JP5834147B2 - 作業車両 - Google Patents

作業車両 Download PDF

Info

Publication number
JP5834147B2
JP5834147B2 JP2014543034A JP2014543034A JP5834147B2 JP 5834147 B2 JP5834147 B2 JP 5834147B2 JP 2014543034 A JP2014543034 A JP 2014543034A JP 2014543034 A JP2014543034 A JP 2014543034A JP 5834147 B2 JP5834147 B2 JP 5834147B2
Authority
JP
Japan
Prior art keywords
fan
control map
control
engine
outside air
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.)
Active
Application number
JP2014543034A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2014192545A1 (ja
Inventor
雅彦 星谷
雅彦 星谷
林　洋一
洋一 林
雄介 五十嵐
雄介 五十嵐
俊介 吉岡
俊介 吉岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu 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 Ltd filed Critical Komatsu Ltd
Application granted granted Critical
Publication of JP5834147B2 publication Critical patent/JP5834147B2/ja
Publication of JPWO2014192545A1 publication Critical patent/JPWO2014192545A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00378—Air-conditioning arrangements specially adapted for particular vehicles for tractor or load vehicle cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3211—Control means therefor for increasing the efficiency of a vehicle refrigeration cycle
    • 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
    • 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
    • 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
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3238—Cooling devices information from a variable is obtained related to the operation of the compressor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3266—Cooling devices information from a variable is obtained related to the operation of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/3276—Cooling devices output of a control signal related to a condensing unit
    • B60H2001/3277—Cooling devices output of a control signal related to a condensing unit to control the air flow
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/13—Ambient temperature
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP2014543034A 2014-05-14 2014-05-14 作業車両 Active JP5834147B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/062838 WO2014192545A1 (ja) 2014-05-14 2014-05-14 作業車両

Publications (2)

Publication Number Publication Date
JP5834147B2 true JP5834147B2 (ja) 2015-12-16
JPWO2014192545A1 JPWO2014192545A1 (ja) 2017-02-23

Family

ID=51710604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014543034A Active JP5834147B2 (ja) 2014-05-14 2014-05-14 作業車両

Country Status (7)

Country Link
US (1) US9662958B2 (enExample)
JP (1) JP5834147B2 (enExample)
KR (1) KR101594272B1 (enExample)
CN (1) CN104114777B (enExample)
DE (1) DE112014000034B4 (enExample)
IN (1) IN2014DN06698A (enExample)
WO (1) WO2014192545A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9809088B2 (en) * 2013-06-07 2017-11-07 Caterpillar Inc. Controlling HVAC speed of condenser fans using pressure sensors
CN105625497A (zh) * 2014-11-20 2016-06-01 斗山工程机械（中国）有限公司 一种液压油风扇转速的控制方法、装置及挖掘机
CN104863688A (zh) * 2015-04-20 2015-08-26 龙口中宇汽车风扇离合器有限公司 无级调速控制策略及控制装置及电磁风扇离合器
CN105781706B (zh) * 2016-03-10 2019-07-09 优数通（北京）科技有限公司 一种汽车发动机冷却风扇数据远程分析的控制方法及装置
CN106284474B (zh) * 2016-09-23 2018-05-22 广西玉柴重工有限公司 一种液压挖掘机静音防爆空调系统
CN108316371A (zh) * 2018-02-05 2018-07-24 罗弟容 多功能挖掘机
CN108331051A (zh) * 2018-02-05 2018-07-27 罗弟容 多功能推土机
JP7481985B2 (ja) * 2020-09-30 2024-05-13 株式会社小松製作所 作業機械
JP7009600B1 (ja) * 2020-12-07 2022-01-25 日立建機株式会社 作業機械
DE102021208812A1 (de) 2021-08-12 2023-02-16 Robert Bosch Gesellschaft mit beschränkter Haftung Mobile Arbeitsmaschine mit mehreren Gleichspannungsnetzen

