A quasi-dynamic energy consumption calculation method and optimal design method for a near-zero-energy residential building
An optimized design and quasi-dynamic technology, applied in calculation, data processing application, forecasting, etc., can solve problems such as misunderstanding of energy-saving design theory, inconvenient use by architects, separation of architectural design and energy-saving calculation, and achieve energy consumption Calculation of simple effects
Active Publication Date: 2021-09-24
SHANDONG JIANZHU UNIV
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[0007] The purpose of the present invention is to provide a quasi-dynamic energy consumption calculation method and an optimal design method for a nearly zero-energy-consumption house, so as to solve the two stages of architectural scheme design and energy-saving calculation due to the inconvenient use of static and dynamic energy consumption calculation methods by architects The problem of fragmentation; solve the misunderstanding of energy-saving design theory in "compliance design", and quickly calculate "all" combination schemes for architects to select the optimal scheme according to the actual situation
[0010] According to the existing energy-saving standards, the maximum value ranges of 10 key parameters in the energy consumption calculation model are stipulated;
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[0044] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the...
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The invention discloses a quasi-dynamic energy consumption calculation method and an optimal design method for a near-zero-energy-consumption residence. Through screening and orthogonal design of the key parameters of the design of the enclosure structure of a near-zero-energy-consumption high-rise residence in cold regions, and then for each orthogonal Experiment with dynamic energy consumption simulation, and finally perform multiple linear regression on these simulated data to establish a "quasi-dynamic calculation" model of building energy consumption and design parameters. Calculate and optimize the design of design parameters, and quickly screen out the "optimized" design scheme. The energy consumption calculation of the present invention is simple, and it takes less than three minutes to output the result by substituting the computer into the energy consumption calculation model. However, the existing static calculation and dynamic calculation require many parameters and complicated operations. It takes at least half an hour to complete a calculation, which makes architects It is possible to carry out energy-saving calculation and energy-saving optimization design.
Description
technical field [0001] The invention relates to a calculation method for operating energy consumption of a near-zero-energy house in a cold region, in particular to a calculation method and an optimal design method for a quasi-dynamic energy consumption of a near-zero-energy house. Background technique [0002] In the existing building energy-saving work, the building energy-saving design is jointly completed by the majors of architecture and HVAC. Among them, the major of architecture is responsible for the combination of passive energy-saving technology and architectural design, focusing on architectural design, and the major of HVAC is responsible for active energy-saving technology. In combination with existing buildings, the emphasis is on energy-saving calculations. The existing building energy consumption calculation methods in my country mainly fall into two categories: static calculation methods (calculation of heat consumption indicators, etc.), dynamic calculation...
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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/08
CPCG06Q10/04G06Q10/06315G06Q50/08
Inventor 房涛王崇杰尹红梅王乃焜李洁
Owner SHANDONG JIANZHU UNIV