Global Patent Index - EP 3545297 A1

EP 3545297 A1 20191002 - METHOD FOR DETERMINING THE CALORIFIC VALUE AND/OR WOBBE-INDEX OF A GAS MIXTURE

Title (en)

METHOD FOR DETERMINING THE CALORIFIC VALUE AND/OR WOBBE-INDEX OF A GAS MIXTURE

Title (de)

VERFAHREN ZUR ERMITTLUNG EINES BRENNWERTES UND/ODER EINES WOBBE-INDEX EINES GASGEMISCHES

Title (fr)

PROCÉDÉ DE DÉTERMINATION D'UN POUVOIR CALORIFIQUE ET/OU D'UN INDICE DE WOBBE D'UN MÉLANGE GAZEUX

Publication

EP 3545297 A1 20191002 (DE)

Application

EP 17808769 A 20171116

Priority

  • DE 102016014151 A 20161125
  • EP 2017001347 W 20171116

Abstract (en)

[origin: WO2018095563A1] The invention relates to a method for determining a result parameter that describes the calorific value and/or the Wobbe-index of a gas mixture, comprising the following steps performed by means of a determination device (1): determining parameter values of the gas mixture for exactly two gas parameters from the group of thermal conductivity, thermal diffusivity, heat capacity and density, calculating the result parameter as the result of a specified function, which depends only on the parameter values of the exactly two gas parameters.

IPC 8 full level

G01N 33/22 (2006.01)

CPC (source: EP)

G01N 33/225 (2013.01); G01N 25/18 (2013.01)

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)

DE 102016014151 A1 20180530; CN 109964124 A 20190702; EP 3545297 A1 20191002; WO 2018095563 A1 20180531

DOCDB simple family (application)

DE 102016014151 A 20161125; CN 201780070754 A 20171116; EP 17808769 A 20171116; EP 2017001347 W 20171116