Turbine

TECHNICAL DEFINITION

A rotating component within a jet engine or power generation system that extracts kinetic and thermal energy from a high-velocity fluid stream (e.g., hot combustion gases) to drive a compressor, fan, or electrical generator via a shaft.

BACKGROUND

An aerospace manufacturer is a company or individual involved in the various aspects of designing, building, testing, selling, and maintaining aircraft, aircraft parts, missiles, rockets, or spacecraft. Aerospace is a high technology industry.

SYNONYMS & ALIASES

• Rotor
• power wheel
• gas turbine
• turbo-machinery

USAGE NOTE

The turbine section of a jet engine drives the compressor, which is essential for air intake.

DEVELOPERS

Organizations developing technology related to Turbine.

• GE Aerospace

  A global leader in providing jet engines, components, and integrated systems for commercial and military aircraft, heavily relying on advanced turbine technology for propulsion and power generation.

• Rolls-Royce

  A leading provider of highly efficient and reliable power systems for aerospace and defense, designing and manufacturing a wide range of turbofan, turboprop, and helicopter engines that incorporate sophisticated turbine designs.

• Pratt & Whitney (a Raytheon Technologies company)

  Develops and manufactures advanced aircraft engines, including turbofan and turboprop models for commercial and military applications, with extensive expertise in turbine design and materials for high-performance propulsion.

• Safran Aircraft Engines (part of Safran S. A.)

  A major player in the design, development, and production of civil and military aircraft engines, including turbofan engines, which heavily utilize turbine technology for propulsion systems.

• Aerojet Rocketdyne (an L3Harris Technologies company)

  A premier developer of rocket propulsion systems, including liquid rocket engines that rely on high-performance turbopumps (containing turbines) to deliver propellants to the combustion chamber for space launch and in-space propulsion.

• SpaceX

  Designs, manufactures, and launches advanced rockets and spacecraft. Their Merlin and Raptor rocket engines feature highly advanced turbopumps with innovative turbine designs to achieve high thrust and efficiency.

• Blue Origin

  Develops reusable rocket engines, such as the BE-4, which utilize complex turbopumps with powerful turbines to deliver propellants, crucial for their heavy-lift launch vehicles and space exploration ambitions.

• Honeywell Aerospace

  Provides a wide range of aerospace products and services, including auxiliary power units (APUs) which are small gas turbine engines, environmental control systems, and various components that utilize turbine technology for power and air management on aircraft and spacecraft.