加拿大pc

  • 中央空调维修资质信誉
  • 十六年专业中央空调维修经验
  • 中央空调维修服务
当前位置:
主页 > 方案大全 >

工厂中央空调改造方案,工厂中央空调改造流程

作者:admin 日期:2019-04-11 14:06 关键词:工厂中央空调改造,工厂中央空调,中央空调改造

JINQIXIANGXINDAJIADOUDUI“GONGCHANGZHONGYANGKONGDIAOGAIZAOFANGAN,GONGCHANGZHONGYANGKONGDIAOGAIZAOLIUCHENG”ZHEIGEHUATIBIJIAOGANXINGQU,YAOXIANGZHIDAOZHEIGEHUATIDAAN,NEIMEWOMENSHOUXIANYAOLEJIEYIXIEYUZHIXIANGGUANDENEIRONG,XIAOBIANJINGXINZHENGLILEGAIHUATIDEXIANGGUANNEIRONG,NEIMEXIAMIANJIURANGXIAOBIANDAIDAJIAYIQILEJIEYIXIABA!

  ZHONGYANGKONGDIAOXITONGSHIXIANDAIDAXINGJIANZHUWUBUKEQUESHAODEPEITAOSHEBEIZHIYI,DANGRANDIANNENGYESHIXIAOHAOFEICHANGDADE,GONGCHANGZHONGYANGKONGDIAOGAIZAOFANGANYOUYUZHONGYANGKONGDIAOXITONGDOUSHIANZUIDAFUZAIBINGZENGJIAYIDINGYULIANGSHEJI,ERSHIJISHANGZAIYINIANZHONG,MANFUZAIXIAYUNXINGZUIDUOZHIYOUSHIDUOTIAN,SHENZHISHIDUOGEXIAOSHI,JIHUJUEDABUFENSHIJIANFUZAIDOUZAI70%YIXIAYUNXING。XIAMIANKANYIXIAGONGCHANGZHONGYANGKONGDIAODEGAIZAOFANGAN。

  存在问题

  YOUYUZAIZHONGYANGKONGDIAOXITONGSHIYONGQIJIAN,MEIYITIANDETIANQIZHUANGKUANGBUTONGHESHIYONGZHUANGKUANGDEBUTONG,SUOYIMEITIANSUOYAOQIUDELENGQUESHUIHELENGDONGSHUIDELIULIANGYAOQIUSHIBUTONGDE。RUZHILENGLIANGJINWEIQIEDINGFUHEDE80%SHI,LENGQUESHUILIULIANGJINXUQIEDINGLIULIANGDE80%,LENGDONGSHUILIULIANGJINXUQIEDINGLIULIANGDE80% 。ERYIZHAOJIANZHUSHEJILAISHUO,XUANYONGKONGDIAOXITONGDOUSHIANDANGDIZUIRETIANQISHIDEZUIDAZHILENGLIANGLAIXUANQUZEJIXINGDE,ERGENJUYINIANDANGZHONGKONGDIAOJIZUYUNXINGZHUANGTAIJINXINGFENXI,QIZHONG90%DEYUNXINGSHIJIANCHUYUFEIMANFUHEYUNXINGZHUANGTAI。ERLENGQUESHUIBENG、LENGDONGSHUIBENGZAICI90%DESHIJIANNEIRENGCHUYUSHI100%DEMANFUHEYUNXINGZHUANGTAI。 LENGQUESHUIBENG、LENGDONGSHUIBENG、ZHANGQIXIANCHUYUMANFUHEYUNXINGZHUANGTAI,ZAIKONGDIAOJIZUFEIMANFUHEYUNXINGZHUANGTAISHI,DIANJIZUOLEDALIANGDEWUYONGGONG,ZAOCHENGLEDALIANGDIANNENGDELANGFEI。

  GAIZAOCUOSHIJIYUANLIXIAOGUOFENXI

  (一)、系统组成:

  工厂中央空调改造

  “WAIBUREJIAOHUAN”XITONG:YOULIANGGEXUNHUANSHUIXITONGZUCHENG 1、LENGDONGSHUIXUNHUANXITONG YOULENGDONGBENGJILENGDONGGUANDAOZUCHENG。CONGLENGDONGJIZULIUCHUDELENGDONGSHUIYOULENGDONGBENGJIAYASONGRULENGDONGSHUIGUANDAO,ZAIGEGEFANGJIANNEIJINXINGREJIAOHUAN,DAIZOUFANGJIANNEIDERELIANG,SHIFANGJIANNEIDEWENDUXIAJIANG。 2、LENGQUESHUIXUNHUANXITONG YOULENGQUEBENG、LENGQUESHUIGUANDAOJILENGQUETAZUCHENG。LENGDONGJIZUJINXINGREJIAOHUANSHISHUIWENLENGQUEDETONGSHI,BIJIANGSHIFANGDALIANGDERELIANG,GAIRELIANGBEILENGQUESHUIXISHOU,SHILENGQUESHUIWENDUSHENGGAO,LENGQUEBENGJIANGSHENGLEWENDELENGQUESHUIYARUSHUITA,SHIZHIZAILENGQUETAZHONGYUDAQIJINXINGREJIAOHUAN,RANHOUZAIJIANGJIANGLEWENDELENGQUESHUI,SONGHUIDAOLENGDONGJIZU,RUCIBUDUANXUNHUAN,DAIZOULENGDONGJIZUNEISHIFANGDERELIANG。

  (二)、解决措施

  1、循环系统
        采用 REGIN节能控制系统,根据冷却水系统和冷冻水系统的供回水温度进行采样和控制,通过变频器对循环泵系统进行控制,调整各泵电机的工作状态(主要是转速),保证各电机以最小功率输出,精确地进行温度控制,延长循环水系统的寿命,并大幅度地节约电能。另外,即使变频控制回路发生故障,REGIN节能控制系统的变频—工频切换功能也可将机组切换到工频工作,以确保设备正常工作的需要。

  2、控制逻辑

  1)LENGDONGSHUIBENGSHUIBENGZHINENGKONGZHIJU、LENGQUESHUIBENGSHUIBENGZHINENGKONGZHIJU、CAINUANXUNHUANSHUIBENGZHINENGKONGZHIJULENGQUETAFENGJIZHINENGKONGZHIXIANG、XIANCHANGMOHUKONGZHIXIANG 、SHUILIPINGHENGKONGZHIXITONGYUNXINGCANLIANGCAIJISHEBEIYIJIXITONGRUANJIANZUCHENG,LENGQUESHUIXUNHUANXITONGDEHUISHUIYUCHUSHUIWENDUZHICHA,FANYINGLEXUYAOJINXINGJIAOHUANDERELIANGDUOSHAO。GENJUHUISHUIHECHUSHUIWENDUCHA,KONGZHIXUNHUANSHUIDESUDULAIKONGZHIREJIAOHUANDELENGQUE,ZAIMANZUXUYAODEQIANTIXIA,DADAOJIEDIANDEMUDE。WENCHADASHUOMINGLENGQUEJIZUCHANSHENGDERELIANGDA,YINGJIANGDIHUISHUIHECHUSHUIWENDUCHA,TONGGUOJIAKUAIKONGZHIXUNHUANSHUIDESUDULAIKONGZHIREJIAOHUANDESUDU,JIASULENGQUESHUIDEJIANGWEN;WENCHAXIAO,SHUOMINGLENGQUEJIZUCHANSHENGDERELIANGXIAO,KEJIANGDILENGQUEBENGDEXUNHUANSUDU。WENDUKONGZHIQIJIANGCHUANGANQIJIANCEDAODEWENCHAXINHAOTONGSHEDINGWENCHABIJIAOHOUKONGZHIBIANPINQIDIAOZHENGDIANJIDEZHUANSU;

  2) LENGDONGXUNHUANXITONG JIANLENGQUEBUFENBUZAIZHONGFU;

  3) GENJUGUIDANWEIZHONGYANGKONGDIAOXITONGDESHIJIQINGKUANGYIJIDUIBENXITONGGAIZAODEYAOQIU,ZAIZHILENGZHUJIZHILENGFUHEBUZU100%SHI,BENXITONGGENJULENGQUE、LENGDONGCHUSHUIHEHUISHUIDEWENDUCHA,DONGTAIDIDIAOZHENGBENGDIANJIZHUANSU,BINGYIZUIXIAODEDIANNENGXIANGZHILENGZHUJITIGONGSUOXUDESHUILIULIANG。

  (三)、节电原理分析

  1)、节电原理 由流体传输设备水泵的工作原理可知:
水泵的流量与其转速成正比;水泵的压力(扬程)与其转速的平方成正比,而水泵的轴功率等于流量与压力的乘积,故水泵的轴功率与其转速的三次方

  中央空调改造

  GENJUSHANGSHUYUANLIKEZHI:GAIBIANSHUIBENGDEZHUANSUJIUKEGAIBIANSHUIBENGDESHUCHUGONGLV。LIRU:JIANGGONGDIANPINLVYOU50HzJIANGWEI45Hz,ZEP45/P50=453/503=0.729,JIP45=0.729P50(PWEIDIANJIZHOUGONGLV);JIANGGONGDIANPINLVYOU50HzJIANGWEI40Hz,ZEP40/P50=403/503=0.512,JIP40=0.512P50

