logo
logo
Sign in

Gas turbine components

avatar
niusha ztm
Gas turbine components

 this article, we are going to examine gas turbines. After that, we will introduce and review Gas turbine components. Join us.

Energy security has become a significant concern for many countries around the world. Potential threats include geopolitical instability, fuel supply disruptions and surging fuel costs. High natural gas prices in Europe have impacted the economic viability of gas turbines with more than 20GW of combined cycle gas turbine capacity idled or planned for retirement. Despite abundant shale gas reserves, the U.S. has experienced regional price spikes from gas supply bottlenecks. In the Middle East where natural gas accounts for 60 percent of power generation, disruptions to the Arab Gas Pipeline have stressed electric power systems.

 

Parts of Gas Turbine

There are various types of a gas turbine engines and all share several common parts. One of the Gas Turbine Parts is called, combustor or burner in which the fuel is mixed with the high-pressure air and burned. To turn the power turbine and produce thrust when passed via a nozzle, the resulting high-temperature exhaust gas is used. combustors are also used in propulsion systems for ramjet and scramjet. Their configuration for ramjet and scramjet varies slightly from those used in gas turbine engines, but the basic thermodynamic concepts are similar. Read more on this website.



 

The ULTIMATE program will develop and demonstrate ultrahigh temperature materials that can operate in high temperature and high-stress environments of a gas-turbine blade. Projects will specifically target gas turbine applications in the power generation and aviation industries. A gas turbine, also called a combustion turbine, is a type of continuous and internal combustion engine. The main elements common to all gas turbine engines are:

an upstream rotating gas compressor a combustor a downstream turbine on the same shaft as the compressor. A fourth component is often used to increase efficiency (on turboprops and turbofans), to convert power into mechanical or electric form (on turboshafts and electric generators), or to achieve a greater thrust-to-weight ratio (on afterburning engines).

 

References:

https://en.wikipedia.org/wiki/Gas_turbine

https://www.linquip.com/blog/gas-turbine-parts-components/

https://www.energy.gov/articles/department-energy-announces-28-million-develop-ultrahigh-temperature-materials-gas-turbine

https://www.wartsila.com/energy/learn-more/technical-comparisons/combustion-engine-vs-gas-turbine-fuel-flexibility

collect
0
avatar
niusha ztm
guide
Zupyak is the world’s largest content marketing community, with over 400 000 members and 3 million articles. Explore and get your content discovered.
Read more