Comprehensive method for conducting energy efficiency building design in digital simulation mode

Abstract

The invention relates to a comprehensive method for conducting an energy efficiency building design in a digital simulation mode. The method includes the following steps that the building size is determined according to the influence of the physical environment where a building is placed; the physical environment inside the building is simulated, and the internal pattern of the building is determined according to the influence of the physical environment inside the building on heat inside the building; the outdoor neighboring environment of the building is simulated, and the external field environment is planned; the building size, the internal pattern of the building and the external field environment are comprehensively considered, ecotect software is used for making annual air conditioning cooling and heating load analysis, energy consumption simulation is carried out on the building, and the energy efficiency effect is analyzed and judged; if the energy efficiency effect reaches a target value, an energy efficiency architectural design scheme can be determined accordingly, and a passive energy efficiency building is obtained. According to the method, on the premise that power machines are not used or energy consumption is little, wind, light and heat environment regulation of the building can be achieved, the perfect combination of art and technology is realized, and the design of the passive energy efficiency building accords with China actual conditions.

Description

technical field [0001] The invention relates to the field of architectural design, in particular to a comprehensive method for energy-saving architectural design using digital simulation. Background technique [0002] Green building is the one covering the widest range among the three concepts of green, energy-saving and low-carbon buildings. The U.S. Environmental Protection Agency defines green buildings as "a comprehensive planning and analysis of the total life cycle of buildings, and reasonable creation and use of all feasible methods at each stage that are conducive to environmental protection and efficient use of resources. This kind of building means to expand the coverage of classic architectural design to new aspects such as conservation, public welfare, durability and comfort.” It is not difficult to find that this definition is very similar to the definition of two types of society advocated by our country—environment-friendly and resource-saving. The rise of gr...

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Problems solved by technology

[0011] At present, there are no reports on the design of passive energy-saving buildings that can make full use of the new concept of digital simulation technology and consider reducing energy consumption from the building itself.

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