既有建筑改造为超低能耗建筑设计要点研究及应用 *

刘 洁（北京市建筑设计研究院有限公司，北京市 100045）

Research and Application of Key Design Points for Transforming Existing

Buildings into Ultra‑low Energy Consumption Buildings *

LIU Jie(Beijing Institute of Architectural Design,Beijing 100045，China)

Abstract：In response to the national goals of “carbon peaking”and“carbon neutrality”,this paper researches the comprehensive energy‑saving transformation technology of existing buildings,analyzes the design requirements of ultra‑low energy consumption buildings,and practices the transformation of existing buildings into ultra‑low energy consumption buildings in the Project. Besides,an intelligent building operating system is built to extend the design idea to the operation and maintenance stage. Moreover,the idea of systematic and integral forward design and“passive first, active optimization”is put forward to realize the design of ultra‑low energy consumption buildings.

Key words： existing buildings;ultra‑low energy consumption building;building operation and maintenance;energy consumption management;carbon peaking and carbon neutrality goals;simulation;life cycle management;intelligent building operating system

摘　要：响应国家“碳达峰”“碳中和”目标，研究既有建筑综合节能改造技术，分析超低能耗建筑设计需求，在工程中实践既有建筑改造为超低能耗建筑。搭建智慧建筑操作系统，将设计思路延伸至运维阶段。提出系统性、整体性正向设计，“被动为主，主动优化”的思路，实现超低能耗建筑设计。

关键词：既有建筑；超低能耗建筑；建筑运维；能耗管理；双碳目标；仿真模拟；全生命周期管理；智慧建筑操作系统

中图分类号：TU243      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.07.006