计量供热系统的节能性与经济性分析

文中以实地气候资料为依据,针对计量供热系统的三项主要节能措施:室内温度控制、系统气候补偿、系统变流量运行,分别进行节能性分析,分析结果表明:计量供热节能效益十分显著;居住建筑供热系统以居住模式运行节能效果良好;公共建筑供热系统以办公模式运行节能效果十分显著。继而以节能型分析结果为基础,以计量供热所需增设主要设备的市场价格为依据进行计量供热系统的经济性分析,分析结果表明:供热公司的计量供热节能收益显著;实施合理的热价可以使热用户同时受益;计量供热应遵守市场原则。

Analysis on Economy and Energy -efficiency of the Measurable Heating System

This paper analyzes the energy-efficiency of the measurable heating system through the analysis of three main energy-efficient measures:room temperature control,system climate equalizing and variable-flux circulation,based on the data of local climate;it points out that the remarkable energy-efficiency of the measurable heating system is gained especially in cases of the use of residential mode for the residence and office mode for the public building.Then,according to the analysis of energy-efficiency and market price of equipment added for this heating measure,the economy of the measurable heating system is analyzed.The results indicate that heating companies have gained extraordinary profits from new heating measure,the benefit for the clients are fulfilled only by setting reasonable heating prices and the measurable heating should be in accord with the market rules.