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  • 第一篇 风机箱(离心式)
一、HTFC(DT)-I、II、V 系列低噪声消防排烟(两用)风机箱
二、BF 系列低噪声变风量风机箱
三、GDF 系列低噪声离心管道风机
四、CF 系列单吸厨房排油烟风机
五、YDF 系列诱导风机
  • 第二篇 轴流(混流、斜流)式风机
一、HTF(GYF)-I、II、III、D、G、IIG 系列消防排烟轴流风机
二、SWF(HLF、GXF)-I、II、H 系列高效混流风机
三、SWF-IV(HL3-2A)、HTF-PY(PYHL-14A)系列节能混流风机
四、SWF-V(SJG)系列混流风机
五、SDF 系列加压轴流风机
六、DZ 系列低噪声轴流风机
七、T35-11(T40)系列轴流风机
八、LFF 系列冷库专用风机
九、DBF 系列大型变压器专用冷却风机
十、SFZ 系列空调室外机组冷却风机
十一、DFBZ(XBDZ)系列方型壁式轴流风机
十二、DWEX 系列边墙式风机
十三、JT-LZ 系列冷却塔专用风机
  • 第三篇 屋顶通风风机
一、DWT-I 系列轴流式屋顶风机
二、DWT-II、III 系列离心式屋顶风机
三、DWT-IV 系列无电机涡轮屋顶排风机
四、RTC 系列铝制离心式屋顶风机
  • 第四篇 工业离心风机
一、4-72(B4-72)、4-79(4-2*79)离心风机
二、9-19、9-26 高压离心风机
三、G(Y)4-73 锅炉离心风机
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汽动轴流风机冷却水串用的分析与研究
发布时间:2018.10.29

  1刖目我公司轴流风机冷却水系统由两个冷却水系统组成。两个冷却水系统主要设计参数如表1:表1冷却水系统主要设计参数表设备冷却方式直流供水循环供水冷却设备循环水泵:350S44冷却水量进水温度系统容积AV40-11轴流风机(1风机)冷却水采用的是河流源水(或河流源水与4水站混合水),使用后直排至4水站;2004年,AV45-12轴流风机(2风机)冷却水设计采用敞开式循环水。2风机运行后汽轮机凝汽器进水温度高(32~38 C),最高达到42机组真空下降(夏天-0.082~0.084MPa,冬季-0.088 MPa),风机不能满负荷运行。1风机出水温度一般在23~35C,1风机冷却系统出水与2风机凝汽器进水水温相比约低3~5C,为此我们考虑利用1风机出水补水到2风机水池,经2风机使用后,利用原设施将约相当于1风机排入的水量通过虹吸沟直排至4水站,减少2风机冷却塔的负荷,同时考虑2风机循环水不再进行化学水处理的可能性上虞风机

边锋游戏  2FENGJIXIANGGUANSHEJICANSHU:LENGNINGQIJINSHUIWENDU:100JINQILIANG27t/hLENGQUESHUILIULIANG2215t/hXUNHUANSHUIBENGCANSHU:H=44mCHUANREDUANCHA2SHEJIYIJUZAITONGYIZHENGQIFUHEXIA,NINGQIQINEIYALISUISHUIWENDEZENGJIAERSHENGGAO。GAIZAOQIANTICHUXUBAOZHENGZHISHAOZHOULIUFENGJIYUNXINGGONGKUANGMANZUXIANYUNXINGGONGKUANG,BAOZHENGNINGQIQIDEZONGTICHUANREXIAOGUOZAITONGXUNHUANLENGQUELIULIANGXIADADAOYOUHUA;LENGQUESHUIZAIXITONGYUNXINGZHONGNONGSUOHOUSHUIZHIMEIYOUXICHUSHUIGOUQINGXIANG。

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边锋游戏  2.2.1 1FENGJILENGQUESHUICHUSHUIQUANBUPAIDAO2FENGJISHUICHI,2FENGJIYUNXINGZAITONGYANGLENGQUESHUILIULIANG,LENGQUESHUIJINKOUWENDUYUYUANYUNXINGFANGSHIXIANGBIXIAJIANGDEQINGKUANG,CIYUNXINGGONGKUANGKEBUJINXINGJISUAN。

  2.2.2LENGQUESHUIJINKOUSHUIWENJIAODISHI(30C),2FENGJILENGQUESHUITINGYONGYITAILENGQUESHUIBENGDEQINGKUANGXIANINGQIQIBIANGONGKUANGJISUANJIADING:PAIQIYUNINGJIESHUIDEBIHANCHA(hs-hc)WEIDINGZHI,QIEDENGYUSHEJIZHI;ZAIJISUANBIANGONGKUANGXIADEZONGTICHUANREXISHUKSHI,QINGJIEXISHUftQUSHEJIZHI。

边锋游戏  LENGQUESHUIJINKOUWENDUYIYUSHEJIZHIBIXIAJIANG3CWEIYILENGQUESHUILIULIANG,YIN2FENGJILENGQUEXITONGCHUSHUIPAIDIAOBUFENSHUILIANGZHIHONGXIGOU,SHUIBENGZULIXIAJIANG。CHA350S44BENGXINGNENGCANSHU,CHAYANGCHENG37mSHI,LIULIANGWEI1 476m3/h,JISUANSHIQUNINGQIQIBIANGONGKUANGTEXINGJISUAN:——XUNHUANBEILVLENGQUESHUILIUSU:qw——LENGQUESHUILIULIANG,m3/sZONGTICHUANREXISHU:QIQIDERELIJISUANZONGTICHUANREXISHUCAIYONGMEIGUOREJIAOHUANXIEHUI(HEI)DEJISUANFANGFA。

