Abstract: An internal combustion engine having an oil circuit, wherein the oil circuit is designed to supply at least one component of the internal combustion engine with lubricating oil, and at least one oil reservoir for providing the lubricating oil for the oil circuit, wherein there is provided at least one collecting container separate from the at least one oil reservoir, wherein lubricating oil in the oil circuit downstream of the at least one component can be collected in the at least one collecting container, and there is provided at least one removal device, by means of which at least a part of the lubricating oil collected in the at least one collecting container is removable from the at least one oil circuit.

Abstract: An internal combustion engine having an oil circuit, wherein the oil circuit is designed to supply at least one component of the internal combustion engine with lubricating oil, and at least one oil reservoir for providing the lubricating oil for the oil circuit, wherein there is provided at least one collecting container separate from the at least one oil reservoir, wherein lubricating oil in the oil circuit downstream of the at least one component can be collected in the at least one collecting container, and there is provided at least one removal device, by means of which at least a part of the lubricating oil collected in the at least one collecting container is removable from the at least one oil circuit.

Abstract: An internal combustion engine, such as a stationary reciprocating piston engine, is provided. The internal combustion engine includes at least one turbo charger unit. At least one supply conduct is configured to convey a medium from the at least one turbo charger unit to at least one separation device, which is configured to separate foreign substances, in particular oil, from the medium. At least one foreign substance conduct is configured to convey the separated foreign substances from the at least one separation device to at least one crankcase.

Abstract: A method for establishing a permitted maximum differential pressure of an air filter arranged in an intake tract of an internal combustion engine is provided. The method includes determining a control reserve of the internal combustion engine and establishing the maximum permissible differential pressure of the air filter as a function of the determined control reserve.

Abstract: An internal combustion engine, such as a stationary reciprocating piston engine, is provided. The internal combustion engine includes at least one turbo charger unit. At least one supply conduct is configured to convey a medium from the at least one turbo charger unit to at least one separation device, which is configured to separate foreign substances, in particular oil, from the medium. At least one foreign substance conduct is configured to convey the separated foreign substances from the at least one separation device to at least one crankcase.

Abstract: A method for establishing a permitted maximum differential pressure (?pmax) of an air filter (3) arranged in an intake tract (2) of an internal combustion engine (1), wherein a control reserve of the internal combustion engine (1) is determined and the maximum permissible differential pressure (?pmax) of the air filter (3) is established as a function of the determined control reserve.