The article establishes a mathematical model of energy conservation measures of structures of public buildings with the consuming cold amounts as the parameter of cost during the whole life cycle and with the target of balance between the initial investments and the cost amounts.

An outline is given of the ICI-AMV Process and the KBR Process for the ammonia unit, with their respective characteristics,and an analysis is given of the energy conservation measures adopted by the two processes.

Energy-Saving Measures in Central Air-Conditioning System;

Analysis of energy consumption and study on energy-saving measures in design of large refineries

Combining with the characteristic and requirement of the building, in the design of this project, several energy-saving measures were used in this project, at the same time because this project served in a public entertainment place with relative closed space, good ventilation condition can make indoors air environment better in either air-conditioning seasons or transition seasons.

Analysis of building energy consumption and energy saving measures in a large hotel of Chongqing;

Analysis of heating energy consumption of heating system and discussion on energy saving measures

Energy consumption of alumina industry and its energy saving measures in China (Part A)

Therefore water saving potentiality is understanded and water saving measure is determined, to realize scientific management water, scientific using water and water saving, the basic is settled.