Balanced supplemental water bleed for suction dredgers
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United States of America Patent
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-
Nov 1, 1983
Issued Date -
N/A
app pub date -
Oct 13, 1981
filing date -
Nov 3, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method and device for safeguarding hydraulic transport of a suspension of edging spoil and water by supplementing a dosed water amount onto the suction side of the pump, whereas as much and as long as possible suction power is maintained in the suction duct for feeding much material to be transported and little water into the suction duct.
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