JP6142852B2 - 流体温度制御装置 - Google Patents
流体温度制御装置 Download PDFInfo
- Publication number
- JP6142852B2 JP6142852B2 JP2014148178A JP2014148178A JP6142852B2 JP 6142852 B2 JP6142852 B2 JP 6142852B2 JP 2014148178 A JP2014148178 A JP 2014148178A JP 2014148178 A JP2014148178 A JP 2014148178A JP 6142852 B2 JP6142852 B2 JP 6142852B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- engine
- flow rate
- flow path
- flow
- 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
- 239000012530 fluid Substances 0.000 title claims description 75
- 239000003921 oil Substances 0.000 claims description 212
- 239000010705 motor oil Substances 0.000 claims description 89
- 239000000498 cooling water Substances 0.000 claims description 87
- 239000002826 coolant Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 42
- 101100101156 Caenorhabditis elegans ttm-1 gene Proteins 0.000 description 17
- 239000000446 fuel Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
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- 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
- F01P11/08—Arrangements of lubricant coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/005—Controlling temperature of lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
- F01M5/021—Conditioning lubricant for aiding engine starting, e.g. heating by heating
-
- 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
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
-
- 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
- F01P2025/40—Oil 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
- F01P2037/00—Controlling
- F01P2037/02—Controlling starting
-
- 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
- F01P2060/04—Lubricant cooler
-
- 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
- F01P2060/04—Lubricant cooler
- F01P2060/045—Lubricant cooler for transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
Description
本発明に係る流体温度制御装置の実施例を図1から図9に基づいて説明する。
本変形例では、第1流量調整装置30と第2流量調整装置40に流量調整弁を適用した場合の実施例とは別の制御形態について説明する。
11 オイル送出路(エンジンオイル)
12 オイル戻し路(エンジンオイル)
13 オイル送出路(ミッションオイル)
14 オイル戻し路(ミッションオイル)
15 冷却水送出路
16 冷却水戻し路
21 第1流路
22 第2流路
23 第3流路
30 第1流量調整装置
40 第2流量調整装置
Claims (1)
- エンジンオイルの流通が可能な第1流路と、ミッションオイルの流通が可能な第2流路と、エンジン冷却水の流通が可能な第3流路と、を有し、前記エンジンオイルと前記ミッションオイルとの間及び当該ミッションオイルと前記エンジン冷却水との間の熱交換が行えるように、前記第1流路と前記第3流路との間に前記第2流路を介在させた熱交換器と、
前記エンジン冷却水の水温に基づいて前記第3流路における当該エンジン冷却水の流通量を調整する第1流量調整装置と、
前記ミッションオイルの油温に基づいて前記第1流路における前記エンジンオイルの流通量を調整する第2流量調整装置と、
を備え、
エンジンの暖機終了後で、かつ、前記ミッションオイルの油温が所定油温よりも低いときの前記第1流路における前記エンジンオイルの流通量と前記第3流路における前記エンジン冷却水の流通量を各々基準流通量とし、
前記第1流量調整装置は、前記エンジンが暖機終了前の場合、前記第3流路における前記エンジン冷却水の流通量を当該エンジン冷却水の前記基準流通量よりも減少させ、
前記第2流量調整装置は、前記ミッションオイルの油温が前記所定油温以上の場合、前記第1流路における前記エンジンオイルの流通量を当該エンジンオイルの前記基準流通量よりも減少させる
ことを特徴とした流体温度制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014148178A JP6142852B2 (ja) | 2014-07-18 | 2014-07-18 | 流体温度制御装置 |
PCT/IB2015/001071 WO2016009259A1 (en) | 2014-07-18 | 2015-06-29 | Fluid temperature control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014148178A JP6142852B2 (ja) | 2014-07-18 | 2014-07-18 | 流体温度制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016023588A JP2016023588A (ja) | 2016-02-08 |
JP6142852B2 true JP6142852B2 (ja) | 2017-06-07 |
Family
ID=53783774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014148178A Expired - Fee Related JP6142852B2 (ja) | 2014-07-18 | 2014-07-18 | 流体温度制御装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6142852B2 (ja) |
WO (1) | WO2016009259A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6980676B2 (ja) | 2016-03-02 | 2021-12-15 | ワットロー・エレクトリック・マニュファクチャリング・カンパニー | 流体流システムに使用されるサセプタ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6536381B2 (en) * | 2001-02-20 | 2003-03-25 | Volvo Trucks North America, Inc. | Vehicle lubricant temperature control |
DE10161851A1 (de) * | 2001-12-15 | 2003-06-26 | Daimler Chrysler Ag | Kühlkreislauf einer flüssigkeitsgekühlten Brennkraftmaschine |
US8191615B2 (en) * | 2006-11-24 | 2012-06-05 | Dana Canada Corporation | Linked heat exchangers having three fluids |
SE530802C2 (sv) * | 2007-01-30 | 2008-09-16 | Scania Cv Ab | Arrangemang för att värma olja i en växellåda |
KR101765582B1 (ko) * | 2011-12-06 | 2017-08-08 | 현대자동차 주식회사 | 차량용 열교환기 |
-
2014
- 2014-07-18 JP JP2014148178A patent/JP6142852B2/ja not_active Expired - Fee Related
-
2015
- 2015-06-29 WO PCT/IB2015/001071 patent/WO2016009259A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016009259A1 (en) | 2016-01-21 |
JP2016023588A (ja) | 2016-02-08 |
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