JPH0754627A - Cylinder oiling and lubricating oil recoverying system - Google Patents
Cylinder oiling and lubricating oil recoverying systemInfo
- Publication number
- JPH0754627A JPH0754627A JP22233393A JP22233393A JPH0754627A JP H0754627 A JPH0754627 A JP H0754627A JP 22233393 A JP22233393 A JP 22233393A JP 22233393 A JP22233393 A JP 22233393A JP H0754627 A JPH0754627 A JP H0754627A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubricating oil
- tank
- cylinder
- level
- 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.)
- Withdrawn
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はシステム油とシリンダ油
を別系統にて使用している全てのディーゼル機関の潤滑
油供給システムに適用される。BACKGROUND OF THE INVENTION The present invention is applicable to all diesel engine lubricating oil supply systems that use system oil and cylinder oil in separate systems.
【０００２】[0002]
【従来の技術】従来はシリンダ注油は新油を用い再生油
の使用を認めていなかった為消費されなかったシリンダ
油はサンプタンク内に溜り、サンプタンクの液面を上昇
させることになった。このため一定期間でサンプタンク
内油を抜き出し廃棄するか又は回収し、プラント内にて
焼却するシステムが必要であった。2. Description of the Related Art Conventionally, since new oil is used for cylinder lubrication and use of regenerated oil is not permitted, unconsumed cylinder oil accumulates in the sump tank and raises the liquid level in the sump tank. For this reason, it was necessary to have a system in which the oil in the sump tank was extracted and discarded or collected within a certain period and incinerated in the plant.
【０００３】[0003]
【発明が解決しようとする課題】システム油をシリンダ
油として使用することはシリンダ油は常に新油を供給す
べしとの前提があり、同一油種を使用しているにもかか
わらずシステム油の再利用ができなかった。本発明の目
的はシステム油を清浄化しシリンダ油として再利用可能
としたシリンダ注油、潤滑油回収システムを提供するこ
とにある。The use of system oil as cylinder oil is premised on that cylinder oil should always be supplied with new oil. It could not be reused. An object of the present invention is to provide a cylinder oiling and lubricating oil recovery system in which system oil is cleaned and can be reused as cylinder oil.
【０００４】[0004]
【課題を解決するための手段】シリンダ油とシステム油
を同一油種で使用するディーゼル機関において、システ
ム油のサンプタンクに直接新油の補給を行わず、前記サ
ンプタンクレベルを一定の範囲に保ち、清浄機により清
浄された油をシリンダ油（新油）と一定規則で混合し、
システム油をシリンダ油として再生使用可能とすること
を特徴とする。[MEANS FOR SOLVING THE PROBLEMS] In a diesel engine that uses cylinder oil and system oil in the same oil type, the sump tank level is maintained within a certain range without directly supplying new oil to the system oil sump tank. , Mix the oil purified by the purifier with the cylinder oil (new oil) according to a certain rule,
The system oil can be reused as cylinder oil.
【０００５】[0005]
【作用】サンプタンクの油を清浄機により清浄化し、シ
リンダ油（新油）を一定規則で混合しシリンダ油として
再生使用し、サンプタンクには直接新油の補給は行わず
サンプタンクのレベルを一定の範囲に保ち、システム油
を再生してシリンダ油として使用する。[Function] The sump tank oil is cleaned by a purifier, and the cylinder oil (new oil) is mixed according to a certain rule and reused as cylinder oil. The sump tank is not directly replenished with new oil and the sump tank level is adjusted. Keep it in a certain range and regenerate the system oil to use as cylinder oil.
【０００６】[0006]
【実施例】本発明に係る実施例を図１〜４によって説明
する。図１は実施例のシリンダ注油、潤滑油回収システ
ムの図、図２は実施例のタンクレベル推移の図、図３は
実施例のタンクレベル推移の図、図４（ａ）は実施例の
シリンダ注油ブロック図、（ｂ）は実施例の潤滑油切換
弁ブロック図である。図において１は機関でディーゼル
機関、２はシリンダ注油ヘッドタンクで液面に高レベル
アラームと低レベルアラームが設けられている。４は電
動注油器でシリンダ注油ヘッドタンク２に連結され機関
１のシリンダに注油する。３は潤滑油サンプタンクで機
関１に連結されている。Embodiments of the present invention will be described with reference to FIGS. FIG. 1 is a diagram of a cylinder oil lubrication and lubricating oil recovery system of the embodiment, FIG. 2 is a diagram of a tank level transition of the embodiment, FIG. 3 is a diagram of a tank level transition of the embodiment, and FIG. 4A is a cylinder of the embodiment. FIG. 5B is a block diagram of the lubricating oil switching valve of the embodiment. In the figure, 1 is a diesel engine, 2 is a cylinder lubrication head tank, and a high level alarm and a low level alarm are provided on the liquid surface. An electric lubricator 4 is connected to the cylinder lubrication head tank 2 and lubricates the cylinder of the engine 1. A lubricating oil sump tank 3 is connected to the engine 1.
