Patent · US Active

Simultaneous broadband damping at multiple locations in a combustion chamber

US10546070B2 · kind B2 · utility

15Cited by

9References

8Claims

0Family size

Assignee

ANSALDO ENERGIA SWITZERLAND AG · CH

Inventors

Jaan Hellat · Baden, CH
Mirko Ruben Bothien · Bellinzona, CH
Bruno Schuermans · La Tour-de-Peilz, CH
Andreas Huber · Holzgerlingen, DE
Nicolas Noiray · Bern, CH

Key dates

Filing date	Sep 17, 2014
Grant date	Jan 28, 2020
Priority date	—
Expiry date	Oct 16, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23R2900/00014
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The damper arrangement includes a plurality of interconnected volumes and a plurality of necks for connecting the damper to a combustion chamber at a plurality of contact points. The plurality of necks are connected to the plurality of volumes.

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