GB/T 36675-2018 in English
VALIDGeneral principles for energy conservation assessment—Public building project
- Issued on:2018-09-17
- Implemented on:2019-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
《GB/T 36675-2018节能评估技术导则 公共建筑项目》由TC20（全国能源基础与管理标准化技术委员会）归口，TC20SC3（全国能源基础与管理标准化技术委员会能源管理与节能评估分会）执行，主管部门为国家标准化管理委员会。
Introduction
GB/T 36675—2018 Technical Guidelines for Energy Efficiency Assessment of Public Buildings
Background and Significance of Standard Formulation
With the development of my country's construction industry, the energy consumption problem of public buildings has become increasingly prominent. GB/T 36675—2018 "Technical Guidelines for Energy Efficiency Assessment of Public Buildings" came into being, aiming to provide a scientific basis and standardized methods for energy-saving assessment of public building projects and promote the sustainable development of the construction industry.
Comparison of standard frameworks
| Dimension | GB/T 36675—2018 | GB/T 31341—2014 | Comparative analysis |
|---|---|---|---|
| Scope of application | Public building projects | Industrial and civil buildings | \nGB/T 36675—2018 focuses more on the energy-saving assessment of public buildings. |
| Evaluation method | Sub-item evaluation method | Overall evaluation method | GB/T 36675-2018 adopts a more refined sub-item evaluation. |
| Technical requirements | Quantification of energy efficiency indicators | Qualitative analysis is the main method | GB/T 36675-2018 introduces quantitative energy efficiency indicators. |
Scope and steps of energy-saving assessment
Case analysis: Energy-saving assessment of a large-scale integrated commercial complex
- Project overview: Total construction area of 500,000 square meters, including shopping malls, office buildings, hotels, etc.
- Evaluation scope: Covering architectural scheme, HVAC system, water supply and drainage system, electrical lighting system, etc.
- Key indicators: Energy consumption per unit area, Energy efficiency ratio, Renewable energy utilization ratio.
Energy-saving technology and implementation suggestions
Improvement suggestions:
- Optimize the design of building envelope structure and improve thermal insulation performance.
- Use energy-efficient equipment, such as variable refrigerant flow (VRF) air conditioning systems.
- Introduce intelligent building management systems to achieve real-time monitoring and optimal allocation of energy.
- Promote the application of renewable energy, such as solar water heating systems and photovoltaic roofs.
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