脱兔电竞

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河南太宇机电工程有限公司

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皮革冷库

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脱兔电竞 LENGKUJIANSHEYIZHANSHIFUWUSHANG

皮革冷库

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革乐美(中国)皮革冷库

LAIYUAN:DAYUZHILENG;FABUSHIJIAN:2017-01-05 ;LIULANLIANG:CI

YI、GONGCHENGGAISHU

1、工程概述:

脱兔电竞     GAIXIANGMUWEIGELEMEI(ZHONGGUO)PIGEYOUXIANGONGSILENGKUXIANGMU,CHUCUNJINKOUYANZEYANGPI,DANKUCHUCUNLIANG60WANZHANG/KU,WUJIANKUZONGJI300WANZHANG;


YIJUXIANGMUDEJIBENYAOQIUYIJIZHILENGXINGYEDEJISHUGUIFAN,WOGONGSIDUIBENXIANGMUZUOCHUSHEJIFANGAN:

◆ YASUOJISHANGANZHUANGGAOYABAOHU、DIYABAOHU、YOUYABAOHU;

脱兔电竞 ◆ ZAIJINQIZONGGUANSHANGANZHUANGYALIKAIGUAN,KONGZHILENGNINGFENGJIDEQIDONGYUTINGZHI。

◆ DUXIANSHIYUKONGZHIWEIYIDALIKALEGONGSIIMXILIEKONGZHIQI(YOURS-485TONGXUNJIEKOU,KEYUPCJIAOHUANSHUJU),

脱兔电竞 ◆ YIJUSHEJIYAOQIU,XITONGPEIYOUSHOUDONG/ZIDONGLIANGZHONGYUNXINGFANGSHI,DANGKONGZHICHUXIANGUZHANGSHI,KEYIZUODAOYIBIYIKAITINGYASUOJI;

脱兔电竞           ◆ XITONGSHEJIYOUYUANCHENGKONGZHIYUBAOJING,DANGXITONGCHUXIANGUZHANGSHI,XITONGNENGZAIDIYISHIJIANTONGZHIWOGONGSIJISHURENYUAN,BINGJIANGXITONGKONGZHIFANGSHIQIEHUIWOGONGSI,YOUWOGONGSIJISHURENYUANJINXINGYUANCHENGCAOKONG,BAOZHENGSUOFANGHUOWUDECUNFANGHUANJINGBUSHOUYINGXIANG。

◆ ZAIKUTISHANGFANGYOUDAXINGLEDXIANSHIPING,KEZAISHUSHIMIWAIKANDAOKUNEIDEWENDU。

◆  DUOGEBAOJINGDIANSHEZHI,RUYACHA、CHAOWEN、CHAOYA、ZHANGSHIJIANKAIMENDENG。

◆  WENDUYUANCHUAN,KEYITONGGUOYUANCHENGFANGSHIJIANGKUNEIWENDUJIWENDUBAOJINGCHUANHUIGONGSIDIANNAOHUOZHIDINGDERENYUANSHOUJISHANG。

◆ YULIURS485TONGXUNJIEKOU。                               

YUANJIANXUANZE:

脱兔电竞  

1、          WENKONGQIWEIYIDALIKALEGONGSIIMXILIEKONGZHIQI

脱兔电竞 2、          XIANSHIPINGWEI:2CUN4WEISHUMAGUAN

3、          DIYAYUANQIJIANDABUFENWEISHINAIDEGONGSI(QIYUWEIZHENGTAIGONGSI);

4、          SUOYONGDAOXIANWEIZHENGZHOUDISANDIANXIANCHANGSHENGCHAN;

脱兔电竞 5、          JUTIWEIMIFENGSHIFANGSHUIJIEGOUIP65JIFANGHUJIEGOU。

功能描述

         ZHENGGELENGKUDEDIANQIXITONGYOUQIBUFENZUCHENG,FENBIESHIGONGDIANXITONG、WENDUKONGZHIXITONG、BAOHUXITONG、JILUDAYINXITONG、BENDIBAOJINGXITONG、YUANCHENGBAOJINGYUKONGZHIXITONG、ZHAOMINGXITONG。