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04190050A (ja) * 1990-11-26 1992-07-08 Toshiba Corp 凝縮器冷却用ファンの制御装置
JPH05149636A (ja) * 1991-11-29 1993-06-15 Toshiba Corp 空気調和機
JPH05280795A (ja) * 1992-03-30 1993-10-26 Sanyo Electric Co Ltd 空気調和機
JPH05286354A (ja) * 1992-04-07 1993-11-02 Mitsubishi Heavy Ind Ltd 車両用空調装置
JP2003011657A (ja) * 2001-07-04 2003-01-15 Japan Climate Systems Corp 車両用空調装置
JP2003536043A (ja) * 2000-06-09 2003-12-02 サムスン エレクトロニクス カンパニー リミテッド 空気調和機の室外ファン制御システム及びその制御方法
JP2004293901A (ja) * 2003-03-26 2004-10-21 Sanyo Electric Co Ltd 凝縮器用送風機の運転制御装置
JP2007106289A (ja) * 2005-10-14 2007-04-26 Komatsu Ltd 建設機械の冷却装置
JP2012144231A (ja) * 2011-01-14 2012-08-02 Komatsu Ltd 建設機械
JP2014043227A (ja) * 2012-08-29 2014-03-13 Daihatsu Motor Co Ltd 制御装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584371A (en) 1995-08-31 1996-12-17 Eaton Corporation Viscous fan drive system logic
JPH09195767A (ja) 1996-01-23 1997-07-29 Toyota Motor Corp 冷却ファン制御装置
DE19719792B4 (de) 1997-05-10 2004-03-25 Behr Gmbh & Co. Verfahren und Vorrichtung zur Regulierung der Temperatur eines Mediums
US5947248A (en) * 1997-08-29 1999-09-07 American Cooling Systems, Llc Electric fan clutch
JP4174929B2 (ja) * 1998-10-23 2008-11-05 株式会社デンソー 車両用空調装置
JP2003084673A (ja) 2001-09-07 2003-03-19 Kotobuki Seihan Printing Co Ltd 再剥離可能な紙ラベル
JP3959305B2 (ja) * 2002-05-16 2007-08-15 カルソニックカンセイ株式会社 車両用空調制御装置
JP2004340373A (ja) 2003-04-21 2004-12-02 Usui Kokusai Sangyo Kaisha Ltd 外部制御式ファンクラッチの制御方法
JP2004353554A (ja) 2003-05-29 2004-12-16 Nissan Motor Co Ltd 車両用冷却ファンの制御装置
JP2005003131A (ja) 2003-06-12 2005-01-06 Usui Kokusai Sangyo Kaisha Ltd マグネット式ファンクラッチの制御方法
JP4464644B2 (ja) * 2003-09-11 2010-05-19 キャタピラージャパン株式会社 ファン回転数制御方法
JP4534496B2 (ja) * 2004-01-22 2010-09-01 日産自動車株式会社 車両用冷却ファンの制御装置
KR101134275B1 (ko) 2005-04-07 2012-04-12 히다찌 겐끼 가부시키가이샤 건설 기계의 냉각 장치
JP4749258B2 (ja) 2006-07-12 2011-08-17 株式会社竹内製作所 作業用車両
DE102007022855A1 (de) 2007-05-15 2008-11-20 Robert Bosch Gmbh Verfahren zum Kühlen von Komponenten eines Kraftfahrzeugs
IT1390714B1 (it) * 2008-07-11 2011-09-15 Spal Automotive Srl Sistema di ventilazione
CA2784674C (en) * 2009-12-18 2018-03-20 Flexxaire Inc. Variable pitch fan having a pitch sensor
DE102010000713A1 (de) 2010-01-07 2011-07-14 Ford Global Technologies, LLC, Mich. Verfahren und Vorrichtung zur Regulierung eines Kühlluftstroms eines Kraftfahrzeugs
JP5912339B2 (ja) * 2011-08-29 2016-04-27 日野自動車株式会社 ファン制御装置
WO2014006771A1 (ja) * 2012-07-02 2014-01-09 株式会社小松製作所 建設機械及び冷却ファンの制御方法
CN103074914B (zh) * 2013-01-18 2015-12-09 中联重科股份有限公司渭南分公司 工程机械散热控制系统、控制方法及挖掘机
CN103511054A (zh) * 2013-10-22 2014-01-15 陕西盛迈石油有限公司 冷却系统

