16 MVA Steam Turbine Stal Laval/ASEA

Effect: 16MVA

Type:
DMM65

Year: 2001 (1955 rebuild 2001)

Running time: 25.000h (since rebuilding 2001)

Rpm: 3000rpm

Pressure: 36bar, max 42bar

Backpressure: 4,7bar(a)

Extraction:
11,8bar(a)

Extraction: 30t/h

Steam: 158t/h

Temp: 450°C

Generator: 16MVA

Voltage: 6300V

Frequency: 50Hz

Power: 1466A

Solenoid voltage:
180V

Magnetic Power:
220A

This backpressure turbine is from the beginning built 1955 by Stal Laval/ Asea and totaly rebuilt 2001 for a cost: aprox 2,2 milj. €. Everything inside the turbine and generator is totaly rebuilt. Running time from 2001: aprox 25.000 hours. Magnetism equipm. and vibration equip. new 1996. The plant was taken out of operation autumn 2006.

Reconstruction of turbine:

¤ A set of rotating parts of the inner turbine consisting of:

¤ Turbine discs with vane rings and shafts

¤ Rotating labyrinth and fixed plates

¤ Complete shaft seals of Flex-o-seal-type

¤ Necessary parts for sealing and locking

Rewinding of generator:

¤ Rewinding of two stators

¤ Rewinding of two rotors

New modified brush bridges to the respective rotor

Engine for control of rpm

Valves for drain to the intermediate pressure

Begär offert

Beskrivning

16 MVA Steam Turbine Stal LavalASEA 2

16 MVA Steam Turbine Stal LavalASEA 3

16 MVA Steam Turbine Stal LavalASEA 4

16 MVA Steam Turbine Stal LavalASEA 5