脱兔电竞 1、              GONGDIANXITONG:BENLENGKUDEGONGDIANXITONGGONGDIANDIANYUANWEI380V50HzSANXIANGWUXIANZHIGONGDIAN,SUOXUFUHEWEI21KW,QIZHONGZHILENGYASUOJIWEI17KW,LENGFENGJIWEI1.8KW,LENGNINGFENGJIWEI0.6KW,ZHAOMING0.2KW,HUASHUANG4KW,YIBIAO1KW。

2、              WENDUKONGZHIXITONG:WENDUKONGZHIXITONGDEHEXINBUJIANWEIYIDALIKALEGONGSISHENGCHANDEIM320000XILIELENGKUZHUANYONGWENDUKONGZHIQI,SHUANGWENSHUANGTANTOU,CEWENJINGDU0.5DU,JUYOUHUICHAKONGZHIJICHUANGANQIXIAOZHUNGONGNENG,SHUANGPINGSHUANGXIANSHI,RS-485BIAOZHUNTONGXUNJIEKOU,(KEYUKALEGONGSIZHUANYONGDELENGKUQUNGUANLIRUANJIANLIANHESHIYONG)

脱兔电竞 3、              BAOHUXITONG:KONGZHIXITONGDUIYASUOJI、LENGFENGJI、LENGNINGFENGJIJINXINGLEXIANGDUIWANSHANDEBAOHU,YASUOJIJUYOUPAIQIYALIGAOYABAOHU、XIQIYALIDIYABAOHU、YASUOJIDIANJIWENDUCHAOGAOBAOHU、YASUOJIRUNHUAYOUYOUYAYALIBAOHU、YASUOJIGONGZUODIANYAGUOYAJIQIANYABAOHU、YASUOJIGONGZUODIANLIUGUOLIUJIQIANLIUBAOHU,LENGFENGJIHELENGNINGFENGJIJUYOUGUODIANLIUBAOHU。

脱兔电竞 4、              JILUDAYINXITONG:CAIYONGYINGWEISIGONGSIDE1200XILIEJILUYI,DUILENGKUDEYUNXINGWENDUJINXINGSHISHIJILU,BINGTIJIADAYINGONGNENG,GAIJILUYIMEITONGDAOZUIDAKEYIJILU2000DIANDESHUJU,NENGGOUMANZURICHANGGONGZUOXUYAO。

脱兔电竞 5、              BENDIBAOJINGXITONG:YOUXIMENZIGONGSIDES7-200XILIEPLCZUOWEIHEXINYUANJIAN,ZUCHENGDEBENDIBAOJINGXITONG,NENGGOUZAISHEBEICHUXIANGUZHANGHUOGONGZUORENYUANANXIABAOJINGANNIUSHIJISHIFACHUSHENGGUANGBAOJINGXINHAOTONGZHIGONGZUORENYUAN,YIBIANJISHIDUISHEBEIJINXINGJIANCHAHUODUIKUNEIRENYUANJINXINGJIEJIU。

6、              YUANCHENGBAOJINGYUKONGZHIXITONG:XITONGDEHEXINWEIGSMTONGXUNMOKUAI,ZAICHUXIANXIANCHANGBAOJINGDETONGSHI,BENXITONGNENGGOUJIANGZHEIXIEBAOJINGXINXIYIDUANXINDEFANGSHICHUANSONGJIGONGZUORENYUAN,BUJINNENGCHUANSONGBAOJINGXINHAO,ERQIENENGGOUCHUANSONGBAOJINGDEJUTIYUANYIN,RUYOUBIYAOZHEIXIEXINXIYEKEYICHUANHUIDAOWOGONGSIDEKONGZHIZHONGXIN,YOUZHUANYEGONGCHENGSHIYIJUZHEIXIEXINXIZUOCHUSHIDANGDEPANDUAN,KEYIYOUGONGCHENGSHIYIQINGKUANGFACHUBUTONGDESHUJUZHILING,SHISHEBEIANZHAOYIDINGDEGONGZUOMOSHIJINXINGGONGZUO。


3、冷间参数表:

房间名称

长(m)

宽(m)

净高(m)

面积(㎡)

设计温度(℃)

1#冷库

71.9

23

7.5

1654

0~5

2#冷库

71.9

23

7.5

1654

0~5

3#冷库

71.9

23

7.5

1654

0~5

4#冷库

71.9

23

7.5

1654

0~5

5#冷库

71.9

23

7.5

1654

0~5

ER、SHEJIYIJU

1、工程概况及气象资料:

工 程 概 况

工程地址

河南焦作

制冷剂

R22

蒸发器

冷风机

冷凝方式

蒸发冷

气象资料

室外计算温度/℃

夏季通风

32

夏季空气调节日平均

31

室外计算相对湿度/(%)

夏季通风

44

最热月平均

75

极端最高温度/℃

43

极端最低温度/℃

-17.9

夏季室外平均每年不保证50小时的湿球温度

27.9

最大冻土深度/cm

18

2、国家相关的标准、规范、各类冷库手册:

脱兔电竞 1、《LENGKUZHILENGSHEJISHOUCE》SHANGYEBUSHEJIYUANZHU

2、《LENGKUSHEJIGUIFAN》                             GB50072-2010

3、《JIANZHUQIXIANGCANSHUBIAOZHUN》                         JGJ35-87

脱兔电竞 4、《XIANCHANGSHEBEI、GONGYEGUANDAOHANJIEGONGCHENGSHIGONGGUIFAN》       GB50236-2011

5、《JIANZHUDIANQIGONGCHENGSHIGONGZHILIANGYANSHOUGUIFAN》             GB50303-2002

脱兔电竞 6、《GONGYEJINSHUGUANDAOSHEJIGUIFAN》                     GB50316-2000

7、《SHEBEIJIGUANDAOBAOWENJISHUTONGZE》                   GB4272-92

8、《XIANCHANGSHEBEI、GONGYEGUANDAOHANJIEGONGCHENGSHIGONGGUIFAN》       GB50236-2011

9、《GONGYESHEBEIJIGUANDAOJUEREGONGCHENGSHEJIGUIFAN》           GB50264-97

3、用户提供的数据、要求及应用经验:

1.HUOPIN:JINKOUYANZISHENGYANGPI,YUE5KGMEIZHANG,DANJIANKUCUNLIANGYUE60WANZHANG。

2.WENDU:0~5℃。

3.ZHILENGXITONGCAIYONGBINGLIANJIZU,TONGBENGGONGYE,REQIZIDONGHUASHUANG,LENGFENGJI+BUZHISONGFENGXITONG。

脱兔电竞 4.ZIDONGHUAKONGZHI。

脱兔电竞 5.SHENGPIYANFENJICHANGQUCUNZAIHENQIANGDEYANGHUANENGLI,DUISHEBEIJICAILIAOJUYOUJIQIANGDEFUSHINENGLI,YOUQISHIDUITONG  CAIJIDIANQIYUANJIAN。

脱兔电竞 6.GENJUYONGHUYIQIANLENGKUSHIYONGQINGKUANGYIJIJINGCHANGFASHENGDEWENTI。

SAN、SHEJISHUOMING  

1、设计理念

    a)安全性好

    BAOZHENGHUOWUANQUAN,CAIYONGREQIHUASHUANG,YOUXIAOBIMIANSHUICHONGYANGPIZAOCHENGHUOSUNDESHIGU。

    BAOZHENGXITONGSHEBEIANQUAN,SUOYOUXITONGGUANLUCAIYONGBUXIUGANGCAIZHI,BUSHIYONGTONGGUANJIPEIJIAN,DADATISHENGXITONGKEKAOXINGBAOZHENGSHEBEIANQUAN。

