JP5039140B2 - 車輌ギヤボックスのオイル冷却構造 - Google Patents
車輌ギヤボックスのオイル冷却構造 Download PDFInfo
- Publication number
- JP5039140B2 JP5039140B2 JP2009531353A JP2009531353A JP5039140B2 JP 5039140 B2 JP5039140 B2 JP 5039140B2 JP 2009531353 A JP2009531353 A JP 2009531353A JP 2009531353 A JP2009531353 A JP 2009531353A JP 5039140 B2 JP5039140 B2 JP 5039140B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- cooling
- oil
- combustion engine
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims description 129
- 239000003507 refrigerant Substances 0.000 claims description 88
- 238000002485 combustion reaction Methods 0.000 claims description 39
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims 9
- 239000002826 coolant Substances 0.000 claims 2
- 229960001716 benzalkonium Drugs 0.000 claims 1
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 claims 1
- 239000010724 circulating oil Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
- 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
- F16H57/0405—Monitoring quality of lubricant or hydraulic fluids
-
- 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
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
-
- 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
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7737—Thermal responsive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Quality & Reliability (AREA)
- General Details Of Gearings (AREA)
Description
1 車輌
2 燃焼機関
3 冷却系統
3a’,3c’ 位置
4 冷媒ポンプ
5 サーモスタット
6 ラジエータ
7 ラジエータファン
8 過給空気クーラー
9 ギヤボックス
10 オイルクーラー
11 オイルポンプ
12 温度センサー
13 冷却回路
13a ライン
13b ライン
13c ライン
14 冷却部材
15 ラジエータファン
16 電気モーター
17 冷媒ポンプ
Claims (3)
- 燃焼機関(2)の後部に隣接していて燃焼機関(2)で駆動される車輌(1)のギヤボックス(9)のオイルを冷却する構造であり、オイルクーラー(10)と、ギヤボックス(9)とオイルクーラー(10)との間でオイルを循環させるオイル系統と、燃焼機関(2)を通して冷媒を循環させて燃焼機関(2)を冷却する車輌の冷却系統(3)に接続され、オイルクーラー(10)でオイルを冷却するようになっている冷却回路(13)とを備え、前記冷却系統(3)は、車両の前部で燃焼機関(2)の前方に位置する第1の空気通路(A)に配置されて燃焼機関(2)を出た冷媒を燃焼機関(2)に戻る前に冷却するラジエータ(6)と、燃焼機関(2)とラジエータ(6)との間に配置されたサーモスタット(5)とを有し、該サーモスタット(5)が、燃焼機関(2)を出た冷媒の温度が所定値を下回るときに冷媒をラジエータ(6)へ向かわせずに燃焼機関(2)へ戻すように方向決めするようになっており、また、前記冷却回路(13)は、冷媒の冷却を行うための冷却部材(14)と、前記冷却系統(3)から冷媒を冷却部材(14)へ導くためのライン(13a)と、冷却部材(14)で冷却した冷媒を冷却部材(14)からオイルクーラー(10)へ導くためのライン(13b)とを含む構造であって、
前記第1の空気通路(A)とは別の、周囲温度の空気が流れる車輌の第2の空気通路(B)に前記冷却部材(14)が配置されていて、該第2の空気通路(B)を流れる空気によって冷却部材(14)内の冷媒が冷却されるようになっていること、オイルクーラー(10)が前記燃焼機関(2)の後方で前記ギヤボックス(9)に隣接して配備されていること、および前記冷却回路(13)は、冷却系統(3)における冷媒の流れ方向に関して燃焼機関(2)よりも下流側且つサーモスタット(5)よりも上流側の位置(3c’)でオイルクーラー(10)からの冷媒を冷却系統(3)へ戻すためのライン(13c)を含んでいることを特徴とする構造。 - 前記冷却系統(3)から冷媒を冷却部材(14)へ導くための前記ライン(13a)が、冷却系統(3)を流れる冷媒の方向に関して、前記ラジエータ(6)よりも下流側且つ燃焼機関(2)よりも上流側の位置(3a’)で前記冷却系統(3)から冷媒を受取るようになっていることを特徴とする請求項1に記載の構造。
- 前記第2の空気通路(B)を通して空気を強制的に流すためのファン(15)を含むことを特徴とする請求項1または請求項2に記載の構造。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0602070A SE530241C2 (sv) | 2006-10-03 | 2006-10-03 | Arrangemang för att kyla olja i en växellåda i ett fordon |
SE0602070-5 | 2006-10-03 | ||
PCT/SE2007/050642 WO2008041924A1 (en) | 2006-10-03 | 2007-09-11 | Arrangement for cooling of oil in a gearbox for a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010506119A JP2010506119A (ja) | 2010-02-25 |
JP5039140B2 true JP5039140B2 (ja) | 2012-10-03 |
Family
ID=39248206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009531353A Expired - Fee Related JP5039140B2 (ja) | 2006-10-03 | 2007-09-11 | 車輌ギヤボックスのオイル冷却構造 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8196707B2 (ja) |
EP (1) | EP2074294B1 (ja) |
JP (1) | JP5039140B2 (ja) |
CN (1) | CN101523023B (ja) |
BR (1) | BRPI0716523A2 (ja) |
SE (1) | SE530241C2 (ja) |
WO (1) | WO2008041924A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE529101C2 (sv) * | 2005-09-20 | 2007-05-02 | Scania Cv Ab | Kylarrangemang för återcirkulation av gaser hos en överladdad förbränningsmotor |
SE531791C2 (sv) * | 2007-10-05 | 2009-08-04 | Scania Cv Ab | Arrangemang för att kyla olja i en växellåda i ett fordon |
SE533750C2 (sv) * | 2008-06-09 | 2010-12-21 | Scania Cv Ab | Arrangemang hos en överladdad förbränningsmotor |
FR2970504B1 (fr) | 2011-01-19 | 2013-02-08 | Turbomeca | Procede et dispositif d'alimentation en lubrifiant |
