PDF Publication Title:
Text from PDF Page: 006
10 Gas turbine technology Introduction to a jet engine The combustor Injecting the energy The annular combustion chamber is located within a casing structure. Kerosene is introduced through fuel injectors into the front of the chamber. Gas turbine technology 11 Introduction to a jet engine It burns fuel with air received from the compressor, sending hot gas downstream to the turbine. A typical in-service combustor is shown below. Air and fuel flow through the annular combustor. Air is diffused around the outside of the combustion chamber, slowing it down; the speed at which the air leaves the compressor would blow out the flame were it to pass directly through. In the illustration, blue shows the combustion feed air from the HP compressor, and white through yellow to red, the hot combustion gases in the burning zones being cooled before entering the turbine system. The gas temperatures within the combustor are above the melting point of the nickel alloy walls. Cooling air and thermal barrier coatings are therefore used to protect the walls and increase component lives. Dilution air is used to cool the gas stream before entering the turbines. The combustion chamber is designed for long life and low emissions. The turbine extracts energy from the hot gas stream received from the combustor. In a turbofan this power is used to drive the fan and compressor. Turbine blades convert the energy stored within the gas into kinetic energy. Like the compressor, the turbine comprises of a rotating disc with blades and static vanes, called nozzle guide vanes. The gas pressure and temperature both fall as it passes through the turbine. HP turbine blades and nozzle guide vanes are designed with cooling passages and thermal barrier coatings, to ensure long life while operating at such high temperatures. Cooling air is taken from the compressor and is fed around the combustor into the blades to cool the aerofoils. The turbine Harvesting the power The turbine is an assembly of discs with blades that are attached to the turbine shafts, nozzle guide vanes, casings and structures. IP turbine LP turbine HP turbine HP turbine blade HP turbine blade cooling flows Blade cooling air The melting point of the material in the combustion chamber is 1300°C, this is like taking a tray of ice from the freezer and putting it into a domestic oven at 300°C and keeping it frozen for up to 10 years. Fuel injector Igniter Secondary zone Nozzle guide vane Diffuser Primary zone Dilution zone Fuel is burned in the combustion chamber at temperatures of over 2000°C, about half the temperature of the sun.PDF Image | PIONEERING THE POWER THAT MATTERS RR 2018 Gas turbine technology Introduction
PDF Search Title:
PIONEERING THE POWER THAT MATTERS RR 2018 Gas turbine technology IntroductionOriginal File Name Searched:
gas-turbine-brochure-2019.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |