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地(di)址(zhi):重慶(qing)市(shi)江津區(qu)雙(shuang)福(fu)新區(qu)福(fu)星大道937號鑫(xin)成(cheng)瑞暖通(tong)廠區(qu)
層高(gao)(gao)(gao)過(guo)高(gao)(gao)(gao)如(ru)何提(ti)高(gao)(gao)(gao)制冷(leng)效果,解(jie)(jie)決方案:較(jiao)(jiao)(jiao)(jiao)之于(yu)(yu)(yu)常規層高(gao)(gao)(gao)的(de)(de)(de)(de)房屋(一(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)2.6-2.7米左右)。別墅(shu)的(de)(de)(de)(de)層高(gao)(gao)(gao)一(yi)(yi)(yi)般(ban)(ban)都為(wei)(wei)3米甚至(zhi)以上的(de)(de)(de)(de)高(gao)(gao)(gao)度。此前提(ti)下中央空調制冷(leng)和采暖(nuan)的(de)(de)(de)(de)配比較(jiao)(jiao)(jiao)(jiao)之于(yu)(yu)(yu)一(yi)(yi)(yi)般(ban)(ban)層高(gao)(gao)(gao)的(de)(de)(de)(de)房屋會(hui)更(geng)高(gao)(gao)(gao)。如(ru)一(yi)(yi)(yi)般(ban)(ban)平(ping)(ping)層的(de)(de)(de)(de)配比為(wei)(wei)200w/平(ping)(ping)方。別墅(shu)為(wei)(wei)230-280w/平(ping)(ping)方。空調外機(ji)需要如(ru)何擺(bai)放較(jiao)(jiao)(jiao)(jiao)為(wei)(wei)合(he)理,解(jie)(jie)決方案:別墅(shu)由于(yu)(yu)(yu)面(mian)積(ji)較(jiao)(jiao)(jiao)(jiao)大(da),較(jiao)(jiao)(jiao)(jiao)之于(yu)(yu)(yu)平(ping)(ping)層一(yi)(yi)(yi)般(ban)(ban)外機(ji)的(de)(de)(de)(de)功率較(jiao)(jiao)(jiao)(jiao)大(da)。體積(ji)也(ye)就較(jiao)(jiao)(jiao)(jiao)之平(ping)(ping)層會(hui)更(geng)大(da)。一(yi)(yi)(yi)般(ban)(ban)的(de)(de)(de)(de)擺(bai)放位(wei)置位(wei)于(yu)(yu)(yu)本(ben)身(shen)建筑的(de)(de)(de)(de)自留機(ji)位(wei)或(huo)者(zhe)(zhe)位(wei)于(yu)(yu)(yu)門口或(huo)者(zhe)(zhe)陽臺花園的(de)(de)(de)(de)平(ping)(ping)臺之上。鋪(pu)設可供平(ping)(ping)衡的(de)(de)(de)(de)水泥臺面(mian)即可。
消防排煙風機風量與送風機風量計算方法是根據建筑面積來確定的,每個防煙分區都需要獨立計算其排煙量,當排煙風機擔負一個防煙分區的時候可按平方米面積不小于60m3/h計算,擔負多個防煙分區則按平方米面積不小于120m3/h計算。送風量按排煙量的50%計算。每個防煙分區不應大于500平方。常見的消防防排煙系統中,排煙量一般根據大防煙分區面積500*120等于60000立方每小時計算,在通風管道設計排煙量的時候要注意漏風量,一般可按小漏風量10%計算。例如:當建筑面積為1000平方時,通風管道廠家需(xu)要(yao)設置兩個(ge)防煙(yan)(yan)(yan)分區,每個(ge)防煙(yan)(yan)(yan)分區的(de)大(da)面積為(wei)500平方,排(pai)(pai)煙(yan)(yan)(yan)量是(shi)500*1203/h=600003/h,再加(jia)上小漏風(feng)量10%為(wei)60003/h,總排(pai)(pai)煙(yan)(yan)(yan)量應為(wei)660003/h,其中送風(feng)量為(wei)排(pai)(pai)煙(yan)(yan)(yan)量的(de)50%應為(wei)330003/h。