【０００７】６は潤滑油回収タンクでシリンダ注油ヘッ
ドタンク２とほぼ同じ容量で液面に高レベルアラームと
低レベルアラームが設けられている。５は潤滑油清浄機
で潤滑油サンプタンク３に連結され吐出管は潤滑油サン
プタンク３と、分岐して潤滑油回収タンク６とに連結さ
れている。７は機関付潤滑油ポンプで潤滑油サンプタン
ク３に連結されている。A lubricating oil recovery tank 6 has substantially the same capacity as the cylinder oiling head tank 2 and is provided with a high level alarm and a low level alarm on the liquid surface. A lubricating oil cleaner 5 is connected to the lubricating oil sump tank 3, and the discharge pipe is branched to the lubricating oil sump tank 3 and connected to the lubricating oil recovery tank 6. A lubricating oil pump 7 with an engine is connected to the lubricating oil sump tank 3.
【０００８】前記実施例の作用を説明する。潤滑油サン
プタンク３へはシリンダ注油に供給された油がピストン
リングの潤滑油掻き落し効果によりレベルが上る。シリ
ンダ注油ヘッドタンク２のレベルが５０％以下になり且
潤滑油回収タンク６レベルが６０％以下になるとシリン
ダ注油ヘッドタンク２へそのレベルが８５％に達するま
で新油が供給される。シリンダ注油ヘッドタンク２のレ
ベルが５０％以下になり且潤滑油回収タンク６レベルが
６０％以上になっている場合は潤滑油回収タンク６の潤
滑油がシリンダ注油ヘッドタンク２へそのレベルが８５
％になるまで供給される。前記の条件が重なって成立し
ても各々の動作は自己保持され同時成立しないようにイ
ンターロックがかけられている。潤滑油清浄機５は潤滑
油サンプタンク３の潤滑油を清浄して潤滑油サンプタン
ク３へ戻す。潤滑油回収タンク６のレベルが６０％以下
の状態であって潤滑油サンプタンク３のレベルが８０％
より高いとき潤滑油清浄機５の戻りラインの潤滑油を切
換えて潤滑油回収タンク６へ移行させそのレベルが８５
％に達するまで続けられる。潤滑油サンプタンク３には
従来新油を供給するシステムが必要であったが本システ
ムの採用により不要となる。The operation of the above embodiment will be described. The level of the oil supplied to the cylinder lubrication to the lubricating oil sump tank 3 rises due to the effect of scraping off the lubricating oil of the piston ring. When the level of the cylinder oiling head tank 2 becomes 50% or less and the level of the lubricating oil recovery tank 6 becomes 60% or less, new oil is supplied to the cylinder oiling head tank 2 until the level reaches 85%. When the level of the cylinder oiling head tank 2 is 50% or less and the level of the lubricating oil recovery tank 6 is 60% or more, the lubricating oil of the lubricating oil recovery tank 6 is transferred to the cylinder oiling head tank 2 at a level of 85%.
It is supplied until it reaches%. Even if the above conditions are met, the respective operations are self-maintained and interlocked so that they are not simultaneously satisfied. The lubricating oil purifier 5 cleans the lubricating oil in the lubricating oil sump tank 3 and returns it to the lubricating oil sump tank 3. The level of the lubricating oil recovery tank 6 is 60% or less, and the level of the lubricating oil sump tank 3 is 80%.
When it is higher, the lubricating oil in the return line of the lubricating oil purifier 5 is switched to the lubricating oil recovery tank 6 and its level is set to 85.
It continues until it reaches%. The lubricating oil sump tank 3 conventionally required a system for supplying new oil, but this system makes it unnecessary.
【０００９】潤滑油回収タンク６からシリンダ注油ヘッ
ドタンク２への１回の潤滑油移行量は潤滑油回収タンク
６の容量の半分以下になっている点に大きな特徴があ
る。これによりシリンダ注油ヘッドタンク２、潤滑油回
収タンク６のオーバフロー、空状態が回避される。潤滑
油移行と油面レベルコントロール方式に大きな特徴を有
している。シリンダ注油率を１．５ｇｒ／ｋｗｈとした
場合と２．５ｇｒ／ｋｗｈとした場合のシュミレーショ
ン図をそれぞれ図２、図３に示す。インターロックダイ
ヤグラムを図４に示す。A major feature is that the amount of one transfer of lubricating oil from the lubricating oil recovery tank 6 to the cylinder oil injection head tank 2 is less than half the capacity of the lubricating oil recovery tank 6. As a result, the cylinder lubrication head tank 2 and the lubricating oil recovery tank 6 are prevented from overflowing and empty. It has major features in lubricating oil transfer and oil level control system. 2 and 3 show simulation diagrams when the cylinder oiling rate is set to 1.5 gr / kwh and 2.5 gr / kwh, respectively. The interlock diagram is shown in FIG.
【００１０】[0010]
【発明の効果】本発明は前記のとおり構成されているの
で従来廃棄、焼却されていたシステム油が再利用される
ことにより実潤滑油消費量が大巾（３０％強）に低減さ
れる。又再生システムが全自動制御となったため、プラ
ントシステムの設備減だけでなく保守に必要な人的時間
の削減効果もある。EFFECTS OF THE INVENTION Since the present invention is constructed as described above, the actual lubricating oil consumption can be greatly reduced (more than 30%) by reusing the system oil which has been conventionally discarded and incinerated. Moreover, since the regeneration system is fully automatic, not only the equipment of the plant system is reduced, but also the time required for maintenance is reduced.
【図面の簡単な説明】[Brief description of drawings]
【図１】実施例のシリンダ注油、潤滑油回収システムの
図。FIG. 1 is a diagram of a cylinder oiling / lubricating oil recovery system according to an embodiment.
【図２】実施例のタンクレベル推移例の図。FIG. 2 is a diagram showing an example of tank level transition of the embodiment.
【図３】実施例のタンクレベル推移例の図。FIG. 3 is a diagram of an example of tank level transition of the embodiment.
【図４】（ａ）実施例のシリンダ注油ラインブロック
図、（ｂ）実施例の潤滑油ラインブロック図。FIG. 4A is a block diagram of a cylinder oiling line of the embodiment, and FIG. 4B is a block diagram of a lubricating oil line of the embodiment.
１…機関、２…シリンダ注油ヘッドタンク、３…潤滑油
サンプタンク、４…電動注油器、５…潤滑油清浄機、６
…潤滑油回収タンク、７…機関付潤滑油ポンプ。1 ... Engine, 2 ... Cylinder lubrication head tank, 3 ... Lubricating oil sump tank, 4 ... Electric lubricator, 5 ... Lubricating oil cleaner, 6
... Lubricant oil recovery tank, 7 ... Lubricant oil pump with engine.
フロントページの続き (72)発明者 石井 明 神奈川県横浜市中区錦町12番地 菱日エン ジニアリング株式会社内Front page continuation (72) Inventor Akira Ishii 12 Nishiki-cho, Naka-ku, Yokohama-shi, Kanagawa Ryohin Engineering Co., Ltd.
Claims (1)
用するディーゼル機関において、システム油のサンプタ
ンク（３）に直接新油の補給を行わず、前記サンプタン
クレベルを一定の範囲に保ち、清浄機（５）により清浄
された油をシリンダ油（新油）と一定規則で混合し、前
記システム油をシリンダ油として再生使用することを特
徴とするシリンダ注油、潤滑油回収システム。1. In a diesel engine that uses the same type of cylinder oil and system oil, the sump tank (3) for system oil is not directly replenished with new oil, and the sump tank level is kept within a certain range. A cylinder lubrication and lubricating oil recovery system, characterized in that the oil purified by the purifier (5) is mixed with cylinder oil (new oil) at a certain rule, and the system oil is reused as cylinder oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22233393A JPH0754627A (en) | 1993-08-16 | 1993-08-16 | Cylinder oiling and lubricating oil recoverying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22233393A JPH0754627A (en) | 1993-08-16 | 1993-08-16 | Cylinder oiling and lubricating oil recoverying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0754627A true JPH0754627A (en) | 1995-02-28 |
Family
ID=16780707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22233393A Withdrawn JPH0754627A (en) | 1993-08-16 | 1993-08-16 | Cylinder oiling and lubricating oil recoverying system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754627A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7316992B2 (en) * | 2004-09-24 | 2008-01-08 | A.P. Moller-Maersk A/S | Method and system for modifying a used hydrocarbon fluid to create a cylinder oil |
| US7414014B2 (en) * | 2004-12-30 | 2008-08-19 | A.P. Moeller-Maersk/As | Method and system for improving fuel economy and environmental impact operating a 2-stroke engine |
| EP1974002A1 (en) * | 2005-10-14 | 2008-10-01 | The Lubrizol Corporation | Lubricating compositions |
| WO2011042412A1 (en) | 2009-10-08 | 2011-04-14 | Shell Internationale Research Maatschappij B.V. | System for lubricating a two-stroke engine |
| CN102434245A (en) * | 2011-11-23 | 2012-05-02 | 上海科泰电源股份有限公司 | Lubricating oil system for diesel generator set |
| EP2767578A1 (en) * | 2013-02-19 | 2014-08-20 | Lukoil Marine Lubricants Ltd. | Process and apparatus for the preparation of a cylinder oil |
-
1993
- 1993-08-16 JP JP22233393A patent/JPH0754627A/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7316992B2 (en) * | 2004-09-24 | 2008-01-08 | A.P. Moller-Maersk A/S | Method and system for modifying a used hydrocarbon fluid to create a cylinder oil |
| US7414014B2 (en) * | 2004-12-30 | 2008-08-19 | A.P. Moeller-Maersk/As | Method and system for improving fuel economy and environmental impact operating a 2-stroke engine |
| JP2011219773A (en) * | 2005-10-14 | 2011-11-04 | Lubrizol Corp:The | Lubricating composition |
| EP1974002A1 (en) * | 2005-10-14 | 2008-10-01 | The Lubrizol Corporation | Lubricating compositions |
| US7928043B2 (en) | 2005-10-14 | 2011-04-19 | The Lubrizol Corporation | Lubricating compositions |
| JP2013507557A (en) * | 2009-10-08 | 2013-03-04 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | System for lubricating a two-cycle engine |
| CN102549243A (en) * | 2009-10-08 | 2012-07-04 | 国际壳牌研究有限公司 | System for lubricating a two-stroke engine |
| WO2011042412A1 (en) | 2009-10-08 | 2011-04-14 | Shell Internationale Research Maatschappij B.V. | System for lubricating a two-stroke engine |
| CN102434245A (en) * | 2011-11-23 | 2012-05-02 | 上海科泰电源股份有限公司 | Lubricating oil system for diesel generator set |
| EP2767578A1 (en) * | 2013-02-19 | 2014-08-20 | Lukoil Marine Lubricants Ltd. | Process and apparatus for the preparation of a cylinder oil |
| WO2014128122A1 (en) * | 2013-02-19 | 2014-08-28 | Lukoil Marine Lubricants Ltd. | Process and apparatus for the preparation of a cylinder oil |
| EP2886632A1 (en) * | 2013-02-19 | 2015-06-24 | LUKOIL Marine Lubricants Germany GmbH | Process and apparatus for the preparation of a cylinder oil |
| CN108865399A (en) * | 2013-02-19 | 2018-11-23 | 德国卢克船用润滑油股份有限公司 | The method and apparatus of cylinder oil is used to prepare with and related methods, ship and application |
| US10240497B2 (en) | 2013-02-19 | 2019-03-26 | Lukoil Marine Lubricants Germany Gmbh | Process and apparatus for the preparation of a cylinder oil |
| US10975739B2 (en) | 2013-02-19 | 2021-04-13 | Lukoil Marine Lubricants Germany Gmbh | Process and apparatus for the preparation of a cylinder oil |
| CN108865399B (en) * | 2013-02-19 | 2021-07-13 | 德国卢克船用润滑油股份有限公司 | Method and apparatus for preparing cylinder oil and related method, vessel and use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20001031 |