摘要
智慧供热应以满足人的热舒适需求为目标,为用户提供舒适的室内温度。作者提出了智慧供热的热舒适温度自适应模型的概念。热舒适温度的自适应模型作为智能决策系统中的核心模型,可用于准确预测供热系统热负荷,实现供热系统运行调度精细化。将严寒地区按照室外气候参数,分为3个供暖阶段。提出不同供暖期间采用不同室温的新理念,以满足人的热舒适与热适应需求。针对不同供暖阶段、不同功能建筑、不同年龄人群的热舒适需求,提出了构建热舒适温度的自适应模型的方法。分析了室温偏高对人体热舒适与健康的影响。从时间维度和空间维度,探讨了北方冬季供暖期间应如何设定舒适与健康的室内温度,实现智慧供热的目标。
Smart heating should aim at meeting human thermal comfort needs and provide comfortable indoor temperature for users.The concept of adaptive model for thermal comfort temperature of smart heating is proposed.As the core model of intelligent decision-making system,the adaptive model for thermal comfort temperature can be used to accurately predict heat load of heating system to realize the refined operation scheduling of heating system.According to the outdoor climate parameters,the severe cold area is divided into three heating stages.A new idea of using different room temperatures in different heating periods is put forward to meet human thermal comfort and adaptation needs.According to the thermal comfort requirements of different age groups in buildings with different functions in different heating stages,methods for constructing an adaptive model for thermal comfort temperature is proposed.The influence of high temperature on human thermal comfort and health is analyzed.From the time dimension and space dimension,how to set comfortable and healthy indoor temperature during winter heating period in the North China is discussed to achieve the goal of smart heating.
出处
《煤气与热力》
2019年第7期8-11,27,10041,10042,共7页
Gas & Heat
基金
国家自然科学基金项目资助项目(51278142,51678179)
关键词
热舒适温度
自适应模型
供暖阶段
热中性温度
智慧供热
thermal comfort temperature
adaptive model
heating stage
thermal neutral temperature
smart heating