1,通(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安裝(zhuang)在支架上,應設(she)托(tuo)座。2,通(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)如(ru)有穿出屋(wu)面外部(bu)分,應設(she)置防(fang)雨罩。3,通(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)采用(yong)無法蘭連(lian)時,接(jie)口(kou)處應嚴密牢固(gu)。通(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)連(lian)接(jie)兩平面應平直(zhi),不得錯位及扭曲(qu)。4,輸送易產生(sheng)冷凝水(shui)的(de)通(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan),安裝(zhuang)應設(she)計坡度。通(tong)風(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)底(di)部(bu)不能有縱向的(de)接(jie)縫, 如(ru)必須有接(jie)縫,則應采用(yong)密封方式。通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)(dao)安裝(zhuang)完畢后,應進行嚴密性試(shi)驗(yan),如(ru)發現(xian)異常(chang)情況,通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)(dao)的(de)制(zhi)作(zuo)、安裝(zhuang)、檢驗(yan)和試(shi)驗(yan),是一(yi)個連(lian)貫的(de)工程,做到安全適(shi)用(yong),經濟合理(li),方便施(shi)工,確保通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)(dao)的(de)工程質量。
什(shen)么是風(feng)(feng)管(guan)(guan)(guan),常(chang)見風(feng)(feng)管(guan)(guan)(guan)有哪些類(lei)型,風(feng)(feng)管(guan)(guan)(guan)主(zhu)要(yao)指(zhi)中(zhong)央空(kong)(kong)調系統的(de)通風(feng)(feng)管(guan)(guan)(guan)道,它常(chang)常(chang)被(bei)忽(hu)視(shi),但卻(que)是空(kong)(kong)調系統的(de)重要(yao)組成部分(fen)。風(feng)(feng)管(guan)(guan)(guan)是由(you)薄鋼板(ban)(ban)(ban)(ban)、鋁板(ban)(ban)(ban)(ban)、硬聚(ju)氯(lv)乙(yi)烯板(ban)(ban)(ban)(ban)、玻璃鋼以(yi)及其(qi)它復(fu)(fu)合(he)材料等制(zhi)成的(de),用于輸送空(kong)(kong)氣(qi)和空(kong)(kong)氣(qi)混合(he)物的(de)各種管(guan)(guan)(guan)道的(de)總稱。1、按(an)照材質可(ke)(ke)(ke)(ke)分(fen)為(wei):金屬風(feng)(feng)管(guan)(guan)(guan)、非金屬風(feng)(feng)管(guan)(guan)(guan)。其(qi)中(zhong):(1)金屬風(feng)(feng)管(guan)(guan)(guan)又(you)可(ke)(ke)(ke)(ke)分(fen)為(wei):鋼板(ban)(ban)(ban)(ban)風(feng)(feng)管(guan)(guan)(guan)、鋁板(ban)(ban)(ban)(ban)風(feng)(feng)管(guan)(guan)(guan)、不銹(xiu)鋼風(feng)(feng)管(guan)(guan)(guan)等;(2)非金屬風(feng)(feng)管(guan)(guan)(guan)可(ke)(ke)(ke)(ke)以(yi)分(fen)為(wei):硬聚(ju)氯(lv)乙(yi)烯風(feng)(feng)管(guan)(guan)(guan)、有機玻璃風(feng)(feng)管(guan)(guan)(guan)、無機玻璃風(feng)(feng)管(guan)(guan)(guan)、玻璃鋼風(feng)(feng)管(guan)(guan)(guan)以(yi)及其(qi)它復(fu)(fu)合(he)材料風(feng)(feng)管(guan)(guan)(guan)等;2、按(an)照風(feng)(feng)管(guan)(guan)(guan)外形(xing)可(ke)(ke)(ke)(ke)分(fen)為(wei):圓形(xing)風(feng)(feng)管(guan)(guan)(guan)、矩形(xing)風(feng)(feng)管(guan)(guan)(guan);3、按(an)照通風(feng)(feng)空(kong)(kong)調系統工(gong)作壓(ya)力可(ke)(ke)(ke)(ke)分(fen)為(wei):高壓(ya)風(feng)(feng)管(guan)(guan)(guan)、中(zhong)壓(ya)風(feng)(feng)管(guan)(guan)(guan)、低壓(ya)風(feng)(feng)管(guan)(guan)(guan)三個類(lei)別,
