青岛华润万象城项目暖通空调设计分析
Analysis on HVAC design of Qingdao China Resources Mixc
摘要:
介绍了青岛华润万象城城市综合体项目空调冷热源系统、冷水输配系统、空调水系统及冰场空调系统的设计。比较了冰蓄冷方案与常规冷水机组方案。分析了分布式二级泵冷水输配系统的节能性,以及一级泵二级泵均变频系统的控制策略与实际运行效果。
关键词:城市综合体;冷热源;冷水输配系统;空调系统;水系统;冰蓄冷;变频控制
Abstract:
This paper presents the design of air conditioning cold and heat source system, chilled water transmission and distribution system, air conditioning water system and ice field air conditioning system of Qingdao China Resources Mixc urban complex project, and compares the ice storage scheme with the conventional chiller scheme. The energy saving of the distributed secondary pump chilled water system, the control strategy and the actual operation effect of both primary pump and secondary pump frequency conversion system are analysed.
Keywords:urbancomplex;coldandheatsource;chilledwatertransmissionanddistributionsystem;airconditioningsystem;watersystem,icecoolstorage,frequencycontrol