DEVICE FOR MEASURING A TEMPERATURE DIFFERENTIAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 1, 2016
app pub date -
Dec 19, 2014
filing date -
Dec 20, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The invention relates to a device (1) for measuring a difference in temperature (T2−T1) upstream and downstream from a member travelled by a fluid, in particular the temperature of a gas upstream and downstream of a particle filter or any other gas-treatment element, said device comprising: a first thermocouple (10) for taking an upstream measurement; a second thermo couple (20) for taking a downstream measurement, the first and second thermocouples being electrically connected head-to-foot in series, at least during an operating phase of the device; a chain (13, 50) for processing the voltage output by the assembly formed by the two thermocouples electrically connected in series, such as to generate a signal (51) which is a function of the temperature difference (T2−T1) measured by the thermocouples.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully