AR062882A1 - Disposicion pre-limpiadora de aire para un motor de combustion interna que comprende dos filtros ciclonicos - Google Patents

Disposicion pre-limpiadora de aire para un motor de combustion interna que comprende dos filtros ciclonicos

Info

Publication number
AR062882A1
AR062882A1 ARP070104119A ARP070104119A AR062882A1 AR 062882 A1 AR062882 A1 AR 062882A1 AR P070104119 A ARP070104119 A AR P070104119A AR P070104119 A ARP070104119 A AR P070104119A AR 062882 A1 AR062882 A1 AR 062882A1
Authority
AR
Argentina
Prior art keywords
screen
air
internal combustion
combustion engine
fan
Prior art date
Application number
ARP070104119A
Other languages
English (en)
Inventor
Alan David Sheidler
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of AR062882A1 publication Critical patent/AR062882A1/es

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump

Abstract

Una disposicion pre-limpiadora de aire para un motor de combustion interna comprende una criba, una cubierta, un ventilador, un primer filtro ciclonico y un segundo filtro ciclonico. La criba tiene aberturas permeables al aire dimensionadas para retener la suciedad. Un ventilador coopera con la criba para proveer una corriente de aire de una superficie corriente arriba a través de las aberturas de la criba hacia una superficie corriente abajo. La cubierta encierra el ventilador y la criba. El primer filtro ciclonico tiene una entrada de aire que recibe aire sobre la superficie corriente abajo de la criba, habiendo una salida de aire y una boca de barrido en comunicacion con el interior de la criba y así con la corriente de aire del ventilador. El segundo filtro ciclonico tiene una entrada de aire conectada a la salida de aire del primer filtro ciclonico, una salida de aire conectada a la entrada de aire del motor de combustion interna y una boca de barrido conectada a un venturi de escape en la corriente de escape del motor.
ARP070104119A 2006-10-16 2007-09-18 Disposicion pre-limpiadora de aire para un motor de combustion interna que comprende dos filtros ciclonicos AR062882A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/581,511 US7682413B2 (en) 2006-10-16 2006-10-16 Air precleaner arrangement for an internal combustion engine comprising two cyclone filters

Publications (1)

Publication Number Publication Date
AR062882A1 true AR062882A1 (es) 2008-12-10

Family

ID=38924442

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070104119A AR062882A1 (es) 2006-10-16 2007-09-18 Disposicion pre-limpiadora de aire para un motor de combustion interna que comprende dos filtros ciclonicos

Country Status (6)

Country Link
US (1) US7682413B2 (es)
EP (1) EP1918009B1 (es)
AR (1) AR062882A1 (es)
BR (1) BRPI0703919B1 (es)
DE (1) DE602007003662D1 (es)
RU (1) RU2454561C2 (es)

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IL257321B (en) * 2018-02-03 2021-06-30 Beth El Zikhron Yaaqov Ind Ltd Air filter with waste removal system
BR102019003982A2 (pt) * 2018-03-01 2019-09-03 Cnh Ind America Llc conjunto de refrigerador hidráulico para uma plataforma de corte de uma colheitadeira agrícola
US11352989B2 (en) * 2018-05-22 2022-06-07 Briggs & Stratton, Llc Engine with low mounted cyclonic air filter assembly
US11395984B2 (en) * 2019-05-24 2022-07-26 Flory Industries Dust control system and related methods
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Also Published As

Publication number Publication date
EP1918009A1 (en) 2008-05-07
EP1918009B1 (en) 2009-12-09
US7682413B2 (en) 2010-03-23
US20080086989A1 (en) 2008-04-17
DE602007003662D1 (de) 2010-01-21
RU2007138006A (ru) 2009-04-20
RU2454561C2 (ru) 2012-06-27
BRPI0703919B1 (pt) 2018-05-29
BRPI0703919A (pt) 2008-06-03

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