DE1736826U - OIL SEPARATOR, ESPECIALLY FOR TWO-PHASE COMBUSTION MACHINES. - Google Patents

Description

pQtentanmälie JDc.-Jng. You. for. Ju. ίβ ^ ΠίαΠΠ Bipi.-jng. Buöolf Bibuactj

«■ ßöttingen

Bconer Strasse 35 / Telephone 3079

poflfcticdlhonlo: ijonnooDC 115763 BanliDccbinöung: Doibbcuirdie Banh Gilllngcn

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P / L20376> Z4.5

^(20b)

31-3.1955

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The oil is still carried along by the passing exhaust gases and drips in undesirable places away.

By the invention, the üfiängel in the simplest way and Way fixed by erfindungsgeinäss in the inner wall of the Exhaust pipes an interruption is switched on, which breaks off a forming oil film or discharges it to the outside. The interruption preferably has the shape of one in the inner wall The gap in the exhaust pipe that runs around it and, under certain circumstances, is inclined or angled to the direction the outflowing gases can be arranged.

According to the invention, the interruption point formed by the gap is surrounded by a jacket that has the task of sealing the exhaust pipe from the outside and that at the same time a collection point for the oil coming from the oil film, which is at a suitable point via an oil outlet pipe is led away.

With particular advantage, the gap can be inserted into the exhaust line in one to be used intermediate piece, which can be attached to the remaining line parts with the help of lateral plans is connected and which at the same time has the collecting jacket for the oil with the oil outlet.

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The effect of the facility can be further improved by that you keep several columns one behind the other "or that the gap is arranged in the area of a pipe bend or behind such a bend.

The god anlte of the invention leaves ν crs very constructive ^ execution options too. Sine of it iat in the adjoining Drawing reproduced, namely show:

1 shows a longitudinal section through the in an exhaust pipe activated oil separator and

.Fig. 2 a plan view of the oil separator,

Ir. the exhaust pipe 1 is switched on at an interruption point, the two line ends 1 each having a flange 2 wear. Between the two flanges 2, the inventive Oil caustic used, this consists essentially from a pipe section 3, which has the same inner clear width as the exhaust pipe. The tube 5 is dimensioned so long that it almost bridges the gap between the two line parts 1 and that only one circumferential Gap 4- remains. The gap can be perpendicular to the longitudinal direction of the exhaust pipe or at an angle to it lie.

Outside the gap 4, the pipe section 3 is covered by a jacket 5, which connects the two flanges 6 to one another

binds. 'The Mpjit.e] 5 "forms a ^ lsammelrawi 7 and has eiriö oil discharge 3. Kit Ililff; the half switch is inserted by bolt 9 with the interposition of seals 10 sv.'ischeri ö: e both pipe flanges 2; zt.

Me ,: a can also use vlabaoheider in which, instead of the continuous gap, successive gap parts are provided and the exhaust pipe forms webs in its walls between the gaps. It is also possible for several gaps to be closed one behind the other or one or more gaps are used which run obliquely to the direction of the exhaust gas flow.

Usually, aar. the oil separator in ^a:; lohrkrüiDi7iufj.g or in front of "baw. behind one.

Claims (4)

PÄ.20376> Z455 claims see p 1. oil separator »especially for two-stroke internal combustion engines, characterized in that there is an interruption in the inner wall of the exhaust pipe, preferably in Porm of a circumferential gap switched on and the interruption parts is covered by a jacket which has an oil outlet. 2. Oil separator according to claim 1, characterized in that that the gap forming the interruption is inclined to the flow Mungerrichtung the Abgaae is arranged. 5. Oil separator according to claim 1 and 2, characterized in that that an intermediate piece is switched on in the exhaust pipe, which is attached to the other line parts can be connected and inside has the gap interrupting the inner wall of the exhaust pipe and the oil trap bridging the gap » 4. Oil separator according to claim 1 to 3, characterized in that that the gap forming the interruption of the inner wall is arranged behind or in a pipe bend