JP2008126968A - 車両用表示装置 - Google Patents
車両用表示装置 Download PDFInfo
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- JP2008126968A JP2008126968A JP2006317593A JP2006317593A JP2008126968A JP 2008126968 A JP2008126968 A JP 2008126968A JP 2006317593 A JP2006317593 A JP 2006317593A JP 2006317593 A JP2006317593 A JP 2006317593A JP 2008126968 A JP2008126968 A JP 2008126968A
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- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000011069 regeneration method Methods 0.000 claims description 46
- 230000008929 regeneration Effects 0.000 claims description 43
- 238000009825 accumulation Methods 0.000 claims description 39
- 238000000746 purification Methods 0.000 claims description 37
- 230000008021 deposition Effects 0.000 claims description 27
- 239000013618 particulate matter Substances 0.000 claims description 15
- 239000003086 colorant Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 20
- 239000007924 injection Substances 0.000 description 20
- 239000000446 fuel Substances 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 230000004397 blinking Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 230000001629 suppression Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0235—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using exhaust gas throttling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/10—Parameters used for exhaust control or diagnosing said parameters being related to the vehicle or its components
- F01N2900/102—Travelling distance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1606—Particle filter loading or soot amount
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D2207/00—Indexing scheme relating to details of indicating measuring values
- G01D2207/30—Displays providing further information, in addition to measured values, e.g. status
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Indicating Measured Values (AREA)
- Instrument Panels (AREA)
Abstract
【解決手段】車両1は、走行距離を記憶するための距離記憶手段46と、排ガス中の粒子状物質を捕集するための排気浄化用フィルタ装置5と、排気浄化用フィルタ装置5に堆積した粒子状物質の堆積量を求めるための堆積量検出手段25とを備え、表示制御部42は、常時は、距離記憶手段46から走行距離を取得して、走行距離をセグメント表示部41に数値で表示し、他方、粒子状物質の堆積量の表示が指示されたときは、堆積量検出手段25から堆積量を取得し、その堆積量に応じた数のセグメント群61を点灯させることで、堆積量を表示するものである。
【選択図】図1
Description
5 排気浄化用フィルタ装置
8 車両用表示装置
25 堆積量検出手段
41 セグメント表示部
42 表示制御部
46 走行距離関係データ取得部(距離記憶手段)
61 セグメント群
Claims (7)
- 複数桁の数値を表示可能であり、各桁ごとに数字を表示するセグメント群が設けられたセグメント表示部と、そのセグメント表示部に上記車両の走行距離を表示するための表示制御部とを備えた車両用表示装置において、
上記車両は、走行距離を記憶するための距離記憶手段と、排ガス中の粒子状物質を捕集するための排気浄化用フィルタ装置と、その排気浄化用フィルタ装置に堆積した粒子状物質の堆積量を求めるための堆積量検出手段とを備え、
上記表示制御部は、常時は、上記距離記憶手段から走行距離を取得して、その走行距離を上記セグメント表示部に数値で表示し、他方、粒子状物質の堆積量の表示が指示されたときは、上記堆積量検出手段から堆積量を取得し、その堆積量に応じた数のセグメント群を点灯させることで、該堆積量を表示することを特徴とする車両用表示装置。 - 走行距離の表示と堆積量の表示との切り替えを、上記表示制御部に指示するための切替スイッチを備えた請求項1記載の車両用表示装置。
- 上記表示制御部は、堆積量を表示する際に、上記セグメント表示部の各桁のセグメント群の所定のセグメントを点灯させる請求項1または2記載の車両用表示装置。
- 上記車両は、上記排気浄化用フィルタ装置に堆積した粒子状物質を酸化して、該排気浄化用フィルタ装置を再生させるためのフィルタ再生装置を備え、
上記表示制御部は、上記フィルタ再生装置により上記排気浄化用フィルタ装置が再生される際に、上記堆積量検出手段で検出された粒子状物質の堆積量に応じた数のセグメント群を点灯させることで、再生の進捗状況を表示する請求項1から3いずれかに記載の車両用表示装置。 - 上記セグメント表示部のセグメント群は、左右方向に一列に並べて配置され、
上記表示制御部は、再生の進捗状況を示すときに、左右いずれか一側のセグメント群から順に堆積量に応じた数だけセグメント群を点灯し、該点灯するセグメント群のうち最も他側のセグメント群を点滅させる請求項4記載の車両用表示装置。 - 異なる二色のいずれかを点灯可能で、上記表示制御部により表示が制御される堆積再生表示部を備え、
上記表示制御部は、上記セグメント表示部に堆積量を表示するときに上記堆積再生表示部に一方の色を点灯させ、再生の進捗状況を表示するときに上記堆積再生表示部に他方の色を点灯させる請求項5記載の車両用表示装置。 - 上記セグメント表示部と上記堆積再生表示部とは、上記車両のインスツルメントパネルに、互いに近接させて配置された請求項6記載の車両用表示装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006317593A JP4325664B2 (ja) | 2006-11-24 | 2006-11-24 | 車両用表示装置 |
AU2007322836A AU2007322836B2 (en) | 2006-11-24 | 2007-11-13 | Display device for vehicle |
PCT/JP2007/071976 WO2008062689A1 (fr) | 2006-11-24 | 2007-11-13 | Dispositif d'affichage pour véhicule |
CN2007800435336A CN101557960B (zh) | 2006-11-24 | 2007-11-13 | 车辆用显示装置 |
US12/514,803 US8115612B2 (en) | 2006-11-24 | 2007-11-13 | Display device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006317593A JP4325664B2 (ja) | 2006-11-24 | 2006-11-24 | 車両用表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008126968A true JP2008126968A (ja) | 2008-06-05 |
JP4325664B2 JP4325664B2 (ja) | 2009-09-02 |
Family
ID=39429627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006317593A Expired - Fee Related JP4325664B2 (ja) | 2006-11-24 | 2006-11-24 | 車両用表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8115612B2 (ja) |
JP (1) | JP4325664B2 (ja) |
CN (1) | CN101557960B (ja) |
AU (1) | AU2007322836B2 (ja) |
WO (1) | WO2008062689A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011037334A (ja) * | 2009-08-07 | 2011-02-24 | Hitachi Constr Mach Co Ltd | 作業機の表示装置 |
JP2015151909A (ja) * | 2014-02-13 | 2015-08-24 | ヤンマー株式会社 | 農作業車 |
WO2022130979A1 (ja) | 2020-12-18 | 2022-06-23 | ヤンマーホールディングス株式会社 | 作業機械 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008008566B4 (de) * | 2008-02-08 | 2023-03-23 | Robert Bosch Gmbh | Verfahren zum Regenerieren einer Abgasnachbehandlungsanlage |
JP5042149B2 (ja) * | 2008-07-11 | 2012-10-03 | 日立建機株式会社 | 車両の後処理装置 |
US8768599B2 (en) * | 2009-09-16 | 2014-07-01 | GM Global Technology Operations LLC | System and method for engine and fuel system maintenance |
JP5299217B2 (ja) * | 2009-10-28 | 2013-09-25 | 株式会社デンソー | 燃料表示装置 |
JP2016084760A (ja) * | 2014-10-27 | 2016-05-19 | ヤンマー株式会社 | 作業車両 |
JP6409191B2 (ja) * | 2014-10-27 | 2018-10-24 | ヤンマー株式会社 | トラクタ |
US10378414B2 (en) | 2014-10-27 | 2019-08-13 | Yanmar Co., Ltd. | Work vehicle |
JP2016084761A (ja) * | 2014-10-27 | 2016-05-19 | ヤンマー株式会社 | 作業車両 |
CN114251507A (zh) * | 2020-09-25 | 2022-03-29 | 厦门优胜卫厨科技有限公司 | 一种显示装置、淋浴控制装置及其控制方法 |
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JPH05187221A (ja) * | 1992-01-10 | 1993-07-27 | Nippondenso Co Ltd | 排気微粒子浄化装置 |
JPH07317528A (ja) * | 1994-05-24 | 1995-12-05 | Matsushita Electric Ind Co Ltd | 内燃機関用排気ガス処理装置とその処理方法 |
JPH11264314A (ja) * | 1998-03-19 | 1999-09-28 | Matsushita Electric Ind Co Ltd | 排ガス浄化装置 |
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JP2003097977A (ja) * | 2001-09-27 | 2003-04-03 | Calsonic Kansei Corp | 表示装置 |
JP2005106789A (ja) * | 2003-10-02 | 2005-04-21 | Denso Corp | 車両用計器 |
JP2005133607A (ja) * | 2003-10-29 | 2005-05-26 | Mazda Motor Corp | エンジンの制御装置 |
JP2005344549A (ja) * | 2004-06-01 | 2005-12-15 | Mazda Motor Corp | エンジンの排気浄化装置 |
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JP4141536B2 (ja) * | 1998-07-10 | 2008-08-27 | 富士通テン株式会社 | パティキュレートフィルタ捕集量推定装置 |
JP4417124B2 (ja) * | 2004-01-27 | 2010-02-17 | 本田技研工業株式会社 | 走行距離表示装置 |
JP4403892B2 (ja) * | 2004-06-18 | 2010-01-27 | マツダ株式会社 | エンジンのオイル交換時期検知装置 |
-
2006
- 2006-11-24 JP JP2006317593A patent/JP4325664B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-13 US US12/514,803 patent/US8115612B2/en not_active Expired - Fee Related
- 2007-11-13 AU AU2007322836A patent/AU2007322836B2/en not_active Ceased
- 2007-11-13 CN CN2007800435336A patent/CN101557960B/zh active Active
- 2007-11-13 WO PCT/JP2007/071976 patent/WO2008062689A1/ja active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05187221A (ja) * | 1992-01-10 | 1993-07-27 | Nippondenso Co Ltd | 排気微粒子浄化装置 |
JPH07317528A (ja) * | 1994-05-24 | 1995-12-05 | Matsushita Electric Ind Co Ltd | 内燃機関用排気ガス処理装置とその処理方法 |
JPH11264314A (ja) * | 1998-03-19 | 1999-09-28 | Matsushita Electric Ind Co Ltd | 排ガス浄化装置 |
JP2002147222A (ja) * | 2000-11-08 | 2002-05-22 | Ibiden Co Ltd | 排気ガス浄化フィルタの再生システム及び排気ガス浄化フィルタの再生方法 |
JP2003097977A (ja) * | 2001-09-27 | 2003-04-03 | Calsonic Kansei Corp | 表示装置 |
JP2005106789A (ja) * | 2003-10-02 | 2005-04-21 | Denso Corp | 車両用計器 |
JP2005133607A (ja) * | 2003-10-29 | 2005-05-26 | Mazda Motor Corp | エンジンの制御装置 |
JP2005344549A (ja) * | 2004-06-01 | 2005-12-15 | Mazda Motor Corp | エンジンの排気浄化装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011037334A (ja) * | 2009-08-07 | 2011-02-24 | Hitachi Constr Mach Co Ltd | 作業機の表示装置 |
JP2015151909A (ja) * | 2014-02-13 | 2015-08-24 | ヤンマー株式会社 | 農作業車 |
WO2022130979A1 (ja) | 2020-12-18 | 2022-06-23 | ヤンマーホールディングス株式会社 | 作業機械 |
KR20230118845A (ko) | 2020-12-18 | 2023-08-14 | 얀마 홀딩스 주식회사 | 작업 기계 |
Also Published As
Publication number | Publication date |
---|---|
US8115612B2 (en) | 2012-02-14 |
AU2007322836B2 (en) | 2012-06-21 |
JP4325664B2 (ja) | 2009-09-02 |
CN101557960B (zh) | 2012-10-03 |
CN101557960A (zh) | 2009-10-14 |
WO2008062689A1 (fr) | 2008-05-29 |
US20100060442A1 (en) | 2010-03-11 |
AU2007322836A1 (en) | 2008-05-29 |
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