Energy Conservation Application Case by the Turbo Motor -Steam Drive of the Boiler Feed Pump-

摘要

HOKUETSU PAPER MILLS, Ltd., Kanto Mill Ichikawa switched the purchase fuel to the city gas, by considering the environmental aspect, Energy-saving measures have positively been tackled for the problem of the rise in energy cost with the switching to the city gas. In these challenges, steam drive equipment of the boiler feed pump by the turbo motor was introduced in order to effectively utilize the energy loss by turbine bypass steam that arises in winter.The following are explained introduction circumstances, operating experiences, cost merit of this equipment.