广东省土木建筑学会暖通空调学术委员会,广东省制冷学会第五专业委员会,广东省暖通空调情报网联合举办的91’空调学术交流年会于1991年12月24～25日在省科学馆召开。来自全省各地的会员和网员单位代表以及北京、香港等地的专家共近800人(次)参加了年会,会议由学术委员会领导刘健华高工、朱可澄高工和费伟芬高工主持。 Guangdong Provincial Civil Engineering Society HVAC Academic Committee, Guangdong Province Refrigeration Association Fifth Professional Committee, Guangdong HVAC Intelligence Network jointly organized the 91’ academic exchange of air conditioning academic meeting on December 24-25, 1991 in the Provincial Science Museum Held. Representatives of members and netizens from across the province, as well as experts from Beijing, Hong Kong and other places attended the annual meeting. The meeting was chaired by Academic Committee leaders Liu Jianhua, Zhu Kecheng, and Weiwei Fen. .