JPH01268794A - Control of automobile engine oil - Google Patents
Control of automobile engine oilInfo
- Publication number
- JPH01268794A JPH01268794A JP9735988A JP9735988A JPH01268794A JP H01268794 A JPH01268794 A JP H01268794A JP 9735988 A JP9735988 A JP 9735988A JP 9735988 A JP9735988 A JP 9735988A JP H01268794 A JPH01268794 A JP H01268794A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- contaminated
- engine
- tank
- clean
- 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
- 239000010705 motor oil Substances 0.000 title claims abstract description 15
- 239000003921 oil Substances 0.000 claims abstract description 75
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000000654 additive Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 101150006573 PAN1 gene Proteins 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Lubricants (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
この発明は、自動車のエンジンオイルのように常時使用
されて汚染して来た潤滑油を使用個所から抜き取って代
わりに清浄なオイルを補給すると共に、抜き取った汚染
オイルを集中的に清浄化して復元するようにした潤滑油
の集中管理方法に関する。[Detailed Description of the Invention] (Industrial Application Field) This invention extracts lubricating oil that is constantly used and contaminated, such as automobile engine oil, from the place where it is used, and replenishes clean oil instead. The present invention also relates to a method for centrally managing lubricating oil in which contaminated oil that has been extracted is intensively cleaned and restored.
(従来の技術)
従来、自動車のエンジンを潤滑するエンジンオイルは、
走行に伴って発生するカーボン分や鉄粉等が混入し汚染
して来ると共に、添加剤や粘度等が減少して来る為、一
定の期間使用後清浄なオイルと交換する必要があった。(Conventional technology) Conventionally, engine oil that lubricates automobile engines is
The oil becomes contaminated with carbon and iron powder generated during driving, and additives and viscosity decrease, so it was necessary to replace the oil with clean oil after a certain period of use.
そして、交換した汚染オイルは従来廃油として廃棄処理
されて来たのが現状である。Currently, the contaminated oil that has been replaced has traditionally been disposed of as waste oil.
しかしながら、かかる廃油の処理はきわめて困難なもの
であった。焼却処理や投棄処理は、空気や川、海の汚染
をもたらすおそれがあり、廃棄装置の設置は膨大な設備
費と処理費の負担を招くものであった。However, processing of such waste oil has been extremely difficult. Incineration and dumping have the potential to pollute the air, rivers, and oceans, and the installation of disposal equipment incurs enormous equipment and treatment costs.
(発明が解決しようとする問題点)
この発明は、使用個所から使用により汚染した潤滑油を
抜き取って代わりに清浄な潤滑油を補給すると共に、抜
き取った潤滑油を地上設置の清浄装置で集中的に清浄化
して再使用に供し、廃油の発生を防止せんとするもので
ある。(Problems to be Solved by the Invention) This invention removes lubricating oil contaminated by use from the place where it is used and replenishes clean lubricating oil in its place, and centrally collects the extracted lubricating oil using a cleaning device installed on the ground. The purpose is to clean the oil before reuse and prevent the generation of waste oil.
(問題点を解決するための手段)
上記問題点を解決するために、この発明が採った手段は
、所定の容積を有する清浄タンクを地上に設置し、エン
ジンのオイルパンから抜き取った汚染油を遠心処理した
後清浄タンクに入れ、清浄タンク内のオイルを常時遠心
分離とろ過処理とにより清浄化すると共に減少する粘度
、量、添加剤を補給してオイルの性状を復元させ、該性
状を復元した清浄なオイルを前記汚染油を抜き取ったオ
イルパンに補給するようにしたことを特徴とする。(Means for Solving the Problems) In order to solve the above problems, the means adopted by the present invention is to install a clean tank having a predetermined volume on the ground, and to store the contaminated oil extracted from the oil pan of the engine. After centrifugation, the oil is placed in a clean tank, and the oil in the clean tank is constantly cleaned by centrifugation and filtration, and the reduced viscosity, quantity, and additives are replenished to restore the properties of the oil. The oil pan is characterized in that the clean oil is supplied to the oil pan from which the contaminated oil has been drained.
(作 用)
エンジンのオイルパンから汚染したエンジンオイルを抜
き取った後、清浄なエンジンオイルを補給し、抜き取っ
た汚染エンジンオイルは常時遠心分離と濾過処理とによ
り清浄化し、減少した粘度、量、添加剤等を補給してエ
ンジンオイルの性状を元に復元させておく。(Function) After the contaminated engine oil is removed from the engine oil pan, clean engine oil is replenished, and the removed contaminated engine oil is constantly purified through centrifugal separation and filtration treatment, resulting in reduced viscosity, amount, and additives. Replenish the engine oil with oil to restore its original properties.
