公开(公告)号：US20230073716A1

公开(公告)日：2023-03-09

申请号：US17795189

申请日：2021-01-29

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Rui Nuno Batista ,  Ricardo Cali ,  Thomas Edmund McGrath ,  Riccardo Riva Reggiori ,  Maria Miguel Matias Serrador ,  Cheng Peng ,  Hanna Ulrika Furustrand Tafin Djoko ,  Tobias Lipp

IPC: D06F58/10 ,  D06F58/22 ,  D06F34/26 ,  D06F34/05 ,  B01D46/56 ,  B01D46/46 ,  B01D47/00 ,  B01D46/00 ,  B01D46/42 ,  B01D50/60 ,  D06F19/00 ,  D06F35/00 ,  A61L2/26 ,  A61L2/10 ,  A61L2/20 ,  A47B61/00

Abstract: A storage container (100) comprising a housing (110) containing a storage chamber (112) isolated from an outside environment (10). The housing (110) defines a housing inlet (130) and a housing outlet (140). The storage container (100) is configured to clean air in the outside environment (10). The storage container (100) comprises a first filtration assembly (360) coupled to the housing (110) about the housing outlet (140). The first filtration assembly (360) has a first filtration inlet (364) configured to receive air from the storage chamber, a first filtration outlet (366) configured to release air into the outside environment (10), and first filter media (368) between the first filtration inlet (364) and the first filtration outlet (366).

公开(公告)号：US12214309B2

公开(公告)日：2025-02-04

申请号：US17714273

申请日：2022-04-06

Applicant: Benetech, Inc.

Inventor： Robert Huskisson

IPC: B01D53/22 ,  B01D46/00 ,  B01D46/04 ,  B01D46/24 ,  B01D46/44 ,  B01D46/52 ,  B01D46/58 ,  B01D46/71 ,  B01D47/06 ,  B01D50/60

Abstract: The invention is directed to a passive dust filtering system for an inspection hatch of steel bulk storage vessel. The system includes a filter containment unit and an adaptor section for securing the unit to the storage vessel. The adaptor section includes a mounting flange having one or more magnetic switches to engage the storage vessel. A purge control system is used to periodically pulse air into filter elements in the filter containment unit to blow dust from the outside of the filter elements back into the vessel.

公开(公告)号：US11828028B1

公开(公告)日：2023-11-28

申请号：US16231428

申请日：2018-12-22

Applicant: Stansteel Corporation

Inventor： Leonard A. Loesch ,  Steven W. Elam

IPC: E01C19/10 ,  B01D46/62 ,  E01C19/05 ,  B01D50/60 ,  B01D47/06

CPC classification number: E01C19/1036 ,  B01D46/62 ,  B01D47/06 ,  B01D50/60 ,  E01C19/05 ,  E01C2019/109

Abstract: A method for producing asphalt using a high percentage of RAP (recycled asphalt pavement) in the total aggregate raw material. A counterflow rotary drum dryer is used to dry the raw material. The extent of the burner flame in the dryer is limited such that the RAP does not come into direct contact with the flame. The hot gases leaving the dryer pass to a wet scrubber.

公开(公告)号：US11679358B2

公开(公告)日：2023-06-20

申请号：US17739110

申请日：2022-05-07

Applicant: Xi'an Jiaotong University

Inventor： Zhiguo Qu ,  Di Tian

IPC: B01D53/32 ,  B01D47/06 ,  B01D50/60 ,  B01D53/62 ,  C25B3/26 ,  C25B15/08 ,  C10G2/00 ,  C25B3/03

CPC classification number: B01D53/326 ,  B01D47/06 ,  B01D50/60 ,  B01D53/62 ,  C10G2/34 ,  C25B3/03 ,  C25B3/26 ,  C25B15/081 ,  B01D2257/504 ,  B01D2258/0283

Abstract: A system and method for treating flue gas of a boiler based on solar energy are provided, wherein a heat pump is connected with a heat collector via first and second valves, a carbon dioxide electrolysis chamber is connected with a flue gas pretreatment chamber and a power distribution control module for electrolyzing and reducing carbon dioxide, a gas phase separation chamber is connected with a gas phase outlet to separate a mixture, and discharge the separated gas phase products; a Fischer-Tropsch reaction chamber is connected with the gas phase separation chamber to pass the separated carbon monoxide and hydrogen into a flowing reaction cell, a liquid phase product separation chamber is connected with a liquid phase outlet to separate the liquid phase hydrocarbon fuel products, and separate and supplement electrolyte; an electrolyte cooling circulation chamber is connected with the liquid phase product separation chamber.

