After reviewing the researches in composite energy-saving curtain wall systems at home and abroad and analysing the present conditions in this area, the thesis presents the composite energy-saving cavitied curtain wall, which is a composite curtain wall with a special cavity to enhance the wall’s stability and performance in energy-saving and water-sealing.

Taking unit curtain wall design of Hongkong Zhonglv high-rise in Shenzhen as an example,it discusses several key technique points of unit curtain wall design from some factors,curtain wall anti-wind pressure design,replacing plate and corner design,etc,consequently to react draining off water principle and constructing request of unit curtain wall clearly.

Mountainous town ecological energy-saving design under sustainable theory;

Probes into growing points of indoor energy-saving design;

Analysis of sensitivity factors of Energy Conservation Design for the Public Buildings;

A brief analysis of “The energy conservation design standard for public building” for Shanghai;

The technical specification comparison, utilities consumption and comprehensive energy consumption are described in this article; the energy conservation design used in the design of this plant is explained with regard to advanced polyethylene technology nowadays, which can be used for reference for the energy conservation design of the polyethylene plants in the future.