Device for separating a fluid from a gas stream
AssigneeRobert Bosch GmbH
InventorDietmar Uhlenbrock
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AssigneeRobert Bosch GmbH
InventorDietmar Uhlenbrock
Estimating the term…
With known devices for separating oil in the crank housing ventilator, oil is collected on a refined gas side of a filter, which in operation of an internal combustion engine, often cannot drain off. In this manner, the liquid level increases, so that the filter is increasingly clogged by the oil. Finally, the oil is carried away from a gas stream. In this manner, the oil use of the internal combustion engine greatly increases. With the device of the present invention, the oil collected on the refined gas side is collected in a liquid storage unit (10), whereby the liquid storage unit (10) is protected from the stream, so that the gas stream can not carry away oil any longer. The device includes a support body (9), which is impermeable to the stream by means of a cut-off wall (23), in order to prevent a carrying-off of the oil.
A device for separating a liquid from a gas stream, comprising a housing with an inlet channel, a gas outlet and a liquid outlet, a filter element with a filter medium, a crude gas side and a refined gas side, and at least one support body supporting the filter element, wherein the device has a liquid storage unit with a cut-off wall on the refined gas side of the filter element, wherein the cut-off wall partially covers a filter medium, and wherein a return opening is provided for returning the liquid from the liquid storage to the crude gas side of the housing and is covered by the filter element.
A device for separating a liquid from a gas stream, comprising a housing with an inlet channel, a gas outlet and a liquid outlet, a filter element with a filter medium, a crude gas side and a refined gas side, and at least one support body supporting the filter element, wherein the device has a liquid storage unit with a cut-off wall on the refined gas side of the filter element, wherein the cut-off wall partially covers a filter medium, and wherein a return opening is provided for returning the liquid from the liquid storage to the crude gas side of the housing and is covered by a further filter element.
Dependencies are inferred from the claim text.