北京11选5开奖结果查询

13667715899

概述风冷发电机组结构特点、系统布置以及调节冷却方法

2020-01-11
来源: 顶博电力
84

一、风冷发电机组结构及特点:

FENGLENGSHILENGQUEXITONGCAIYONGKONGQIZUOWEILENGQUEJIEZHI,FENGLENGXITONGZHUYAOYOUSANREPIAN、FENGSHAN、DAOFENGZHAOHEDAOLIUBANDENGZUCHENG。YOUFENGSHANCHANSHENGDEGAOSUYUNDONGDEKONGQIZHIJIEJIANGGAOWENLINGJIANDERELIANGDAIZOU,SHINEIRANJIZAIZUISHIYIDEWENDUXIAGONGZUO。ZAIQIGANGHEQIGANGGAIWAIBIDOUBUZHILESANREPIAN,YONGYIZENGJIASANREMIANJI,TIGAOKONGQILIYONGLV,SHILENGQUEXIAOGUOGENGYOUXIAOHEJUN。FENGLENGXITONGHAIJUYOULINGJIANSHAO、JIEGOUJIANDAN、ZHENGJIZHONGLIANGJIAOQING、SHIYONGWEIXIUBIJIAOFANGBIANHEDUIDIQUHUANJINGBIANHUASHIYINGXINGHAODENGYOUDIAN。

风冷发电机

二、风冷发电机系统的布置:

GENJUNEIRANJIQIGANGDEPAILIE、FENGSHANLEIXINGHEANZHUANGWEI,FENGLENGXITONGDEBUZHICHANGYOUYIXIAJIZHONG:

①CAIYONGLIXINSHIFENGSHANDEDANGANGNEIRANJI,QILIXINSHIFENGSHANYUFEILUNZHUZAIYIQI,BUZHIZAINEIRANJIHOUDUAN,YOUQUZHOUQUDONG。KONGQIYOUJINFENGKOUZHOUXIANGXIRU,CONGFENGSHANWOQIAOLIUCHUYINXIANGQIGANGJINXINGLENGQUE。

②CAIYONGZHOULIUSHIFENGSHANDEZHILIESHIDUOGANGNEIRANJI,ZHOULIUSHIFENGSHANTONGGUOSANJIAODAIQUZHOUQUDONG,FENGBUZHIZAINEIRANJIQIANDUAN。KONGQIZHOUXIANGLIUDONG,YOUFENGSHANXIRUBINGYAJINYOUDAOFENGZHAOZUCHENGDEFENGSHIZHONG,FENBIELENGQUEGEGEQIGANGHOUJINGFENLIUBANLIUCHU

北京11选5开奖结果查询③CAIYONGZHOULIUSHIFENGSHANDEVXINGNEIRANJI,ZHOULIUSHIFENGSHANBUZHIZAIFADONGJIQIANDUANDELIANGPAIQIGANGJIAJIAOZHONGJIAN,TONGGUOSANJIAODAIYOUQUZHOUQUDONG。LENGQUEHOUDEKONGQIFENBIEYOULIANGPAIQIGANGDEXIACEPAICHU。


三、风冷柴油发动机调节冷却强度的方法:

①改变风扇转速.在热负荷低时,减小风扇的转速,既能降低冷却强度,又能降低风扇噪声,而且还般采用液力偶合器传动来实现风扇的节省了风扇消耗的功率,是一种比较好的调节方法。

②节流控制.通过在风扇进口处设置的感温元件,控制可变百叶窗或者节流阀开度的大小,以达到控制柴油发动机冷却强度的目的。


YISHANGJIUSHIGUANYU“FENGLENGFADIANJIZUJIEGOUTEDIAN、XITONGBUZHIYIJIDIAOJIELENGQUEQIANGDUFANGFA”ZHISHIJIESHAO,XIWANGDUIDAJIAYOUBANGZHU。GUANGXIDINGBODIANLISHEBEIZHIZAOYOUXIANGONGSIZHUYING30-3000kwYUCHAI、KANGMINGSI、WOERWO、DAOYICI、WEICHAI、SHANGCHAIDENGCHAIYOUFADIANJIZU,XINGNENGWENDING,JINGJISHIYONG,HOUQIQUANGUOLIANBAO,SHOUHOUWUYOU,HUANYINGZHIDIANQIATANHEZUO!