合约数字币和虚拟币_数字货币双

冰蓄冷案例

成都仁恒置地广场冰蓄冷工程

项目介绍

工(gong)程规(gui)模:两座(zuo)塔楼(lou)(lou)分别为5星级(ji)酒(jiu)店式公(gong)(gong)寓(yu)(yu)和(he)甲级(ji)办公(gong)(gong)楼(lou)(lou),总(zong)建筑面积约210,000平(ping)方(fang)米,建筑高度约180.0M。本项目夏(xia)季最大空调(diao)(diao)冷(leng)(leng)(leng)负荷19621KW,其中裙楼(lou)(lou)6030KW, 办公(gong)(gong)楼(lou)(lou)6820KW, 酒(jiu)店式公(gong)(gong)寓(yu)(yu)4661KW, 并预留(liu)办公(gong)(gong)24小时IT机房冷(leng)(leng)(leng)负荷2110KW,冷(leng)(leng)(leng)源(yuan)为中央系(xi)统(tong)(tong),采(cai)用(yong)(yong)冰蓄冷(leng)(leng)(leng)空调(diao)(diao)系(xi)统(tong)(tong)。冷(leng)(leng)(leng)源(yuan)采(cai)用(yong)(yong)主(zhu)机上游串联双循环系(xi)统(tong)(tong)形式,基载主(zhu)机与蓄冰系(xi)统(tong)(tong)并联,分为三大机组。双工(gong)况(kuang)制(zhi)冷(leng)(leng)(leng)机组、蓄冰设备(bei)和(he)基载制(zhi)冷(leng)(leng)(leng)机组。蓄冰系(xi)统(tong)(tong)采(cai)用(yong)(yong)4台1000RT(空调(diao)(diao))/640RT(制(zhi)冰)的双工(gong)况(kuang)制(zhi)冷(leng)(leng)(leng)机,3台600RT(空调(diao)(diao))为基载制(zhi)冷(leng)(leng)(leng)机,蓄冰装置蓄冰量为20480RTH,采(cai)用(yong)(yong)盘管外融冰,盘管内融冰的设计(ji)。冰蓄冷(leng)(leng)(leng)系(xi)统(tong)(tong)采(cai)用(yong)(yong)二次泵串联,双工(gong)况(kuang)主(zhu)机侧(ce)乙二醇泵为四(si)用(yong)(yong)—备(bei),定流量运(yun)行(xing),板(ban)换(huan)侧(ce)乙二醇泵三用(yong)(yong)—备(bei),变流量运(yun)行(xing)。乙二醇系(xi)统(tong)(tong)经(jing)过四(si)台板(ban)换(huan)成为6/12℃普通冷(leng)(leng)(leng)冻(dong)水后供二次侧(ce)使用(yong)(yong)。二次侧(ce)按群楼(lou)(lou)、办公(gong)(gong)楼(lou)(lou)、办公(gong)(gong)24小时机房空调(diao)(diao)、酒(jiu)店式公(gong)(gong)寓(yu)(yu)为四(si)组,各组均(jun)采(cai)用(yong)(yong)变频泵独立运(yun)行(xing)。

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