(実施例)
以下に図面を参照しつつ、この発明の好ましい実施例を
詳細に説明する0図において(1)は、自動車のエンジ
ンのオイルパンであり、外部のホースと簡単に接続若し
くは分離可能なカプラージヨイント(3)を有する連結
パイプ(2)が接続される。(Example) A preferred embodiment of the present invention will be explained in detail with reference to the drawings. In Figure 0, (1) is an oil pan of an automobile engine, which can be easily connected to or separated from an external hose. A connecting pipe (2) with a coupler joint (3) is connected.
連結パイプ(2)の外端は使用中のオイルの流出を防止
するために栓手段で閉塞される。The outer end of the connecting pipe (2) is plugged with plug means to prevent oil from escaping during use.
く4)は、地上に固定的に設置された清浄タンクであっ
て、タンク内の上澄油を取り出し得るサクションパイプ
(5)、被処理油を外部へ取り出す取出パイプ(6)、
汚染油をタンクへ供給する供給パイプ(7)がそれぞれ
接続される。サクションパイプ(5)はタンク(4)内
の油面に従って上下動する浮子(8)を有し、常時油面
近くの上澄油を取り出し可能である。取出パイプ(6)
はタンク(4)の底近くに開口しており、タンク底部近
くに集まった清浄処理する必要のある油を送出するため
に、循環ポンプ(9)に接続される。供給パイプ(7)
はオイルパン(1)から抜き取った汚染油を遠心分離処
理した後タンクに供給するパイプであって、遠心分離機
(10)の吐出口に接続される。 (11)は該供給パ
イプ(7)で供給された汚染油とタンク内の油との混合
時に発生する泡がタンク全体に拡がるのを防止する泡止
めプレートである。4) is a clean tank fixedly installed on the ground, and includes a suction pipe (5) from which the supernatant oil in the tank can be taken out, an extraction pipe (6) from which the oil to be treated is taken out to the outside,
Supply pipes (7) for supplying contaminated oil to the tanks are respectively connected. The suction pipe (5) has a float (8) that moves up and down according to the oil level in the tank (4), and can always take out supernatant oil near the oil level. Take-out pipe (6)
is open near the bottom of the tank (4) and is connected to a circulation pump (9) for discharging the oil that has collected near the bottom of the tank and needs to be cleaned. Supply pipe (7)
is a pipe for supplying contaminated oil extracted from the oil pan (1) to a tank after centrifugal separation, and is connected to the discharge port of the centrifugal separator (10). (11) is a foam prevention plate that prevents bubbles generated when the contaminated oil supplied through the supply pipe (7) and the oil in the tank from spreading throughout the tank.
前記遠心分離機(10)の吸引口には2本の導入パイプ
(12)(13)が接続され、第1導入パイプ(12)
はホッパー(14ンの出口に接続されており、第2導入
パイプ(13)は第1Wi閉弁(15)を介してヒータ
ー(16)に接続される。ヒーター(16)は前記循環
ポンプ(9)の吐出口に連結される。又、ヒーター(1
6)からの流路は第1開閉弁(15)との間において分
岐され、第2開閉弁(17)を介して濾過装置(18)
に接続され、該濾過装置(18)の出口は前記清浄タン
ク(4)に接続される。かくして、第1、第2開閏弁(
15)(17)の切り換えにより、清浄タンク(4)−
循環ポンプ(9)−ヒーター(16)−第1開閉弁(1
5)−遠心分離機(10)−清浄タンク(4)、若しく
は清浄タンク(4)−循環ポンプ(9)−ヒーター(1
6)−第2開閉弁(1))−濾過装置(18)−清浄タ
ンク(4)の2系統の循環回路が形成され、油の汚染度
、含有されるスラッジの性状に応じていずれかの循環回
路が選択若しくは併用され、所要の清浄化処理を行うこ
とが出来る。尚、循環ポンプ(9)と遠心分離機(10
)とは同軸に駆動源に連結され、同期運転される。Two introduction pipes (12) and (13) are connected to the suction port of the centrifugal separator (10), and a first introduction pipe (12)
is connected to the outlet of the hopper (14), and the second introduction pipe (13) is connected to the heater (16) via the first Wi closing valve (15).The heater (16) is connected to the circulation pump (9). ) is connected to the discharge port of the heater (1
6) is branched between the first on-off valve (15) and the filtration device (18) via the second on-off valve (17).
