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Composite material inlet plenum and gas turbine engine system comprising plenum

A technology for engine systems and gas turbines, applied to gas turbine devices, charging systems, engine components, etc.

Active Publication Date: 2016-02-17
NUOVO PIGNONE TECH SRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the gas generator 103 of the gas turbine engine 100 has to be removed, for example for replacement purposes or maintenance, a complex operation has to be performed to at least partially dismantle the air inlet plenum 117

Method used

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  • Composite material inlet plenum and gas turbine engine system comprising plenum
  • Composite material inlet plenum and gas turbine engine system comprising plenum
  • Composite material inlet plenum and gas turbine engine system comprising plenum

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Embodiment Construction

[0026] The following detailed description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. Additionally, the drawings are not necessarily drawn to scale. Also, the following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims.

[0027] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or property described in connection with the embodiment is included in at least one embodiment of the disclosed subject matter. Thus, appearances of the phrase "in one embodiment" or "in an embodiment" or "in some embodiments" in various places throughout the specification are not necessarily referring to the same embodiment(s). Furthermore, the particular features, structures or properties may be combined in any suitable manner in one or more embodimen...

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Abstract

An air inlet plenum for a gas turbine engine is described. The air inlet plenum (3) comprises a hollow body (17) having an air inlet aperture (19) and an air outlet aperture (21) arranged and configured for connection to the gas turbine engine (6). The air inlet plenum (3) comprises at least one removable portion (23L, 23R), which is removable from the hollow body (17) when the air inlet plenum (3) is connected to a gas turbine engine (6). The air inlet plenum is at least partly made of fiber-reinforced plastic.

Description

technical field [0001] The present disclosure relates to gas turbine engines. More specifically, the present disclosure relates to improvements related to the manufacture of inlet plenums for gas turbine systems. Background technique [0002] Gas turbine engines are used as a power source in many applications. For example, gas turbine engines are used as prime movers in compression stations, to drive large turbo compressors for pipeline applications, to process refrigerant fluids in LNG systems, etc. Gas turbine engines are also used as prime movers for driving electrical generators. [0003] The gas turbine engine is typically disposed on a bedplate and surrounded by an enclosure to protect the gas turbine engine and its mechanisms from environmental damage. A filter arrangement is provided at the inlet of the gas turbine system for filtering the air drawn in by the compressor of the gas turbine engine. Filtered air is delivered to the inlet of the air compressor throug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D25/28F02C7/04
CPCF05D2300/43F01D25/285F05D2230/72F05D2300/603F05D2230/70F02C7/04F02C3/04F02C5/00F05D2220/32
Inventor R.默罗M.佩基奥利P.莫里罗
Owner NUOVO PIGNONE TECH SRL