  中央空调改造

  2、LENGDONG、LENGQUEXUNHUANJIEDIANYUANLI

  XIANDINGXINGDEFENXIYIXIALENGDONG、LENGQUEXUNHUANXITONGJIEDIANDEYUANLI。XIANJIASHEMOUXUNHUANSHUIBENGGAIWEIBIANPINKONGZHI,PINGJUNLIULIANGWEIYUANLAIDE0.8;XIANFENXIJIEDIANQINGKUANG。 JIEDIANLV=(WYUANLAI- WJIEDIAN)/ WYUANLAI×100% =(1- WJIEDIAN/ WYUANLAI) ×100% W= P×T ; P= Q×H; Q=K 1 ×n; H=K 2 ×n2; P= K 1×K 2×n3= K 0×n3; TJIEDIAN= TYUANLAI; JIEDIANLV=(1- PJIEDIAN/PYUANLAI) ×100% =[1-(nJIEDIAN/nYUANLAI)3]×100% =[1-(0.8)3]×100% =48.8%≈49%; (ZHU:W:GONG,JISHUIBENGSUOXIAOHAODIANLIANG; P:GONGLV; T:SHIJIAN; Q:LIULIANG;H:YANGCHENG; n:ZHUANSU;K 1:XISHU;K 2:XISHU K 0:XISHU)

  (四)、效果分析

  1、YUANJIZUDEDIANJIQIDONGSHIHUICHUXIANJIAODADECHONGJIDIANLIU,CAIYONGJIENENGXITONGKONGZHIHOU,KEYISHIDIANJIQIDONGSHIDIANLIUPINGHUANSHANGSHENG,MEIYOURENHECHONGJI;LINGWAI,DAGONGLVDIANJITINGJISHIHUICHANSHENGHENDADEFANSHENGCHONGJIDIANLIU,DUISHEBEIZAOCHENGYIDINGCHENGDUDESUNHAI。CAIYONGBIANPINKONGZHIHOU,KESHIDIANJISHIXIANRUANTING,BIMIANFANSHENGDIANLIUZAOCHENGDEWEIHAI,YOULIYUYANZHANGSHEBEIDESHIYONGSHOUMING。

  2、BENJIENENGKONGZHIXITONGXITONGCAIYONGRUIDIANREGINRUIJINGDEJIENENGXITONGSHEBEI,JIEHEYINGJIANCAOZUODEWUCHABIERUANJIANSHIBIE,WUXUZAIPEIZHILENGDONGSHUIBENG、LENGQUESHUIBENG、LENGQUETAFENGJI、FAMENKONGZHIXIANGDENGKONGZHISHEBEI。

  3、JIEYUEGUIDANWEIJIFANGGONGRENLAODONGQIANGDU,YOUYUZIDONGHUASHUIPINGJIAOGAO,WUXUPEIZHIZHENDUIZHONGYANGKONGDIAOJIFANGDELOUKONGXITONG。JIENENGXITONGKESHIXIANZHONGYANGKONGDIAOXITONGDEXIANDAIHUAJISUANJIKONGZHI,DADAOWURENZHISHOUXIAOGUO,SHIXIANZHONGYANGKONGDIAOXITONGZIDONGGAOXIAOJIENENGYUNXING,BINGKEFANGBIANYULOUKONGXITONGWUFENGLIANJIE。

  4、CAIYONGREGINRUIJINGJIENENGKONGZHIXITONGHOU,KEGENJUWENDUCHUANGANQIFANKUIHUILAIDEWENDUXINHAOKONGZHISHUIDEXUNHUANSUDU,CONGERJINXINGZHUNQUEDEWENDUKONGZHI。WUXULINGXINGANZHUANGSHUILIPINGHENGXITONG,KESHIXIANKONGDIAOLENGMEILIULIANGGENSUIFUHEDEBIANHUAERDONGTAIDIAOJIE。

  5、XUNHUANSHUIXITONGYONGFAMENLAIDIAOZHENGSHUIDEXUNHUANSUDU,DANGFAMENGUANXIAOSHI,XUNHUANSHUIXUNHUANSHIZULIZENGJIA,LANGFEILEDALIANGDEDIANNENG。CAIYONGLEBIANPINKONGZHIXITONGHOU,KEJIANGFAMENQUANBUDAKAI,TONGGUODIAOZHENGDIANJIDEZHUANSULAIDIAOZHENGSHUIDEXUNHUANSUDU,JIESHENGLEDALIANGDEDIANNENG。

  6、YIDADAJIANXIAODIANJIYUNXINGSHIDEZAOYIN,BINGJIEYUEYUNXINGSHIDEZHENGQILIANG。

  YISHANGJIUSHIWEIDAJIAZHENGLIDEGONGCHANGZHONGYANGKONGDIAOGAIZAOFANGANDESUOYOUXIANGGUANNEIRONG,ZONGDELAISHUOZHEIGEGAIZAOJIUSHIWEIRAOZHEJIENENGHUANBAOLAIJINXINGDE,XIWANGBENPIANWENZHANGKEYIBANGZHUDAODAJIA。

以上就是小编解答关于《工厂中央空调改造方案,工厂中央空调改造流程》的全部内容了,如果您还想要了解更多关于中央空调清洗中央空调维修等相关的知识,请持续关注我们!本文链接:http://drugs-broker.com/fangan/16.html

随机标签

相关阅读

ZAIXIANKEFU

HUOQUBAOJIA

官方微信公众号

扫描二维码关注京乐企服

免费
预案

免费上门
2小时响应