制冷
製冷
제랭
REFRIGERATION
2013年
3期
46-50
,共5页
冷水机组%超压%大温差%末端设备
冷水機組%超壓%大溫差%末耑設備
랭수궤조%초압%대온차%말단설비
Water chiller%Overpressure%Large temperature difference%End equipment
介绍了本项目的空调冷水系统、空调主机和末端设备的选择，分析了在设计中由于建筑条件的限制，产生了空调系统的超压，正确选择设备满足设计压力要求。在冷水大温差的应用中，虽然减少了冷冻水量，降低水泵能耗，但对末端设备产生了影响，采取相应措施满足末端设备的设计参数要求。
介紹瞭本項目的空調冷水繫統、空調主機和末耑設備的選擇，分析瞭在設計中由于建築條件的限製，產生瞭空調繫統的超壓，正確選擇設備滿足設計壓力要求。在冷水大溫差的應用中，雖然減少瞭冷凍水量，降低水泵能耗，但對末耑設備產生瞭影響，採取相應措施滿足末耑設備的設計參數要求。
개소료본항목적공조랭수계통、공조주궤화말단설비적선택，분석료재설계중유우건축조건적한제，산생료공조계통적초압，정학선택설비만족설계압력요구。재랭수대온차적응용중，수연감소료냉동수량，강저수빙능모，단대말단설비산생료영향，채취상응조시만족말단설비적설계삼수요구。
Introduced the air conditioning chilled water system , the choice of water chiller and end equipment in this project, has analyzed in the design due to the limit of construction condition , resulting in overpressure of air conditioning system , the correct choice device meets the design pressure request.In the application of chilled water large temperature difference , although reduced the freezing water volume , to reduce the energy consumption of pumps, but has had the influence to the end equipment , took the corresponding measures to meet the design varia-ble request of end equipment.
