| Summary: | 碩士 === 國立成功大學 === 建築學系碩博士班 === 94 === Energy conservation design of building envelope is the scientific design methods that conform to natural conditions and social customs of a place. It is not merely economize the energy, especially give consideration to the health, comfort and environmental protection. At the same time, it is the green building technology that the building designer can hold concretely most, too. The research analyze to this with the characteristic of the energy consumption of air-condition in office buildings, probe into the green building culture under every climate by this.
The main research contents are as follows:
1.To analyze the influence of building envelope on energy consumption under different climate, 7 envelope factors and 11 main cities which locate at various kinds of latitude in Asia have been introduced.
2.The experimental design method is introduced to generate the simulative building models finitely, in order to represent the whole possibly samples and thus reduces the amount of the simulations.
3.We use DOE-2.2 software which is widely used in calculating the dynamic building loads worldwide to simulate the energy consumption from heat loads in a building.
4.During computer simulation, we adopt “typical meteorological years” (TMY2) data to collocate with DOE-2.2 to let the result of simulation accord with reality.
The result of simulation shows that the energy consumption of air-condition in the Frigid Zone is the largest (Harbin:147.5 [kWh/ (m2‧year ) ]),in the Torrid Zone takes second place (Kuala Lumpur: 90.6 [kWh/ (m2‧year ) ]),and in the subtropical zone is the lowest (Taipei: 66.5 [kWh/ (m2‧year ) ]),while under the same building condition.
Using analysis of variance method to determine that the means to economize the energy consumption of air-condition in the Frigid Zone is to strengthen the heat insulation, and near the Torrid Zone is to strengthen the sunshading board of the building.
Moreover, the predicting method has been set up in the paper. It helps calculate the energy consumption of air-condition in the beginning of designing buildings.
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