国际制冷学会B_1、B_2、E_1及E_2四个专业委员会于1981年10月7日至9日联合在西德爱森Essen大学举行“热泵及空调空间的气流组织”学术讨论会。会议由E_1委员会主席、爱森大学施泰默教授主持,国际制冷大会主席劳伦曾及科技理事会主席马塔罗诺参加了会议,并在会议上致辞。正式参加会议者约有120人,包括工作人员约共150人。在负责人讲话后,由E_1组 IARC B_1, B_2, E_1 and E_2 four professional committees jointly held the Symposium “Airflow Organization of Heat Pump and Air Conditioning Space” at Essen University in Essen, Germany, from 7 to 9 October 1981. The meeting was presided over by E_1 Committee Chairman, Professor Stamme, Eisen University, Laurent, president of ICC, and Mata Rono, chairman of the Council of Science and Technology attended the meeting and addressed the meeting. There are about 120 formal participants, including about 150 staff members. After the person in charge speaks, by E_1 group