JPS5859360A - Pretreatment of fuel oil for diesel engine - Google Patents
Pretreatment of fuel oil for diesel engineInfo
- Publication number
- JPS5859360A JPS5859360A JP56157852A JP15785281A JPS5859360A JP S5859360 A JPS5859360 A JP S5859360A JP 56157852 A JP56157852 A JP 56157852A JP 15785281 A JP15785281 A JP 15785281A JP S5859360 A JPS5859360 A JP S5859360A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- oil
- fuel
- drain
- fuel oil
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0064—Layout or arrangement of systems for feeding fuel for engines being fed with multiple fuels or fuels having special properties, e.g. bio-fuels; varying the fuel composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】 本発明はディーゼル機−燃料油前処理装置に胸する。[Detailed description of the invention] The present invention relates to a diesel engine fuel oil pretreatment system.
一般にディーゼル機関においては、燃料タンク内の燃料
油を所定の処理装置で全量を処理した後９、機関サービ
スタンク内に一旦貯溜し、その機関サービスタンク円の
燃料油を供給ポンプにより一つのこし器を介してディー
ゼル機関の燃料噴射１ンプに供給するようにしているが
、近年、燃料油の低質化が進み、比重、粘度が高く、ス
ラッジ、不純物が多（、触媒粒子家で含まれるようにな
って曇ている。特に外航翰では、各港によって積み込む
燃料油の性状が千差万別で、次第に粗悪油が多（な麺つ
つあ伽、触媒粒子およびスラッジなどの不純物を多量に
含んだ粗悪油を常用しなければならないのが現状である
。Generally, in a diesel engine, after the entire amount of fuel oil in the fuel tank is processed by a predetermined processing device9, it is temporarily stored in the engine service tank, and the fuel oil in the engine service tank is passed through a single strainer using a supply pump. However, in recent years, the quality of fuel oil has become lower, with higher specific gravity, higher viscosity, and a higher content of sludge and impurities (such as catalyst particles). Particularly at Kaihan, the properties of the fuel oil loaded at each port vary widely, and the fuel oil is increasingly of poor quality (containing a large amount of impurities such as catalyst particles and sludge). The current situation is that poor quality oil must be used regularly.
そこで本発明はかかる［Ｍ点を解消したディーゼル機関
燃料論前処理装置を提供するものである。Therefore, the present invention provides a diesel engine fuel pretreatment device that eliminates the M point.
以下１本発明の一実施例を図に基づいて説明する。■は
燃料タンク、（２）はセットリングタンクで島って、燃
料タンク（支）から導入した燃料油中の水分、スラッジ
、不純物を沈降させて分離するものである０通常、セッ
トリングタンク（２）の後にブスリファイヤおよびクラ
ラファイヤを設電し、セットリングタンク（２）から導
入した上澄み油を全社遠心分離し、さらに油中の水分、
スラッジ、不純物を１分−した清浄油を機関サービスタ
ンク（２）に導入するものであるが、ここでは全量遠心
分離装置を廃止し、セットリングタンク（２）の上澄み
を機関サービスタンク（２）に直接貯溜する。―）はデ
ィーゼル機関、（υム燃料噴射プンプ、（８）は連続ま
たは断続逆洗式こし器、（＠は機ｌＩす←ビスタンクに
）内の燃料油をζしＩＩ（２）を介して燃料噴射Ｉンブ
ケ）に供給するための供給ポンプ、輪動は供給ポンプ（
ＩＩ）とこし１１（２）および燃料噴射ｌンプ（１）を
直列状に連通さに沈降したスラッジ、不純−９触−粒子
、水分などｔ縁乍弁鱒を介して断続的に排出するドレン
４ｋ。An embodiment of the present invention will be described below with reference to the drawings. ■ is a fuel tank, and (2) is a settling tank that settles and separates moisture, sludge, and impurities in the fuel oil introduced from the fuel tank (support). 0 Usually, the settling tank ( After 2), a busifier and a clarifier were installed, and the supernatant oil introduced from the settling tank (2) was centrifuged throughout the company, and the moisture in the oil was further removed.
