重庆厨房油烟净化器安装工程设计计算详解

本文将整个油烟净化器安装工程拆分为5个方面进行分别叙述，特别是一些十分重要的技术参数本文也没有保留，希望能为广大设计人员提供详实的参考。

YI、PAIYANFENGJI

CHANGYONGDEPAIYANFENGJIYOUZHOULIUFENGJI、FENGJIXIANGHELIXINFENGJI3ZHONG。

(1)轴流风机以前应用较多，但由于全压小，在安装油烟净化器后很少应用。

(2)FENGJIXIANGQUANYAZHONGDENG，FENGLIANGKEYIDIAOJIE，QIEZAOSHENGJIAODI，CHANGZAIJIYANZHAOJUYOUYANPAIFANGKOUJULIZHONGDENGDECHUFANGPAIYANXITONGZHONGXUANYONG。

(3)LIXINFENGJIQUANYAHEFENGLIANGDOUKEYIDIAOJIE，DANYOUYUZAOSHENGJIAODA，CHANGXUYAOZUOJIANGZAOCHULI。DANGCHUFANGWEIYUJIANZHUWUDEDIBUSHIQIPAIFENGJIYIANFANGZAIWUDING，YIFANGMIANKEJIANSHAOSHINEIZAOSHENGWURAN，TONGSHIPAIFENGFENGDAOCHUYUFUYAZHUANGTAI，KEBIMIANQIWEIWAIYI。FENGJIANFANGZAIWUDINGSHI，YIBANXUANZELIXINFENGJI。

2 CHUFANGYOUYANPAIFENGLIANGDEQUEDING

WEILEBAOZHENGJINGHUAXIAOGUO，ZAISHIJISHEJISHIPAIYANFENGLIANGYAOQIUYANGEANZHAOPAIFENGZHAODEXIRUFENGSUJISUAN，ZHAOKOUDEXIFENGSUDUTONGCHANG0.5-0.6m/s zXIAOPAIFENGLIANGTONGCHANGYONGXIASHIJISUAN： L=3600abv

SHIZHONG：L —PAIFENGZHAOPAIFENGLIANG，m3/h;

a—ZHAOKOUZHANGBIANm;

b—ZHAOKOUDUANBIANm。

v—ZHAOKOUJINFENGSUDUm。

ZAISHIJIDEGONGCHENGSHEJIZHONG，WANGWANGCAIYONGGUSUANDEFANGFA，GENJU《MINYONGJIANZHUNUANTONGKONGDIAOSHEJIJISHUCUOSHI》ZHONGDUICHUFANGTONGFENGLIANGDEGUIDING，CHUFANGTONGFENGLIANGYEKEANRUXIAHUANQICISHUQUEDING：

ZHONGCANCHUFANG：L = 40～50(CI/h);

XICANCHUFANG：L = 30～40(CI/h);

ZHIGONGCANTING：L = 25～35(CI/h)。

ER、CHUFANGBUFENG

YOUYUCHUFANGSUOZAIJIANZHUWUDEGEJUYIJICHUFANGZAIJIANZHUWUZHONGDEWEIZHIBUTONG，YOUTIAOJIANDECHUFANGYINGYOUJIANZHUWUDEJIZHONGKONGDIAOXITONGJINXINGYOUXUSONGFENG。DANMUQIANSUOYUDAODEDABUFENQINGKUANGSHIJIANZHUWUMEIYOUSHEZHICHUFANGDESONGFENGXITONG。XUDUODAICANTING、CHUFANGDENGDEJIANZHUWU，JINSHEJILEJIZHONGCAINUANXITONGERWUJIZHONGKONGDIAOXITONG。DANGCHUFANGCHUYUGONGZUOZHUANGTAISHI，PAIFENGXITONGTOURUYUNXING，CHUFANGNEICHUYUFUYAZHUANGTAI，XINFENGLAIYUANBAOKUOSHIWAIXINFENGSHENTOUHECANTINGDEKONGQIDALIANGBURUCHUFANG。

