MGT 70 (V94.2)


In ISO conditions, this turbine has an output of 162 MW. PARTO is manufacturing all the blades and vanes of this turbine under the license from Siemens.
In order to increase power output and efficiency of MGT70 during recent years, MAPNA group initiated three large projects, namely MAP2+, MAP2A and MAP2B which led to increase the output and efficiency  of this turbine to 181MW. As a result of these projects, the output and efficiency of this turbine was raised to 181MW, that is, a 36-percent increase following completion of the last project (MAP2B) Geometry, base material and coating of the parts were improved to increase ISO TIT from 1065 degree C to 1090 Degree C.
 
  • Type: MGT70 - Blade Stage 1
  • Material:
  • Weight: 3.5(kg)
  • coating: Yes
  • cooling: Yes
  • Number: 89
  • Type: MGT 70 - Blade Stage 2
  • Material:
  • Weight: 5(kg)
  • coating: Yes
  • cooling: Yes
  • Number: 89
  • Type: MGT 70 - Blade Stage 3
  • Material:
  • Weight: 14(kg)
  • coating: Yes
  • cooling: NO
  • Number: 63
  • Type: MGT 70 - Blade Stage 4
  • Material:
  • Weight: 31(kg)
  • coating: No
  • cooling: NO
  • Number: 44
  • Type: MGT 70 - Vane Stage 1
  • Material:
  • Weight: 17(kg)
  • coating: Yes
  • cooling: Yes
  • Number: 46
  • Type: MGT 70 - Vane Stage 2
  • Material:
  • Weight: 13.5(kg)
  • coating: Yes
  • cooling: Yes
  • Number: 48
  • Type: MGT 70 - Vane Stage 3
  • Material:
  • Weight: 15.5(kg)
  • coating: No
  • cooling: Yes
  • Number: 51
  • Type: MGT 70 - Vane Stage 4
  • Material:
  • Weight: 24(kg)
  • coating: No
  • cooling: NO
  • Number: 55

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