JPS6251750A - Fuel oil treatment device - Google Patents
Fuel oil treatment deviceInfo
- Publication number
- JPS6251750A JPS6251750A JP19175185A JP19175185A JPS6251750A JP S6251750 A JPS6251750 A JP S6251750A JP 19175185 A JP19175185 A JP 19175185A JP 19175185 A JP19175185 A JP 19175185A JP S6251750 A JPS6251750 A JP S6251750A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- oil
- unit
- heavy oil
- oil purifier
- 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.)
- Pending
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
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はセットリングタンク、油清浄機前処理ユニット
、バッファータンク、油清浄機ユニット及びサービスタ
ンクよりなる燃料油処理装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a fuel oil treatment device comprising a settling tank, an oil purifier pretreatment unit, a buffer tank, an oil purifier unit, and a service tank.
従来、燃料油処理装置、例えば船舶のＣ重油処理装置と
しては、第２図系統図に示すように、まず、油清浄機前
処理ループとして、図示せざるポンプ等によシ加圧さＳ
れまた未処理のＣ重油を頂部に設けた湿シ込み管路０１
ａから受は入れセットリングするセットリングタンク０
１と、セットリングされたＣ重油をセットリングタンク
０１の底部から吸引管路０２ａを通して吸引し前処理す
る油清浄機前処理ユニットＣ以下前処理ユニットという
）０２と、前処理されたＣ重油を吐出管路０２ｂを通し
て一時的に溜めるバッファータンク０３と、バッファー
タンク０３の油面０３ａを保つためバッファータンク０
３に溜ったＣ重油の一部をセットリングタンク０１へ戻
すオ−バーフロー管路０３ｂとが設けられている。Conventionally, in a fuel oil treatment system, for example, a C heavy oil treatment system for ships, as shown in the system diagram in Figure 2, first, as an oil purifier pretreatment loop, S is pressurized by a pump, etc. (not shown).
Wet pumping pipe 01 with untreated C heavy oil installed at the top
Set ring tank 0 where the receiver is inserted from a and set.
1, an oil purifier pretreatment unit (hereinafter referred to as pretreatment unit) 02, which suctions and preprocesses the settled C heavy oil from the bottom of the settling tank 01 through the suction pipe 02a, and preprocesses the pretreated C heavy oil. A buffer tank 03 is used to temporarily store oil through a discharge pipe 02b, and a buffer tank 0 is used to maintain the oil level 03a of the buffer tank 03.
An overflow pipe 03b for returning part of the C heavy oil accumulated in the tank 3 to the settling tank 01 is provided.
次に、前処理されたＣ重油をバッファータンク０６の底
部より吸引管路０４ａを通して吸引したう、ｔｆｆ浄す
る油清浄機ユニット０４と、清浄されたＣ重油を吐出管
路０４ｂを通して受は入れ貯蔵するサービスタンク０５
と、サービスタンク０５の底部に取付けられ各用途先へ
Ｃ重油を供給するためのサービス管路０５ａと、油清浄
機ユニット０４が連続運転されることによる余剰処理油
をセットリングタンク０１へ戻すだめのオーバーフロー
管路ｏｓｂとが設けられている。Next, the pretreated heavy oil C is sucked from the bottom of the buffer tank 06 through the suction pipe 04a, and then the oil purifier unit 04 is used for TFF purification, and the purified heavy oil C is passed through the discharge pipe 04b and stored in a receiving unit. service tank 05
, a service pipe line 05a attached to the bottom of the service tank 05 for supplying heavy oil C to each destination, and a reservoir for returning excess processed oil to the settling tank 01 due to continuous operation of the oil purifier unit 04. An overflow line OSB is provided.
こ＼で、前処理ユニット０２の油処理能力は油清浄機ユ
ニツ）０４の油清浄能力より犬きく選定されているので
、バッファータンク０６の液面０３ａは常にオーバーフ
ロー管路０３ｂのレベルに保たれ、更に、油清浄機ユニ
ット０４の油清浄能力はサービス管路０５ａからの供給
能力ようも大きく選定されているので、サービスタンク
０５は常にオーバーフロー管路０５ｂのレベルに保たれ
ている。Here, the oil processing capacity of the pretreatment unit 02 is selected to be better than the oil cleaning capacity of the oil purifier unit 04, so the liquid level 03a of the buffer tank 06 is always maintained at the level of the overflow pipe 03b. Furthermore, since the oil purifying capacity of the oil purifier unit 04 is selected to be as large as the supply capacity from the service pipe 05a, the service tank 05 is always maintained at the level of the overflow pipe 05b.
