THERMOSTAT ARRANGEMENT AND COOLING SYSTEM
A thermostat arrangement for a cooling system for a motor vehicle comprises a valve body (9) that can be displaced between different positions for the regulation of the flow of cooling fluid from an inlet channel (3) of the thermostat arrangement to two outlet channels (5, 6) of the same. The valve...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A thermostat arrangement for a cooling system for a motor vehicle comprises a valve body (9) that can be displaced between different positions for the regulation of the flow of cooling fluid from an inlet channel (3) of the thermostat arrangement to two outlet channels (5, 6) of the same. The valve body demonstrates a valve device in the form of a first plate element (15) that at an end position of the valve body is in contact with a valve seating between the inlet channel (3) and a second plate element (16) that forms a first outlet channel (5) such that it through this contact prevents cooling fluid from flowing from the inlet channel to this outlet channel. The two plate elements (15, 16) are designed to form on displacement of the same away from the said position of contact a connection between the inlet channel (3) and the said outlet channel (5) in the form of a section (22) of channel defined by surfaces (23, 24) of the two plate elements (15, 16) that are turned to face each other and demonstrate flow-retarding forms. |
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