A facility for the centrifugal clarification of a suspension includes a centrifuge and a device with a container having a tubular envelope surface at least in sections for conducting the medium, which is arranged on a liquid outlet of the centrifuge. The container with a tubular envelope surface at least in sections includes an inlet for supplying a pressurizing gas, and the volume of the container with a tubular envelope surface at least in sections is smaller than the double receiving volume of the centrifuge.

A facility for the centrifugal clarification of a suspension includes a centrifuge and a device with a container having a tubular envelope surface at least in sections for conducting the medium, which is arranged on a liquid outlet of the centrifuge. The container with a tubular envelope surface at least in sections includes an inlet for supplying a pressurizing gas, and the volume of the container with a tubular envelope surface at least in sections is smaller than the double receiving volume of the centrifuge.

The present invention relates to a centrifuge for cleaning a reaction vessel unit, comprising a rotor and a rotor chamber in which the rotor is positioned and supported in rotary fashion. The rotor chamber is delimited by a housing having a drainage channel beneath the rotor. Adjacent to the channel, the inner surface of the housing is embodied in the form of a funnel that feeds into the channel. This centrifuge does not require a suction pump for suctioning liquids from the rotor chamber. In addition, the centrifuge can be provided with an exchangeable module that delimits the rotor chamber and includes the rotor. The exchangeable module can be exchanged after a predetermined amount of use and replaced with another. It is also possible, however, for the module to be removed from the centrifuge, cleaned, and re-inserted.

The present invention relates to a centrifuge for cleaning a reaction vessel unit, comprising a rotor and a rotor chamber in which the rotor is positioned and supported in rotary fashion. The rotor chamber is delimited by a housing having a drainage channel beneath the rotor. Adjacent to the channel, the inner surface of the housing is embodied in the form of a funnel that feeds into the channel. This centrifuge does not require a suction pump for suctioning liquids from the rotor chamber. In addition, the centrifuge can be provided with an exchangeable module that delimits the rotor chamber and includes the rotor. The exchangeable module can be exchanged after a predetermined amount of use and replaced with another. It is also possible, however, for the module to be removed from the centrifuge, cleaned, and re-inserted.

A separator for removing contaminants from a circulating liquid, preferably a contaminated oil, by use of centrifugal motion wherein a cylindrical chamber is mounted about a spindle serving as an axis of rotation. In-flowing contaminated liquid to be treated enters the cylindrical chamber and the base of said chamber and is directed onto distribution disk wherein it impacts a plurality of drive surfaces that impart a first source of rotational motion to said chamber. The in-flowing oil to be treated is directed against the inner wall of the cylindrical chamber, thus causing contaminant to adhere to the inner wall. As the thickness of contaminant increases on the inner wall of the chamber, the rotational speed of the chamber is reduced until it reaches a predetermined threshold speed causing a sensor to activate a signal indicating that the separator needs to be cleaned of contaminant. There is also provided a porous material at the exit where treated liquid exits and which, after a period of time, will become blocked and thus also acting to slow the rotational speed of the chamber.

A separator for removing contaminants from a circulating liquid, preferably a contaminated oil, by use of centrifugal motion wherein a cylindrical chamber is mounted about a spindle serving as an axis of rotation. In-flowing contaminated liquid to be treated enters the cylindrical chamber and the base of said chamber and is directed onto distribution disk wherein it impacts a plurality of drive surfaces that impart a first source of rotational motion to said chamber. The in-flowing oil to be treated is directed against the inner wall of the cylindrical chamber, thus causing contaminant to adhere to the inner wall. As the thickness of contaminant increases on the inner wall of the chamber, the rotational speed of the chamber is reduced until it reaches a predetermined threshold speed causing a sensor to activate a signal indicating that the separator needs to be cleaned of contaminant. There is also provided a porous material at the exit where treated liquid exits and which, after a period of time, will become blocked and thus also acting to slow the rotational speed of the chamber.

An apparatus may include a centrifuge bowl rotatable about its longitudinal axis, a discharge unit positioned to receive discharge fluid from the centrifuge bowl, a diverter fluid circuit in communication with the discharge unit, a measurement region of the diverter fluid circuit with a narrower diameter than a cross section of the discharge unit, and the diverter fluid circuit oriented to direct a portion of the discharge fluid from the discharge unit to the measurement region

An apparatus may include a centrifuge bowl rotatable about its longitudinal axis, a discharge unit positioned to receive discharge fluid from the centrifuge bowl, a diverter fluid circuit in communication with the discharge unit, a measurement region of the diverter fluid circuit with a narrower diameter than a cross section of the discharge unit, and the diverter fluid circuit oriented to direct a portion of the discharge fluid from the discharge unit to the measurement region

There is provided a filter sub-assembly that comprises a rotary vessel having a rotor body and a closure member to close an opening of the rotor body. The sub-assembly further comprises a liner that is receivable within the rotor body to line an inner surface thereof. The liner is also fluidly sealable to the closure member by a centrifugal force directed radially outwardly from an axis of rotation, about which the rotary vessel is rotatable. The sub-assembly has particular application in a centrifugal filter of a motor vehicle, for example for cleaning engine oil in an engine lubrication system.

A method for thermally disinfecting a centrifuge to reduce the quantity of germs therein, the centrifuge having a rotatable drum and being used for centrifugally processing a product, involves reducing the quantity of germs using vapor that is not pressurized or which is at atmospheric pressure.