BRPI0409694A - pré-limpador de ar e método para separar resìduos particulados mais pesados do que o ar do ar carregado de resìduos - Google Patents

pré-limpador de ar e método para separar resìduos particulados mais pesados do que o ar do ar carregado de resìduos

Info

Publication number
BRPI0409694A
BRPI0409694A BRPI0409694-0A BRPI0409694A BRPI0409694A BR PI0409694 A BRPI0409694 A BR PI0409694A BR PI0409694 A BRPI0409694 A BR PI0409694A BR PI0409694 A BRPI0409694 A BR PI0409694A
Authority
BR
Brazil
Prior art keywords
air
precleaner
waste
debris
stage
Prior art date
Application number
BRPI0409694-0A
Other languages
English (en)
Inventor
James G Moredock
Original Assignee
Sy Klone Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sy Klone Co Inc filed Critical Sy Klone Co Inc
Publication of BRPI0409694A publication Critical patent/BRPI0409694A/pt
Publication of BRPI0409694B1 publication Critical patent/BRPI0409694B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/164—Heavy duty vehicles, e.g. trucks, trains, agricultural or construction machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Electrostatic Separation (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

"PRé-LIMPADOR DE AR E MéTODO PARA SEPARAR RESìDUOS PARTICULADOS MAIS PESADOS DO QUE O AR DO AR CARREGADO DE RESìDUOS". Um método e um pré-limpador de ar para separar resíduos particulados mais pesados do que o ar do ar carregado de resíduos para fornecer um fluxo de ar limpo são descritos. Uma trajetória de fluxo se estende através do pré-limpador de uma entrada para uma saída. O ar carregado de resíduos é retirado da entrada por um vácuo em comunicação com a saída do pré-limpador. Um fluxo de vórtice do ar carregado de resíduos é formado na trajetória de fluxo e flui através de um pré-limpador à base de ejeção, de primeiro estágio e um pré-limpador à base de expulsão, de segundo estágio. Cada estágio separa e remove centrifugamente partículas de resíduos do fluxo de vórtice. A operação eficiente sob condições extremas com aperfeiçoamento significante em vida de filtro de ar, se torna possivel pelo ré-limpador e método.
BRPI0409694-0B1A 2003-04-30 2004-04-09 prÉ-limpador de ar e mÉtodo para separar resÍduos particulados mais pesados do que o ar do ar carregado de resÍduos BRPI0409694B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/425,930 US6878189B2 (en) 2003-04-30 2003-04-30 Air precleaner and method for separating heavier-than-air particulate debris from debris laden air
PCT/US2004/010976 WO2004098747A1 (en) 2003-04-30 2004-04-09 Air precleaner and method for separating heavier-than-air particulate debris from debris laden air

Publications (2)

Publication Number Publication Date
BRPI0409694A true BRPI0409694A (pt) 2006-04-18
BRPI0409694B1 BRPI0409694B1 (pt) 2013-09-10

Family

ID=33309774

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409694-0B1A BRPI0409694B1 (pt) 2003-04-30 2004-04-09 prÉ-limpador de ar e mÉtodo para separar resÍduos particulados mais pesados do que o ar do ar carregado de resÍduos

Country Status (6)

Country Link
US (1) US6878189B2 (pt)
EP (1) EP1635928B1 (pt)
JP (1) JP5122127B2 (pt)
AT (1) ATE548098T1 (pt)
BR (1) BRPI0409694B1 (pt)
WO (1) WO2004098747A1 (pt)

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US8052780B2 (en) 2005-10-12 2011-11-08 Kohler Co. Air cleaner assembly
US7682413B2 (en) * 2006-10-16 2010-03-23 Deere & Company Air precleaner arrangement for an internal combustion engine comprising two cyclone filters
US20080178592A1 (en) * 2007-01-25 2008-07-31 Christopher Adam Bering Pre-cleaner aspiration system
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US8007565B2 (en) * 2007-10-23 2011-08-30 The Sy-Klone Company Powered air cleaning system and air cleaning method
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US9234484B2 (en) * 2014-02-26 2016-01-12 Ford Global Technologies, Llc Snorkel intake dirt inertial separator for internal combustion engine
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EP2946887B1 (en) * 2014-05-20 2017-08-23 Black & Decker Inc. Particle separation assembly for power tool
US9273649B2 (en) 2014-05-30 2016-03-01 Cnh Industrial America Llc System and method for controlling an electric aspirator of an air intake system for a work vehicle
CN104533673B (zh) * 2015-01-09 2018-07-10 重庆科克发动机技术有限公司 一种空气过滤装置
US20160305375A1 (en) * 2015-04-15 2016-10-20 Caterpillar Inc. Filter assembly
CN106762260B (zh) * 2016-12-30 2022-11-29 潍柴雷沃智慧农业科技股份有限公司 预滤器及采用该预滤器的发动机进气过滤装置
US10746141B2 (en) 2017-03-14 2020-08-18 Kohler Co. Engine air cleaner
US11331698B1 (en) * 2017-12-12 2022-05-17 Richard D. DeRosa Self-contained web cleaning apparatus
US10711741B2 (en) * 2018-02-22 2020-07-14 Cnh Industrial America Llc Aspiration system for a work vehicle
US11618059B2 (en) 2019-05-21 2023-04-04 Fermi Research Alliance, Llc Vertical high-pressure rinse machine
US11484892B2 (en) 2019-12-30 2022-11-01 General Electric Company Systems and methods for reducing particulate emissions
USD1061845S1 (en) 2021-06-24 2025-02-11 The Sy-Klone Company, Llc Air filter assembly
USD1061844S1 (en) 2021-06-24 2025-02-11 The Sy-Klone Company, Llc Air filter assembly
USD1061843S1 (en) 2021-06-24 2025-02-11 The Sy-Klone Company, Llc Air filter assembly
US12134064B2 (en) 2021-06-24 2024-11-05 The Sy-Klone Company, Llc Self-cleaning air filtration apparatus and method
CN116608065B (zh) * 2023-06-19 2026-04-24 平原滤清器有限公司 复合式空气粗滤器

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Also Published As

Publication number Publication date
EP1635928B1 (en) 2012-03-07
JP2006524559A (ja) 2006-11-02
EP1635928A4 (en) 2006-07-05
BRPI0409694B1 (pt) 2013-09-10
JP5122127B2 (ja) 2013-01-16
US20040216611A1 (en) 2004-11-04
ATE548098T1 (de) 2012-03-15
WO2004098747A1 (en) 2004-11-18
EP1635928A1 (en) 2006-03-22
US6878189B2 (en) 2005-04-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/04/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2717 DE 31-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.