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METI / ECCJ / ACE Training Program MTPEC08 (2008.01)

Generation and consumption of hydrogen gas
Example-1: Integrated utilization of hydrogen among factories
Results of improvement (Fuel saving)
  • 1. Results of improvement
  • (1) Reduced load of H2 plant in the refinery
  • (2) Fuel saving at fired heaters of BTX Unit
  • (3) Higher efficiency of utilizing high purity H2
  • in the refinery
  • 2. Fuel Saving
  • 10,560 KL-COE /Y
Example-2 : Optimum Management of utility facilities
Outline of the oil refinery
    1. Company: Nippon Oil Corporation
    2. Refinery : Negishi Refinery
    3. Capacity : 340,000 BSD
    4. Products : LPG, Naphtha, Gasoline, Kerosene, Diesel Oil, Fuel Oil, Lube oil
    5. Employee: 677 (April 1, 2005)
    6. Energy Consumption (2004)
    Fuel gas & oil : 1,142,000 KL-FOE
    Electricity : 710,000 MWh
    7. Utility facilities : Boiler x 8 , STG x 6, GTG x 2
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