JP6529845B2 - ショベル - Google Patents
ショベル Download PDFInfo
- Publication number
- JP6529845B2 JP6529845B2 JP2015141278A JP2015141278A JP6529845B2 JP 6529845 B2 JP6529845 B2 JP 6529845B2 JP 2015141278 A JP2015141278 A JP 2015141278A JP 2015141278 A JP2015141278 A JP 2015141278A JP 6529845 B2 JP6529845 B2 JP 6529845B2
- Authority
- JP
- Japan
- Prior art keywords
- hose
- connector
- urea water
- connector portion
- urea
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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
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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
- F01N3/08—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]
-
- 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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
- F01N2340/04—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of an exhaust pipe, manifold or apparatus in relation to vehicle frame or particular vehicle parts
-
- 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
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Component Parts Of Construction Machinery (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
Claims (6)
- 上部旋回体と、
前記上部旋回体に搭載されるエンジンと、
前記エンジンの排ガスを浄化する選択触媒還元システムと、
前記選択触媒還元システムで用いられ、尿素水タンクと尿素水噴射装置との間において還元剤が通る第1ホースと、
前記第1ホースに沿って延び、前記エンジンと熱交換ユニットとの間において前記還元剤より高温の液体が流れる第2ホースと、
前記第1ホースの一部分と前記第1ホースの別の一部分との接続及び分離のための第1コネクタ部と、
前記第1コネクタ部に対応する、前記第2ホースの一部分と前記第2ホースの別の一部分との接続及び分離のための第2コネクタ部と、を備え、
前記第1コネクタ部と前記第2コネクタ部はホース長手方向において互いにずらして配置される、
ショベル。 - 前記第1コネクタ部及び前記第2コネクタ部はそれぞれメス型コネクタとオス型コネクタの組み合わせで構成され、
前記第1コネクタ部におけるメス型コネクタとオス型コネクタの配置は、前記第2コネクタ部におけるメス型コネクタとオス型コネクタの配置と逆である、
請求項1に記載のショベル。 - 前記第1ホースと前記第2ホースは一体的に束ねられる、
請求項1又は2に記載のショベル。 - 前記第1ホース及び前記第2ホースは可撓性材料で形成され、且つ、
前記第1コネクタ部及び前記第2コネクタ部は非可撓性材料で形成される、
請求項1乃至3の何れか一項に記載のショベル。 - 前記第1コネクタ部は、前記第2コネクタ部から2メートル以内に配置される、
請求項1乃至4の何れか一項に記載のショベル。 - 前記第2ホースを通る流体は、前記エンジンの冷却水である、
請求項1乃至5の何れか一項に記載のショベル。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015141278A JP6529845B2 (ja) | 2015-07-15 | 2015-07-15 | ショベル |
CN201610554487.7A CN106351279B (zh) | 2015-07-15 | 2016-07-14 | 挖土机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015141278A JP6529845B2 (ja) | 2015-07-15 | 2015-07-15 | ショベル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017020317A JP2017020317A (ja) | 2017-01-26 |
JP6529845B2 true JP6529845B2 (ja) | 2019-06-12 |
Family
ID=57843241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015141278A Active JP6529845B2 (ja) | 2015-07-15 | 2015-07-15 | ショベル |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6529845B2 (ja) |
CN (1) | CN106351279B (ja) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0735878Y2 (ja) * | 1989-05-18 | 1995-08-16 | 北越工業株式会社 | バックホ―の操作装置 |
JP2589928Y2 (ja) * | 1993-03-16 | 1999-02-03 | 油谷重工株式会社 | 配管用カバーの取付構造 |
JP3990166B2 (ja) * | 2002-02-27 | 2007-10-10 | 株式会社日立製作所 | 空気圧縮機 |
JP4005485B2 (ja) * | 2002-11-25 | 2007-11-07 | 株式会社クボタ | 掘削作業機 |
DE102006017399A1 (de) * | 2006-04-13 | 2007-10-18 | Contitech Techno-Chemie Gmbh | Beheizbares Schlauchleitungssystem für Abgasnachbehandlungsanlagen von Brennkraftmaschinen |
JP2009057863A (ja) * | 2007-08-30 | 2009-03-19 | Hino Motors Ltd | 尿素水供給管 |
JP5020878B2 (ja) * | 2008-03-28 | 2012-09-05 | 興国インテック株式会社 | 排気ガス浄化用還元剤の解凍保温装置 |
DE102008038984A1 (de) * | 2008-08-13 | 2010-02-18 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren zum selektiven Beheizen einer Reduktionsmittelleitung |
FI20115130A0 (fi) * | 2011-02-10 | 2011-02-10 | Waertsilae Finland Oy | Pakokaasusäiliö, polttomoottori ja scr-menetelmä |
JP5640939B2 (ja) * | 2011-09-20 | 2014-12-17 | 三菱ふそうトラック・バス株式会社 | 尿素水タンクの配管支持構造 |
JP5959322B2 (ja) * | 2012-06-04 | 2016-08-02 | ヤンマー株式会社 | 作業機械 |
JP2015053245A (ja) * | 2012-10-15 | 2015-03-19 | アイリスオーヤマ株式会社 | 電磁調理器 |
KR102224857B1 (ko) * | 2013-10-08 | 2021-03-05 | 스미토모 겐키 가부시키가이샤 | 쇼벨 |
KR101509950B1 (ko) * | 2013-10-24 | 2015-04-07 | 현대자동차주식회사 | 차량용 요소수장치 |
IN2015DN04733A (ja) * | 2014-01-08 | 2015-07-17 | Komatsu Mfg Co Ltd | |
DE112014000105T5 (de) * | 2014-08-08 | 2015-09-24 | Komatsu Ltd. | Hydraulikbagger |
JP6417171B2 (ja) * | 2014-10-01 | 2018-10-31 | 日立建機株式会社 | 排気ガス浄化用還元剤の解凍装置 |
JP6488781B2 (ja) * | 2015-03-12 | 2019-03-27 | コベルコ建機株式会社 | 建設機械の配管継手装置 |
-
2015
- 2015-07-15 JP JP2015141278A patent/JP6529845B2/ja active Active
-
2016
- 2016-07-14 CN CN201610554487.7A patent/CN106351279B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106351279A (zh) | 2017-01-25 |
JP2017020317A (ja) | 2017-01-26 |
CN106351279B (zh) | 2020-08-04 |
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