JP6192576B2 - エンジン装置 - Google Patents
エンジン装置 Download PDFInfo
- Publication number
- JP6192576B2 JP6192576B2 JP2014059101A JP2014059101A JP6192576B2 JP 6192576 B2 JP6192576 B2 JP 6192576B2 JP 2014059101 A JP2014059101 A JP 2014059101A JP 2014059101 A JP2014059101 A JP 2014059101A JP 6192576 B2 JP6192576 B2 JP 6192576B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- exhaust gas
- engine
- pipe
- gas purification
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 claims description 341
- 238000000746 purification Methods 0.000 claims description 218
- 239000000498 cooling water Substances 0.000 claims description 94
- 238000001816 cooling Methods 0.000 claims description 38
- 238000011069 regeneration method Methods 0.000 claims description 36
- 230000008929 regeneration Effects 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 62
- 239000000446 fuel Substances 0.000 description 29
- 239000004071 soot Substances 0.000 description 29
- 238000002347 injection Methods 0.000 description 20
- 239000007924 injection Substances 0.000 description 20
- 239000013618 particulate matter Substances 0.000 description 20
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000009420 retrofitting Methods 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 5
- 230000003584 silencer Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009429 electrical wiring Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- 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
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
-
- 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
- F01N13/001—Gas flow channels or gas chambers being at least partly formed in the structural parts of the engine or machine
-
- 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
- F01N13/009—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 having two or more separate purifying devices arranged in series
- F01N13/0097—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 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust 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
- 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
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts 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
- 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
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0821—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with 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
- 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
- F01N3/103—Oxidation catalysts for HC and CO only
-
- 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
- F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
- F01N3/106—Auxiliary oxidation catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/15—Fork lift trucks, Industrial trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
- B60Y2200/221—Tractors
-
- 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
- B60Y2200/415—Wheel loaders
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/10—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for stationary applications
-
- 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
- F01N3/0231—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 special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
-
- 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)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Transportation (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Component Parts Of Construction Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