ところが、前処理ユニット０２が故障した場合、パンフ
ァータンク０３へのＣ重油の供給は停止されるので、前
処理ユニット０２の吸引弁０２Ｃ及びバッファータンク
吐出弁Ｑ４ｃを閉じ、油清浄機ユニット０４の非常用吸
引管路Ｑ４ｄの吸引弁０４ｅを開いて油清浄機ユニット
０４へＣ重油を供給し、油処理を続行している。However, if the pretreatment unit 02 breaks down, the supply of heavy oil C to the puffer tank 03 will be stopped, so the suction valve 02C of the pretreatment unit 02 and the buffer tank discharge valve Q4c will be closed, and the oil purifier unit 04 will be closed. The suction valve 04e of the emergency suction pipe Q4d is opened to supply C heavy oil to the oil purifier unit 04, and oil processing is continued.
従って、これらＣ重油処理装置を自ｌ化する場合には、
種々の監視、保護装置が必要で、例えば、前処理ユニッ
ト０２が異常停止したときは、油清浄機ユニット０４の
非常吸引管路Ｑ、ｉｄへの切換のため関係路弁の操作分
自動化するか、又は油清浄機ユニツＩ・０４を自動的に
停止させてから手動によシ油清浄機ユニット０４の非常
吸引ライン０４ｄへの切換のための関係路弁の操作をし
、次いで油清浄機ユニット０４を再起動するようにしで
いる。Therefore, when converting these C heavy oil processing equipment into independent units,
Various monitoring and protection devices are required. For example, when the pretreatment unit 02 stops abnormally, the operation of the related line valves can be automated to switch to the emergency suction line Q and ID of the oil purifier unit 04. Or, after automatically stopping the oil purifier unit I-04, manually operate the related line valves for switching to the emergency suction line 04d of the oil purifier unit 04, and then shut down the oil purifier unit 04. I am trying to restart 04.
しかしながら、このような装置では、下記のような欠点
がある。However, such a device has the following drawbacks.
（１）油清浄機ユニット０４への非常吸引管路Ｑ４ｄへ
の切換え操作は非常に煩雑である。(1) The switching operation to the emergency suction line Q4d to the oil purifier unit 04 is very complicated.
（２） （１）の操作を自動化するときは、自動制御
装置が複雑化し、製造コストが嵩む。(2) When automating the operation in (1), the automatic control device becomes complicated and manufacturing costs increase.
本発明は、このような事情に鑑みて提案されたもので、
油清浄機の非常吸引管路への切換え手段が簡単で、製造
コストが嵩まない、経済的な燃料油処理装置を提供する
ことを目的とする。The present invention was proposed in view of these circumstances, and
To provide an economical fuel oil processing device in which a means for switching an oil purifier to an emergency suction pipe is simple and manufacturing costs are not increased.
そのために本発明は、セットリングタンク。 For this purpose, the present invention provides a settling tank.
油清浄機前処理ユニット、バッファータンク。Oil purifier pre-treatment unit, buffer tank.
油清浄機ユニット及びサービスタンクラＩＩＩ 次直列
に接続してなる燃料油処理装置において、油清浄機前処
理ユニットの下流に上記セットリングタンクとはゾ同一
レベルに設けられると＼もに上記セントリングタンクの
高さに対応した高さを有するバッファータンクト、上記
セットリングタンクの下部と上記バッファータンクの下
部とを接続し上記セットリングタンクカラ上記バッファ
ータンクへの燃料油の流入を許容する逆＋ｈ弁が挿入さ
れた非常用吐出管路とを具えたことを特徴とする。In a fuel oil treatment system in which an oil purifier unit and a service tanker III are connected in series, the centering tank is installed downstream of the oil purifier pretreatment unit at the same level as the settling tank. a buffer tank having a height corresponding to the height of the tank; a reverse +H valve that connects the lower part of the settling tank and the lower part of the buffer tank and allows fuel oil to flow into the buffer tank from the settling tank; and an emergency discharge conduit into which is inserted.