Clean oil that has been purified for 1 minute to remove sludge and impurities is introduced into the engine service tank (2), but here the complete centrifugal separator is abolished, and the supernatant from the settling tank (2) is transferred to the engine service tank (2). Store directly in -) is a diesel engine, (υm fuel injection pump, (8) is a continuous or intermittent backwash strainer, (@ is a machine I← into a bistank), and the fuel oil in it is ζ and passed through II (2). A supply pump for supplying fuel to the fuel injection engine (injector);
II) A drain that connects the drain 11 (2) and the fuel injection pump (1) in series and intermittently discharges settled sludge, impurity particles, moisture, etc. through the rim valve. 4k.
鱒は−ｊｍｆ−ビスタンク（２）の底部に沈降したスラ
ッジ、不純物、−弧眩、子、水分などを蝕作弁−を介し
て一統的に排出゛するドレン管でｈｌて、これ６８個の
ドレン管（２）曽曽は第１ドレンタンク（２）上部に接
続され、セットリングタンクＱ）１機関サービスタンク
（２）および逆洗式ζし器（６）でスラ、ツジ。The trout is drained through a drain pipe that uniformly discharges sludge, impurities, dirt, particles, moisture, etc. that have settled at the bottom of the Bistank (2) through an erosion valve. The drain pipe (2) is connected to the upper part of the first drain tank (2), and the settling tank (Q) is drained by the engine service tank (2) and the backwash type strainer (6).
不純物、触媒粒子水分などが濃縮された燃料油が第１ド
シンタンク（ロ）に集められる。仁の濃縮燃料油を小形
ブユタフブイヤ曽および小形タラリファイアミ嗜によっ
て遠心清浄し１機関号−ビスタンク（４４に供給する。Fuel oil with concentrated impurities, catalyst particles, moisture, etc. is collected in the first dosing tank (b). Concentrated fuel oil is centrifugally cleaned using a small-sized Buyutav Buiyaso and a small Talari Firearm, and then supplied to Engine No. 1 - Bistank (44).
ζζで曽、＠、に）はｔＨｌドレンタンク（ロ）、小形
プユリファリア０１．小形タラリファイア軸および機蜀
サービスタンク（８）を結ぶ連通管であるが、小形プユ
リファイアｏＩＩ％小形クラリファイア０＊は単独％直
列または並列でも使用できるもの表する。Ｃのように供
給燃料油を全量遠心清浄することなく濃縮油を遠心清浄
すれば清浄機を小形にすることができ、効率的である。ζζ, @, ni) is a tHl drain tank (b), small Puyrifaria 01. Although it is a communication pipe connecting the small clarifier shaft and the machine service tank (8), the small clarifier oII% small clarifier 0* represents one that can be used individually in series or in parallel. If the concentrated oil is centrifugally cleaned without centrifugally cleaning the entire amount of supplied fuel oil as in C, the purifier can be made smaller and more efficient.
また、＊１ドレンタンク勧の底部に沈降したスラッジ。Also, *1 Sludge settled at the bottom of the drain tank.
不純物、触媒粒子水分を多量に含む燃料油は操作弁曽を
介してドレン管磐で２ｉ−形テユ９ファイア曽および小
形クラタファイアｏｓｉ％ら排出されるスラ″ッジ、不
純物、触媒粒子を多量に含む一燃料波は、それぞれのド
レン管（２）、（２）で、第２ドレンタンク＠に排出す
る。この排出油はほとんどスラッジ。Impurities, catalyst particles Fuel oil containing a large amount of moisture is discharged from the 2i-type Teyu 9 Fire and small Clatafire OSI% in the drain pipe via the operating valve, and contains a large amount of sludge, impurities, and catalyst particles. One fuel wave contained in the oil is discharged into the second drain tank @ through the respective drain pipes (2), (2).This discharged oil is mostly sludge.