3.1 WUXUSONGFENG

WUXUSONGFENGHUIZAOCHENGCHUFANGDEGONGZUOHUANJINGELIE。TEBIESHIZAIXIAJI，SUIRANCANTINGNEITONGCHANGHUIANZHUANGYIXIEJUBUJUSHIKONGDIAOJIYIJIANGDICANTINGDESHINEIWENDU，DANSHINEIKONGQIBURUCHUFANG，BINGBUNENGXIAOCHUCHUFANGDEREFUHEBINGJIANGDICHUFANGWENDU。YOUYUCHUFANGYOUYANJIAODA，RUGUOZAICHUFANGNEISHEJUBUJUSHIKONGDIAOJIYIJIANGDICHUFANGNEIDEWENDU，JUSHIKONGDIAOJIDEHUIFENGGUOLVZEYINGDINGQIQINGLI。

3.2 YOUXUSONGFENG

DUIYUSHEZHIJIZHONGKONGDIAOXITONGDEJIANZHULAISHUO，CHUFANGDEGONGZUOHUANJINGNENGGOUBAOZHENG，QIBUFENGDUOWEIYOUXUSONGFENG，LINGHUOXINGYEJIAODA，ZAIMUQIANCHUFANGDETONGFENGXITONGZHONG，DUOWEIYIXIASANZHONGBUFENGFANGSHI：

(1)CANTINGKONGDIAOWEIQUANXINFENGZHILIUSHIKONGDIAOXITONG，KONGDIAOXINFENGSHOUXIANSONGRUCANTING，RANHOULIURUCHUFANGJINGPAIFENGXITONGPAICHUSHIWAI。CIZHONGFANGSHITOUZIJIAOSHAO，CANTINGNEICAINUANTONGFENGXIAOGUOHAO。BUZUZHICHUSHIDALIANGKONGDIAOFENGHUIBEIZHIJIEPAICHU，XINFENGNENGHAODA，BULIYUJIENENG。

(2)JIANGZUHESHIKONGDIAOJIZUDEXINFENGYIBUFENZHIJIEBURUCHUFANG，YIBUFENSONGRUCANTING，BINGTONGGUOHUIFENGJIHUIDAOKONGDIAOJI。ZHEIYANGKEYIBUFENJIEJUEXINFENGNENGHAODADEWENTI，TONGSHISHIYONGDELINGHUOXINGYEJIAODA。KEZAICHUFANGSHEZHICEYAZHUANGZHI，DANGCHUFANGPAIFENGJIQUANBUGONGZUOSHI，FUYAZENGDA，ZEHUIFENGDIANDONGFAGUANBI，HUIFENGJITING，CANTINGSONGFENGDALIANGBURUCHUFANG;DANGSHAOBUFENPAIFENGJIKAIQIHUOPAIFENGJIBUGONGZUOSHI，FUYABUSHIHENDA，ZEHUIFENGDIANDONGFADAKAI，HUIFENGJIQIDONG，BIMIANKONGDIAOSONGFENGQUANBUBEIPAICHU。

(3)YONGLIANGTAIJIZUFENBIEWEICANTING、CHUFANGFUWU，QIZHONGCHUFANGWEIQUANXINFENGZHILIUXITONG，ZHIJIEBUCHONGCHUFANGLUZAODEPAIFENG，ERCANTINGWEIYICIHUIFENGQUANXINKONGQIXITONG，ZHEIGEFANGANNENGBAOZHENGCANTINGHECHUFANGDEKONGDIAOXIAOGUO，ERQIECHUFANGHECANTINGXITONGHUBUGANRAO，QUEDIANSHICHUTOUZIJIAODA。

