Gas turbine fuel assy swap river daves place la gas

############

Click to expand…These gas turbines are very similar to what you see attached to airplanes. We measure them on how many megawatts can be produced while the jets are measured on thrust. We burn natural gas, they burn liquid. The front end is the compressor, middle is combustion and the back end has the turbine. wireless electricity how it works All connected on one shaft that is hollow to convey cooling air from the compressor to the hot parts in the turbine section which sees about 1100F.

The compressor has 3 rows of variable position blades then into 14 more rows of ever decreasing blade size to "compress" the air. The combustion section consists of 14 cans that are interconnected with cross fire tubes. They contain the fuel nozzle assy, forward and after cans. Cans #11, 12, 13 & 14 have the flame scanners, cans #1, 2 have the ignitors. Plus each can has dynamic monitoring. The turbine section has 4 rows with special metallurgy and coatings on rows 1 & 2 along with cooling holes at the tips and trailing edges. The hot gases hit the nozzles first then direct the gases to the blades and repeat. These blades and nozzles get larger in size to use up the energy.

The compressor end is connected to the generator. The turbine end is connected to the heat recovery steam generator (HRSG), just a fancy name for a boiler. This HRSG has 7 sections of tubes to create steam at 3 pressures, HP = 2100psig, IP = 350psig and LP = 100psig. This steam is piped to the steam turbine. The HP steam is used up and comes out of the steam turbine at a much lower pressure and now called cold reheat steam (CRH). CRH is piped back to the HRSG, connects with the IP section, heated up and now called hot reheat steam (HRH) and is piped back to the steam turbine. HRH and LP steam exhaust from the steam turbine into the condenser which is under a vacuum and changes to water. The water is treated and pumped back to the HRSG to repeat the process. The term combined cycle plant is coined for this reuse of steam and water.

Most condensers are the water cooled type where you see heat rising from them. This one is an air cooled condenser (ACC). Instead of water, ambient air is used. gas bubbler This one has 5 rows of 5 fans each. Fans consist of a motor connected to a reduction gear connected to the blade hub. Fans are the variable speed type so speed can be controlled based on ambient temperature and amount of steam to be condensed.

These gas turbines are very similar to what you see attached to airplanes. We measure them on how many megawatts can be produced while the jets are measured on thrust. We burn natural gas, they burn liquid. The front end is the compressor, middle is combustion and the back end has the turbine. n gas price All connected on one shaft that is hollow to convey cooling air from the compressor to the hot parts in the turbine section which sees about 1100F.

The compressor has 3 rows of variable position blades then into 14 more rows of ever decreasing blade size to "compress" the air. The combustion section consists of 14 cans that are interconnected with cross fire tubes. They contain the fuel nozzle assy, forward and after cans. Cans #11, 12, 13 & 14 have the flame scanners, cans #1, 2 have the ignitors. Plus each can has dynamic monitoring. The turbine section has 4 rows with special metallurgy and coatings on rows 1 & 2 along with cooling holes at the tips and trailing edges. The hot gases hit the nozzles first then direct the gases to the blades and repeat. These blades and nozzles get larger in size to use up the energy.

The compressor end is connected to the generator. The turbine end is connected to the heat recovery steam generator (HRSG), just a fancy name for a boiler. This HRSG has 7 sections of tubes to create steam at 3 pressures, HP = 2100psig, IP = 350psig and LP = 100psig. This steam is piped to the steam turbine. The HP steam is used up and comes out of the steam turbine at a much lower pressure and now called cold reheat steam (CRH). CRH is piped back to the HRSG, connects with the IP section, heated up and now called hot reheat steam (HRH) and is piped back to the steam turbine. orlando electricity providers HRH and LP steam exhaust from the steam turbine into the condenser which is under a vacuum and changes to water. The water is treated and pumped back to the HRSG to repeat the process. The term combined cycle plant is coined for this reuse of steam and water.

Most condensers are the water cooled type where you see heat rising from them. This one is an air cooled condenser (ACC). Instead of water, ambient air is used. This one has 5 rows of 5 fans each. Fans consist of a motor connected to a reduction gear connected to the blade hub. Fans are the variable speed type so speed can be controlled based on ambient temperature and amount of steam to be condensed.

These gas turbines are very similar to what you see attached to airplanes. We measure them on how many megawatts can be produced while the jets are measured on thrust. We burn natural gas, they burn liquid. gas bloating The front end is the compressor, middle is combustion and the back end has the turbine. All connected on one shaft that is hollow to convey cooling air from the compressor to the hot parts in the turbine section which sees about 1100F.

The compressor has 3 rows of variable position blades then into 14 more rows of ever decreasing blade size to "compress" the air. The combustion section consists of 14 cans that are interconnected with cross fire tubes. They contain the fuel nozzle assy, forward and after cans. Cans #11, 12, 13 & 14 have the flame scanners, cans #1, 2 have the ignitors. Plus each can has dynamic monitoring. The turbine section has 4 rows with special metallurgy and coatings on rows 1 & 2 along with cooling holes at the tips and trailing edges. The hot gases hit the nozzles first then direct the gases to the blades and repeat. eon replacement gas card These blades and nozzles get larger in size to use up the energy.

The compressor end is connected to the generator. The turbine end is connected to the heat recovery steam generator (HRSG), just a fancy name for a boiler. This HRSG has 7 sections of tubes to create steam at 3 pressures, HP = 2100psig, IP = 350psig and LP = 100psig. This steam is piped to the steam turbine. The HP steam is used up and comes out of the steam turbine at a much lower pressure and now called cold reheat steam (CRH). CRH is piped back to the HRSG, connects with the IP section, heated up and now called hot reheat steam (HRH) and is piped back to the steam turbine. HRH and LP steam exhaust from the steam turbine into the condenser which is under a vacuum and changes to water. The water is treated and pumped back to the HRSG to repeat the process. The term combined cycle plant is coined for this reuse of steam and water.

Most condensers are the water cooled type where you see heat rising from them. This one is an air cooled condenser (ACC). Instead of water, ambient air is used. This one has 5 rows of 5 fans each. Fans consist of a motor connected to a reduction gear connected to the blade hub. Fans are the variable speed type so speed can be controlled based on ambient temperature and amount of steam to be condensed.