KR102656750B1 - 콤바인 - Google Patents

콤바인 Download PDF

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Publication number
KR102656750B1
KR102656750B1 KR1020227044806A KR20227044806A KR102656750B1 KR 102656750 B1 KR102656750 B1 KR 102656750B1 KR 1020227044806 A KR1020227044806 A KR 1020227044806A KR 20227044806 A KR20227044806 A KR 20227044806A KR 102656750 B1 KR102656750 B1 KR 102656750B1
Authority
KR
South Korea
Prior art keywords
tank
urea water
exhaust gas
case
urea
Prior art date
Application number
KR1020227044806A
Other languages
English (en)
Korean (ko)
Other versions
KR20230003427A (ko
Inventor
코이치 카지하라
쇼타 쿠니마츠
Original Assignee
얀마 파워 테크놀로지 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2015042041A external-priority patent/JP6489638B2/ja
Priority claimed from JP2015067565A external-priority patent/JP6602031B2/ja
Application filed by 얀마 파워 테크놀로지 가부시키가이샤 filed Critical 얀마 파워 테크놀로지 가부시키가이샤
Priority to KR1020247011412A priority Critical patent/KR20240051298A/ko
Publication of KR20230003427A publication Critical patent/KR20230003427A/ko
Application granted granted Critical
Publication of KR102656750B1 publication Critical patent/KR102656750B1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/60—Grain tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel 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
    • F01N3/18—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
    • 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]
    • F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Transportation (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combines (AREA)
  • Exhaust Gas After Treatment (AREA)
KR1020227044806A 2015-03-04 2016-03-03 콤바인 KR102656750B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020247011412A KR20240051298A (ko) 2015-03-04 2016-03-03 콤바인

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2015042041A JP6489638B2 (ja) 2015-03-04 2015-03-04 コンバイン
JPJP-P-2015-042041 2015-03-04
JPJP-P-2015-067565 2015-03-27
JP2015067565A JP6602031B2 (ja) 2015-03-27 2015-03-27 コンバイン
PCT/JP2016/056646 WO2016140320A1 (ja) 2015-03-04 2016-03-03 コンバイン
KR1020217036042A KR102481560B1 (ko) 2015-03-04 2016-03-03 콤바인

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217036042A Division KR102481560B1 (ko) 2015-03-04 2016-03-03 콤바인

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020247011412A Division KR20240051298A (ko) 2015-03-04 2016-03-03 콤바인

Publications (2)

Publication Number Publication Date
KR20230003427A KR20230003427A (ko) 2023-01-05
KR102656750B1 true KR102656750B1 (ko) 2024-04-11

Family

ID=56848451

Family Applications (6)

Application Number Title Priority Date Filing Date
KR1020217036042A KR102481560B1 (ko) 2015-03-04 2016-03-03 콤바인
KR1020227044806A KR102656750B1 (ko) 2015-03-04 2016-03-03 콤바인
KR1020247011412A KR20240051298A (ko) 2015-03-04 2016-03-03 콤바인
KR1020217005465A KR102326721B1 (ko) 2015-03-04 2016-03-03 콤바인
KR1020177024803A KR102057380B1 (ko) 2015-03-04 2016-03-03 콤바인
KR1020197036537A KR102408297B1 (ko) 2015-03-04 2016-03-03 콤바인

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020217036042A KR102481560B1 (ko) 2015-03-04 2016-03-03 콤바인

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020247011412A KR20240051298A (ko) 2015-03-04 2016-03-03 콤바인
KR1020217005465A KR102326721B1 (ko) 2015-03-04 2016-03-03 콤바인
KR1020177024803A KR102057380B1 (ko) 2015-03-04 2016-03-03 콤바인
KR1020197036537A KR102408297B1 (ko) 2015-03-04 2016-03-03 콤바인

Country Status (3)