上述の構成によシ、油清浄機の非常吸引管路への切換え
手段が簡単で、製造コストが嵩まない、経済的な燃料油
処理装置を得ることができる。With the above-described configuration, it is possible to obtain an economical fuel oil processing apparatus in which the means for switching the oil purifier to the emergency suction line is simple and the manufacturing cost is not increased.
本発明をＣ重油処理装置に適用した一実施例を図面につ
いて説明すると、第１図はその系統図である。An embodiment in which the present invention is applied to a C heavy oil processing equipment will be described with reference to the drawings. FIG. 1 is a system diagram thereof.
上図において、第２図と同一の記号はそれぞれ同図と同
一の部材を示し、３は前処理ユニット０２の下流であっ
てセットリングタンク０１とはゾ同一レベルに設置され
セットリングタンク０１の高さに対応した高さを有する
パンファーチャンバーで、パンフアーチャンバー３の頂
部には前処理ユニット０２からの吐出管路０２ｂが、上
部にはセットリングタンク０１へのオーバーフロー管路
３ ａ カ、下部には逆止弁４ｅが挿入されセットリン
グタンク０１からの非常用吐出管路４ｄが、底部には油
清浄機ユニット０４への吐出管路０４ａがそれぞれ設け
られている。In the above diagram, the same symbols as in Figure 2 indicate the same members, and 3 is located downstream of the pretreatment unit 02 and is installed at the same level as the settling tank 01. A pumper chamber having a height corresponding to the height of the pump chamber 3, the top of the pumper chamber 3 has a discharge pipe 02b from the pre-processing unit 02, and the top has an overflow pipe 3a to the settling tank 01. A check valve 4e is inserted at the bottom and an emergency discharge pipe 4d from the settling tank 01 is provided, and a discharge pipe 04a to the oil purifier unit 04 is provided at the bottom.
このような装置において、前処理ユニット０２が異常停
止した場合、油清浄機ユニット０４は運転されているの
で、バッファーチャンバー３の油面３ｂは徐々に低下し
、セットリングタンク０１の油面０１ｂとの油面差Ｈは
次第に減少し、遂には、油面レベルが逆転し、油面０１
ｂの方が高くなると、非常用吸込管路４ｄに挿入された
逆止弁４ｅが前後の圧力差によシ開き、セットリングタ
ンク０１内のＣ重油が自動的に逆止弁４ｅを通ってパン
ファーチャンバー３→吸引管路０４ａ−→油清浄機ユニ
ット０４→吐出管路０４ｂ→サービスタンク０５ へ連
続的に供給される。In such a device, when the pretreatment unit 02 stops abnormally, the oil level 3b in the buffer chamber 3 gradually decreases and becomes equal to the oil level 01b in the settling tank 01 because the oil purifier unit 04 is in operation. The oil level difference H gradually decreases, and finally, the oil level reverses and the oil level reaches 01.
When b becomes higher, the check valve 4e inserted into the emergency suction pipe 4d opens due to the pressure difference between the front and rear, and the C heavy oil in the settling tank 01 automatically passes through the check valve 4e. The oil is continuously supplied to the expansion chamber 3 → suction pipe 04a → oil purifier unit 04 → discharge pipe 04b → service tank 05.
この際、バッファーチャンバー３はセットリングタンク
０１の高さに対応した高さのチャンバーとなっておシ、
比較的大きな水平断面積を有しているので、逆止弁４ｅ
の作動が比較的に緩やかで、従って、非常用吸込管路４
ｄへの切換え操作が安定して行われる。At this time, the buffer chamber 3 becomes a chamber with a height corresponding to the height of the settling tank 01.
Since it has a relatively large horizontal cross-sectional area, the check valve 4e
The operation of the emergency suction pipe 4 is relatively slow, and therefore
The switching operation to d is performed stably.
また、前処理ユニット０２．油清浄機ユニット０４の処
理量をその時々の油性状に基づいて、それぞれ自在に設
定しても本装置内の連続的油の流れを自動的に確保する
ことができる。In addition, pre-processing unit 02. Even if the throughput of the oil purifier unit 04 is freely set based on the oil properties at the time, continuous oil flow within the apparatus can be automatically ensured.
このような装置によれば、下記効果が奏せられる。According to such a device, the following effects can be achieved.
（１）油清浄機ユニットの非常吸引管路への切換え手段
が簡単なので、燃料油処理装置の製造コストを低減する
ことができる。(1) Since the means for switching the oil purifier unit to the emergency suction line is simple, the manufacturing cost of the fuel oil processing device can be reduced.
（２）油清浄機ユニットの非常吸引管路への切換え手段
が安定していて確実なので、特別の保護装置を必要とせ
ず、従って、燃料油処理装置の製造コストを低減するこ
とができる。(2) Since the means for switching the oil purifier unit to the emergency suction line is stable and reliable, no special protection device is required, and therefore the manufacturing cost of the fuel oil treatment device can be reduced.
（６） 油性状に基づいて、前処理ユニット、油清浄
機ユニットの処理能力をそれぞれ自在に選定できるので
、燃料油処理装置を経済的に運転することができる。(6) Since the processing capacities of the pretreatment unit and the oil purifier unit can be freely selected based on the oil properties, the fuel oil treatment equipment can be operated economically.
要するに本発明によれば、セットリングタンク、油清浄
機前処理ユニット、バッファータンク、油清浄機ユニッ
ト及びサービスタンクを順次直列に接続してなる燃料油
処理装置において、油清浄機前処理ユニットの下流に上
記セットリングタンクとはソ同一レベルに設けられると
＼もて上記セットリングタンクの高さに対応した高さを
有するバッファータンクと、上記セットリングタンクの
下部と上記バッファータンクの下部とを接続し上記セッ
トリングタンクから上記バッファータンクへの燃料油の
流入を許容する逆上弁が挿入された非常用吐出管路とを
具えたことによシ、油清浄機の非常吸引管路への切換え
手段が簡単で、製造コストが嵩まない、経済的な燃料油
処理装置を得るから、本発明は産業上極めて有益なもの
である。In short, according to the present invention, in a fuel oil processing apparatus in which a settling tank, an oil purifier pretreatment unit, a buffer tank, an oil purifier unit, and a service tank are connected in series, the downstream side of the oil purifier pretreatment unit A buffer tank having a height corresponding to the height of the settling tank is installed at the same level as the settling tank, and a lower part of the settling tank and a lower part of the buffer tank are connected. and an emergency discharge pipe into which a reverse valve is inserted that allows fuel oil to flow from the settling tank to the buffer tank, thereby switching the oil purifier to the emergency suction pipe. The present invention is extremely useful industrially because it provides an economical fuel oil treatment device that is simple in terms of its manufacturing costs and does not require any increase in manufacturing costs.
第１図は本発明をＣ重油処理装置に適用した一実施例を
示す系統図、第２図は公知のＣ重油処理装置を示す系統
図である。
６・・・バッファーチャンバー、６ａ・・・オーツ（−
フロー管路、３ｂ・・・油面、４ｄ・・・非常用吸引管
路、４ｅ・・・逆止弁、
０１、・・セットリングタンク、０１ａ・・・法勺込み
管路、０１ｂ・・・油面、０２・・・前処理ユニット、
０２ａ・・・吸引管路、０２ｂ・・・吐出管路、０４・
・・油清浄機ユニット、０４ａ・・・吸引管路、０４ｂ
・・・吐出管路、ａＳ・・・サービスタンク、０５ａ・
・・サービス管路、０５ｂ・・・オーバーフロー管路。FIG. 1 is a system diagram showing an embodiment in which the present invention is applied to a C heavy oil processing apparatus, and FIG. 2 is a system diagram showing a known C heavy oil processing apparatus. 6... Buffer chamber, 6a... Oats (-
Flow pipe line, 3b...Oil surface, 4d...Emergency suction pipe line, 4e...Check valve, 01...Settling tank, 01a...Pipe line containing pressure, 01b...・Oil level, 02...pretreatment unit,
02a...Suction pipe line, 02b...Discharge pipe line, 04.
