Expansion tank for a cooling system, as well as a cooling system for an electric traction machine for a motor vehicle
AssigneeDr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorsStefan Oechslen, Simon Kuebler
Life of this patent
Estimating the term…
Abstract
An expansion tank for a cooling system includes at least one inlet for a coolant oil, a first outlet for the coolant oil, a second outlet for a gas, and a connecting channel between the at least one inlet and the first and second outlets. By a horizontal offset, one of the inlets for the coolant oil and the second outlet for a gas are always arranged above the first outlet for the coolant oil in an installation situation in any operating state. A filter medium for removing particles and/or water from the coolant oil is provided between the at least one inlet and the first outlet.
Claims7
An expansion tank for a cooling system comprising:
- at least one inlet for a coolant oil;
- a first outlet for the coolant oil;
- a second outlet for a gas;
- and
- a connecting channel between the at least one inlet and the first and second outlets,
- wherein, by a horizontal offset, one of the inlets for the coolant oil and the second outlet for a gas are always arranged above the first outlet for the coolant oil in an installation situation in any operating state, and
- wherein a filter medium for removing particles and/or water from the coolant oil is provided between the at least one inlet and the first outlet.
Dependencies are inferred from the claim text.