JP7071419B2 - 乾式サンプを備える冷却潤滑システム - Google Patents
乾式サンプを備える冷却潤滑システム Download PDFInfo
- Publication number
- JP7071419B2 JP7071419B2 JP2020022534A JP2020022534A JP7071419B2 JP 7071419 B2 JP7071419 B2 JP 7071419B2 JP 2020022534 A JP2020022534 A JP 2020022534A JP 2020022534 A JP2020022534 A JP 2020022534A JP 7071419 B2 JP7071419 B2 JP 7071419B2
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- Prior art keywords
- pump
- vane
- oil
- pressure
- cooling
- 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.)
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Classifications
-
- 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
- F01M1/00—Pressure lubrication
- F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
-
- 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
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
-
- 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
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- 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
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
- F01M2001/0215—Electrical pumps
-
- 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
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
- F01M2001/0238—Rotary pumps
-
- 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
- F01M1/00—Pressure lubrication
- F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
- F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
-
- 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
- F01M1/00—Pressure lubrication
- F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
- F01M2001/126—Dry-sumps
-
- 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
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/007—Oil pickup tube to oil pump, e.g. strainer
- F01M2011/0075—Oil pickup tube to oil pump, e.g. strainer with a plurality of tubes
-
- 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
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/0079—Oilsumps with the oil pump integrated or fixed to sump
-
- 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
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/0083—Dry sumps
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P2005/105—Using two or more pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
2 ポンプシステム
3 乾式サンプ
5 シャフト
6 オイルタンク
12P1 第1圧力出口
14P1 第2圧力出口
30 下部ベーングルーブ
P1 ベーンポンプ
P3 ジェローターポンプ
Claims (2)
- 乾式サンプ(3)及びオイルタンク(6)を備える冷却潤滑システム(1)として、ポンプシステム(2)はオイルポンプがオイルを前記乾式サンプ(3)から前記オイルタンク(6)内に送出するオイル回路を作動させる、前記冷却潤滑システム(1)において、
前記ポンプシステム(2)は1つのシャフト(5)上にベーンポンプ(P1)及びジェローターポンプ(P3)を含み、前記ジェローターポンプ(P3)は圧力出口側で前記ベーンポンプ(P1)内の下部ベーングルーブ(30)に連結されて、電気機械用冷却部(8)に連結されると共に、前記ベーンポンプ(P1)は前記下部ベーングルーブ(30)からの第1圧力出口(12P1)及び第2圧力出口(14P1)を含むことを特徴とする冷却潤滑システム。 - 前記ベーンポンプ(P1)は2流に設計されて、前記乾式サンプ(3)内に互いに独立した2つの吸入地点を有することを特徴とする請求項1に記載の冷却潤滑システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019201863.7 | 2019-02-13 | ||
DE102019201863.7A DE102019201863B3 (de) | 2019-02-13 | 2019-02-13 | Kühl-Schmiersystem mit Trockensumpf |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020133632A JP2020133632A (ja) | 2020-08-31 |
JP7071419B2 true JP7071419B2 (ja) | 2022-05-18 |
Family
ID=70859581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020022534A Active JP7071419B2 (ja) | 2019-02-13 | 2020-02-13 | 乾式サンプを備える冷却潤滑システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US11384663B2 (ja) |
JP (1) | JP7071419B2 (ja) |
KR (1) | KR102312538B1 (ja) |
CN (1) | CN111561369B (ja) |
DE (1) | DE102019201863B3 (ja) |
HU (1) | HU231231B1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023134809A1 (de) * | 2022-01-12 | 2023-07-20 | Schaeffler Technologies AG & Co. KG | Tandempumpe mit hauptflut und trockensumpfflut |
DE102022101185A1 (de) | 2022-01-19 | 2023-07-20 | Fte Automotive Gmbh | Ölversorgungssystem für eine Maschine, insbesondere für ein Antriebsaggregat eines Kraftfahrzeugs, und Antriebsaggregat für ein Kraftfahrzeug mit einem solchen Ölversorgungssystem |
DE102022101187A1 (de) | 2022-01-19 | 2023-07-20 | Fte Automotive Gmbh | Ölversorgungssystem für eine Maschine, insbesondere für ein Antriebsaggregat eines Kraftfahrzeugs, und Antriebsaggregat für ein Kraftfahrzeug mit einem solchen Ölversorgungssystem |
DE102022212528A1 (de) * | 2022-11-24 | 2024-05-29 | Zf Friedrichshafen Ag | Kühl-Schmiersystem für ein Kraftfahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002371972A (ja) | 2001-06-13 | 2002-12-26 | Toyoda Spinning & Weaving Co Ltd | 複合ポンプ |
JP2003307186A (ja) | 2002-04-12 | 2003-10-31 | Toyoda Mach Works Ltd | ポンプ装置 |
JP2014077461A (ja) | 2012-10-09 | 2014-05-01 | Honda Motor Co Ltd | 変速機 |
DE102014222321B3 (de) | 2014-10-31 | 2015-12-10 | Magna Powertrain Bad Homburg GmbH | Flügelzellenpumpe mit verbessertem Startverhalten |
JP2018003774A (ja) | 2016-07-06 | 2018-01-11 | アイシン精機株式会社 | 電動オイルポンプ装置 |
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2019
- 2019-02-13 DE DE102019201863.7A patent/DE102019201863B3/de active Active
-
2020
- 2020-02-05 KR KR1020200013973A patent/KR102312538B1/ko active IP Right Grant
- 2020-02-11 HU HU2000048A patent/HU231231B1/hu unknown
- 2020-02-11 US US16/787,709 patent/US11384663B2/en active Active
- 2020-02-12 CN CN202010088245.XA patent/CN111561369B/zh active Active
- 2020-02-13 JP JP2020022534A patent/JP7071419B2/ja active Active
Patent Citations (5)
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JP2002371972A (ja) | 2001-06-13 | 2002-12-26 | Toyoda Spinning & Weaving Co Ltd | 複合ポンプ |
JP2003307186A (ja) | 2002-04-12 | 2003-10-31 | Toyoda Mach Works Ltd | ポンプ装置 |
JP2014077461A (ja) | 2012-10-09 | 2014-05-01 | Honda Motor Co Ltd | 変速機 |
DE102014222321B3 (de) | 2014-10-31 | 2015-12-10 | Magna Powertrain Bad Homburg GmbH | Flügelzellenpumpe mit verbessertem Startverhalten |
JP2018003774A (ja) | 2016-07-06 | 2018-01-11 | アイシン精機株式会社 | 電動オイルポンプ装置 |
Also Published As
Publication number | Publication date |
---|---|
US20200256221A1 (en) | 2020-08-13 |
KR102312538B1 (ko) | 2021-10-15 |
DE102019201863B3 (de) | 2020-06-18 |
KR20200099476A (ko) | 2020-08-24 |
JP2020133632A (ja) | 2020-08-31 |
US11384663B2 (en) | 2022-07-12 |
HU231231B1 (hu) | 2022-04-28 |
HUP2000048A2 (hu) | 2020-11-30 |
CN111561369A (zh) | 2020-08-21 |
CN111561369B (zh) | 2022-07-12 |
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