DOSING AND MIXING ARRANGEMENT FOR USE IN EXHAUST AFTERTREATMENT

A method for causing exhaust gas flow to flow at least 270 degrees in a first direction about a perforated tube (40) using a baffle plate (52) having a main body with a plurality of flow-through openings (60) and a plurality of louvers (62) positioned adjacent to the flow-through openings. The metho...

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Hauptverfasser: DE RUDDER, KORNEEL, LE MERDY, STEPHANE
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Sprache:eng ; fre ; ger
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creator DE RUDDER, KORNEEL
LE MERDY, STEPHANE
description A method for causing exhaust gas flow to flow at least 270 degrees in a first direction about a perforated tube (40) using a baffle plate (52) having a main body with a plurality of flow-through openings (60) and a plurality of louvers (62) positioned adjacent to the flow-through openings. The method includes deflecting a first portion of the exhaust gas flow with the main body of the baffle plate. The method also includes allowing a second portion of the exhaust gas flow to flow through the flow-through openings of the baffle plate. The method also deflects the second portion of the exhaust gas flow at a downstream side (58) of the main body with the louvers hereby causing the second portion of the exhaust gas flow to flow in the first direction about the perforated tube.
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The method includes deflecting a first portion of the exhaust gas flow with the main body of the baffle plate. The method also includes allowing a second portion of the exhaust gas flow to flow through the flow-through openings of the baffle plate. The method also deflects the second portion of the exhaust gas flow at a downstream side (58) of the main body with the louvers hereby causing the second portion of the exhaust gas flow to flow in the first direction about the perforated tube.</description><language>eng ; fre ; ger</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; STEAM ENGINES ; TRANSPORTING ; WEAPONS</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20151223&amp;DB=EPODOC&amp;CC=EP&amp;NR=2956233A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20151223&amp;DB=EPODOC&amp;CC=EP&amp;NR=2956233A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DE RUDDER, KORNEEL</creatorcontrib><creatorcontrib>LE MERDY, STEPHANE</creatorcontrib><title>DOSING AND MIXING ARRANGEMENT FOR USE IN EXHAUST AFTERTREATMENT</title><description>A method for causing exhaust gas flow to flow at least 270 degrees in a first direction about a perforated tube (40) using a baffle plate (52) having a main body with a plurality of flow-through openings (60) and a plurality of louvers (62) positioned adjacent to the flow-through openings. 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language eng ; fre ; ger
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subjects BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
STEAM ENGINES
TRANSPORTING
WEAPONS
title DOSING AND MIXING ARRANGEMENT FOR USE IN EXHAUST AFTERTREATMENT
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