Office building space energy-saving design method using control on refrigeration energy consumption of air conditioner in summer as goal

Abstract

The invention discloses a space energy-saving design method using the control on refrigeration energy consumption of an air conditioner in the summer as a goal. The method comprises the following steps of determining an office building basic body type model and determining a body type design factor affecting energy consumption of a building according to a physical environment where the building islocated; performing simulation analysis of refrigeration energy consumption of the air conditioner in the summer on the basic body type model built in DesignBuilder software by separately using different plane forms, plane length-width ratios and layer heights as a single variable; acquiring an office building body type model with relatively low refrigeration energy consumption of the air conditioner in the summer, and accordingly further performing simulation analysis of refrigeration energy consumption of the air conditioner in the summer by separately using different building orientationsand space combination forms as the single variable; and further excavating the passive energy-saving design potency of the building body type, and thus achieving the energy-saving goal. According to the method provided by the invention, the reliability of model analysis is ensured, meanwhile accuracy of a simulation result is ensured; during the initial scheme stage of the office building design,the energy consumption simulation software DesignBuilder is used for performing simulation design, the interaction mechanism fusing design with analysis optimization is formed, and the energy-saving design efficiency of the office building is improved.

Description

technical field [0001] The invention belongs to the field of energy-saving architectural design, and in particular relates to a method for energy-saving design of office buildings using summer air-conditioning and refrigeration energy consumption simulation. Background technique [0002] As the world's energy problems continue to worsen, the research on energy conservation, especially the research on energy conservation in architectural design, has increasingly become the focus of the world's attention. However, in previous architectural design, especially in the early stage of design, due to the lack of corresponding energy consumption simulation technology, designers can only start from new building materials, new technology, new building components or construction methods, and new energy, new The use of equipment and other aspects of the "green skin" energy-saving building design. [0003] With the rapid development of the economy and the shortage of urban developable la...

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Problems solved by technology

[0006]The purpose of the present invention is to provide an energy-saving design method for office building space with the aim of controlling the energy consumption of air-conditioning and refrigeration in summer, so as to solve the problems existing in the design process of existing energy-saving buildings. The problem

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