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Temperature analysis with voltage-current time differential operation of electrochemical sensors

Patent ·
OSTI ID:1415456
A method for temperature analysis of a gas stream. The method includes identifying a temperature parameter of an affected waveform signal. The method also includes calculating a change in the temperature parameter by comparing the affected waveform signal with an original waveform signal. The method also includes generating a value from the calculated change which corresponds to the temperature of the gas stream.
Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); EmiSense Technologies, LLC (Ladera Ranch, CA)
Patent Number(s):
9,857,239
Application Number:
15/444,427
OSTI ID:
1415456
Country of Publication:
United States
Language:
English

References (2)

A review of recent progress in sensing of gas concentration by impedance change journal January 2011
Impedancemetric gas sensor based on zirconia solid electrolyte and oxide sensing electrode for detecting total NOx at high temperature journal August 2003