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04190050A (ja) * 1990-11-26 1992-07-08 Toshiba Corp 凝縮器冷却用ファンの制御装置
JPH05149636A (ja) * 1991-11-29 1993-06-15 Toshiba Corp 空気調和機
JPH05280795A (ja) * 1992-03-30 1993-10-26 Sanyo Electric Co Ltd 空気調和機
JPH05286354A (ja) * 1992-04-07 1993-11-02 Mitsubishi Heavy Ind Ltd 車両用空調装置
JP2003536043A (ja) * 2000-06-09 2003-12-02 サムスン エレクトロニクス カンパニー リミテッド 空気調和機の室外ファン制御システム及びその制御方法
JP2003011657A (ja) * 2001-07-04 2003-01-15 Japan Climate Systems Corp 車両用空調装置
JP2004293901A (ja) * 2003-03-26 2004-10-21 Sanyo Electric Co Ltd 凝縮器用送風機の運転制御装置
JP2007106289A (ja) * 2005-10-14 2007-04-26 Komatsu Ltd 建設機械の冷却装置
JP2012144231A (ja) * 2011-01-14 2012-08-02 Komatsu Ltd 建設機械
JP2014043227A (ja) * 2012-08-29 2014-03-13 Daihatsu Motor Co Ltd 制御装置

Also Published As

Publication number Publication date
US9662958B2 (en) 2017-05-30
JPWO2014192545A1 (ja) 2017-02-23
CN104114777B (zh) 2016-08-31
WO2014192545A1 (ja) 2014-12-04
DE112014000034B4 (de) 2023-02-16
IN2014DN06698A (enExample) 2015-05-22
KR101594272B1 (ko) 2016-02-15
DE112014000034T5 (de) 2015-05-28
CN104114777A (zh) 2014-10-22
KR20150141120A (ko) 2015-12-17
US20160229261A1 (en) 2016-08-11

Similar Documents

Publication Publication Date Title
JP5834147B2 (ja) 作業車両
CN103747971B (zh) 建筑机械及冷却风扇的控制方法
KR101690439B1 (ko) 작업 차량
JP4287425B2 (ja) 油圧作業機械のポンプトルク制御装置
WO2006025397A1 (ja) 冷凍装置
JP2017155660A (ja) 建設機械の冷却装置
WO2006098165A1 (ja) 冷凍装置
JP2007024470A (ja) 暖房サイクル装置、その制御装置およびその制御方法
JP4888256B2 (ja) 冷凍装置
JP5786914B2 (ja) 空気調和装置
JP5261509B2 (ja) 建設機械
JP2006266172A (ja) 圧縮機容量制御装置および冷凍サイクル装置
JP6266942B2 (ja) 空気調和機
JP2013174374A (ja) チリングユニット
JP5274722B1 (ja) 建設機械及び冷却ファンの制御方法
JP6077365B2 (ja) エンジン制御装置及びこれを備えたハイブリッド建設機械
JP5125261B2 (ja) 冷凍装置
JP6415019B2 (ja) 空気調和装置
JP7007960B2 (ja) ガスエンジン駆動式空気調和装置
JP2006063882A (ja) 建設機械
JP2010216678A (ja) 冷凍装置
JP2009115386A (ja) 冷凍装置
JP4624002B2 (ja) エンジン駆動式空気調和装置
WO2025069648A1 (ja) 電動式作業機械
JPH053013U (ja) 車輛用空調装置

Legal Events

Date Code Title Description
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: 20151006

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20151030

R150 Certificate of patent or registration of utility model

Ref document number: 5834147

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250