公开(公告)号：US20220347619A1

公开(公告)日：2022-11-03

申请号：US17813569

申请日：2022-07-19

Applicant: Karim SALEHPOOR

Inventor： Karim SALEHPOOR

IPC: B01D47/02 ,  B01D46/00 ,  B01D46/42 ,  B01D53/14 ,  B01D53/18 ,  A01G15/00 ,  B01D47/06 ,  F01N3/04 ,  F23J15/04 ,  B01D46/58 ,  B01D46/62 ,  B01D50/60 ,  E03B3/28

Abstract: Disclosed are a pollutant capturer and mobilizer and method of mobilizing a polluted gaseous substance from one location towards another location and capturing one or multiple types of polluting substances, such as CO2, from an atmospheric body of polluted gaseous substance or from exhaust of vehicles, chimneys, or stacks and thereby combat the negative health, environmental, and economic impacts of the of the polluting substances on communities. Wet or dry embodiments of the pollutant capturer and mobilizer utilize wet or dry pollutant capturing components, respectively, to capture one or multiple types of polluting substances from a body of polluted gaseous substance. Flow-establishing devices can be used to set the body of polluted gaseous substance in motion through the pollutant capturing component. The pollutant capturer and mobilizer may also be mounted on any type of vehicle, with or without using flow-establishing devices.

公开(公告)号：US11945097B2

公开(公告)日：2024-04-02

申请号：US16488903

申请日：2019-06-03

Applicant: LG ELECTRONICS INC.

Inventor： Hyongguk Kim ,  Jaeyoung Kim ,  Hyoungmi Kim ,  Yujune Jang

IPC: B01D46/00 ,  B01D47/00 ,  B01D47/06 ,  B01D50/00 ,  B01D50/60 ,  B01F23/20 ,  B01F23/213 ,  B25J5/00 ,  B25J11/00 ,  B67D1/00 ,  F24F3/14 ,  F24F8/10

CPC classification number: B25J11/0085 ,  B01D46/0002 ,  B01D47/06 ,  B01D50/60 ,  B01F23/213 ,  B25J5/007 ,  B67D1/0004 ,  F24F3/14 ,  F24F8/10 ,  B67D2210/00015 ,  B67D2210/00136 ,  F24F2221/125 ,  F24F2221/18 ,  F24F2221/42

Abstract: A robot according to an embodiment of the present invention comprises: at least one wheel for traveling; a water tank in which an accommodating space accommodating water is formed; a water pump connected to the water tank; a water purifier connected to the water pump to purify and discharge water provided from the water tank; and an air cleaner configured to suction and filter air and discharge the filtered air, wherein the water tank is disposed below the water pump, the water purifier, and the air cleaner.

公开(公告)号：US11918949B2

公开(公告)日：2024-03-05

申请号：US17813569

申请日：2022-07-19

Applicant: Karim Salehpoor

Inventor： Karim Salehpoor

IPC: B01D46/58 ,  A01G15/00 ,  B01D46/00 ,  B01D46/12 ,  B01D46/42 ,  B01D46/62 ,  B01D47/02 ,  B01D47/06 ,  B01D50/60 ,  B01D53/14 ,  B01D53/18 ,  E03B3/28 ,  F01N3/04 ,  F23J15/04 ,  B01D45/18

CPC classification number: B01D46/58 ,  A01G15/00 ,  B01D46/0031 ,  B01D46/0087 ,  B01D46/12 ,  B01D46/4218 ,  B01D46/4254 ,  B01D46/645 ,  B01D47/02 ,  B01D47/021 ,  B01D47/06 ,  B01D50/60 ,  B01D53/14 ,  B01D53/145 ,  B01D53/1475 ,  B01D53/18 ,  E03B3/28 ,  F01N3/04 ,  F23J15/04 ,  B01D45/18 ,  B01D2252/103 ,  B01D2252/20 ,  B01D2279/30 ,  B01D2279/40 ,  Y02C20/40

Abstract: Disclosed are a pollutant capturer and mobilizer and method of mobilizing a polluted gaseous substance from one location towards another location and capturing one or multiple types of polluting substances, such as CO2, from an atmospheric body of polluted gaseous substance or from exhaust of vehicles, chimneys, or stacks and thereby combat the negative health, environmental, and economic impacts of the of the polluting substances on communities. Wet or dry embodiments of the pollutant capturer and mobilizer utilize wet or dry pollutant capturing components, respectively, to capture one or multiple types of polluting substances from a body of polluted gaseous substance. Flow-establishing devices can be used to set the body of polluted gaseous substance in motion through the pollutant capturing component. The pollutant capturer and mobilizer may also be mounted on any type of vehicle, with or without using flow-establishing devices.

