IN2015DN06420A - - Google Patents

Info

Publication number
IN2015DN06420A
IN2015DN06420A IN6420DEN2015A IN2015DN06420A IN 2015DN06420 A IN2015DN06420 A IN 2015DN06420A IN 6420DEN2015 A IN6420DEN2015 A IN 6420DEN2015A IN 2015DN06420 A IN2015DN06420 A IN 2015DN06420A
Authority
IN
India
Prior art keywords
engine
reducing agent
exhaust gas
valve
purification device
Prior art date
Application number
Inventor
Tadashi Mori
Kazuyoshi Morimoto
Hiroshi Yamashita
Original Assignee
Komatsu Mfg Co Ltd
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
Application filed by Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of IN2015DN06420A publication Critical patent/IN2015DN06420A/en

Links

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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
    • 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
    • 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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • 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
    • E02F9/26—Indicating devices
    • 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
    • F01N3/2896—Liquid catalyst carrier
    • 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
    • B60Y2200/412—Excavators
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/04—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of an exhaust pipe, manifold or apparatus in relation to vehicle frame or particular vehicle parts
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Transportation (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

A utility vehicle provided with an engine an exhaust gas purification device a reducing agent tank an engine coolant circuit a branched passage a valve a receiving unit and a valve control unit. The exhaust gas purification device purifies the nitrogen oxides in the exhaust gas discharged from the engine. The reducing agent tank stores a reducing agent that is to be supplied to the exhaust gas purification device. The engine coolant circuit includes a water pump that uses the engine to drive the circulation in a circulation passage of the coolant for cooling the engine. The branched passage is provided so as to use the engine coolant to exchange heat with the reducing agent inside the reducing agent tank. The valve controls the supply of engine coolant to the branched passage. The receiving unit receives operational instructions from the operator. The valve control unit instructs the valve to open following an operational instruction from the operator.
IN6420DEN2015 2014-02-26 2014-02-26 IN2015DN06420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/054764 WO2014185118A1 (en) 2014-02-26 2014-02-26 Utility vehicle

Publications (1)

Publication Number Publication Date
IN2015DN06420A true IN2015DN06420A (en) 2015-07-31

Family

ID=51710606

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6420DEN2015 IN2015DN06420A (en) 2014-02-26 2014-02-26

Country Status (7)

Country Link
US (1) US9303388B2 (en)
JP (1) JP5685679B1 (en)
KR (1) KR101630588B1 (en)
CN (1) CN104114826B (en)
DE (1) DE112014000021B4 (en)
IN (1) IN2015DN06420A (en)
WO (1) WO2014185118A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5940107B2 (en) * 2014-03-17 2016-06-29 日立建機株式会社 Urea water supply system for construction machinery
USD834064S1 (en) * 2014-04-17 2018-11-20 Deere & Company Display screen or portion thereof with icon
JP6297905B2 (en) * 2014-04-22 2018-03-20 日立建機株式会社 Construction machinery
JP6307019B2 (en) * 2014-11-28 2018-04-04 日立建機株式会社 Construction machinery
CN106103854B (en) * 2014-12-26 2019-03-08 株式会社小松制作所 The warning of the status information display device of Work machine, the warning display methods of Work machine and Work machine shows program
CN106320420B (en) * 2015-07-02 2021-05-25 住友建机株式会社 Hybrid excavator
JP6385323B2 (en) * 2015-10-06 2018-09-05 日立建機株式会社 Construction machinery
DE102016104358B4 (en) * 2016-03-10 2019-11-07 Manitowoc Crane Group France Sas Method for determining the carrying capacity of a crane and crane
JP7002251B2 (en) * 2017-08-31 2022-01-20 川崎重工業株式会社 Removal judgment device and control unit
JP2019170257A (en) * 2018-03-28 2019-10-10 株式会社クボタ Harvesting machine
JP7133428B2 (en) * 2018-10-15 2022-09-08 日立建機株式会社 excavator
EP3640069B1 (en) * 2018-10-16 2021-05-05 Magna Energy Storage Systems GesmbH Motor vehicle with a liquid container
JP7201486B2 (en) * 2019-03-13 2023-01-10 日立建機株式会社 working machine
JP2020153115A (en) * 2019-03-19 2020-09-24 住友建機株式会社 Shovel

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155995A (en) * 1991-02-05 1992-10-20 Texaco Inc. Catalytic converter preheating system
JPH07197485A (en) * 1993-12-28 1995-08-01 Komatsu Ltd Working machine control device for construction machine
JP3507303B2 (en) * 1997-10-14 2004-03-15 日産ディーゼル工業株式会社 Water-cooled cooling system for hybrid electric vehicles
KR200302941Y1 (en) 2002-10-23 2003-02-05 (주)바이오텔 Oxygen producing device for dual application either in vehicles or indoor
JP3751962B2 (en) * 2003-09-05 2006-03-08 日産ディーゼル工業株式会社 Engine exhaust purification system
JP3687914B2 (en) 2003-09-19 2005-08-24 日産ディーゼル工業株式会社 Engine exhaust purification system
WO2005028826A1 (en) * 2003-09-19 2005-03-31 Nissan Diesel Motor Co., Ltd. Exhaust gas purification device of engine
US7117669B2 (en) * 2004-05-05 2006-10-10 Eaton Corporation Temperature swing adsorption and selective catalytic reduction NOx removal system
US6996975B2 (en) * 2004-06-25 2006-02-14 Eaton Corporation Multistage reductant injection strategy for slipless, high efficiency selective catalytic reduction
JP2007032472A (en) * 2005-07-28 2007-02-08 Hitachi Ltd Exhaust gas treatment device using urea water
DE102006027487A1 (en) * 2005-09-12 2007-03-15 Robert Bosch Gmbh Vehicle tank for a liquid reducing agent, in particular for a urea solution
US20090127265A1 (en) * 2006-04-27 2009-05-21 Volvo Lastvagnar Ab Liquid receptacle for a vehicle
JP4656039B2 (en) * 2006-10-19 2011-03-23 株式会社デンソー Engine exhaust purification system
US9151201B2 (en) * 2006-11-08 2015-10-06 Continental Automotive Systems, Inc. Laser welded automotive diesel exhaust HC dosing valve
US20080202095A1 (en) * 2007-02-27 2008-08-28 Denso Corporation Catalytic converter heating
JP2009097479A (en) * 2007-10-19 2009-05-07 Bosch Corp Device and method for controlling reducing agent supplying device
US8424777B2 (en) * 2008-02-19 2013-04-23 Caterpillar Inc. Reducing agent heating system
DE102008012780B4 (en) * 2008-03-05 2012-10-04 Hydraulik-Ring Gmbh exhaust treatment device
US8359831B2 (en) * 2008-10-31 2013-01-29 Ti Group Automotive Systems, L.L.C. Reactant delivery for engine exhaust gas treatment
US8122710B2 (en) * 2008-12-01 2012-02-28 International Engine Intellectual Property Company, Llc Thermal management of urea dosing components in an engine exhaust after-treatment system
DE102009018070A1 (en) * 2009-04-20 2010-10-21 Robert Bosch Gmbh Mobile work machine with a position control device of a working arm and method for position control of a working arm of a mobile machine
WO2010148237A2 (en) * 2009-06-18 2010-12-23 Cummins Ip, Inc. Apparatus, system, and method for reductant line heating control
DE102009035940C5 (en) * 2009-08-03 2017-04-20 Cummins Ltd. SCR exhaust treatment device
US20110030349A1 (en) * 2009-08-04 2011-02-10 International Engine Intellectual Property Company, Llc Quick-heating of a urea supply conduit for an engine exhaust after-treatment system
US8241598B2 (en) * 2010-03-31 2012-08-14 Denso International America, Inc. Temperature control circuit for SCR urea system
JP5573351B2 (en) * 2010-05-17 2014-08-20 いすゞ自動車株式会社 SCR system
DE102010024022A1 (en) * 2010-06-16 2011-12-22 Emitec Gesellschaft Für Emissionstechnologie Mbh Device for conveying liquid reducing agent
US20120020857A1 (en) * 2010-07-21 2012-01-26 Isada Raymond Upano Dosing system having recirculation heating and vacuum draining
US8438838B2 (en) * 2010-10-11 2013-05-14 Faurecia Emissions Control Technologies Fuel-fired burner and heat exchanger system for heating a NOx reducing agent supply tank
JP5676631B2 (en) * 2010-10-22 2015-02-25 ボッシュ株式会社 Reducing agent supply device, reducing agent supply device control method, and exhaust purification device
US8822887B2 (en) * 2010-10-27 2014-09-02 Shaw Arrow Development, LLC Multi-mode heater for a diesel emission fluid tank
US20130026244A1 (en) * 2011-07-28 2013-01-31 Cnh America Llc Work vehicle heating system and method
JP2013181400A (en) 2012-02-29 2013-09-12 Komatsu Ltd Working machine
JP6261157B2 (en) * 2012-03-15 2018-01-17 株式会社小松製作所 Mining machine operation management system and mining machine operation management method
JP5801767B2 (en) * 2012-06-21 2015-10-28 日立建機株式会社 Reducing agent supply device
JP5873399B2 (en) 2012-06-26 2016-03-01 日野自動車株式会社 Cooling water circulation device
US9458746B2 (en) * 2013-03-01 2016-10-04 Cummins Emission Solutions Inc. Systems and techniques for heating urea injection systems
US8959903B2 (en) * 2013-03-01 2015-02-24 Cummins Emission Solutions Inc. Systems and techniques for heating urea injection systems
KR101490947B1 (en) * 2013-11-22 2015-02-06 현대자동차 주식회사 Leak detection method of reducing agent pumping system
DE112014000013B4 (en) * 2014-01-08 2018-08-09 Komatsu Ltd. Reductant tank and work vehicle
JP5562503B1 (en) * 2014-01-14 2014-07-30 株式会社小松製作所 Work vehicle

