公开(公告)号：US1992113A

公开(公告)日：1935-02-19

申请号：US57127331

申请日：1931-10-26

Applicant: INT PRECIPITATION CO

Inventor： EVALD ANDERSON

IPC: B03C3/40 ,  B03C3/41

CPC classification number: B03C3/41 ,  B03C3/40 ,  B03C2201/08 ,  B03C2201/10 ,  Y10S55/38

公开(公告)号：US1345790A

公开(公告)日：1920-07-06

申请号：US38034020

申请日：1920-05-10

Applicant: LODGE FUME COMPANY LTD

Inventor： LIONEL LODGE

IPC: B03C3/36 ,  B03C3/51

CPC classification number: B03C3/36 ,  B03C3/41 ,  B03C3/51 ,  B03C2201/10

公开(公告)号：US1035422A

公开(公告)日：1912-08-13

申请号：US1912674199

申请日：1912-01-29

Applicant: INTERNAT PRECIPITATING COMPANY

Inventor： COTTRELL FREDERICK GARDNER ,  BURNS HERBERT ALEXANDER

IPC: B03C3/41

CPC classification number: B03C3/41 ,  B03C2201/10

公开(公告)号：US20240165637A1

公开(公告)日：2024-05-23

申请号：US18412891

申请日：2024-01-15

Applicant: AirQuality Technology (Shanghai) Co., Ltd.

Inventor： Shidan LONG ,  Shanqing MENG

IPC: B03C3/68 ,  B03C3/41 ,  B03C3/70 ,  B03C3/78

CPC classification number: B03C3/68 ,  B03C3/41 ,  B03C3/70 ,  B03C3/78 ,  B03C2201/10

Abstract: The present application relates to a purification unit, a purification device and a using method, belonging to the technical field of air purification, the purification unit includes a frame, an electrostatic dust removal zone located inside the frame, the electrostatic dust removal zone is located inside the frame, a support plate located on an outer side of the frame, wherein an insulation member is connected between the support plate and the frame; and a conductive assembly connected to a high-voltage end of the electrostatic dust removal zone and the support plate. A grounding end of the electrostatic dust removal zone is connected to the frame.

公开(公告)号：US20180200670A1

公开(公告)日：2018-07-19

申请号：US15867965

申请日：2018-01-11

Applicant: Enviroenergy Solutions, Inc.

Inventor： Isaac Ray ,  Boris Altschuler

IPC: B01D53/32 ,  B03C3/16 ,  B01D53/50 ,  B01D53/56 ,  B01D53/78 ,  C01B13/11

CPC classification number: B01D53/323 ,  B01D53/50 ,  B01D53/56 ,  B01D53/78 ,  B01D2251/104 ,  B01D2258/0283 ,  B01D2259/818 ,  B03C3/017 ,  B03C3/025 ,  B03C3/06 ,  B03C3/16 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/10 ,  C01B13/115 ,  C01B2201/10 ,  C01B2201/22 ,  F23J15/02 ,  F23J2215/10

Abstract: An apparatus and method of generating ozone and its incorporation into a system apparatus and method of cleaning exhaust gasses from fossil fuel burning boilers and/or furnaces are disclosed.

公开(公告)号：US10005086B2

公开(公告)日：2018-06-26

申请号：US14765655

申请日：2013-02-15

Applicant: TECNOLOGICA S.A.S. DI VANELLA SALVATORE & C.

Inventor： Salvatore Vanella

IPC: B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C3/08 ,  B03C3/09

CPC classification number: B03C3/12 ,  B03C3/08 ,  B03C3/09 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/06 ,  B03C2201/10

Abstract: A particulate filtration apparatus for exhaust, combustion or other gases includes an enclosure for the output of a flow of such gases, prior to their release into the outside environment. An internal duct crossed by the flow and affected by a perforated conducting plate is kept at a negative electrical potential, for emission and dispersion in the duct of electrons coupled to polluting particles carried by the flow and substantially constituting the particulate, consequently giving them a negative electrical charge. Along the duct downstream of the perforated plate is an accumulation plate, kept at a positive electrical potential, for the attraction and stable adhesion of the electrically charged particles on the accumulation plate. A conducting filament at a negative electrical potential adjacent at least one opening of the perforated plate is a primary source of emission and dispersion of electrons which are coupled to particles carried by the flow.

公开(公告)号：US09993829B2

公开(公告)日：2018-06-12

申请号：US15622069

申请日：2017-06-13

Applicant: CREATING NANO TECHNOLOGIES, INC.

Inventor： Ji-Yung Lee ,  Min-Sheng Yu ,  Guan-Hung Shen ,  Andrew Ronaldi Tandio

IPC: B03C3/38 ,  A61L9/22 ,  F24F3/16 ,  H01T23/00

CPC classification number: B03C3/38 ,  A61L9/22 ,  B03C3/12 ,  B03C3/41 ,  B03C3/47 ,  B03C3/60 ,  B03C2201/06 ,  B03C2201/10 ,  F24F3/166 ,  H01T23/00

Abstract: A plasma purification module is described. The plasma purification module includes a first electrode plate, a second electrode plate, at least one long electrode and a catchment element. The first electrode plate is configured to be connected to a first electrode of a power supply. The second electrode plate is disposed over a surface of the first electrode plate, and is configured to be connected to a second electrode of the power supply, in which the second electrode plate has a channel. The long electrode is configured to form a discharge area. The long electrode is disposed on the surface of the first electrode plate and passes through the channel. The long electrode has a tip. The catchment element is disposed adjacent to the tip, and is configured to provide the discharge area with mist or water.

公开(公告)号：US09962711B2

公开(公告)日：2018-05-08

申请号：US14953547

申请日：2015-11-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chien-Chih Chen ,  Chih-Chen Chang ,  Chen-Der Tsai ,  Chih-Yung Huang

IPC: B03C3/47 ,  B03C3/49 ,  B03C3/41 ,  B03C3/12 ,  B03C3/36

CPC classification number: B03C3/47 ,  B03C3/12 ,  B03C3/366 ,  B03C3/368 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/06 ,  B03C2201/10

Abstract: An electrostatic air cleaner comprises a main body, a corona discharged module, a collector module and a fan. The main body has an airflow passage for disposing the corona discharged module, the collector module and the fan. The fan is used for drawing an air stream into the airflow passage. The corona discharged module is used for discharging particles in the air stream. The charged particles are then captured by the collector module.

公开(公告)号：US20170341085A1

公开(公告)日：2017-11-30

申请号：US15464956

申请日：2017-03-21

Applicant: Panasonic Corporation

Inventor： KOICHI NAGAI ,  MASANORI MINAMIO ,  TOSHIRO KANDA ,  MASAHIRO KAWATA ,  YASUYUKI TAKANO

IPC: B03C3/01 ,  B03C3/38 ,  B03C3/02 ,  B03C3/017 ,  B01D53/32 ,  F28B1/06 ,  B01D53/00

CPC classification number: B03C3/01 ,  B01D53/002 ,  B01D53/323 ,  B01D2257/704 ,  B01D2258/0216 ,  B03C3/014 ,  B03C3/017 ,  B03C3/02 ,  B03C3/08 ,  B03C3/366 ,  B03C3/368 ,  B03C3/38 ,  B03C3/41 ,  B03C3/47 ,  B03C2201/10 ,  F28B1/06 ,  F28D21/0014 ,  F28F3/04 ,  F28F2265/24

Abstract: Provided is a solvent separation method and a solvent separation apparatus that make it possible to efficiently retrieve the thermal energy possessed by an exhaust atmosphere released in a solvent-removal step to suppress reductions in a temperature of the exhaust atmosphere. In the solvent separation method and the solvent separation apparatus, a vaporized solvent is removed from a gas while heat-exchange between the gas within a condensation part and the gas within a dust-collection part is conducted by using a heat exchange part that is placed between the condensation part that introduces the gas into a first direction and the dust-collection part that introduce the gas into a second direction opposite to the first direction the gas discharged from a downstream side of the condensation part.

公开(公告)号：US09764334B2

公开(公告)日：2017-09-19

申请号：US14708647

申请日：2015-05-11

Applicant: KOREA INSTITUTE OF MACHINERY & MATERIALS

Inventor： Hak Joon Kim ,  Yong-Jin Kim ,  Bangwoo Han

IPC: B03C3/88 ,  B03C3/06 ,  B03C3/12 ,  B03C3/155 ,  B03C3/36 ,  B03C3/41 ,  B03C3/49 ,  F01N3/08 ,  F01N3/28

CPC classification number: B03C3/88 ,  B03C3/06 ,  B03C3/12 ,  B03C3/155 ,  B03C3/368 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/10 ,  B03C2201/28 ,  B03C2201/30 ,  F01N3/0828 ,  F01N3/2803 ,  F01N2570/08 ,  Y02A50/2322

Abstract: A vehicle air purifying apparatus is provided. The vehicle air purifying apparatus includes: a charger configured to discharge positive (+) ions or negative (−) ions to charge particles included in harmful gas; a removable collecting electrode configured to have positive (+) or negative (−) polarity to allow the particles charged by the charger to be attached thereto; and a filter configured to filter harmful gas and have positive (+) or negative (−) polarity, and the filter is formed in a tubular shape having an empty space therein and the removable collecting electrode is inserted into the filter.