Country Link
KR (6) KR102481560B1 (zh)
CN (3) CN112056080A (zh)
WO (1) WO2016140320A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6233494B1 (ja) * 2016-11-30 2017-11-22 井関農機株式会社 コンバイン
JP6237872B1 (ja) * 2016-12-26 2017-11-29 井関農機株式会社 コンバイン
JP2019076034A (ja) * 2017-10-25 2019-05-23 株式会社クボタ 収穫機
JP6741235B2 (ja) * 2018-05-10 2020-08-19 井関農機株式会社 コンバイン
CN110622682B (zh) * 2018-06-22 2023-11-07 株式会社久保田 联合收割机
JP6566335B1 (ja) * 2018-06-28 2019-08-28 井関農機株式会社 コンバイン
JP7036156B2 (ja) * 2020-06-30 2022-03-15 井関農機株式会社 コンバイン

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JP2012215022A (ja) * 2011-03-31 2012-11-08 Komatsu Ltd エンジンユニット
JP2014152705A (ja) 2013-02-08 2014-08-25 Tokyo Roki Co Ltd 排気ガス浄化装置
JP2015010476A (ja) * 2013-06-26 2015-01-19 ヤンマー株式会社 農作業車

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JP2007244307A (ja) * 2006-03-16 2007-09-27 Yanmar Co Ltd コンバイン
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JP4928398B2 (ja) * 2007-09-20 2012-05-09 日野自動車株式会社 排気浄化装置
JP5101324B2 (ja) * 2008-02-07 2012-12-19 日立建機株式会社 建設機械のＮＯｘ低減装置の配設構造
JP2010037979A (ja) * 2008-08-01 2010-02-18 Denso Corp 排気浄化装置
JP2010051239A (ja) 2008-08-28 2010-03-11 Yanmar Co Ltd コンバイン
JP2010209813A (ja) 2009-03-11 2010-09-24 Yanmar Co Ltd コンバイン
JP5443027B2 (ja) * 2009-03-16 2014-03-19 ヤンマー株式会社 エンジン装置
JP2011021496A (ja) * 2009-07-13 2011-02-03 Hitachi Constr Mach Co Ltd 排気ガス浄化装置
JP5474434B2 (ja) * 2009-07-27 2014-04-16 株式会社 岩崎工業 クロスフィンチューブ式熱交換器
JP5534143B2 (ja) * 2009-07-28 2014-06-25 井関農機株式会社 コンバイン
JP5714844B2 (ja) 2010-07-16 2015-05-07 いすゞ自動車株式会社 排気ガス浄化装置
JP5490739B2 (ja) 2011-02-25 2014-05-14 日立建機株式会社 建設機械
JP5908222B2 (ja) * 2011-06-10 2016-04-26 株式会社クボタ 収穫機
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JP5918154B2 (ja) * 2013-02-08 2016-05-18 ヤンマー株式会社 作業車両のエンジン装置
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JP6066787B2 (ja) 2013-03-15 2017-01-25 ヤンマー株式会社 コンバインのエンジン装置
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KR101993720B1 (ko) * 2013-05-30 2019-06-27 대동공업주식회사 콤바인
JP2015007397A (ja) * 2013-06-25 2015-01-15 井関農機株式会社 コンバイン
JP6192161B2 (ja) * 2013-07-22 2017-09-06 ボッシュ株式会社 排気浄化装置
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JP2012215022A (ja) * 2011-03-31 2012-11-08 Komatsu Ltd エンジンユニット
JP2014152705A (ja) 2013-02-08 2014-08-25 Tokyo Roki Co Ltd 排気ガス浄化装置
JP2015010476A (ja) * 2013-06-26 2015-01-19 ヤンマー株式会社 農作業車

Also Published As

Publication number Publication date
KR20190140103A (ko) 2019-12-18
KR20230003427A (ko) 2023-01-05
KR20210024226A (ko) 2021-03-04
KR102481560B1 (ko) 2022-12-26
KR102057380B1 (ko) 2019-12-18
KR102326721B1 (ko) 2021-11-15
WO2016140320A1 (ja) 2016-09-09
CN107249301A (zh) 2017-10-13
CN107249301B (zh) 2020-10-16
CN112056079A (zh) 2020-12-11
KR20170109058A (ko) 2017-09-27
CN112056080A (zh) 2020-12-11
KR20210136169A (ko) 2021-11-16
KR102408297B1 (ko) 2022-06-10
KR20240051298A (ko) 2024-04-19

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