The outlet of the filtration device (18) is connected to the cleaning tank (4). Thus, the first and second opening valves (
15) By switching (17), the clean tank (4)-
Circulation pump (9) - heater (16) - first on-off valve (1
5) - Centrifuge (10) - Clean tank (4) or clean tank (4) - Circulation pump (9) - Heater (1
6) - Second on-off valve (1)) - Filtration device (18) - Clean tank (4). A circulation circuit can be selected or used in combination to perform the required cleaning process. In addition, a circulation pump (9) and a centrifugal separator (10)
) are coaxially connected to a drive source and operated synchronously.
(19)は2つの三方コック(20)(21)と、スト
レーナ(22)、ポンプ(23)並びに目盛付スイッチ
(24)を含む環状回路であって、図示のように配列さ
れており、第1三方コツク(20)にはジヨイントホー
ス(25)が接続され、第2三方コツク(21)には前
記ホッパー(14)が接続される。又ストレーナ(22
)とポンプ(23)との間に第3開閉弁(26)を介し
て清浄タンク〈4)内の上澄油を取り出すサクションパ
イプ(5)が接続される。ジヨイントホース(25)は
オイルパン(1)から延びる連結パイプ(2)のカプラ
ージヨイント(3ンと接離自在なカプラージヨイント(
27)を有し、容易に連結パイプ(2)とジヨイントホ
ース(25)の連結若しくは分離が容易である。(19) is a circular circuit including two three-way cocks (20), (21), a strainer (22), a pump (23), and a scaled switch (24), which are arranged as shown in the figure. A joint hose (25) is connected to the first three-way socket (20), and the hopper (14) is connected to the second three-way socket (21). Also strainer (22
) and the pump (23) are connected via a third on-off valve (26) to a suction pipe (5) for taking out the supernatant oil in the clean tank (4). The joint hose (25) is a coupler joint (3) that can freely come into contact with and separate from the coupler joint (3) of the connecting pipe (2) extending from the oil pan (1).
27), making it easy to connect or separate the connecting pipe (2) and joint hose (25).
所定の距離を走行後、車庫に帰って来た自動車のエンジ
ンオイルは次のようにして交換される。After driving a predetermined distance, the engine oil of a car returned to the garage is changed as follows.
先ず、第1図に示すようにジヨイントホース(25)を
連結パイプ(2)に接続し、第1三方コツク(20)を
ストレーナ(22)側に、第2三方コツク(21)をホ
ッパー(14)側にそれぞれ開くと共に、サクションパ
イプ(5)出口の第3開閉弁(26)を閉じる。そして
、ポンプ(23)を運転して、オイルパン(1)内の汚
染油を吸引し、ホッパー(14)に投入する。First, as shown in Fig. 1, connect the joint hose (25) to the connecting pipe (2), put the first three-way stock (20) on the strainer (22) side, and the second three-way stock (21) on the hopper ( 14) and close the third on-off valve (26) at the outlet of the suction pipe (5). Then, the pump (23) is operated to suck the contaminated oil in the oil pan (1) and throw it into the hopper (14).
吸引完了後、第2図に示すように第1、第2三方コツク
(20)(21)をそれぞれ目盛付スイッチ(24)側
に開いて、サクションパイプ(5)出口の第3開閉弁(
26)を開く、ポンプ(23)を運転して、サクション
パイプく5)を介して清浄タンク(4)内の上澄油を吸
引し、環状回路(19)、ジヨイントホース(25)。After suction is completed, as shown in Fig. 2, open the first and second three-way valves (20) and (21) to the scaled switch (24) side, and open the third on-off valve at the outlet of the suction pipe (5).
26) is opened, the pump (23) is operated to suck the supernatant oil in the clean tank (4) through the suction pipe 5), the annular circuit (19), and the joint hose (25).