SAN、CHUFANGPAIYANXITONGDEGOUCHENG

厨房的排烟系统主要由集烟罩、排烟管道、油烟净化器设备、排烟风机(含消音器)和厨房整体补风装置构成。

YOUYANJINGHUAQISHEBEIDELEIXINGHEYUNXINGFANGSHIKEYIGENJUSHIJIQINGKUANGJINXINGXUANZE。ZAIYOUYANJINGHUAQIANZHUANGZHIQIAN，SHOUXIANYAODUIPAIYANXITONGZHONGGEBUFENDESHIJIYUNXINGCANSHU，BAOKUOYUNXINGZULIHEPAIFENGLIANGJINXINGHESUAN。RUGUOSHIXINJIANXIANGMU，ZAISHEJISHIYAOCHONGFENKAOLVANZHUANGLEYOUYANJINGHUAQIHOUDUIPAIFENGXITONGDEYINGXIANG;RUGUOSHIGAIZAOXIANGMU，ZAIJIAZHUANGYOUYANJINGHUAQISHIXUYAODUIPAIFENGXITONGZHONGXINJINXINGHESUAN，BIYAOSHIYAODUIJIYANZHAO、PAIYANGUANDAOHECHUFANGZHENGTIBUFENGZHUANGZHIJINXINGGAIZAOBINGGENGHUANPAIYANFENGJI。

SI、PAIYANGUANDAO

CHUFANGPAIYANGUANDAODESHUIPINGDUANBUYITAIZHANG，YIBANSHUIPINGzYUANJULIBUYINGCHAOGUO15mBINGQIEYAOYOU2%YISHANGDEPODU，SHUIPINGMODUANSHEHUOJIETOU，YIFANGBIANQINGLIYOUGOU。PAIFENGSUDUANGUIFANBUDEDIYU 10m/s，YIFANGFENGSUGUODISHIYOUFUZHEYUYANDAOSHANG，JIEPAIFENGZHAODEZHIGUANYINGSHEFENGLIANGDIAOJIEFA。

PAIYANGUANDAODESHEJIHEANZHUANGBUHELI，WANGWANGHUIZAOCHENGCHUFANGPAIYANBUTONGCHANG，ZHIJIEYINGXIANGYOUYANJINGHUAQIDESHIYONG。QIZHUYAOYUANYINYOUYIXIAJIZHONG：

(1)ZHUPAIYANGUANDAOTONGFENGMIANJIBUGOU，QITILIUSUGUODA。GENJUGONGCHENGJINGYAN，PAIYANZHUGUANDAONEIFENGSUBUNENGCHAOGUO15m/s。FOUZEZAIYUNXINGYIGESHIQIYIHOU(RUYINIANYIHOU)HENRONGYIZAOCHENGPAIYANXITONGBUTONGCHANG。ZAIYOUYANJINGHUAQIDEYUNXINGSHIJIANZHONG，DABUFENANLIDOUSHIYINPAIYANGUANDAOTONGFENGMIANJIBUZUYINQIDEBUTONGCHANG，GUANDAONEIQITIDELIUSUDOUZAI15m/sYISHANG。

(2)PAIYANGUANDAOYOUYUYAOCHUANGUOJIANZHULIANGERSHIGUANDAOTONGFENGJIEMIANJIBIANXIAO，JIEMIANSHANGZULIZENGJIA，ZAOCHENGQILIUBUTONGCHANG。

(3)PAIYANGUANDAOZAICHUANGUOJIANZHULIANGHUODUOBIQITASHEBEIGUANDAOSHI，PAIYANGUANDAOZHONGDEYIDUANHUIDIYUZHENGTIPAIYANGUANDAOPINGMIAN。ZAISHIYONGYIDUANSHIJIANHOU，YOUYUYOUSHUIHUNHEWUHUIJIJUZAIJIAODIDENEIDUANPAIYANGUANDAOZHONG，ZHIJIEYINGXIANGPAIYANTONGCHANG。

(4)BUTONGLOUCENGDECHUFANGYOUYANTONGGUOTONGYIZHUGUANDAOPAICHU，LICHUKOUJINDELOUCENGCHUFANGPAIYANXIAOGUOJIAOHAO，ERJIAODILOUCENGDECHUFANGPAIYANBUTONGCHANG。

WU、JIQI(YAN)ZHAO

JIQI(YAN)ZHAOYIBANCAIYONGZHENGTIJIAGONG，BAOKUOGUOLV、JIYOU、JISHUIDENGSHEBEI，DUOWEIZHUANYECHUFANGGONGSIZHIZUO。QIWAIXINGYINGTONGYI、MEIGUAN、YIYUQINGLI，CHUFANGTONGFENGZHONG，XUBUCHONGYIDINGSHULIANGDEXINFENG，YIFANGMIANKEYIPINGHENGQIYA，BIMIANCHUFANGFUYAGUODA(YIBANBUYINGDAYU5Pa)，LINGYIFANGMIANKEYIJIANGDICHUFANGNEIDEWENDU，GAISHANGONGZUOHUANJING。 DUIYUPENGRENYOUYANDESHOUJI，CAIYONGDEJIQI(YAN)ZHAOZHUYAOYOUSANZHONGLEIBIE：

