JP2015131639A5 - - Google Patents
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- Publication number
- JP2015131639A5 JP2015131639A5 JP2015013446A JP2015013446A JP2015131639A5 JP 2015131639 A5 JP2015131639 A5 JP 2015131639A5 JP 2015013446 A JP2015013446 A JP 2015013446A JP 2015013446 A JP2015013446 A JP 2015013446A JP 2015131639 A5 JP2015131639 A5 JP 2015131639A5
- Authority
- JP
- Japan
- Prior art keywords
- aqueous solution
- urea aqueous
- engine
- tractor
- 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.)
- Granted
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 103
- 239000004202 carbamide Substances 0.000 claims description 103
- 239000007864 aqueous solution Substances 0.000 claims description 101
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 30
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 15
- 238000000746 purification Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 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
- 239000000243 solution Substances 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
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 true JP2015131639A5 (https=) | 2015-09-03 |
| JP5987927B2 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
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