JP5987927B2 - 作業車両 - Google Patents
作業車両 Download PDFInfo
- Publication number
- JP5987927B2 JP5987927B2 JP2015013446A JP2015013446A JP5987927B2 JP 5987927 B2 JP5987927 B2 JP 5987927B2 JP 2015013446 A JP2015013446 A JP 2015013446A JP 2015013446 A JP2015013446 A JP 2015013446A JP 5987927 B2 JP5987927 B2 JP 5987927B2
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- urea aqueous
- engine
- bracket
- solution tank
- 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
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 121
- 239000004202 carbamide Substances 0.000 claims description 121
- 239000007864 aqueous solution Substances 0.000 claims description 110
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 210000002700 urine Anatomy 0.000 claims 1
- 239000007789 gas Substances 0.000 description 30
- 238000002347 injection Methods 0.000 description 19
- 239000007924 injection Substances 0.000 description 19
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 15
- 238000000746 purification Methods 0.000 description 7
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015013446A JP5987927B2 (ja) | 2015-01-27 | 2015-01-27 | 作業車両 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015013446A JP5987927B2 (ja) | 2015-01-27 | 2015-01-27 | 作業車両 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012011912A Division JP5948894B2 (ja) | 2012-01-24 | 2012-01-24 | 作業車両 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015131639A JP2015131639A (ja) | 2015-07-23 |
| JP2015131639A5 JP2015131639A5 (https=) | 2015-09-03 |
| JP5987927B2 true JP5987927B2 (ja) | 2016-09-07 |
Family
ID=53899230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015013446A Expired - Fee Related JP5987927B2 (ja) | 2015-01-27 | 2015-01-27 | 作業車両 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5987927B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102589377B1 (ko) * | 2018-10-26 | 2023-10-19 | 주식회사 대동 | 농용 작업차 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3469085B2 (ja) * | 1998-05-07 | 2003-11-25 | 株式会社クボタ | 走行車両のエンジンルーム構造 |
| JP4488414B2 (ja) * | 2004-07-20 | 2010-06-23 | 株式会社クボタ | キャビン付きトラクタの原動部構造 |
| JP2007285223A (ja) * | 2006-04-18 | 2007-11-01 | Toyota Motor Corp | 圧縮自着火式内燃機関の燃焼切替制御装置 |
| JP2010083331A (ja) * | 2008-09-30 | 2010-04-15 | Yanmar Co Ltd | コンバイン |
| JP5102180B2 (ja) * | 2008-11-12 | 2012-12-19 | ヤンマー株式会社 | 作業車両搭載用エンジン装置 |
| JP5522360B2 (ja) * | 2009-08-28 | 2014-06-18 | 井関農機株式会社 | コンバイン |
| JP5534925B2 (ja) * | 2010-04-30 | 2014-07-02 | ヤンマー株式会社 | 内燃機関の排気浄化システム |
-
2015
- 2015-01-27 JP JP2015013446A patent/JP5987927B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015131639A (ja) | 2015-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5948894B2 (ja) | 作業車両 | |
| AU2016202417B2 (en) | Tractor | |
| JP6188219B2 (ja) | トラクタ | |
| JP2016203753A5 (https=) | ||
| CN105813927A (zh) | 作业车辆 | |
| JP2010143452A (ja) | 作業車両搭載用のエンジン装置 | |
| EP3085565B1 (en) | Tractor | |
| JP2010116001A (ja) | 作業車両搭載用エンジン装置 | |
| JP2018168847A (ja) | トラクタ | |
| JP6000931B2 (ja) | 作業車両 | |
| JP6051079B2 (ja) | エンジン装置 | |
| JP2016203752A5 (https=) | ||
| JP5987927B2 (ja) | 作業車両 | |
| JP2015131639A5 (https=) | ||
| JP6124631B2 (ja) | エンジン装置 | |
| JP6908340B2 (ja) | 作業車両および作業車両の排気浄化装置 | |
| JP7243792B2 (ja) | トラクタ | |
| JP2014088878A (ja) | 作業車両搭載用のエンジン装置 | |
| JP6721031B2 (ja) | トラクタ | |
| JP5450865B2 (ja) | 作業車両搭載用のエンジン装置 | |
| JP6624276B2 (ja) | トラクタ | |
| JP2020152374A (ja) | トラクタ | |
| JP2025079689A (ja) | 作業車のディーゼルエンジン排気浄化装置 | |
| JP6120796B2 (ja) | 作業車両 | |
| JP5820901B2 (ja) | Egr装置及びこれを備えた作業車両搭載用のエンジン装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150702 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151202 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160216 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160406 |
|
| 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: 20160712 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160725 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5987927 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |