Kalorienwertmesssystem und Kalorienwertmessverfahren

Details

Veröffentlichungs-Nr.

EP2522972

Aktenzeichen

EP12167080

Anmeldetag

8. Mai 2012

Veröffentlichung

3. April 2019

Erteilung

3. April 2019

Rechtsraum

EP

IPC

G01K17/00G01N25/18G01N33/22// G01N25/22

Abstract

A calorific value measuring system, includes a gas flowing in a pipe; the flow rate controlling device; a temperature measuring element in the pipe; a heater element, in the pipe, producing a plurality of temperatures; a measuring portion measuring a value from a temperature measuring element that is dependent on the temperature of the gas, and a value from the heater element at each of a plurality of temperatures; an equation storage device storing a calorific value equation using values from the temperature measuring element and values from the heater element at the plurality of temperatures as independent variables and uses the calorific value as the dependent variable; and a calorific value portion calculating a value for the calorific value of a gas through substituting a value from the temperature measuring element and a value from the heater element into the independent variables of the calorific value equation.

Anmelder

Firma

Azbil Corporation

Land

🇯🇵 Japan

Fachgebiete