Gasturbinenbrennkammer
Anmelder: Mitsubishi Power, Ltd., Mitsubishi Hitachi Power Systems, Ltd. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP2868971
- Aktenzeichen
- EP14191424
- Anmeldetag
- 3. November 2014
- Veröffentlichung
- 6. Januar 2021
- Erteilung
- 6. Januar 2021
- Rechtsraum
- EP
- IPC
- F23R3/00F23R3/54
Abstract
There is provided a gas turbine combustor that achieves improved product reliability and a reduced increase in pressure loss through improvements made on a cooling characteristic and structural intensity. A gas turbine combustor structure includes a plurality of circularity recesses 20 formed on a side of an annular passage 11 on a partial area of a combustion liner 8 that requires cooling. The circularity recesses 20 each have a rectangular surface 25 forming a convex at a right angle with respect to a flowing direction of combustion air 2. The circularity recesses 20 is a rectangular triangle having an oblique surface 26 facing upstream of the flowing direction of the combustion air 2.
Anmelder
- Firmen
- Mitsubishi Power, Ltd.
Mitsubishi Hitachi Power Systems, Ltd. - Land
- 🇯🇵 Japan
Mitsubishi Hitachi Power Systems war ein japanischer Hersteller von Kraftwerksanlagen, insbesondere Gas- und Dampfturbinen, der 2014 als Gemeinschaftsunternehmen von Mitsubishi Heavy Industries und Hitachi entstand. Das Unternehmen firmiert seit 2020 als Mitsubishi Power.
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