不純物、触媒粒子、水分などであるが、燃料油の有効利
用のためさらに沈降分離させ、上澄み油を輸送ポンプ曽
でホモジナイザに）を介しで、連通管Ｈ，＠、（２）に
よって第１ドレンタンク切に送油する。ここでホモジナ
イザ（２）は油分を多量に含む比較的軽いスラッジ分を
分解して供給するためのものである。さらにｆＨ２ドシ
ンタンク（２）の底部に沈降した油分を含まない極めて
重い、スラッジ、不純物、触媒粒子、水分のみを操作弁
−を介して。Impurities, catalyst particles, moisture, etc. are further separated by sedimentation in order to make effective use of the fuel oil, and the supernatant oil is sent to the first drain via the communication pipe H, @, (2) via a homogenizer using a transport pump. Pour oil into the tank. Here, the homogenizer (2) is for decomposing and supplying relatively light sludge containing a large amount of oil. Furthermore, only the extremely heavy sludge, impurities, catalyst particles, and water that does not contain oil that has settled at the bottom of the fH2 dosing tank (2) is removed through the operating valve.
排出管（至）より排出するものである。It is discharged from the discharge pipe.
以上述べたごとく本発明のディーゼル機関燃料油画処理
装置−こよれば、スラッジ、不純物、触媒粒子などを多
量に含む低質油をろ過してディーゼル機関の燃料油とし
て有効利用することができるものであるのAs described above, according to the diesel engine fuel oil treatment device of the present invention, low-quality oil containing a large amount of sludge, impurities, catalyst particles, etc. can be filtered and effectively used as fuel oil for diesel engines. of
図は本発明の一実施例を示す工＠図である。
（１）−燃料タンク、”Ｃａ）−・機関サービスタンク
、（２）・−セットリングタンク％（２）−ディーゼル
機関、φ−燃料噴射ポンプ、（８）−ζし器、（９）−
供給ギンブ。
（２）ｏｓＱｌｌ−ドレン管、ｏ４曽−操作弁、（ロ）
・−第１ドレンタンク、輔−小形フェリファイヤ、曽−
小形クラリファイヤ、曽に）に）一連通管、＃（２）−
操作弁。
榊（２）曽・−ドレン管、（２）−１［２ドレンタンク
、−一輸送ぽンプ、（２）・・・本モジナイザ代理人
森本義弘The figure is a diagram showing one embodiment of the present invention. (1) - Fuel tank, "Ca) - Engine service tank, (2) - Settling tank % (2) - Diesel engine, φ - Fuel injection pump, (8) - Zeta adjuster, (9) -
supply gimb. (2) osQll-drain pipe, o4so-operation valve, (b)
・-1st drain tank, small ferifier, so-
Small clarifier, continuous pipe, #(2)-
Operation valve. Sakaki (2) - Drain pipe, (2) -1 [2 drain tank, -1 transport pump, (2)...Mogenizer agent
Yoshihiro Morimoto
Claims (1)
こし器を介してディイル機関の燃料噴射ポンプに供給す
るようにしたディーゼル機関燃料油餉処１１！！置にお
いて、所定違心潰浄処理装置を廁止し、上記こし器とし
て断続または連続に逆洗できる逆洗式こし器を配設し、
葭ζし器と供給ポンプとをつなぐ供給管！ を設け、こし器と燃料噴射ポンプとをつなぐ燃料管を設
け、上記ξし器に逆流ドレン管を設け、該逆洗ドレン管
をｔＢｌドレンタンクに接続し、濃縮されたスラジ、不
純物、触媒粒子などを含む低質油の清浄用小形プエリフ
ァイヤおよび小形クララファイヤを設け、ＩＩｌドレン
タンク、小形チェリファイヤ、小形クララファイヤおよ
び機関サービスタンクをｉｌｌ続する接続管を設けたこ
とを特徴とするディーゼル機関燃料油前処理装置。 １ セットリングタンクに操作弁およびドレン管を設け
、機関サービスタンクに操作弁およレンタンクに接続し
たことを特徴とする特許請求の範囲第１項記載のディー
ゼル−関燃料油前処理装置。 Ｌ ｌｉｔドレンタンクに操作弁およびドレン管を設
け、小形ブエリファイヤ、小形クラリファイヤにドレン
管を設け、各ドレン管を第２ドレンタンクに接続し、さ
らに濃縮されたスラッジ、不純物、触媒粒子などを含む
濃縮油の輸送ポンプ、ホモジナイザを設け、第２ドレン
タンク、輸送ポンプ、ホモジナイザ、ｌ１ｌＦＣンタン
゛りを接続する接続管を設け、鋼重ドレンタンクに操作
弁、スラッジ排出管を設けたことを特徴とする特許請求
の範囲１１１項記載のディーゼル機°関燃料油前処理装
置。[Scope of Claims] L A diesel engine fuel oil boiling station 11 in which fuel oil in an engine service tank is supplied to a fuel injection pump of a diesel engine via a strainer using a supply pump! ! At the installation, the predetermined misaligned crushing treatment device is stopped, and a backwash type strainer capable of intermittent or continuous backwashing is installed as the strainer,
