Patent · US Active

Tubular combustion chamber system and gas turbine unit having a tubular combustion chamber system of this type

US11852344B2 · kind B2 · utility

0Cited by

13References

11Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Matthias Gralki · Mülheim an der Ruhr, DE
Claus Krusch · Wetter (Ruhr), DE
Daniel Schmidt · Mülheim an der Ruhr, DE

Key dates

Filing date	Mar 3, 2020
Grant date	Dec 26, 2023
Priority date	—
Expiry date	Mar 3, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF23R3/46
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A tubular combustion chamber system for a gas turbine unit includes a plurality of annularly arranged transition lines, which are designed to be connected at the upstream ends thereof to respective burners and to conduct hot gas produced by the burners to a turbine. The tubular combustion chamber system has a hot gas distributor, which is designed to be connected to the turbine and defines a ring channel, which is open to the turbine and into which the downstream ends of the transition lines lead. A gas turbine unit includes a plurality of annularly arranged burners, a turbine and a tubular combustion chamber system which connects the burners to the turbine.

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