(1)JIANYIBUHANDANGYOUBANHESONGFENGSHEBEIDEJIQIZHAOSHIHEGEZHONGLINGHUOJIDONGCHANGSUO，BIANYUJIAGONGANZHUANG，JIAGEBIANYI。DANYOUYUMEIYOUSONGFENGSHEBEI，JIFENGXIAOGUOXIANGDUIJIAOCHA，RONGYISHIYOUYANZAICHUFANGGONGZUORENYUANMIANQIANHUIXUAN，BINGQIERONGYIZAOCHENGYOUDISANLUO。

(2)HANDANGYOUBANHESONGFENGSHEBEIDEJIQIZHAONENGGOUJIAOHAODISHOUJIPENGRENGUOCHENGCHANSHENGDEYOUYAN，YOUDIBUSANLUO，ZHIYAOSONGFENGFENGLIANGHELI，CHUFANGCAOZUORENYUANGONGZUOMIANDEKONGQIZHILIANGJIUHAO。DANANZHUANGYAOQIUJIAOGAO，TOUZIJIAODA。

(3)YUNSHUIJIQI(YAN)ZHAO

YUNSHUIJIQI(YAN)ZHAODESHEJIYUANLISHIXINGCHENGSHUIMUXUNHUAN，YUYOUYANPENGZHUANGHOUDADAOJINGHUAYOUYANDEMUDE。YINGXIANGYUNSHUIJIQI(YAN)ZHAOSHIYONGXIAOGUODEGUANJIANSHIYAOXINGCHENGLIANXUDESHUIMU，BINGXUYAODUIXUNHUANSHUIXITONGJINXINGDINGQIQINGLI。SHIJISHANGYOUYUGUANLIBUSHAN，MUQIANDABUFENYUNSHUIJIQI(YAN)ZHAOWUFAXINGCHENGLIANXUSHUIMU，ERZHISHIXINGCHENGLEDUANXULIUDONGDESHUIDIHUOXIAOSHUIZHU，YINCISHIYONGXIAOGUOFEICHANGCHA。

SHIYONGYUNSHUIJIQI(YAN)ZHAODEYOUDIANSHINENGGOUZAIJIQI(YAN)ZHAOCHUCHUDIAOBUFENYOUYAN，JIANQINGYOUYANJINGHUASHEBEIDECHULIFUHE，TIGAOXITONGDEJINGHUAXIAOGUO。DANRUGUOYUNSHUIJIQI(YAN)ZHAODEGUOYANFENGXIJIAOZHAI，RONGYIYINQIPAIYANXITONGBUTONGCHANG。

JIQIZHAODESHEJIDUIYUPAIYANXITONGJUYOUZHONGYAODEYINGXIANG。JIQIZHAOSHEJIBUHELIJIUHENRONGYIZAOCHENGZHENGGEPAIYANXITONGBUCHANG。YINQIPAIYANXITONGBUTONGCHANGDEYINSUYOU：1)YOUBANJIANHUOZHEYUNSHUIJIQI(YAN)ZHAOFENGXIGUOXIAO，ZHEIZHONGQINGKUANGJIAODUO;2)YANZHAONEISHOUJIYOUYANDEKAIKOUZONGDEJIEMIANJITAIXIAOERYINQIZHENGTIPAIYANBUTONGCHANG;3)KAIKOUFENBUBUHELIHUOSHIKAIKOUMEIYOUSUIZHEYUZHUGUANDAODEJULIZENGDAERZENGDA，CONGERYINQIJUBUPAIYANBUTONGCHANG;4)JIQI(YAN)ZHAOSHANGMIANDEJIYANGUANDAOJIEMIANJITAIXIAO，DAOZHICHUYANBUTONGCHANG。