Also Published As

Publication number Publication date
CN104114826A (en) 2014-10-22
DE112014000021B4 (en) 2017-11-09
KR101630588B1 (en) 2016-06-14
CN104114826B (en) 2015-10-21
KR20150119841A (en) 2015-10-26
JPWO2014185118A1 (en) 2017-02-23
US9303388B2 (en) 2016-04-05
US20150240448A1 (en) 2015-08-27
WO2014185118A1 (en) 2014-11-20
JP5685679B1 (en) 2015-03-18
DE112014000021T5 (en) 2015-10-01

Similar Documents

Publication Publication Date Title
IN2015DN06420A (en)
SA515360031B1 (en) Heat-powered gas turbine inlet air cooling device
GB2502400A (en) Flexible fuel generator and methods of use thereof
WO2009050948A1 (en) Controller of reducing agent supply unit and method of controlling the same
WO2014135951A8 (en) Exhaust gas control system of internal combustion engine
MY179444A (en) Internal pipeline cooler
IN2014CH00886A (en)
IN2014CH00885A (en)
RU2015133524A (en) FUEL SUPPLY DIAGRAM AND COOLING METHOD
GB201212022D0 (en) Method of controlling an aftertreatment system warm-up
MX2015017574A (en) Cooling device for internal combustion engine, and cooling method for internal combustion engine.
EP2762802A3 (en) Chilled water system, ship, and method of operating chilled water system
EP2172628A4 (en) Exhaust purification system for internal combustion engine
EA201591147A1 (en) MULTI-CONCURRENT HEATING OR COOLING DEVICE WITH A MIXING VALVE OF A PIPELINE AND A DEVICE FOR CONTROLLING AND / OR ADJUSTING A MULTI-CURRENT HEATING OR COOLING DEVICE
ES2614353T3 (en) Heating device
JP2015078719A5 (en)
EA201692024A1 (en) IMPROVING THE EFFICIENCY AND SPEED OF REGULATING A GAS TURBINE THROUGH THE USE OF THE AUXILIARY AIR SYSTEM
TR201103681A2 (en) Switching system to prevent coolant circulation for internal combustion engines.
CY1117514T1 (en) WASTE DISPOSAL WITH WATER PRODUCTION POSSIBILITY
RU2011108028A (en) ENERGY SYSTEM FOR SIMULTANEOUS PRODUCTION OF ELECTRIC ENERGY, COLD AND RECEIVING FRESH WATER FROM THE ENVIRONMENT
AT511635A3 (en) Efficiency-increasing device of a drive
RU2015107373A (en) The device for accelerated heating of the volume hydraulic drive of construction vehicles
MX2014013188A (en) Cooling/recovering system for the cooling of facilities.
EA201390828A1 (en) DEVICE AND METHOD FOR SUPPLYING ENERGY IN A SYSTEM OF A THERMAL POWER STATION BUILDING OR A SHIP
GB201208441D0 (en) A heat engine and a method of generating power