7用の操作手段としてのレバー又はスイッチ等が配置されている。
ディーゼルエンジン1aのフライホイールハウジング10aに作業機としての発電機268を取付けている。作業者が手動操作にて継断させるPTOクラッチ269を介して、ディーゼルエンジン1aの出力軸(クランク軸)3に発電機268の駆動軸を連結させ、ディーゼルエンジン1aにて発電機268を駆動する。発電機268の電力は、電気ケーブルにて遠隔場所の電動機器などの電源として供給するように構成している。なお、発電機268と同様に、ディーゼルエンジン1aにて駆動するコンプレッサまたは油圧ポンプなどを設け、建築工事または土木工事などに使用する定置型作業機を構成することも可能である。
2 排気ガス浄化装置
7 排気マニホールド
10,10a フライホイールハウジング
13 オイルフィルタ
13a オイル配管
13b オイル配管
13c オイル配管接続部
13d フィルタ部
18 オイルクーラ
18a 冷却水配管
18b 冷却水配管
18c 冷却水配管接続部
18d オイル配管接続部
29 EGRクーラ
30 再循環排気ガス管
36 浄化入口管
36a 入口フランジ体
36x 埋込みボルト
36y 入口フランジ用ナット
65 排気絞り装置
66,66a,66b 中継管
68 絞り弁ケース
69 アクチュエータケース
70 水冷ケース
75 冷却水戻りホース
76 冷却水出口管
77 冷却水入口管
78 中継ホース
79 冷却水取出しホース
80 連結脚体
81 固定脚体
82 ガス温度センサ
83 圧力取出し口
84 排気圧力センサ
85 排気圧センサパイプ
86 排気圧ホース
89,89a DPF取付け部
Claims (4)
- シリンダブロックと、該シリンダブロックに上載されたシリンダヘッドと、該シリンダヘッドの左右側面の一方に配置された排気マニホールドと、前記シリンダヘッド上面に配置されたヘッドカバーと、前記シリンダブロック前後側面の一方に配置されたフライホイールハウジングと、前記シリンダブロックにおける前記フライホイールハウジングと前後逆側寄りの部位に配置された冷却水ポンプと、前記排気マニホールドからの排気ガスを処理する排気ガス浄化装置とを備え、前記フライホイールハウジング上方に前記排気ガス浄化装置を配置するエンジン装置において、
前記シリンダブロックに内蔵されたクランク軸に前記排気ガス浄化装置の長手方向を直交させ、前記排気マニホールドと前記排気ガス浄化装置の排気ガス入口の間に排気絞り装置を設けており、前記ヘッドカバーの側方に前記排気絞り装置を配置するとともに、前記ヘッドカバーと前記排気絞り装置との間に空間を設け、
前記排気絞り装置が、排気絞り弁を内蔵する絞り弁ケースと、前記排気絞り弁を開動制御するアクチュエータを内蔵するアクチュエータケースと、前記絞り弁ケースに前記アクチュエータケースを連結する水冷ケースとで構成されており、
前記水冷ケースが、冷却水出口管及び冷却水入口管を前記冷却水ポンプ側に突出させると共に、前記冷却水出口管及び前記冷却水入口管が、前記アクチュエータケースと前記ヘッドカバーとの間に配置されることを特徴とするエンジン装置。 - 前記排気絞り装置の上面に中継管を締結し、前記排気マニホールドに対して前記排気絞り装置と前記中継管とを多層状に配置し、最上層部の前記中継管に前記排気ガス浄化装置の排気ガス入口を連結しており、
前記排気絞り装置と前記排気ガス浄化装置の排気ガス入口との間となる位置で、前記中継管の連結支持部が前記排気マニホールド側面と連結していることを特徴とする請求項1に記載のエンジン装置。 - 前記排気絞り装置にエンジンコントローラの出力側を接続させて、前記排気ガス浄化装置の再生時に前記排気絞り装置の開度制御を実行可能に構成したことを特徴とする請求項1又は2に記載のエンジン装置。
- 前記連結支持部は、前記中継管の外周面より前記排気マニホールドに向かって突出させた翼状のプレートで構成されており、前記排気マニホールドの側面に締結されていることを特徴とする請求項2に記載のエンジン装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014059101A JP6192576B2 (ja) | 2014-03-20 | 2014-03-20 | エンジン装置 |
KR1020167019064A KR20160134642A (ko) | 2014-03-20 | 2015-03-04 | 엔진 장치 |
PCT/JP2015/056377 WO2015141470A1 (ja) | 2014-03-20 | 2015-03-04 | エンジン装置 |
EP15765897.2A EP3121420A4 (en) | 2014-03-20 | 2015-03-04 | Engine device |
CN201580012142.2A CN106062344B (zh) | 2014-03-20 | 2015-03-04 | 发动机装置 |
CA2941361A CA2941361A1 (en) | 2014-03-20 | 2015-03-04 | Engine device |
US15/271,083 US10161282B2 (en) | 2014-03-20 | 2016-09-20 | Engine device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014059101A JP6192576B2 (ja) | 2014-03-20 | 2014-03-20 | エンジン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015183539A JP2015183539A (ja) | 2015-10-22 |
JP6192576B2 true JP6192576B2 (ja) | 2017-09-06 |
Family
ID=54144444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014059101A Expired - Fee Related JP6192576B2 (ja) | 2014-03-20 | 2014-03-20 | エンジン装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10161282B2 (ja) |
EP (1) | EP3121420A4 (ja) |
JP (1) | JP6192576B2 (ja) |
KR (1) | KR20160134642A (ja) |
CN (1) | CN106062344B (ja) |
CA (1) | CA2941361A1 (ja) |
WO (1) | WO2015141470A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3208439B1 (en) * | 2014-10-15 | 2018-11-21 | Yanmar Co., Ltd. | Engine device |
GB2549286B (en) * | 2016-04-11 | 2019-07-24 | Perkins Engines Co Ltd | EGR valve with integrated sensor |
CN113187603B (zh) * | 2016-04-12 | 2023-02-17 | 康明斯发电机有限公司 | 模块化发电机组外壳部件 |
DE102016014904A1 (de) * | 2016-12-15 | 2018-06-21 | Deutz Aktiengesellschaft | Brennkraftmaschine |
JP2018145818A (ja) * | 2017-03-01 | 2018-09-20 | ヤンマー株式会社 | 単気筒空冷エンジン |
JP6619375B2 (ja) * | 2017-03-24 | 2019-12-11 | ヤンマー株式会社 | エンジン装置 |
JP2019076034A (ja) * | 2017-10-25 | 2019-05-23 | 株式会社クボタ | 収穫機 |
JP6964046B2 (ja) * | 2018-06-28 | 2021-11-10 | 株式会社クボタ | エンジン |
CN110925065B (zh) * | 2019-12-17 | 2021-11-12 | 东风汽车集团有限公司 | 颗粒捕集器主动再生分级控制方法 |
JP7428072B2 (ja) * | 2020-05-22 | 2024-02-06 | 井関農機株式会社 | 乗用草刈機 |
JP2020165434A (ja) * | 2020-07-02 | 2020-10-08 | ヤンマーパワーテクノロジー株式会社 | エンジン装置 |
CN114753903B (zh) * | 2022-05-13 | 2023-03-14 | 合肥康尔信电力系统有限公司 | 基于柴油发动机的移动式尾气净化设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000145430A (ja) | 1998-11-13 | 2000-05-26 | Ibiden Co Ltd | 排気ガス浄化装置 |
JP4953191B2 (ja) | 2006-01-06 | 2012-06-13 | 日立建機株式会社 | 建設機械 |
JP4017010B2 (ja) * | 2006-02-01 | 2007-12-05 | いすゞ自動車株式会社 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
WO2010090069A1 (ja) * | 2009-02-05 | 2010-08-12 | ヤンマー株式会社 | Egr装置及びこれを備えたエンジン装置 |
JP5519261B2 (ja) * | 2009-12-18 | 2014-06-11 | ヤンマー株式会社 | エンジン装置 |
JP5843608B2 (ja) * | 2011-12-27 | 2016-01-13 | ヤンマー株式会社 | エンジン装置 |
WO2013099980A1 (ja) * | 2011-12-27 | 2013-07-04 | ヤンマー株式会社 | エンジン装置 |
JP2013148009A (ja) * | 2012-01-19 | 2013-08-01 | Yanmar Co Ltd | エンジン装置 |
WO2013108879A1 (ja) * | 2012-01-19 | 2013-07-25 | ヤンマー株式会社 | エンジン装置 |
JP5296913B1 (ja) * | 2012-10-02 | 2013-09-25 | 株式会社小松製作所 | エンジンユニット |
US20160290211A1 (en) | 2013-11-22 | 2016-10-06 | Yanmar Co., Ltd. | Engine device |
-
2014
- 2014-03-20 JP JP2014059101A patent/JP6192576B2/ja not_active Expired - Fee Related
-
2015
- 2015-03-04 CN CN201580012142.2A patent/CN106062344B/zh not_active Expired - Fee Related
- 2015-03-04 CA CA2941361A patent/CA2941361A1/en not_active Abandoned
- 2015-03-04 WO PCT/JP2015/056377 patent/WO2015141470A1/ja active Application Filing
- 2015-03-04 KR KR1020167019064A patent/KR20160134642A/ko not_active Application Discontinuation
- 2015-03-04 EP EP15765897.2A patent/EP3121420A4/en not_active Ceased
-
2016
- 2016-09-20 US US15/271,083 patent/US10161282B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20160134642A (ko) | 2016-11-23 |
US20170009635A1 (en) | 2017-01-12 |
WO2015141470A1 (ja) | 2015-09-24 |
CN106062344A (zh) | 2016-10-26 |
EP3121420A1 (en) | 2017-01-25 |
EP3121420A4 (en) | 2017-09-20 |
CA2941361A1 (en) | 2015-09-24 |
JP2015183539A (ja) | 2015-10-22 |
US10161282B2 (en) | 2018-12-25 |
CN106062344B (zh) | 2019-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6192576B2 (ja) | エンジン装置 | |
WO2015076338A1 (ja) | エンジン装置 | |
WO2015141499A1 (ja) | エンジン装置及びこれを搭載した定置型作業機 | |
JP5885684B2 (ja) | エンジン装置 | |
WO2013108879A1 (ja) | エンジン装置 | |
WO2015098532A1 (ja) | エンジン装置 | |
WO2013099980A1 (ja) | エンジン装置 | |
JP2016217188A (ja) | エンジン装置 | |
WO2014157284A1 (ja) | エンジン装置 | |
JP6243765B2 (ja) | エンジン装置 | |
JP6000174B2 (ja) | エンジン装置 | |
JP6147213B2 (ja) | エンジン装置 | |
JP2015183638A (ja) | エンジン装置並びにこれを備えた定置型作業機 | |
JP6147184B2 (ja) | エンジン装置 | |
JP6124693B2 (ja) | エンジン装置 | |
JP6216164B2 (ja) | 作業車両 | |
JP6030964B2 (ja) | エンジン装置 | |
JP6057808B2 (ja) | エンジン装置 | |
JP6233963B2 (ja) | エンジン装置 | |
JP6008775B2 (ja) | エンジン装置 | |
JP6129733B2 (ja) | エンジン装置 | |
JP2015101997A (ja) | エンジン装置 | |
JP6091245B2 (ja) | エンジン装置 | |
JP2014190318A (ja) | エンジン装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160907 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161021 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170329 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170626 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170704 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170726 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170808 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6192576 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |