V-2170 GENERAL ELECTRIC (GE) STEAM TURBINE 615MW FOR PRODUCING ELECTRICITY STEAM TURBINE ONLY IS BEING OFFERED FOR SALE

REFERENCE NUMBER: V-2170 GENERAL ELECTRIC (GE) STEAM TURBINE 615MW FOR PRODUCING ELECTRICITY STEAM TURBINE ONLY IS BEING OFFERED FOR SALE UNIT DETAILS: TURBINE SERIAL NUMBER: 270T764 GENERATOR SERIAL NUMBER: 290T764 RPM: 3600 TURBINE: DESIGN CODE: G12 CONTROL SYSTEM: MARK VI STAGES: 22 LSB LENGTH: 30” INITIAL STEAM TEMPERATURE: 1050F INITIAL STEAM PRESSURE: 3,515 PSIA EXHAUST PRESSURE: 3.45 HGA GENERATOR: CODE: L2D RATING: 750,000 KVA VOLTAGE: 21,000 POWER FACTOR: .9 AMPS: 20,620 EXCITER RATING/VOLTS: 605 AMOUNT OF STEAM NEEDED: 4,200,000 TONS PER HOUR, 3500 PSI YEAR OF THE MACHINE: MANUFACTURED BETWEEN 2009 AND 2016 (IT TAKES 5 TO 6 YEARS TO PRODUCE IT) TYPE OF STEAM TURBINE: IS IT A BACK PRESSURE OR EXTRACTION STEAM TURBINE TO PRODUCE LOW PRESSURE AND MEDIUM PRESSURE STEAM? [ANSWER] LOW AND MEDIUM STEAM PRESSURES IN PSI: [ANSWER] AMOUNT OF STEAM AVAILABLE FROM EACH PRESSURE LEVEL (IN POUNDS OR TONS): [ANSWER] SHIPPING DIMENSIONS: IT WILL OCCUPY A BULK SPACE FOR APPROXIMATELY 2500 TONS WEIGHT. IN ESSENCE, 25,000 TON SHIP NEEDS TO BE ENGAGED AND MOVING. QUANTITY: 1 NOTES: The terms "HPIP Bladed Rotor" and "LPB Bladed Rotor" refer to components of General Electric turbines, specifically gas turbines used in power generation and aviation. Let's break down what each term means: 1. HPIP Bladed Rotor: This stands for "High Pressure Intermediate Pressure Bladed Rotor". In a gas turbine, multiple stages of rotors and stators are used to compress air, mix it with fuel, ignite the mixture, and then extract energy from the high-speed exhaust gases to produce power. The HPIP section is critical because it handles air at very high pressures and temperatures. The "bladed rotor" in this context refers to the rotor assembly in the turbine that includes blades mounted on it. These blades are critical for the turbine's operation as they interact with the gas flow to extract energy and drive the compressor or produce thrust. 2. LPB Bladed Rotor: This is the "Low Pressure Bladed Rotor". In contrast to the HPIP, the LPB operates at a lower pressure and is typically located downstream in the turbine. The low-pressure rotor also has blades mounted on it, and its primary function is to continue extracting energy from the gases that have passed through the higher pressure stages. The efficiency of these blades significantly impacts the overall efficiency of the turbine, as they help in maximizing the energy extraction from the exhaust gases. Both of these components are integral to the turbine's design and functionality. They are finely engineered to withstand extreme conditions and to perform efficiently under a range of operating scenarios. In turbines, especially those used in power generation and jet engines, the design and material selection for these rotors and their blades are crucial for ensuring reliability, performance, and safety.