WO2009072494A1 - 建設機械 - Google Patents
建設機械 Download PDFInfo
- Publication number
- WO2009072494A1 WO2009072494A1 PCT/JP2008/071886 JP2008071886W WO2009072494A1 WO 2009072494 A1 WO2009072494 A1 WO 2009072494A1 JP 2008071886 W JP2008071886 W JP 2008071886W WO 2009072494 A1 WO2009072494 A1 WO 2009072494A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reducing agent
- heat exchangers
- liquid reducing
- construction machine
- tank
- Prior art date
Links
Classifications
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
- F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
- F01N2610/105—Control thereof
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/11—Adding substances to exhaust gases the substance or part of the dosing system being cooled
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08855852A EP2226478A1 (en) | 2007-12-03 | 2008-12-02 | Construction machine |
US12/745,824 US20100266458A1 (en) | 2007-12-03 | 2008-12-02 | Construction Machine |
CN2008801189422A CN101883916A (zh) | 2007-12-03 | 2008-12-02 | 工程机械 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-312296 | 2007-12-03 | ||
JP2007312296A JP2009138526A (ja) | 2007-12-03 | 2007-12-03 | 建設機械 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009072494A1 true WO2009072494A1 (ja) | 2009-06-11 |
Family
ID=40717672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/071886 WO2009072494A1 (ja) | 2007-12-03 | 2008-12-02 | 建設機械 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100266458A1 (ja) |
EP (1) | EP2226478A1 (ja) |
JP (1) | JP2009138526A (ja) |
KR (1) | KR20100101614A (ja) |
CN (1) | CN101883916A (ja) |
WO (1) | WO2009072494A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015458A1 (en) * | 2009-08-05 | 2011-02-10 | Agco Gmbh | Tractors |
JP2013249663A (ja) * | 2012-06-01 | 2013-12-12 | Hitachi Constr Mach Co Ltd | 転圧機械 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011012660A (ja) * | 2009-07-06 | 2011-01-20 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械 |
JP5402451B2 (ja) * | 2009-09-17 | 2014-01-29 | コベルコ建機株式会社 | 建設機械 |
JP5515551B2 (ja) * | 2009-09-17 | 2014-06-11 | コベルコ建機株式会社 | 建設機械 |
US20110277961A1 (en) * | 2010-05-13 | 2011-11-17 | Knepper Anthony J | Vehicle Cooling System |
JP5649463B2 (ja) * | 2011-01-14 | 2015-01-07 | 日立建機株式会社 | 建設機械 |
JP2012207552A (ja) * | 2011-03-29 | 2012-10-25 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP2013181400A (ja) * | 2012-02-29 | 2013-09-12 | Komatsu Ltd | 作業機械 |
JP5325316B1 (ja) | 2012-04-24 | 2013-10-23 | 株式会社小松製作所 | ブルドーザ |
EP2855870A1 (de) | 2012-05-25 | 2015-04-08 | Emitec Gesellschaft für Emissionstechnologie mbH | Behälter mit einer heizvorrichtung für einen tank zur speicherung eines flüssigen additivs |
JP5442829B1 (ja) * | 2012-10-16 | 2014-03-12 | 株式会社小松製作所 | 油圧ショベル |
JP5336647B1 (ja) * | 2012-12-20 | 2013-11-06 | 株式会社小松製作所 | 作業車両 |
EP2754870B1 (de) * | 2013-01-11 | 2018-03-07 | Joseph Vögele AG | Straßenfertiger mit Wärmemanagementsystem |
JP6067429B2 (ja) * | 2013-03-07 | 2017-01-25 | 住友建機株式会社 | 建設機械 |
US10473014B2 (en) * | 2013-12-23 | 2019-11-12 | Baohua Qi | Low pressure atomizing injector |
US9574322B2 (en) * | 2014-08-08 | 2017-02-21 | Komatsu Ltd. | Hydraulic excavator |
DE112014000109B3 (de) * | 2014-08-08 | 2016-06-09 | Komatsu Ltd. | Hydraulikbagger |
JP6307019B2 (ja) * | 2014-11-28 | 2018-04-04 | 日立建機株式会社 | 建設機械 |
JP6253158B2 (ja) * | 2014-12-15 | 2017-12-27 | キャタピラー エス エー アール エル | 建設機械における還元剤タンクの配設構造 |
JP6232370B2 (ja) * | 2014-12-24 | 2017-11-15 | 株式会社Kcm | 建設機械 |
JP2017002509A (ja) * | 2015-06-08 | 2017-01-05 | 株式会社神戸製鋼所 | 建設機械の冷却構造 |
KR102212853B1 (ko) * | 2015-07-31 | 2021-02-04 | 현대중공업 주식회사 | 선박 scr 시스템용 우레아 냉각설비 |
JP5976958B1 (ja) * | 2015-10-05 | 2016-08-24 | 株式会社小松製作所 | 作業車両及び作業車両の制御方法 |
JP6385323B2 (ja) * | 2015-10-06 | 2018-09-05 | 日立建機株式会社 | 建設機械 |
JP6560587B2 (ja) * | 2015-10-06 | 2019-08-14 | 日立建機株式会社 | 建設機械 |
EP3159453B1 (en) * | 2015-10-21 | 2018-02-14 | Komatsu Ltd. | Working vehicle |
US9636998B1 (en) | 2015-10-29 | 2017-05-02 | Caterpillar Paving Products Inc. | Tank enclosure with fan |
JP6585509B2 (ja) * | 2016-01-13 | 2019-10-02 | キャタピラー エス エー アール エル | ディーゼルエンジン搭載車両 |
JP6445476B2 (ja) * | 2016-01-29 | 2018-12-26 | 日立建機株式会社 | 建設機械 |
JP6385381B2 (ja) * | 2016-03-18 | 2018-09-05 | 日立建機株式会社 | 建設機械 |
JP7172744B2 (ja) * | 2019-03-05 | 2022-11-16 | コベルコ建機株式会社 | 建設機械 |
CN112096493B (zh) * | 2020-11-23 | 2021-02-05 | 山东艾泰克环保科技股份有限公司 | 一种集成式尿素箱总成用恒温装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221159U (ja) * | 1985-07-17 | 1987-02-07 | ||
JP2003020936A (ja) * | 2001-07-03 | 2003-01-24 | Komatsu Ltd | NOx還元触媒用液体還元剤タンクの配置構造 |
JP2005083223A (ja) * | 2003-09-05 | 2005-03-31 | Nissan Diesel Motor Co Ltd | エンジンの排気浄化装置 |
JP2006105014A (ja) * | 2004-10-05 | 2006-04-20 | Mitsubishi Fuso Truck & Bus Corp | 還元剤利用式排ガス浄化装置 |
JP2006200521A (ja) * | 2005-07-22 | 2006-08-03 | Tokyo Radiator Mfg Co Ltd | 尿素水タンク |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003100225A1 (en) * | 2002-05-07 | 2003-12-04 | Extengine Transport Systems | Emission control system |
EP2426328B1 (en) * | 2003-09-19 | 2013-04-10 | Nissan Diesel Motor Co., Ltd. | Exhaust gas purification device of engine |
JP4137838B2 (ja) * | 2004-04-30 | 2008-08-20 | ボッシュ株式会社 | 排気ガス後処理装置用液体供給装置 |
DE202006010615U1 (de) * | 2005-09-26 | 2006-10-26 | Dbk David + Baader Gmbh | Tanksystem mit einem Haupttank und einer Abschmelzvorrichtung mit Schmelztank |
DE102008006323B4 (de) * | 2007-02-27 | 2014-04-30 | Eichenauer Heizelemente Gmbh & Co. Kg | Reduktionsmittelversorgungssystem für einen Abgasreinigungskatalysator eines Verbrennungsmotors und Steckverbindung zum Anschließen von beheizbaren Flüssigkeitsleitungen |
-
2007
- 2007-12-03 JP JP2007312296A patent/JP2009138526A/ja active Pending
-
2008
- 2008-12-02 WO PCT/JP2008/071886 patent/WO2009072494A1/ja active Application Filing
- 2008-12-02 CN CN2008801189422A patent/CN101883916A/zh active Pending
- 2008-12-02 EP EP08855852A patent/EP2226478A1/en not_active Withdrawn
- 2008-12-02 US US12/745,824 patent/US20100266458A1/en not_active Abandoned
- 2008-12-02 KR KR1020107014286A patent/KR20100101614A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221159U (ja) * | 1985-07-17 | 1987-02-07 | ||
JP2003020936A (ja) * | 2001-07-03 | 2003-01-24 | Komatsu Ltd | NOx還元触媒用液体還元剤タンクの配置構造 |
JP2005083223A (ja) * | 2003-09-05 | 2005-03-31 | Nissan Diesel Motor Co Ltd | エンジンの排気浄化装置 |
JP2006105014A (ja) * | 2004-10-05 | 2006-04-20 | Mitsubishi Fuso Truck & Bus Corp | 還元剤利用式排ガス浄化装置 |
JP2006200521A (ja) * | 2005-07-22 | 2006-08-03 | Tokyo Radiator Mfg Co Ltd | 尿素水タンク |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015458A1 (en) * | 2009-08-05 | 2011-02-10 | Agco Gmbh | Tractors |
US8833501B2 (en) | 2009-08-05 | 2014-09-16 | Agco Corporation | Tractor |
JP2013249663A (ja) * | 2012-06-01 | 2013-12-12 | Hitachi Constr Mach Co Ltd | 転圧機械 |
Also Published As
Publication number | Publication date |
---|---|
EP2226478A1 (en) | 2010-09-08 |
JP2009138526A (ja) | 2009-06-25 |
KR20100101614A (ko) | 2010-09-17 |
US20100266458A1 (en) | 2010-10-21 |
CN101883916A (zh) | 2010-11-10 |
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