边锋游戏  ft-LENGQUESHUIWENDUXIUZHENGXISHUft——LENGQUESHUIGUANCAILIAOBIHOUXIUZHENGXISHUDUICAIYONGLENGQUETADEXUNHUANGONGSHUIXITONGftTONGCHANGQU0.75~ 0.8,DUIZHILIUGONGSHUIXITONG,ftTONGCHANGQU0.8~0.85,CAIYONG1FENGJICHUSHUIBUSHUIDAO2FENGJISHUICHI,JING2FENGJISHIYONGHOUBUFENZHIPAI,SHIJILENGQUESHUIXITONGWEIDIXUNHUANBEILVGONGSHUIFANGSHI,ftQINGJIEXISHUJIBENBUBIAN。QUft=0.8.LENGQUEGUANCAIZHIWEIHUANGTONG,BIHOU1.0mm,CHAXIUZHENGXISHUftm=1.0.LENGQUESHUIJINKOUWENDUWEI30CSHI,CHATUBIAOXIUZHENGXISHUft=1.06JINSHUIWENDU30CSHIXIANGGUANCANSHURUXIA:LENGQUESHUIWENSHENG:9.4CLENGQUESHUILIUSU:1.535m/sZONGTICHUANREXISHU:2CHUANREDUANCHA:6.6°CNINGQIQINEIZHENGQIWENDU:46CNINGQIQINEIYALI:0.010 1MPaTONGGUONINGQIQIBIANGONGKUANGTEXINGJISUAN,ZAI2.2.1、2.2.2GONGKUANGXIAJUNNENGNENGMANZUGONGYISHENGCHANYAOQIU。

边锋游戏  2.3SHUIZHIWENDINGXINGPANDUANSHUIZHIWENDINGXINGPANDUAN,GENJUSHIJIBUSHUILIANGQINGKUANG,CAIYONGJIXIANTANSUANYANYINGDUZHIBIAOJINGYANGONGSHIPANDUANTANSUANYANSHUIGOUNENGFOUSHENGCHENG。

边锋游戏  2.3.11FENGJILENGQUESHUICHUSHUIQUANBUPAIDAO2FENGJISHUICHI,2FENGJIXUNHUANLENGQUESHUIYUNXINGERTAIBENG,QIZHONGLENGQUESHUICHUSHUIDEYIBUFEN(XIANGDANGYU1FENGJIPAIRUDESHUILIANG1LENGQUETA,ZHIJIETONGGUOGAIZAODEPAISHUIGUANDAOYOUHONGXIGOUZHIPAIZHI4SHUIZHAN,YUXIAYUE1300m3/hZETONGGUOLENGQUETALENGQUEXUNHUAN。

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边锋游戏  ZENGJIA2FENGJISHUICHIYILIUGUANBIANYUSHUICHISHUIWEIDIAOZHENG。

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边锋游戏  WANYUAN;GENJU2FENGJIXUNHUANSHUISHUIZHIJIANCESHUJUFENXI,CONGYINGDU、JIANDU、LVGENLIZIYUNONGSUOBEILVKAN,TANSUANGAIXICHUBUMINGXIAN。GAIZAOYUNXINGHOUYINIAN,2FENGJININGQIQILENGQUEXIAOLVJIBENBAOCHIBUBIAN,DAFUDUJIANSHAOLESHUICHULIYAOJIFEIYONG。

边锋游戏  5JIELUN5.1ERTAIQIDONGZHOULIUFENGJILENGQUESHUIZAI2FENGJILENGQUESHUICHUKOUWENDU<41CTIAOJIANXIAKEYICHUANYONG,BINGQIE2FENGJILENGQUESHUIXITONGSHUIZHIBUXUJINXINGHUAXUECHULI,ZAICHUKOUWENDU>41CKECAIYONGYUANYUNXINGFANGSHI,DUILENGQUESHUIXITONGSHUIZHIJINXINGHUAXUECHULI。

  5.2ZAI2FENGJILENGQUESHUIJINSHUIWENDU30C(HUOYUNXINGYITAISHUIBENGHOUCHUSHUIWENDU40C)SHI,2FENGJIXUNHUANSHUIBENGKEYOUERTAIJIANSHAOZHIYUNXINGYITAI。

边锋游戏  XIANDIANLIXUEXIAO。XIAOXINGHUOLIFADIANCHANGQILUNJISHEBEIJIYUNXING。BEIJING:SHUILIDIANLICHUBANSHE,1973HUANGQILIDENG。DIANLIGONGCHENGSHISHOUCE。BEIJING:ZHONGGUODIANLICHUBANSHE,2001GUXIASHENGDENG。SHUICHULIGONGCHENGBEIJING:QINGHUADAXUECHUBANSHE,1985GONGCHENGSHI,XIANCONGSHIDIANCHANGHUASHUIGONGZUO。SHANGYUFENGJI

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