Method for determining condition of piping and a sequence controlled sample pump

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United States of America Patent

PATENT NO 9588021
APP PUB NO 20140053663A1
SERIAL NO

14111182

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Abstract

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The invention relates to a sampling apparatus and method. In the sampling method, a sample is led through a flowline (20) to a pump (5) and from there on to sampling means (12, 13). According to the invention, the pump (5) is formed of an actual pump (5) and magnetic valves (4, 6) located on either side of it, which are controlled in such a way that the pumping is pulse-like.

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Patent Owner(s)

Patent OwnerAddress
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY02150 ESPOO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antson, Olli VTT, FI 1 1
Kåll, Leif VTT, FI 2 4
Roine, Johannes VTT, FI 5 15

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