Abstract:
Die Erfindung betrifft ein Verfahren zur Bestimmung der Gasbeschaffenheit von Brenngasen, bei dem mittels Korrelationsverfahren aus meßtechnisch an dem Brenngas ermittelten Meßgrößen Gaskenngrößen ermittelt werden, die Aussagen über die Gasbeschaffenheit des Brenngases erlauben, wobei als Meßgrößen die Wärmeleitfähigkeit λ, die Wärmekapazität c p und der Kohlendioxidanteil XC0 2 des jeweiligen Brenngasses gemessen und daraus unter Einbeziehung bekannter Stoffgrößen für typische Brenngase die Gaskenngrößen berechnet werden, wie z.B. Brennwert, Dichte, Wobbeindex, Methanzahl etc...
Abstract:
The invention relates to a method of determining mainly the compressibility number K, the standard volumetric gross calorific value H v,n and the standard density rho n of test gases using values determined from a spectrum of the test gases. The invention describes various approaches of translating the values for determining the desired values using the data of the spectrum in the operational condition to the standard reference condition using two-step iteration processes without having to subject the test gases to time-consuming treatments. The invention further relates to devices for determining the values required for the methods and which further develop devices for carrying out the methods.
Abstract:
The invention relates to a method of determining mainly the compressibility number K, the standard volumetric gross calorific value H v,n and the standard density rho n of test gases using values determined from a spectrum of the test gases. The invention describes various approaches of translating the values for determining the desired values using the data of the spectrum in the operational condition to the standard reference condition using two-step iteration processes without having to subject the test gases to time-consuming treatments. The invention further relates to devices for determining the values required for the methods and which further develop devices for carrying out the methods.
Abstract:
The invention relates to a method of determining mainly the compressibility number K, the standard volumetric gross calorific value H v,n and the standard density rho n of test gases using values determined from a spectrum of the test gases. The invention describes various approaches of translating the values for determining the desired values using the data of the spectrum in the operational condition to the standard reference condition using two-step iteration processes without having to subject the test gases to time-consuming treatments. The invention further relates to devices for determining the values required for the methods and which further develop devices for carrying out the methods.
Abstract:
The invention relates to a method of determining mainly the compressibility number K, the standard volumetric gross calorific value H v,n and the standard density rho n of test gases using values determined from a spectrum of the test gases. The invention describes various approaches of translating the values for determining the desired values using the data of the spectrum in the operational condition to the standard reference condition using two-step iteration processes without having to subject the test gases to time-consuming treatments. The invention further relates to devices for determining the values required for the methods and which further develop devices for carrying out the methods.
Abstract:
The invention relates to a method of determining mainly the compressibility number K, the standard volumetric gross calorific value Hv,n and the standard density ςn of test gases (1) using values determined from a spectrum of the test gases (1). The invention describes various approaches of translating the values for determining the desired values using the data of the spectrum in the operational condition to the standard reference condition using two-step iteration processes without having to subject the test gases (1) to time-consuming treatments. The invention further relates to devices which are useful for determining the values required for said methods and which further develop devices that can be used for carrying out said methods.