ARRANGEMENT AND METHOD FOR FEEDING FLUSHING FLUID
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United States of America Patent
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Issued Date -
Dec 17, 2015
app pub date -
Jun 11, 2015
filing date -
Jun 13, 2014
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Abstract
The present disclosure relates to a flushing system and a method of controlling the feeding of flushing fluid. The flushing system includes a pump unit for feeding pressurized flushing fluid to a feed duct connected to a rock drilling machine. The flow rate of the flushing fluid to be fed is controlled by controlling the pumping of the flushing fluid. The flow rate is determined by one or more sensing devices.
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