DRIVE UNIT AND OPERATION METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a drive unit and a method enabling an effective flashing of exhaust emission control system.SOLUTION: This invention relates to a drive unit (10) including an internal combustion engine (11), a turbocharger (13) and an outlet (15) for circumference. In order to perfo...

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Hauptverfasser: DIRK KADAU, HABICHT OLAF, ARENA GIUSEPPE, BRUTSCHE MARTIN, LUDER JEAN-MARC, DANIEL PEITZ
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creator DIRK KADAU
HABICHT OLAF
ARENA GIUSEPPE
BRUTSCHE MARTIN
LUDER JEAN-MARC
DANIEL PEITZ
description PROBLEM TO BE SOLVED: To provide a drive unit and a method enabling an effective flashing of exhaust emission control system.SOLUTION: This invention relates to a drive unit (10) including an internal combustion engine (11), a turbocharger (13) and an outlet (15) for circumference. In order to perform a flashing action at an exhaust emission control system (17) after changing a non-active state thereof to an active state thereof, there is provided a direct flow connection from the exhaust emission control system (17) to the outlet (15) while bypassing the turbocharger (13). This direct flow connection enables flashing fluid to flow to the outlet (15). In regard to this operation, the flashing is carried out only in a specified flashing period.SELECTED DRAWING: Figure 1 【課題】ドライブユニットと、排ガス浄化システムの効果的なフラッシングを可能にする方法とを提供する。【解決手段】本発明は内燃機関(11)、ターボ過給機(13)及び周囲への出口(15)を含むドライブユニット(10)に関する。非アクティブ状態からアクティブ状態に変化した後で排ガス浄化システム(17)をフラッシングするために、ターボ過給機(13)をバイパスしながら排ガス浄化システム(17)から出口(15)に直接のフロー接続が設けられる。この直接のフロー接続によりフラッシング流体が出口(15)に流れることができる。これに関して、フラッシングは一定のフラッシング期間にのみ行われる。【選択図】図1
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In order to perform a flashing action at an exhaust emission control system (17) after changing a non-active state thereof to an active state thereof, there is provided a direct flow connection from the exhaust emission control system (17) to the outlet (15) while bypassing the turbocharger (13). This direct flow connection enables flashing fluid to flow to the outlet (15). In regard to this operation, the flashing is carried out only in a specified flashing period.SELECTED DRAWING: Figure 1 【課題】ドライブユニットと、排ガス浄化システムの効果的なフラッシングを可能にする方法とを提供する。【解決手段】本発明は内燃機関(11)、ターボ過給機(13)及び周囲への出口(15)を含むドライブユニット(10)に関する。非アクティブ状態からアクティブ状態に変化した後で排ガス浄化システム(17)をフラッシングするために、ターボ過給機(13)をバイパスしながら排ガス浄化システム(17)から出口(15)に直接のフロー接続が設けられる。この直接のフロー接続によりフラッシング流体が出口(15)に流れることができる。これに関して、フラッシングは一定のフラッシング期間にのみ行われる。【選択図】図1</description><language>eng ; jpn</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 ; STEAM ENGINES ; WEAPONS</subject><creationdate>2016</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=20160404&amp;DB=EPODOC&amp;CC=JP&amp;NR=2016044675A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160404&amp;DB=EPODOC&amp;CC=JP&amp;NR=2016044675A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DIRK KADAU</creatorcontrib><creatorcontrib>HABICHT OLAF</creatorcontrib><creatorcontrib>ARENA GIUSEPPE</creatorcontrib><creatorcontrib>BRUTSCHE MARTIN</creatorcontrib><creatorcontrib>LUDER JEAN-MARC</creatorcontrib><creatorcontrib>DANIEL PEITZ</creatorcontrib><title>DRIVE UNIT AND OPERATION METHOD THEREOF</title><description>PROBLEM TO BE SOLVED: To provide a drive unit and a method enabling an effective flashing of exhaust emission control system.SOLUTION: This invention relates to a drive unit (10) including an internal combustion engine (11), a turbocharger (13) and an outlet (15) for circumference. In order to perform a flashing action at an exhaust emission control system (17) after changing a non-active state thereof to an active state thereof, there is provided a direct flow connection from the exhaust emission control system (17) to the outlet (15) while bypassing the turbocharger (13). This direct flow connection enables flashing fluid to flow to the outlet (15). 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In order to perform a flashing action at an exhaust emission control system (17) after changing a non-active state thereof to an active state thereof, there is provided a direct flow connection from the exhaust emission control system (17) to the outlet (15) while bypassing the turbocharger (13). This direct flow connection enables flashing fluid to flow to the outlet (15). In regard to this operation, the flashing is carried out only in a specified flashing period.SELECTED DRAWING: Figure 1 【課題】ドライブユニットと、排ガス浄化システムの効果的なフラッシングを可能にする方法とを提供する。【解決手段】本発明は内燃機関(11)、ターボ過給機(13)及び周囲への出口(15)を含むドライブユニット(10)に関する。非アクティブ状態からアクティブ状態に変化した後で排ガス浄化システム(17)をフラッシングするために、ターボ過給機(13)をバイパスしながら排ガス浄化システム(17)から出口(15)に直接のフロー接続が設けられる。この直接のフロー接続によりフラッシング流体が出口(15)に流れることができる。これに関して、フラッシングは一定のフラッシング期間にのみ行われる。【選択図】図1</abstract><oa>free_for_read</oa></addata></record>
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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
STEAM ENGINES
WEAPONS
title DRIVE UNIT AND OPERATION METHOD THEREOF
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