Gas equilibrium coil for providing, in real-time, a gas calibrating solution

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United States of America Patent

PATENT NO 8925366
SERIAL NO

13626143

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Abstract

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A gas-solution equilibrium device for a liquid sample gas analyzer includes a temperature-controlled, thermally-conductive mandrel, a coil of gas-permeable tubing wrapped around the mandrel, the gas-permeable tubing having an inlet and an outlet, and a housing having an internal space containing the temperature-controlled, thermally-conductive mandrel, the coil of gas-permeable tubing and a volume of gas where the gas-permeable tubing has a predefined linear length and a predefined wall thickness, the combination of which together is capable of equilibrating a liquid passing through the coil at a predefined flow rate with oxygen in the atmosphere to provide a gas calibration solution in real time at the outlet of the tubing for the liquid gas analyzer.

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Patent Owner(s)

Patent OwnerAddress
NOVA BIOMEDICAL CORPORATION200 PROSPECT STREET WALTHAM MA 02454

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mulhern, Edward J Wayland, US 1 0

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