-03

申请号：US18578162

申请日：2021-09-13

Applicant: MIDEA GROUP CO., LTD. ,  GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.

Inventor： Daijie PENG

IPC: B01D46/42 ,  B01D46/00 ,  F24F8/20

CPC classification number: B01D46/4254 ,  B01D46/0047 ,  F24F8/20 ,  B01D2279/50

Abstract: An air conditioner includes a casing having an air outflowing cavity. A side wall of the air outflowing cavity has an air outflowing opening. The air conditioner further includes an air treatment device disposed in the casing and having an air inlet and an air outlet, and a light emission component provided at an outer peripheral side of the air outlet and configured to emit light towards the air outflowing cavity.

公开(公告)号：US20240247825A1

公开(公告)日：2024-07-25

申请号：US18625983

申请日：2024-04-03

Applicant: Danvita Thermal LLC

Inventor： Nihar Ruia

IPC: F24F8/108 ,  B01D46/00 ,  B01D46/62 ,  F24F8/158 ,  F24F8/20 ,  F24F8/80 ,  F24F11/52 ,  F24F13/20 ,  F24F13/28 ,  F24F110/50

CPC classification number: F24F8/108 ,  B01D46/0028 ,  B01D46/62 ,  F24F8/158 ,  F24F8/20 ,  F24F8/80 ,  F24F11/52 ,  F24F13/20 ,  F24F13/28 ,  B01D2273/30 ,  F24F2013/207 ,  F24F2110/50

Abstract: The present disclosure describes an apparatus including an air purifier having a housing. In some examples, the air purifier includes an intake and an outlet. According to some examples, the intake and the outlet are connected by an air passage. The air purifier may include a filtration system comprising a plurality of filters. In some examples, the filtration system is configured such that an airflow enters the air passage through the intake, passes through each one of the plurality of filters subsequent to entering the intake, and exits the air passage through the outlet subsequent to passing through the plurality of filters. According to some examples, the plurality of filters comprises a chemical adsorption filter.