Soundproof device for duct and intake duct for compressor of gas turbine

GB2702798APending Publication Date: 2026-07-01MITSUBISHI HEAVY IND LTD
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Patent Information

Authority / Receiving Office
GB · GB
Patent Type
Applications
Current Assignee / Owner
MITSUBISHI HEAVY IND LTD
Filing Date
2025-11-03
Publication Date
2026-07-01

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Abstract

Soundproof device for a duct 15 e.g. an intake duct for a compressor of gas turbine (fig.1,10), the sound proof device comprises first and second sound absorbing materials 31, 32 disposed on different
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Citation Information

Patent Citations

  • Environment-friendly fan housing capable of reducing noise

    CN115405540A

  • Sound absorber of double-flow turbojet engine

    RU2280186C2

  • Acoustic Liners with Enhanced Acoustic Absorption and Reduced Drag Characteristics

    US20200309028A1