公开(公告)号：US20240058738A1

公开(公告)日：2024-02-22

申请号：US18271724

申请日：2022-01-06

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Abdul-Hamid Mohammed EMWAS ,  Osama SHEKHAH ,  Mohamed Essam Fayez Awad HAGAR ,  Mohamed EDDAOUDI ,  Nikolaos PAPAGIANNIS

IPC: B01D47/02 ,  B01D50/60 ,  A61L9/14 ,  A61L9/014 ,  F24F8/24

CPC classification number: B01D47/02 ,  B01D50/60 ,  A61L9/145 ,  A61L9/014 ,  F24F8/24 ,  B01D2279/65 ,  B01D2279/50 ,  A61L2209/14 ,  A61L2209/16

Abstract: An air breathing filtering system includes a housing having an air input and an air output, a first filtering stage that filters out particles from a first air stream to generate a second air stream, and a second filtering stage that filters out germs from the second air stream to generate a third air stream, wherein the second filtering stage uses a different filtering process than the first filtering stage. The first air stream is received at the air input and the third air stream is discharged outside the housing at the air output. The second filtering stage uses a liquid to disable the germs from the second air stream.

公开(公告)号：US11794143B2

公开(公告)日：2023-10-24

申请号：US17145140

申请日：2021-01-08

Applicant: Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. ,  Midea Group Co., Ltd.

Inventor： Yunqing Han ,  Zulin Pu ,  Hui Zhang

IPC: B01D47/16 ,  A61L9/14 ,  A61L9/20 ,  B01D46/26 ,  B01D47/06 ,  B01D53/00 ,  B01D53/86 ,  C02F1/461 ,  B01D50/60

CPC classification number: B01D47/16 ,  A61L9/145 ,  A61L9/205 ,  B01D46/26 ,  B01D47/06 ,  B01D50/60 ,  B01D53/007 ,  B01D53/8668 ,  C02F1/46109 ,  A61L2209/12 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2259/804

Abstract: An air purifier comprising: a housing provided with air inlets and air outlets and defining an accommodating cavity, wherein the air inlets are located on the side walls of the housing; a water supply module arranged within the accommodating cavity and defining a water storage cavity; a purifying module arranged within the accommodating cavity and located on the water supply module, the purifying module comprising: a purifying assembly rotatably disposed within the accommodating cavity, a water distribution assembly for guiding water in the water supply module to flow upwards and distributing water to the purifying assembly, and a driving device located on the purifying assembly and connected with the purifying assembly; and an air discharge module disposed within the accommodating cavity and located on the purifying module.

公开(公告)号：US20230226581A1

公开(公告)日：2023-07-20

申请号：US18003255

申请日：2021-06-25

Applicant: AMATEQ Holding GmbH

Inventor： Alexander KEHRMANN ,  Nico W. SCHEERES

IPC: B09B3/40 ,  C10B47/30 ,  C10B53/00 ,  B01D46/00 ,  B01D47/06 ,  B01D50/60 ,  B01D5/00 ,  C10G1/02

CPC classification number: B09B3/40 ,  C10B47/30 ,  C10B53/00 ,  B01D46/003 ,  B01D47/06 ,  B01D50/60 ,  B01D5/0072 ,  C10G1/02

Abstract: The present invention is directed to a unit and/or process for treating mill scale containing hydrocarbons, which improves emission levels and allows better control of the temperature during the heating stage. The unit and/or process comprises an indirect-fired rotary thermal reactor (2), a pre-treatment duct (18), a two-stage recovery unit wherein the first stage comprises an oil recovering assembly (4) and the second stage comprises an oil and water condensing unit (6), a coalescing oil filtration system (8) and a reactor combustion chamber (17) for recycled fuel.