一、前言自我国进行改革开放政策以后,特别是进入80年代以来,暖通空调技术的进步超过了以往任何历史时期。由于基本建设的蓬勃发展,开拓了暖通空调技术的用武之地。大量民用与工业建筑的兴建,促进了暖通空调设备在质与量方面的提高。此外,近十年内有许多国外的技术(工程设计、制造技术、设备和系统)被引进,又有很多技术人员出国考察,开阔了视野,增长了新的知识,吸收了先进国家的技术和经验,为我所用,从而开创了技术的新局面,以下从上海市本专业领域内的技术发展情 I. INTRODUCTION Since our country adopted the policy of reform and opening up, especially since the 1980s, the progress in HVAC technology has surpassed any previous historical period. Due to the vigorous development of the capital construction, the use of HVAC technology has been explored. The construction of a large number of civilian and industrial buildings has promoted the improvement in quality and quantity of HVAC equipment. In addition, in the past ten years, many foreign technologies (engineering design, manufacturing technology, equipment, and systems) have been introduced, and many technicians have gone abroad to investigate, broadening their horizons, increasing new knowledge, and absorbing advanced country technology and experience. , for my use, thus creating a new situation in technology, the following from the development of technology in the field of expertise in Shanghai