| Since the energy problem has become more and more serious since the 1970's, energy-saving is now a key-topic all over the world. China is a country with a big energy consumption, and the building energy consumption is about 1/3 of the whole. In such a situation, it is very important and realistic to work on the issue of building energy-saving.Some energy-saving components can be used to reduce the building energy consumption and improve the interior environment. Compared with the building enclosure, the energy-saving components are more flexible and controllable. They can be adjusted depending on the change of the environment and the needs of people. Also, the development of these components is important to the industrialization and commonality of the building energy-saving industry.The energy-saving components are also elements of the building fa(?)ade, which influence the appearance of the buildings. The architects should integrate the energy-saving components with the building fa(?)ade, so that these components can work well as an organic parts of the building.Based on what mentioned above, this thesis analyzes the feature and develop trend of energy-saving components, investigates into the energy-saving components which are in common use. Then, it tries to search after the methods of the integrated design of energy-saving components and building fa(?)ade with examples. |