    LENGKUNEIBUSHERENHEFAJIAN,JIANGDIXIELOUFENGXIAN,BAOZHENGXITONGANQUAN;CAIYONGZUHESHIFAJIAN,TIGAOXITONGKEKAOXING。

    b)节能性高

    CAIYONGDAXINGFULUOGANBINGLIANJIZU,XIAOLVGAO,KESHIXIANFENJINENGLIANGGUANLI;REQIHUASHUANGJIENENG、JIESHUI。

    c) 控制方便

    JIZHONGKONGZHI,QUANZIDONGHUAYUNXING,DAIYUANCHENGGUANLIGONGNENG,CAOZUOFANGBIAN。

    d)运行成本低

    GENJUGUOQUSHIYONGQINGKUANGQUANMIANSHENGJISHEBEIJICAILIAO,BAOZHENGXITONGGAOXIAO、ANQUAN、ZHANGSHOUMINGYUNXING,DADAJIANGDIYUNXINGJIWEIHUCHENGBEN

2制冷系统设计说明

  (1)负荷计算说明:

DANJIANKUCUNHUOZONGLIANGWEI:600000*5=3000T,RIZUIDARUHUOLIANG10%,YUE300T,JINHUOWENDU30℃,24XIAOSHIJIANGWENZHI0℃,LENGQUEFUHE:377KW(QIZHONG:HUOWUFUHE304KW,DIANJIFUHE36KW,BAOWENCHUANRE37KW)

脱兔电竞 5JIANLENGKUZONGFUHE:377*5=1885KW,TONGQIXISHU:0.4~0.6,ZHILENGJIXIEFUHE:942KW

  (2)系统设计说明

目前制冷行业市场上氟制冷系统常用的供液方式有热力膨胀供液(干式)和桶泵供液(满液式)两种:

(一)热力膨胀供液优势及适用场合:

1、ZHILENGSHEBEISHAO,XITONGJIANDAN,ZHILENGJICHONGZHULIANGSHAO,GONGCHENGFEIYONGDI;

2、一般运用在较小的制冷系统中,小系统对能效比的要求并不高,效率低的缺点并不致命;

3、JIAODUODEYINGYONGZAIZHENGFAQIWEILENGFENGJIDEXIAOXINGZHILENGXITONGZHONG。

(二)桶泵供液相较于热力膨胀供液有以下几个优点:

Ø  蒸发器热交换效率

GANSHI:ZHENGFAQINEIWEIQIYELIANGXIANGDEZHILENGJI,ZHENGFAQIDEZHENGFAMIANJILIYONGLVDI。

MANYESHI:ZHILENGJIXUNHUANLIANGSHUBEIYUZHENGFAQIDEZHENGFALIANGSHIZHENGFAQIBIAOMIANDEDAOCHONGFENDESHIRUN,ZHENGFAQIDEZHENGFAMIANJILIYONGCHONGFEN;YOUYUDALIANGZHILENGJIDECHONGSHUA,ZHENGFAQIGUANBIBUYIXINGCHENGYOUMO、JICUNYOUWU,TIGAOLEGUANBIHUANREXISHU。

Ø 

脱兔电竞 GANSHI:MODUANGONGYELIANGBUWENDING,GONGYEGUODUOSHIJIYIZAOCHENGYASUOJISHICHONGCHENG,WEIHAIJIAODA。

MANYESHI:DIYAXUNHUANTONGYOUZUGOUDADERONGJIJINXINGQIYEFENLI,BURONGYIFASHENGYEJI

Ø  制冷效率

GANSHI:ZHILENGXIAOGUOYUGUANDAOZHANGDUCHENGFANBI,SHOUJIZUDAOMODUANJULIDEXIANZHI;

MANYESHI:1、LENGMEIBENGGENJUZHILENGXITONGGUANLUDEZUIDAYANGCHENGJINXINGXUANZE,BUSHOUSHUSONGJULIXIANZHI,FENPEIJUNYUN;

脱兔电竞 2、DIYAXUNHUANTONGSHEZAIJIFANG,LIYASUOJIJIN,XIRUGUANNEIYALISUNSHIXIAO,XIQIGUOREYEXIAO,YOULIYUTIGAOZHILENGXIAOLV;

