JP5033226B2 - 作業車両 - Google Patents
作業車両 Download PDFInfo
- Publication number
- JP5033226B2 JP5033226B2 JP2010173376A JP2010173376A JP5033226B2 JP 5033226 B2 JP5033226 B2 JP 5033226B2 JP 2010173376 A JP2010173376 A JP 2010173376A JP 2010173376 A JP2010173376 A JP 2010173376A JP 5033226 B2 JP5033226 B2 JP 5033226B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- engine
- pipe
- radiator
- surface portion
- 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.)
- Active
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/411—Bulldozers, Graders
-
- 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
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/16—Outlet manifold
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted fans
Description
8 エンジン室
13 第1側面部
14 第2側面部
24,25 吸気口
31 エンジン
33 排気ガス処理装置
34 エアクリーナ
35 ラジエータ
37 送風装置
45 接続配管
47 蛇腹状の部分(振動吸収部)
53 排気管
54 吸気管
74 第1前ピラー
Claims (7)
- 運転室と、
車幅方向に互いに離間して配置される第1側面部及び第2側面部を有し、前記運転室の前方に配置されるエンジン室と、
前記エンジン室内に配置されるエンジンと、
前記エンジン室内において前記エンジンの上方に配置される排気ガス処理装置と、
前記エンジン室内において前記排気ガス処理装置の前方に配置されるラジエータと、
前記ラジエータの後方から前記ラジエータの前方へと前記ラジエータを通る空気の流れを生成する送風装置と、
を備え、
前記排気ガス処理装置は、前記排気ガス処理装置と前記ラジエータとの間の距離が前記第1側面部側ほど広がるように、車幅方向に対して傾斜して配置されており、
前記第1側面部には、前記排気ガス処理装置と前記ラジエータとの間の空間に面して吸気口が設けられる、
作業車両。 - 前記エンジン室内において前記排気ガス処理装置の後方に配置され、前記排気ガス処理装置と同じ方向に車幅方向に対して傾斜して配置されるエアクリーナをさらに備える、
請求項1に記載の作業車両。 - 前記排気ガス処理装置に接続され、前記エンジン室の上面から上方に突出して配置される排気管と、
前記エアクリーナに接続され、前記エンジン室の上面から上方に突出して配置される吸気管と、
をさらに備え、
前記運転室は、前記運転室の前面において車幅方向に距離を隔てて配置される一対の前ピラーを有し、
上面視において前記前ピラーの一方と、前記排気管と、前記吸気管とは、一直線上に並んで配置される、
請求項2に記載の作業車両。 - 前記エンジンと前記排気ガス処理装置とを接続する接続配管をさらに備え、
前記接続配管は、前記排気ガス処理装置のうち前記第1側面部よりも前記第2側面部に近い部分に接続される、
請求項1から3のいずれかに記載の作業車両。 - 前記接続配管は、前記排気ガス処理装置の前部に接続される、
請求項4に記載の作業車両。 - 前記接続配管は、前記エンジンのうち前記第2側面部よりも前記第1側面部に近い部分に接続される、
請求項4又は5に記載の作業車両。 - 前記接続配管は、振動を吸収する振動吸収部を有する、
請求項6に記載の作業車両。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010173376A JP5033226B2 (ja) | 2010-08-02 | 2010-08-02 | 作業車両 |
PCT/JP2011/066799 WO2012017845A1 (ja) | 2010-08-02 | 2011-07-25 | 作業車両 |
CN201180003422.9A CN102666174B (zh) | 2010-08-02 | 2011-07-25 | 作业车辆 |
US13/389,572 US8505661B2 (en) | 2010-08-02 | 2011-07-25 | Work vehicle with engine compartment and exhaust gas treatment arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010173376A JP5033226B2 (ja) | 2010-08-02 | 2010-08-02 | 作業車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012030736A JP2012030736A (ja) | 2012-02-16 |
JP5033226B2 true JP5033226B2 (ja) | 2012-09-26 |
Family
ID=45559348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010173376A Active JP5033226B2 (ja) | 2010-08-02 | 2010-08-02 | 作業車両 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8505661B2 (ja) |
JP (1) | JP5033226B2 (ja) |
CN (1) | CN102666174B (ja) |
WO (1) | WO2012017845A1 (ja) |
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-
2010
- 2010-08-02 JP JP2010173376A patent/JP5033226B2/ja active Active
-
2011
- 2011-07-25 US US13/389,572 patent/US8505661B2/en active Active
- 2011-07-25 CN CN201180003422.9A patent/CN102666174B/zh active Active
- 2011-07-25 WO PCT/JP2011/066799 patent/WO2012017845A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012017845A1 (ja) | 2012-02-09 |
CN102666174A (zh) | 2012-09-12 |
US8505661B2 (en) | 2013-08-13 |
CN102666174B (zh) | 2013-08-07 |
US20120138379A1 (en) | 2012-06-07 |
JP2012030736A (ja) | 2012-02-16 |
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