連結パイプ(2)を通ってオイルパン(1)に清浄油を
送給する。清浄油の送給量を目盛付スイッチ(24)で
検知し、規定量に達した時点でポンプ(23)の運転を
停止して送給をストップする。送給停止後、ジヨイント
ホース(25)を連結パイプ(2)から外して、清浄タ
ンク(4)の壁面に収納する。かくして、帰庫した自動
車のエンジンオイルは清浄なオイルに交換される。Clean oil is fed to the oil pan (1) through the connecting pipe (2). The feed amount of clean oil is detected by a scaled switch (24), and when the specified amount is reached, the operation of the pump (23) is stopped to stop the feed. After stopping the supply, the joint hose (25) is removed from the connecting pipe (2) and stored on the wall of the clean tank (4). In this way, the engine oil of the car returned to the warehouse is replaced with clean oil.
オイルパン(1)から抜き取られてホッパー(14)に
投入された汚染油は、第1図に示すように、ポンプ(9
)を駆動して、これと同軸の遠心分離機(10)でスラ
ッジを遠心分離処理した後、供給パイプ(7)を介して
清浄タンク(4)に入れられる。The contaminated oil extracted from the oil pan (1) and put into the hopper (14) is pumped (9) as shown in Figure 1.
), the sludge is centrifuged in a centrifugal separator (10) coaxial with the centrifugal separator (10), and then fed into a cleaning tank (4) via a supply pipe (7).
ホッパー(14)からの汚染油は遠心分離機(10)を
−回通しただけでは充分に清浄化されていないので、次
に説明する常時清浄化運転により、清浄化される。すな
わち、先ず第1開閏弁(15)を開いて循環ポンプ(9
)の駆動により、取出パイプ(6)を介してタンク底部
の汚染油を取り出してヒーター(16)で加熱しつつ遠
心分離機(10)に送り、所要回数通過させて遠心分離
処理を行う、遠心分離処理を充分に行った後、第2開閉
弁(17)も開く、そして、第1、第2W4閉弁(15
)(17)の流量を互に調節しつつ、遠心分離と同時に
一過装置(18)にも流して、濾過処理を行う、このよ
うに、遠心分離と濾過とを併用して行うことにより、清
浄タンク(4)内の汚染油は充分に清浄化されるのであ
る。Since the contaminated oil from the hopper (14) is not sufficiently cleaned by just passing it through the centrifuge (10), it is cleaned by the constant cleaning operation described below. That is, first, open the first leap valve (15) and turn on the circulation pump (9).
), the contaminated oil at the bottom of the tank is taken out through the take-out pipe (6), heated by the heater (16), and sent to the centrifuge (10), where it is passed through the required number of times for centrifugal separation. After the separation process has been sufficiently performed, the second on-off valve (17) is also opened, and the first and second W4 closing valves (15) are opened.
) (17) and flow it into the filtration device (18) at the same time as centrifugation to perform the filtration process.In this way, by performing centrifugation and filtration in combination, The contaminated oil in the clean tank (4) is sufficiently cleaned.
前記濾過装置(18)の好ましい一例として、実公昭5
7−22969号公報に開示の一過装置を用いているこ
とが出来る。この濾過装置は本特許出願人によって提案
されたものであり、第3〜5図を参照しつつ概略を以下
に説明する0図において(101)は上面をfi (1
02)で開閉自在とした筒状の本体ケーシングであって
、−側面に汚染油の導入口(103)が、下面中央に炉
液取出口(104)が形成され、内部にフィルターエレ
メント(105)が配設される。As a preferable example of the filtration device (18),
The transit device disclosed in Japanese Patent No. 7-22969 can be used. This filtration device was proposed by the applicant of this patent, and in Fig. 0, the outline of which will be explained below with reference to Figs.
02) is a cylindrical main body casing that can be opened and closed, and has a contaminated oil inlet (103) on the - side, a furnace liquid outlet (104) in the center of the lower surface, and a filter element (105) inside. will be placed.
該フィルターエレメント(105)は第5図に示すよう
に多数の薄い円板状の紙を積層してなり、中央にP液の
取出通路(106)が形成される。フィルターエレメン
ト(105)は第3.4図に示すようにカートリッジ容
器(10))に収納され、本体ケーシング(101)に
容易に装入したり、取り出したりすることが出来る。カ
ートリッジ容器(107)は使用前においては上下面を
密封された筒形状をなし、上面には易開封性の上面開口
(108)が設けられ、下面には針状部材の挿通によっ
て簡単に下面開口(109)を形成可能である。フィル
ターエレメント(105)の上面には受圧板(110)
が載置され、重量と液圧とによりフィルターエレメント
(105)に所定の圧縮力を負荷して、積層された紙の
層間隙を縮少し、所望のr過精度をもたらす。As shown in FIG. 5, the filter element (105) is formed by laminating a large number of thin disc-shaped papers, and a P liquid extraction passage (106) is formed in the center. The filter element (105) is housed in a cartridge container (10) as shown in Fig. 3.4, and can be easily inserted into or removed from the main casing (101). Before use, the cartridge container (107) has a cylindrical shape with the upper and lower surfaces sealed, and the upper surface is provided with an easy-to-open upper opening (108), and the lower surface is easily opened by inserting a needle-like member into the lower surface. (109) can be formed. There is a pressure plate (110) on the top surface of the filter element (105).
