The three link model (including the physical model and the mathematical model) for a pulp and paper mill energy system is established,which will provide the scientific basis for the optimization of energy system of papermaking enterpri.

The three link model(including the physical model and the mathematical model) for a pulp and paper mill energy system is established,which will provide the scientific basis for the optimization of energy system of papermaking enterprises.

Based on the “three-link-model” of the pulp and paper mill′s energy system, the way of improving energy efficiency is pointed out for the mill.

Based on the ‘three-link-model’ of the monsodium glutamate factory energy system, the way of improving energy efficiency is pointed out for the factory.

Energy analysis for extraction set was also carried through with three-link method, which designates the direction of energy saving study in th.

Integrating with traits of three-link energy analysis model and three-box energy usage method, a new energy usage evaluation analysis method, three-link and three-box combinative analysis method, was established, which combined the merits of three-link and three-box models.

Based on the three-link energy structure theory,enery consumption in oilfield united station energy utilization process is analysed from the points of energy utilization and transfor mation link,process energy consumption link and waste energy recovery link,and energy utilization efficiency data every link of can be deferminated carefully.

That we should hold on three links,strengthen non-public enterprises party construction is raised.

This artile strengthens the consistence of human resource subject and benefit subject,puts forward concrete measures in three links to attract,train and utilize talents.