随着我国的可持续发展战略越来越受到重视,绿色环保项目也设计到了各类行业,也包括建筑业。就房屋建设来说,暖通系统从某些程度上是全部建造过程中消耗能源最多一类项目。为了响应国家的可持续发展战略,满足可持续发展的实际要求,需要把绿色的节能环保技术应用到暖通系统中,并得不断发展与普及,从国通过节能环保技术的成功减少暖通系统的能源消耗,从而使得建筑能耗降到最低。暖通工程在整个建筑工程中有着举足轻重的作用,所以暖通工程的绿色节能设计在绿色建筑发展中不可或缺。本文阐释了暖通工程的绿色节能设计概念,说明了建筑业下暖通工程设计当中绿色节能技术的关键性,并以广州图书馆的暖通设计为例子进行具体分析研究。 With the sustainable development strategy of our country getting more and more attention, the green project has also designed a variety of industries, including the construction industry. In terms of housing construction, the HVAC system is to some extent the largest category of energy-consuming project in the entire construction process. In order to respond to the country’s sustainable development strategy and meet the practical requirements of sustainable development, green energy-saving and environmental protection technologies need to be applied to the HVAC system and be continuously developed and popularized. The reduction of HVAC systems from the success of energy conservation and environmental protection technologies in the country Of the energy consumption, so that building energy consumption to a minimum. HVAC works in the entire construction project has a pivotal role, so the HVAC project green energy design is indispensable in the development of green buildings. This paper explains the concept of green energy-saving design of HVAC project, explains the key of green energy-saving technology in HVAC project design in construction industry, and takes concrete analysis of the HVAC design of Guangzhou Library as an example.