...Oil purifier unit, 04a...Suction pipe, 04b
...Discharge pipe line, aS...Service tank, 05a.
...Service pipe, 05b...Overflow pipe.
Claims (1)
スタンクを順次直列に接続してなる燃料油処理装置にお
いて、油清浄機前処理ユニットの下流に上記セットリン
グタンクとほゞ同一レベルに設けられるとゝもに上記セ
ットリングタンクの高さに対応した高さを有するバッフ
ァータンクと、上記セットリングタンクの下部と上記バ
ッファータンクの下部とを接続し上記セットリングタン
クから上記バッファータンクへの燃料油の流入を許容す
る逆止弁が挿入された非常用吐出管路とを具えたことを
特徴とする燃料油処理装置。[Scope of Claims] In a fuel oil treatment system in which a settling tank, an oil purifier pretreatment unit, a buffer tank, an oil purifier unit, and a service tank are connected in series, downstream of the oil purifier pretreatment unit, A buffer tank is provided at substantially the same level as the settling tank and has a height corresponding to the height of the settling tank, and a lower part of the settling tank and a lower part of the buffer tank are connected. A fuel oil processing device comprising: an emergency discharge pipe in which a check valve is inserted to allow fuel oil to flow from the settling tank to the buffer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19175185A JPS6251750A (en) | 1985-08-30 | 1985-08-30 | Fuel oil treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19175185A JPS6251750A (en) | 1985-08-30 | 1985-08-30 | Fuel oil treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251750A true JPS6251750A (en) | 1987-03-06 |
Family
ID=16279895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19175185A Pending JPS6251750A (en) | 1985-08-30 | 1985-08-30 | Fuel oil treatment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1529953A1 (en) * | 2003-11-05 | 2005-05-11 | Bombardier Transportation GmbH | Fuel supply arrangement for a vehicle |
| EP2644878A1 (en) * | 2012-03-29 | 2013-10-02 | Caterpillar Motoren GmbH & Co. KG | Filtration system for providing clean fuel |
-
1985
- 1985-08-30 JP JP19175185A patent/JPS6251750A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1529953A1 (en) * | 2003-11-05 | 2005-05-11 | Bombardier Transportation GmbH | Fuel supply arrangement for a vehicle |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5639374A (en) | Water-conserving pressure-maintaining reverse osmosis system | |
| US5593596A (en) | System and method for collecting cutting fluid liquid and chips | |
| US5658457A (en) | Hydrostically driven osmotic membrane flush system for a reverse osmosis water purification system | |
| KR950007213B1 (en) | Deaeratin apparatus and method | |
| JP5479252B2 (en) | Pressure water injection pump system | |
| JPS6251750A (en) | Fuel oil treatment device | |
| EP0652037A1 (en) | Method and apparatus for the purification of a polluted liquid | |
| CA2089077A1 (en) | System for simultaneously degassing and pumping a liquid | |
| KR930005334B1 (en) | Apparatus for supplying air for water tank | |
| KR100315968B1 (en) | Apparatus and method of submerged membrane wastewater treatment with releasing function of suction pressure | |
| CN109353450B (en) | Ship emergency drainage device and method | |
| US6047721A (en) | Air introduction device for a hydro-pneumatic reservoir | |
| KR100330715B1 (en) | Oil recovery system | |
| JP2007162375A (en) | Circulating filtration system for pool | |
| SU1175523A1 (en) | Apparatus for degassing water | |
| KR200203570Y1 (en) | A waste water reuseing machine of reverse osmotic pressure clean water machine | |
| RU2116526C1 (en) | Hydraulic system | |
| SU1041629A1 (en) | Apparatus for monitoring the process of conveying through pipelines | |
| JPH029877Y2 (en) | ||
| JPH0326308A (en) | Overflow-circulation filter system | |
| SU1074562A1 (en) | Apparatus for degassing water | |
| JP3025922U (en) | Intermittent pressure type sewage discharge device | |
| SU1059277A1 (en) | Vacuum-airlift plant | |
| SU997742A1 (en) | Unit for washing and charging hydraulic system | |
| RU2074012C1 (en) | Device for automatic supply and filtration of liquid |