Ø  末端系统的洁净度

脱兔电竞 YASUOJIYUDIYAXUNHUANTONGZHIJIANTONGGUOLENGMEIBENGXUNHUAN,ZHILENGJIYETIJINGGUOBENGQIANHOUGUOLVTONGDESHUANGZHONGGUOLV,ZAIXUNHUANGUOCHENGZHONGZUIDAXIANDUDEBAXITONGZANGWUGUOLVDIAO,BAOZHENGLEMODUANXITONGDEJIEJINGDU,JIANGDILEDUIFAJIANDEWEIHAIXING。

脱兔电竞 ZHILENGXITONGZHONGZHILENGJIZUQIANDEHUIQILVXIN:

脱兔电竞  

(3)本方案系统设计:


SHUOMING:

本制冷系统采用:2套并联制冷机组,每套机组采用4台螺杆压缩机,两台蒸发式冷凝器,一台低压循环桶,两台氟泵,完全并联运行,互备互用。节流方式采用先进的电子膨胀阀脱兔电竞供液,全自动控制,系统运行高效节能。

蒸发冷选型及控制可以将冷凝温度控制在35℃,蒸发温度控制在-7℃,机组上配备ECO经济器, 

 3控制系统设计说明

   (1)所有设备均采用PLC控制,机组控制柜控制:压缩机、蒸发冷、氟泵,末端控柜控制冷风机、冷库温度、化霜、冷库门、风幕机、照明等

    (2)机组控制柜和末端控制柜均设计有机柜专用空调脱兔电竞,控制柜内温度,防止外界腐蚀性气体、粉尘等有害物质进入柜内,从而起到保护电气元件,同时又起到节能作用。

    (3)LENGFENGJIMEITAIDIANJIDULIYINXIANZHIJIFANGMODUANJU,DUIDIANJIDULIBAOHU,JIANKONGYUNXINGZHUANGTAI,MENKOULENGFENGJIKEYUKUMENSHIXIANLIANDONG。

脱兔电竞     (4)MEIJIANKUWEIYIGEHUASHUANGDANYUAN,HUASHUANGSHIYITAIHUASHUANG,LINGWAISANTAIZHILENG;YICIHUASHUANG。HUASHUANGKONGZHIMOSHIYISHIJIANKONGZHIHUASHUANGKAISHI,WENDUKONGZHIHUASHUANGJIESHU。

    (5)MEIJIANKUSHEZHILIANGGEWENDUCHUANGANQICELIANGWENDU,BAOZHENGWENDUJUNYUNXING。

脱兔电竞     (6)ZHENGFALENGSHUIBENGHEFENGJIFENKAIKONGZHI,LENGNINGYALIKONGZHIZAI10~12Bar,SHUIBENGHEFENGJIYICIQIDONG,DADAOZUIGAOXIAOLVZHUANGTAI。

    (7)WENDUKONGZHIGELENGJIANGONGYEDIANCIFA,XIQIYALIKONGZHIYASUOJIQITING,DIANCIFAHEFUBENGLIANDONG,FUBENGYEKEYUYASUOJILIANDONG。

    (8)PLCZHUJIKEYUSHEBEIGUANLIBANGONGSHIDIANNAOTONGGUOWANGLUOLIANJIE,FANGBIANGUANLI。

4保温系统系统设计说明

    (1)QIANG、DINGBAOWENCAIYONG,YIMIANCAIGANGYIMIANSUS304BUXIUGANGBAN,B2JIJUANZHIBAOWENJIAXINBAN,BAOWENCENGWENDUWEI100MM。

脱兔电竞     (2)DIMIANCAIYONGYOUZHIXPSBAOWENBAN,B2JIZURAN,KANGYAQIANGDUBUXIAOYU350Kpa

    (3)LENGKUMENCAIYONGDIANDONGSHUANGKAIPINGYIMEN,MIANBANCAIYONGS304BUXIUGANGCAIZHI。