Patent · US Active

Thermoacoustic precursor method and apparatus

US10948185B2 · kind B2 · utility

0Cited by

7References

11Claims

0Family size

Assignee

IFTA INGENIEURBURO FUR THERMOAKUSTIK GMBH · DE

Inventors

Driek Rouwenhorst · Munich, DE
Jakob Hermann · Fürstenfeldbruck, DE

Key dates

Filing date	Jun 10, 2016
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Mar 23, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23R2900/00013
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Method of determining at least one stability margin for a combustor (12), by obtaining modal characteristics of at least one spectral peak in the thermoacoustic dynamics, as well as determining the stability margin for the combustor (12) on the basis of the obtained modal characteristics, and an apparatus being adapted to carry, out said method.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.