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AbstractAbstract
[en] The liquid diode is designed for a flowmeter chamber which has an inlet and an outlet duct, and a flow chamber with a cross-section which is greater than inlet. In the space between the inlet and outlet are two screens with a number of spheres, which may be of different sizes and weights. The screen on the inlet side is smaller than that at the outlet, so that the spheres are able to block the inlet under reverse flow conditions, but do not block the outlet. The system functions as a non-return valve. (G.C.)
Original Title
Vloeistofdiode
Source
8 Nov 1976; 5 p; NL PATENT DOCUMENT 7612384/A/
Record Type
Patent
Country of publication
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