技术中心

【英文篇名】 Development and prospect of central all-air air conditioning systems 【作者中文名】 沈晋明; 李洪欣; 【作者英文名】 Shen Jinming and Li Hongxin Tongji University; Shanghai; China; 【作者单位】 同济大学; 【文献出处】 暖通空调, Heating Ventilating 全空气空调系统; 规模化生产; 新型节能空调机组; 【英文关键词】 air conditioning and refrigeration; all-air air conditioning system; scale-up production; new type of energy saving air handle unit; 【摘要】 回顾了家用空调和多联机空调系统的发展过程,认为集中式全空气空调系统的规模化生产是发展的必然趋势,其关键是实现规格化、模块化、系列化。提出了可实现规模化生产的全空气空调系统的模式。该系统可通过优化系统组合,取消二次回风,实现能量的最佳利用和回收,具有系统简洁、安装维护简便,可靠性高等优点。 【英文摘要】 Based on the analysis of the unitary split air conditioning system and variable refrigerant volume air conditioning system, considers that the scale-up production is the certain trend of central all-air air conditioning systems and to carry out the design and manufacture of this system in normalization, modularization and series is the key point. Puts forward a new type of air handle unit which can realize the scale-up production. Optimizing the system compositions and cancelling the secondary return air, t...