CN102221079A (zh) * | 2011-03-15 | 2011-10-19 | 鞍钢集团矿业公司 | 带有空气冷却装置的鼓风机齿轮箱 |
DK2573388T3 (en) * | 2011-09-22 | 2019-01-14 | Moventas Gears Oy | Process for controlling the lubrication of an exchange and of an exchange |
ES2479692T3 (es) * | 2011-09-22 | 2014-07-24 | Moventas Gears Oy | Un procedimiento para controlar la lubricación de una transmisión y una transmisión |
WO2014039287A1 (en) * | 2012-09-05 | 2014-03-13 | Borgwarner Inc. | Thermal system transmission cooler |
SE537806C2 (sv) * | 2014-01-31 | 2015-10-20 | Scania Cv Ab | Motorfordon med arrangemang för kylning av växellådsolja ochförfarande för styrning av ett sådant arrangemang |
US10415475B2 (en) | 2014-07-31 | 2019-09-17 | Sikorsky Aircraft Corporation | Gearbox oil cooling assembly |
US10378421B2 (en) * | 2014-09-19 | 2019-08-13 | Ford Global Technologies, Llc | Automatic transmission fluid thermal conditioning system |
US9920829B2 (en) * | 2015-03-10 | 2018-03-20 | Zf Friedrichshafen Ag | Cooler for a marine transmission gearbox |
US10124844B2 (en) * | 2015-04-28 | 2018-11-13 | Cnh Industrial America Llc | System and method for supplying fluid to a track drive box of a work vehicle |
CN105202170B (zh) * | 2015-10-29 | 2018-01-23 | 东风汽车公司 | 一种车辆主减速器散热方法及其装置 |
Family Cites Families (15)
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US2188172A (en) * | 1937-01-06 | 1940-01-23 | Gen Electric | Heat transfer system |
US4317439A (en) * | 1979-08-24 | 1982-03-02 | The Garrett Corporation | Cooling system |
US4362131A (en) * | 1980-12-10 | 1982-12-07 | The Garrett Corporation | Engine cooling system |
JPS6373530U (ja) * | 1986-10-31 | 1988-05-17 | ||
US5373892A (en) * | 1993-10-04 | 1994-12-20 | Caterpillar Inc. | Dry sump lubricated internal combustion engine with modular cooling system |
JPH08247263A (ja) * | 1995-03-10 | 1996-09-24 | Hino Motors Ltd | トランスミッションの油温制御装置 |
US5678461A (en) * | 1996-01-16 | 1997-10-21 | Eaton Corporation | Transmission cooling system |
DE19637817A1 (de) * | 1996-09-17 | 1998-03-19 | Laengerer & Reich Gmbh & Co | Einrichtung und Verfahren zum Kühlen und Vorwärmen |
JP2002115545A (ja) * | 2000-10-12 | 2002-04-19 | Shin Caterpillar Mitsubishi Ltd | 建設機械の冷却装置 |
US6536381B2 (en) * | 2001-02-20 | 2003-03-25 | Volvo Trucks North America, Inc. | Vehicle lubricant temperature control |
US6739290B2 (en) * | 2001-03-06 | 2004-05-25 | Calsonic Kansei Corporation | Cooling system for water-cooled internal combustion engine and control method applicable to cooling system therefor |
JP2003286846A (ja) * | 2002-03-27 | 2003-10-10 | Calsonic Kansei Corp | 変速機用オイルクーラモジュール |
US6955141B2 (en) * | 2003-08-06 | 2005-10-18 | General Motors Corporation | Engine cooling system |
SE525993C2 (sv) * | 2003-10-15 | 2005-06-07 | Volvo Lastvagnar Ab | Arrangemang för kylning av fordonskomponent samt fordon innefattande ett dylikt arrangemang |
US6938605B2 (en) * | 2004-01-08 | 2005-09-06 | Osama Othman Mostaeen Al-Khateeb | Oil cooling system to provide enhanced thermal control for combustion engines |
-
2006
- 2006-10-03 SE SE0602070A patent/SE530241C2/sv not_active IP Right Cessation
-
2007
- 2007-09-11 EP EP20070808879 patent/EP2074294B1/en active Active
- 2007-09-11 WO PCT/SE2007/050642 patent/WO2008041924A1/en active Application Filing
- 2007-09-11 BR BRPI0716523-4A2A patent/BRPI0716523A2/pt not_active IP Right Cessation
- 2007-09-11 US US12/441,776 patent/US8196707B2/en not_active Expired - Fee Related
- 2007-09-11 JP JP2009531353A patent/JP5039140B2/ja not_active Expired - Fee Related
- 2007-09-11 CN CN2007800368702A patent/CN101523023B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8196707B2 (en) | 2012-06-12 |
EP2074294B1 (en) | 2013-11-20 |
CN101523023B (zh) | 2011-12-21 |
EP2074294A4 (en) | 2011-11-23 |
BRPI0716523A2 (pt) | 2014-09-02 |
JP2010506119A (ja) | 2010-02-25 |
CN101523023A (zh) | 2009-09-02 |
SE0602070L (sv) | 2008-04-04 |
EP2074294A1 (en) | 2009-07-01 |
SE530241C2 (sv) | 2008-04-08 |
US20090277722A1 (en) | 2009-11-12 |
WO2008041924A1 (en) | 2008-04-10 |
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