7 Development of Low Carbon Technology in China’s Iron …
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Table 7.3 (continued)
Procedure
Technique
Underlying method (in Part)
Energy-saving technology for
compressor control system
Power generation from
low-temperature waste heat
Energy-saving technology for
air compressor management
and control system
Recovery of waste heat from
air compressor
Intensified heat exchange of
steam condenser of gas
generator unit
Ultra-high-pressure gas
turbine-steam turbine power
generation technology
Gas-steam joint circulation
power generation technology
Power generation by gas turbine
driven by combustion and
expansion of BF gas and steam
turbine driven by steam
Gas turbine pilot fuel
substitution technology
Bolt expansion energy-saving
driving technology
High-voltage variable
frequency speed regulation
technology
Energy-saving and
efficiency-boost control
technology for electric
precipitator
Reactive power compensation
on the spot
Switched reluctance motor
technology
Cast copper rotor motor
technology
Hydraulic turbine driving
technique for industrial cooling
tower fan
Permanent magnetic
speed-adjustable motor
(continued)