公开(公告)号：EP2593776A1

公开(公告)日：2013-05-22

申请号：EP11807312.1

申请日：2011-07-08

申请人： Petroleum Analyzer Company, L.P.

发明人： YANG, Guoxing ,  ANDERSON, David, G. ,  YOUNGBLOOD, Larry, M. ,  FANG, Fang ,  RICK, Sean, E. ,  SPINO, Larry, A. ,  BERKHOUS, Scott, K.

IPC分类号： G01N25/22

CPC分类号： G01N33/2805

摘要： A thermal oxidation tester is shown for determining thermal stability of a fluid, particularly hydrocarbons when subjected to elevated temperatures. The tendency of the heated fluid to oxidize and (1) form deposits on a surface of a heater tube and (2) form solids therein, are both measured at a given flow rate, temperature and time. The measured results are used to determine whether a fluid sample passes or fails the test. Results of measurements are recorded in a memory device on one end of the heater tube on which the deposits were made.

摘要翻译： 热氧化测试仪是示出了用于流体，尤其是烃类的确定性采矿热稳定性当经受高温。 被加热的流体的倾向氧化和（1）的加热器管和的表面上形成沉积物（2）形式的固体其中，两者都测量在给定的流速，温度和时间。 所测量的结果被用于确定性地矿无论流体样品通过或失败的测试。 的测量结果被记录在存储装置中在其上沉积物作了加热器管的一端。

公开(公告)号：EP2593776B1

公开(公告)日：2018-09-05

申请号：EP11807312.1

申请日：2011-07-08

申请人： Petroleum Analyzer Company, L.P.

发明人： YANG, Guoxing ,  ANDERSON, David, G. ,  YOUNGBLOOD, Larry, M. ,  FANG, Fang ,  RICK, Sean, E. ,  SPINO, Larry, A. ,  BERKHOUS, Scott, K.

IPC分类号： G01N33/28

CPC分类号： G01N33/2805

摘要： A thermal oxidation tester is shown for determining thermal stability of a fluid, particularly hydrocarbons when subjected to elevated temperatures. The tendency of the heated fluid to oxidize and (1) form deposits on a surface of a heater tube and (2) form solids therein, are both measured at a given flow rate, temperature and time. The measured results are used to determine whether a fluid sample passes or fails the test. Results of measurements are recorded in a memory device on one end of the heater tube on which the deposits were made.