EP 3004832 A1 20160413 - METHOD AND DEVICE FOR DETERMINING AN AVERAGE PARAMETER OF A FLUID IN A CLOSABLE CONTAINER
Title (en)
METHOD AND DEVICE FOR DETERMINING AN AVERAGE PARAMETER OF A FLUID IN A CLOSABLE CONTAINER
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG EINES DURCHSCHNITTLICHEN PARAMETERS EINES FLUIDS IN EINEM VERSCHLIESSBAREN BEHÄLTER
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR DÉTERMINER UN PARAMÈTRE MOYEN D'UN FLUIDE DANS UN RÉCIPIENT POUVANT ÊTRE FERMÉ
Publication
Application
Priority
EP 2013061720 W 20130606
Abstract (en)
[origin: WO2014194958A1] A method for determining an average temperature of a fluid in a closable container (1) comprising: providing a duct (4) with first opening (11a) and second opening (11b), positioning a flow preventing element (7) in the duct (4), positioning a density sensor (3) or first pressure sensor (3) inside the duct (4) or container (1), attaching the duct (4) to a container outside wall, stabilizing a temperature of the duct wall (10) to a constant reference value, determining a difference between a first pressure of the fluid on one side and a second pressure of the fluid on the other side of the flow preventing element (7), measuring a local density of the fluid by the density sensor (3) and/or a local pressure by the first pressure sensor (3), and deriving the average temperature from the local differential pressure, the local density and the reference duct temperature.
IPC 8 full level
G01M 3/32 (2006.01); G01N 33/26 (2006.01); H01H 33/56 (2006.01); H02B 1/26 (2006.01); H02B 13/035 (2006.01)
CPC (source: EP)
G01K 3/06 (2013.01); G01K 7/427 (2013.01); G01M 3/3263 (2013.01); H01H 33/563 (2013.01); H02B 13/0655 (2013.01)
Citation (search report)
See references of WO 2014194958A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014194958 A1 20141211; CN 105264352 A 20160120; EP 3004832 A1 20160413; RU 2015156300 A 20170714
DOCDB simple family (application)
EP 2013061720 W 20130606; CN 201380077200 A 20130606; EP 13729296 A 20130606; RU 2015156300 A 20130606