is mounted, and a predetermined compressive force is applied to the filter element (105) by weight and hydraulic pressure to reduce the interlayer gap of the stacked papers and provide the desired r-overaccuracy.
導入口(103)から導入された汚染油はカートリッジ
容器(107)に入り、フィルターエレメント(105
)の層間隙を通過して取出通路(106)から取出口(
104)に至る。フィルターエレメント(105)の層
間隙を通過する間に、油中の不純物や異物が紙の繊維に
付着除去される。Contaminated oil introduced from the inlet (103) enters the cartridge container (107) and enters the filter element (105).
) from the take-out passage (106) to the take-out port (
104). While passing through the interlayer gap of the filter element (105), impurities and foreign substances in the oil adhere to the paper fibers and are removed.
以上のようにして、清浄化された油は、粘度の低下と添
加剤の減少並びに量の減少が見られるので、新油と添加
剤を補給して、粘度、添加剤、量を復元する。かくして
、エンジンオイルはこの集中管理方式により廃棄するこ
となく、清浄化して再使用することが出来るため、廃油
処理の問題がなくなると共に、新油を補給する必要がな
い為、コストの著しい低減を期待することが出来る。In the oil that has been cleaned as described above, a decrease in viscosity, a decrease in additives, and a decrease in the amount are observed, so new oil and additives are replenished to restore the viscosity, additives, and amount. With this centralized management method, engine oil can be cleaned and reused without being disposed of, eliminating the problem of waste oil disposal, and there is no need to replenish new oil, which is expected to significantly reduce costs. You can.
(発明の効果)
この発明によれば、以下のような効果を期待することが
出来る。(Effects of the Invention) According to this invention, the following effects can be expected.
■ 廃油が出ないので、廃油公害が惹起されず、又廃油
処理の為の設備費用が不要となる。■ Since no waste oil is produced, waste oil pollution is not caused, and there is no need for equipment costs for waste oil treatment.
■ エンジンオイルは常に一定の性状に保つことが出来
るので、エンジンの摩耗を小さく出来る。■ Since engine oil can always be kept at a constant property, engine wear can be reduced.
■ オイルの廃棄を必要としない分だけオイルの節約が
図れる。■ Oil can be saved by not having to dispose of oil.
■ 新油や廃油をドラム缶に貯めておく必要がない為、
防炎管理上安全である。■ There is no need to store new oil or waste oil in drums,
Safe in terms of fire prevention management.
■ エンジンメンテナンスの手間が大巾に減少する。■ The hassle of engine maintenance is greatly reduced.
■ 車輌数、車輌の新旧、エンジンの種類等に関係なく
、オイル交換の期間のみで全車輌を管理することが出来
る。■ Regardless of the number of vehicles, whether they are new or old, the type of engine, etc., all vehicles can be managed only during the oil change period.
第1.2図はこの発明に係る管理装置の回路を示す図、
第3図はr過装置の縦断斜視図、第4図はフィルターエ
レメントを収納したが−トリッジ容器の縦断面図、第5
図はフィルターエレメントと受圧板の斜視図である。
(1)・・・オイルパン (2)・・・連結パイプ
(3)・・・力7ラージョイント
(4)・・・清浄タンク (5)・・・サクション
パイプ(6)・・・取出パイプ (7)・・・供給
パイプ(8)・・・浮 子 (9)・・・循環
ポンプ(10)・・・遠心分!111機 (11)
・・・泡止めプレート(12)・・・第1導入パイプ
(13)・・・第2導入パイプ(工4)・・・ホッパー
(I5)・・・第1開閉弁(16)−h −タ
ー (17)−、、第2rfRm弁(18)・
・・−過装置 (19)−・・環状回路<20)
<21)・・・三方コック (22)・・・ストレーナ
(23ン・・・ポンプ (24)・・・目盛1
寸スイッチ(25)・・・ジヨイントホース(26)・
・・第3rM閏弁(27)・・・カアラージョイント
(101)・・・本体ケーシング(102)・・・蓋(
103)・・・導入口 (104)・・・取出
口(105)・・・フィルターエレメント(106)・
・・取出通路
(107)・・・カートリッジ容器
(108)・・・上面開口 (109)・・・下
面開口(110)・・・受圧板
特許出願人 株式会社住本科学研究所第4図
第5図FIG. 1.2 is a diagram showing a circuit of a management device according to the present invention,
Fig. 3 is a longitudinal sectional perspective view of the filter device, Fig. 4 is a longitudinal sectional view of the tridge container housing the filter element, and Fig. 5
The figure is a perspective view of a filter element and a pressure receiving plate. (1)... Oil pan (2)... Connecting pipe (3)... Force 7 joint (4)... Clean tank (5)... Suction pipe (6)... Outlet pipe (7)... Supply pipe (8)... Float (9)... Circulation pump (10)... Centrifugal! 111 aircraft (11)
... Anti-bubble plate (12) ... First introduction pipe
(13)...Second introduction pipe (work 4)...Hopper (I5)...First on-off valve (16)-h-tar (17)-,, Second rfRm valve (18)-
...-passage device (19)--circular circuit<20)
<21)... Three-way cock (22)... Strainer (23)... Pump (24)... Scale 1
Dimension switch (25)...Joint hose (26)...
・・3rd rM leap valve (27)・・Caller joint (101)・・Body casing (102)・・Lid (
103)...Inlet (104)...Outlet (105)...Filter element (106)
... Removal passage (107) ... Cartridge container (108) ... Top opening (109) ... Bottom opening (110) ... Pressure receiving plate Patent applicant Sumimoto Scientific Research Institute Co., Ltd. Figure 4 Figure 5
Claims (1)
エンジンのオイルパンから抜き取った汚染油を遠心処理
した後清浄タンクに入れ、清浄タンク内のオイルを常時
遠心分離とろ過処理とにより清浄化すると共に減少する
粘度、量、添加剤を補給してオイルの性状を復元させ、
該性状を復元した清浄なオイルを前記汚染油を抜き取つ
たオイルパンに補給するようにしたことを特徴とする自
動車用エンジンオイルの管理方法。(1) Install a clean tank with a predetermined volume on the ground,
Contaminated oil extracted from the engine's oil pan is centrifuged and then put into a clean tank.The oil in the clean tank is constantly purified through centrifugal separation and filtration, and the viscosity, volume, and additives that have decreased are replenished. restore the properties of
A method for managing engine oil for an automobile, characterized in that clean oil whose properties have been restored is supplied to an oil pan from which the contaminated oil has been extracted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9735988A JPH01268794A (en) | 1988-04-20 | 1988-04-20 | Control of automobile engine oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9735988A JPH01268794A (en) | 1988-04-20 | 1988-04-20 | Control of automobile engine oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01268794A true JPH01268794A (en) | 1989-10-26 |
JPH0448840B2 JPH0448840B2 (en) | 1992-08-07 |
Family
ID=14190304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9735988A Granted JPH01268794A (en) | 1988-04-20 | 1988-04-20 | Control of automobile engine oil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01268794A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5871618A (en) * | 1996-08-28 | 1999-02-16 | Lee; Sung Rae | Apparatus for reclaiming fuel oil from waste oil |
JP2005145479A (en) * | 2003-11-12 | 2005-06-09 | Norichika Azuma | Collection device of liquid from automobile to be dismantled |
WO2007017059A1 (en) * | 2005-08-09 | 2007-02-15 | Daimlerchrysler Ag | Oil module |
-
1988
- 1988-04-20 JP JP9735988A patent/JPH01268794A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5871618A (en) * | 1996-08-28 | 1999-02-16 | Lee; Sung Rae | Apparatus for reclaiming fuel oil from waste oil |
JP2005145479A (en) * | 2003-11-12 | 2005-06-09 | Norichika Azuma | Collection device of liquid from automobile to be dismantled |
WO2007017059A1 (en) * | 2005-08-09 | 2007-02-15 | Daimlerchrysler Ag | Oil module |
Also Published As
Publication number | Publication date |
---|---|
JPH0448840B2 (en) | 1992-08-07 |
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