A supply pipe that connects the filter and the supply pump! , a fuel pipe connecting the strainer and the fuel injection pump is provided, a backflow drain pipe is provided in the ξ strainer, and the backwash drain pipe is connected to the tBl drain tank to collect concentrated sludge, impurities, and catalyst particles. Diesel engine fuel characterized in that it is provided with a small purifier and a small clarifier for cleaning low-quality oil, including oil, etc., and a connecting pipe that connects the IIl drain tank, the small cherifier, the small clarifier, and the engine service tank. Oil pre-treatment equipment. 1. The diesel-related fuel oil pretreatment device according to claim 1, wherein the settling tank is provided with an operating valve and a drain pipe, and the engine service tank is connected to the operating valve and drain tank. A control valve and a drain pipe are provided in the L lit drain tank, a drain pipe is provided in a small buelifier and a small clarifier, and each drain pipe is connected to a second drain tank, which further contains concentrated sludge, impurities, catalyst particles, etc. It is characterized by being equipped with a concentrated oil transport pump and homogenizer, a connecting pipe for connecting the second drain tank, the transport pump, the homogenizer, and the 111FC tank, and a steel heavy drain tank equipped with an operating valve and a sludge discharge pipe. A diesel engine fuel oil pretreatment device according to claim 111.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56157852A JPS5859360A (en) | 1981-10-02 | 1981-10-02 | Pretreatment of fuel oil for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56157852A JPS5859360A (en) | 1981-10-02 | 1981-10-02 | Pretreatment of fuel oil for diesel engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5859360A true JPS5859360A (en) | 1983-04-08 |
| JPS6150003B2 JPS6150003B2 (en) | 1986-11-01 |
Family
ID=15658773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56157852A Granted JPS5859360A (en) | 1981-10-02 | 1981-10-02 | Pretreatment of fuel oil for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192666U (en) * | 1983-06-07 | 1984-12-21 | 東京濾器株式会社 | Sedimenta |
| EP2644878A1 (en) * | 2012-03-29 | 2013-10-02 | Caterpillar Motoren GmbH & Co. KG | Filtration system for providing clean fuel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6326406U (en) * | 1986-08-07 | 1988-02-20 |
-
1981
- 1981-10-02 JP JP56157852A patent/JPS5859360A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192666U (en) * | 1983-06-07 | 1984-12-21 | 東京濾器株式会社 | Sedimenta |
| EP2644878A1 (en) * | 2012-03-29 | 2013-10-02 | Caterpillar Motoren GmbH & Co. KG | Filtration system for providing clean fuel |
| WO2013143639A1 (en) | 2012-03-29 | 2013-10-03 | Caterpillar Motoren Gmbh & Co. Kg | Filtration system for providing clean fuel |
| US10471374B2 (en) | 2012-03-29 | 2019-11-12 | Caterpillar Motoren Gmbh & Co. Kg | Filtration system for providing clean fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6150003B2 (en) | 1986-11-01 |
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