公开(公告)号：US20140083157A1

公开(公告)日：2014-03-27

申请号：US13626143

申请日：2012-09-25

申请人： NOVA BIOMEDICAL CORPORATION

发明人： Edward J. Mulhern

IPC分类号： G01N33/00

CPC分类号： G01N27/4163 ,  G01N33/4925 ,  G01N2001/381

摘要： 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.

摘要翻译： 用于液体样品气体分析仪的气体 - 溶液平衡装置包括温度控制的导热心轴，围绕心轴缠绕的气体可渗透管线圈，具有入口和出口的气体可渗透管，以及壳体 具有包含温度控制的导热心轴，气体可渗透管线圈和气体体积的内部空间，其中气体可渗透管具有预定的线性长度和预定壁厚，其组合在一起是 能够以大气中的氧气以预定的流速平衡通过线圈的液体，以在液体气体分析仪的管道的出口处实时提供气体校准溶液。

公开(公告)号：US08925366B2

公开(公告)日：2015-01-06

申请号：US13626143

申请日：2012-09-25

申请人： Nova Biomedical Corporation

发明人： Edward J. Mulhern

IPC分类号： G01N33/00

CPC分类号： G01N27/4163 ,  G01N33/4925 ,  G01N2001/381

摘要： 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.

摘要翻译： 用于液体样品气体分析仪的气体 - 溶液平衡装置包括温度控制的导热心轴，围绕心轴缠绕的气体可渗透管线圈，具有入口和出口的气体可渗透管，以及壳体 具有包含温度控制的导热心轴，气体可渗透管线圈和气体体积的内部空间，其中气体可渗透管具有预定的线性长度和预定壁厚，其组合在一起是 能够以大气中的氧气以预定的流速平衡通过线圈的液体，以在液体气体分析仪的管道的出口处实时提供气体校准溶液。