排列3走势图

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热水锅炉供热能耗成因及节能改造技术措施浅析

  发布时间:2018/9/21 17:35:43  点击数:


  一、热水锅炉供热能耗大的形成原因

 

  (一)热水锅炉排列3走势图供热缺少统一规划是影响节能最根本的原因。

  长期以来,在制定规划时,对热水锅炉供暖,新建及联片的全面规划问题认识不足,住宅建设“见缝插针”,沿线分散小热水锅炉房就成了供暖的“权宜之计”,形成热水锅炉房规模小、热水锅炉容量小就是造成能耗大的先天性缺陷,而这“两小”事实的形成,确实是与缺乏统一规划密切相关,而联片改造因无规划也很难避免盲目。

排列3走势图  (ER)SHEJIFANGMIANCUNZAIWENTISHIZAOCHENGXIANTIANXINGNENGHAOGAODEZHONGYAOYINSU。

排列3走势图  ZAIYIWANGXIANGDANGYIDUANSHIJIANNEI,ZAIGONGNUANSHEJIYOUYUZHONGZHONGPIANZHONGANQUANDEKAOLV,SHISHEJIREFUHEDEJISUANJIEGUOYIBANBISHIJIXUYAOZHIDAHENDUO,YINERSANREQIDUO、RESHUIGUOLUDUO、SHUIBENGDA、GUANJINGDA、XIANTIANDIXINGCHENG“DAMALAXIAOCHE”DEJUMIAN,DIFUHE、DALIULIANGYUNXINGXIANXIANGSHIFENPUBIAN。ZHEISHIYOUYUSHEJIRENYUANDUIGONGNUANYUNXINGGUANLIBUSHAN、SILUGONGJISHUSHUIPINGDIDENGYINGXIANGGONGNUANDEYINSULEJIEBUGOU,DANXINNUANQIBURE,BUGANMAORANJIANGREFUHEJIANXIALAI,ZAOCHENGSHEBEIYIRANGUODA,XINGCHENGEXINGXUNHUAN。ZHEIXIENIANLAI,TONGGUODALIANGDESHIJIANHECESHIGONGZUO,ZAITONGYIRENSHIFANGMIANYIDAYOUJINZHAN,SHISHEJIYUSHIJIRIQUJIEJIN。

排列3走势图  (SAN)GUANLISHUIPINGDISHIZAOCHENGNENGHAOGAODEZHUYAOYUANYIN。

  XIANXINGRESHUIGUOLUGONGNUANDEYUNXINGGUANLI,ZHUYAOFENFANGJIANBUMENZHUANYEHUAGUANLIHEDANWEIZIGUANLIANGDALEI,ZONGDELAIJIANGGUANLISHUIPINGDOUJIAODI。ZHUANYEHUAGUANLIQINGKUANGHAOYIXIE,DANWEIZIGUANZHESHAOSHUSHUIPINGJIAOGAO,DADUOSHUJIBENCHUYU“GAONENGHAO、DIXIAOYI”DEZHUANGKUANGZHIXIA。CIWAI,PUBIANCUNZAIZHONGSHIGONGNUANDESHEHUIXIAOYI,ERJIENENGYISHIJIAORUO,XINJISHU、XINCHENGGUOYINGYONGHENSHAO,ZHANGQITINGLIUZAICUFANGXINGDEJINGYANGUANLI,WEINENGTIGAODAOJINGXIHUADEKEXUEGUANLISHUIPING。

 

排列3走势图  ER、RESHUIGUOLUGONGNUANYUNXINGJIENENGJISHUCUOSHI

 

  (YI)GUANDAOBAOWEN

  ZHENGQIGUANDAO、RESHUIGUANDAOJIGEZHONGYONGRESHEBEIDOUHUIXIANGZHOUWEIDEKONGQISANSHIRELIANG,LINGWAIWEILEANQUANDEMUDE,BIXUDUISHUQI、SHUIGUANDAOBAOWEN。BAOWENYONGJUERECAILIAOYINGFUHEYIXIAYAOQIU:

  1、导热系数低、绝热性能好。导热系数λ<0.12千卡/米.时.℃

  2、GUANNEIJIEZHIDADAOZUIGAOWENDUSHI,XINGNENGRENGJIAOWENDING,ERQIEJIXIEXINGNENGLIANGHAO,YIBANKANGYAQIANGDUBUDIYU3GONGJIN/LIMI2。

排列3走势图  3、DANGREJIEZHIWENDUDAYU120℃SHI,BAOWENCAILIAOBUYINGHANYOUYOUJIWUHEKERANWU。ZHIYOUDANGJIEZHIWENDUZAI80℃YIXIASHI,BAOWENCAILIAONEIKEHANYOUYOUJIWU。

排列3走势图  4、BAOWENCAILIAOYAOQIUXISHIXINGXIAO,DUIGUANBIWUFUSHI,YIYUZHIZAOCHENGXING,BIANYUANZHUANG。

排列3走势图  FUHESHANGSHUYAOQIUDEBAOWENCAILIAOYOUPENGZHANGZHENZHUYAN、JIANBOLIXIANWEI、PAOMOSULIAO、SHIMIANHEKUANGZHAMIANDENG。

排列3走势图  BAOWENCENGDEHOUDUYIBANANYIXIAYUANZEQUEDING:

  1、BAOZHENGGUANDAODERESUNSHIZAIGUIDINGZHIYIXIA。

  2、BAOWENCENGBIAOMIANWENDUBUCHAOGUO55~60℃。

排列3走势图  3、BAOWENCENGDEJINGJIHOUDUWEIYINGSHIBAOWENCENGDEFEIYONGJIRESUNSHIZHEHEWEIRANLIAOFEIYONGZHIHEZUIXIAO。WEIJIANSHAOZHENGQIGUANDAODESANRESUNSHI,YINGJINKENENGCAIYONGXIAODEGUANJING,BINGSUODUANSHUSONGJULI,TONGSHIYINGSHIQIYAJIANGJIAOXIAO。

  ZAISHUSONGZHENGQIQIANJIANGQIYAJIANGDIDAOZUIDIBIXUDESHUZHI。RUYAJIANGJIAODA,ZEYINGLIYONGQIZUOGONG。DUIYUDONGLIZHUANGZHI,YINGCAIYONGGAOWENGAOYAZHENGQI;DUIYUGONGYIYONGQI,YINGCAIYONGDIYAHEXIAODEGUOREDU。DUIGONGRESHEBEIHEGUANDAOJINXINGLIANGHAODEBAOWENSHIZHONGYAODEJIENENGCUOSHI。