Device for extracting dirt particles in oil circuits

摘要

For very fine filtering which can be implemented comparatively easily, this device has the following significant features: - the circuit fluid can be passed through a stationary pipe coil, wound in a spiral shape; - a downstream part of the winding of this pipe coil has allocated to it a fluid partial-flow separating point which is located externally along the side; - the dirt particles which are centrifuged out at the fluid partial-flow separating point are separated from the partial flow in the course of the partial flow which is separated there in the filter device; - the cleaned partial flow can be supplied back to the main flow downstream of the fluid partial-flow separating point. a