What is LM2500 engine developed from?
CF6 family
GE’s highly-successful, well-proven LM2500 aeroderivative gas turbine is directly derived from GE’s CF6 family of commercial aircraft engines and GE’s TF39 military engine. The CF6 family is used on DC-10, MD-11, A300, 747 and 767 aircraft, which have logged millions of flight hours.
What is the difference between LM2500 and TM2500?
The TM2500 is a version of the LM2500 gas turbine, built on a movable trailer, the “TM” standing for trailer mounted. Compared to the aeroderivative LM2500, reciprocating engine transport costs are at least three times higher due to the significantly increased weight, a factor of about 42x greater for a 100 MW plant.
What is aero gas turbine?
Aeroderivative gas turbines are generally based on existing aircraft gas turbine engines, and are smaller and lighter than industrial gas turbines. Aeroderivatives are used in electrical power generation due to their ability to be shut down and handle load changes more quickly than industrial machines.
What is the rpm of a 737 jet engine?
On large modern airliners, the jet engine fan runs at between 2500 and 4000 RPM.
What is aeroderivative gas?
Aeroderivative Gas Turbine The aero-derivative gas turbine is a lighter-weight version of a regular gas turbine. Despite industrial gas turbines, aero-derivative gas turbines are designed specifically for air use such as in airplanes. However, we also use aero-derivative gas turbines for land applications.
How hot do turbine blades get?
Additionally, the first stage (the stage directly following the combustor) of a modern gas turbine faces temperatures around 2,500 °F (1,370 °C), up from temperatures around 1,500 °F (820 °C) in early gas turbines. Modern military jet engines, like the Snecma M88, can see turbine temperatures of 2,900 °F (1,590 °C).
Which jet engine is strongest?
GE9X engine
The GE9X engine for the Boeing 777X has been recognized by the Guinness Book of World Records as the the most powerful commercial aircraft jet engine (test performance) after reaching 134,300 lbs of thrust.
What is the rpm of a 747 engine?
On large modern airliners, the front fan runs at between 2500 and 4000 RPM. For comparison, the high-pressure compressor and turbine will run at more than 10.000 RPM….Examples of Jet Engine RPM.
| Engine Model | RPM | Application |
|---|---|---|
| Rolls-Royce RB211 | 3900 / 4500 RPM* | Boeing 747-400, 757, and 767 |
What is an LM2500?
The General Electric LM2500 is an industrial and marine gas turbine produced by GE Aviation. The LM2500 is a derivative of the General Electric CF6 aircraft engine. As of 2004, the U.S. Navy and at least 29 other navies had used a total of more than one thousand LM2500/LM2500+ gas turbines to power warships.
Why choose the LM2500 gas turbine?
The rugged, reliable 6B.03 heavy-duty gas turbine is a popular choice for refineries, natural gas liquefaction power, CHP applications, and industrial power. The LM2500 family of aeroderivative gas turbines boasts several times the operating experience of its competitors combined, and its flexibility and reliability are unsurpassed.
What is the difference between the LM2500+G4 and the TM2500?
The latest, 4th generation, LM2500+G4 version was introduced in November 2005 and delivers 47,370 shp (35,320 kW) with a thermal efficiency of 39.3 percent at ISO conditions. The GE TM2500 is derived from the LM2500, and mounted on a trailer that makes it possible to move it to wherever 30 MW of temporary electricity generation is required.
What is the LM2500+G4 generator?
The LM2500+G4 is ideal for the Italian, French and Moroccan FREMM frigates and other military ships. It is also available as a generator set. The LM2500+G4 gas turbine provides 47,370-shp, and is the most powerful and efficient member of the LM2500 family.