1、在(zai)(zai)安(an)裝(zhuang)中央(yang)空(kong)調前,要(yao)(yao)(yao)(yao)(yao)先進行(xing)(xing)吊頂(ding)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang),為了在(zai)(zai)以(yi)后(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)中不(bu)(bu)會(hui)出(chu)現意(yi)外,我們在(zai)(zai)安(an)裝(zhuang)吊頂(ding)內(nei)部的(de)(de)(de)(de)(de)(de)(de)(de)機(ji)體時(shi)需(xu)要(yao)(yao)(yao)(yao)(yao)注(zhu)(zhu)意(yi)兩(liang)點(dian)(dian),一(yi)點(dian)(dian)就(jiu)是(shi)(shi)(shi)中央(yang)空(kong)調的(de)(de)(de)(de)(de)(de)(de)(de)內(nei)機(ji)不(bu)(bu)要(yao)(yao)(yao)(yao)(yao)距(ju)離房頂(ding)太近,二(er)點(dian)(dian)那就(jiu)是(shi)(shi)(shi)要(yao)(yao)(yao)(yao)(yao)讓內(nei)機(ji)在(zai)(zai)安(an)裝(zhuang)好(hao)(hao)后(hou)(hou)有(you)一(yi)定的(de)(de)(de)(de)(de)(de)(de)(de)坡度(du),不(bu)(bu)要(yao)(yao)(yao)(yao)(yao)讓內(nei)機(ji)保持水平的(de)(de)(de)(de)(de)(de)(de)(de)。2、在(zai)(zai)中央(yang)空(kong)調的(de)(de)(de)(de)(de)(de)(de)(de)內(nei)機(ji)安(an)裝(zhuang)好(hao)(hao)之(zhi)后(hou)(hou),就(jiu)要(yao)(yao)(yao)(yao)(yao)進行(xing)(xing)冷(leng)媒(mei)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)裝(zhuang)了,冷(leng)媒(mei)管(guan)(guan)(guan)(guan)在(zai)(zai)中央(yang)空(kong)調中是(shi)(shi)(shi)非常重要(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de),在(zai)(zai)安(an)裝(zhuang)的(de)(de)(de)(de)(de)(de)(de)(de)時(shi)候(hou)一(yi)定要(yao)(yao)(yao)(yao)(yao)注(zhu)(zhu)意(yi)。在(zai)(zai)安(an)裝(zhuang)冷(leng)媒(mei)管(guan)(guan)(guan)(guan)時(shi),不(bu)(bu)要(yao)(yao)(yao)(yao)(yao)將兩(liang)根銅管(guan)(guan)(guan)(guan)直接(jie)(jie)(jie)進行(xing)(xing)焊接(jie)(jie)(jie),中間要(yao)(yao)(yao)(yao)(yao)有(you)歧管(guan)(guan)(guan)(guan)來進行(xing)(xing)隔開(kai)(kai),在(zai)(zai)焊接(jie)(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)(de)時(shi)候(hou)要(yao)(yao)(yao)(yao)(yao)在(zai)(zai)東莞內(nei)釋放一(yi)下氮氣,這樣可以(yi)保證銅管(guan)(guan)(guan)(guan)內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)壓力不(bu)(bu)被(bei)破壞,在(zai)(zai)所以(yi)管(guan)(guan)(guan)(guan)道都焊接(jie)(jie)(jie)完畢后(hou)(hou),需(xu)要(yao)(yao)(yao)(yao)(yao)使用(yong)氮氣來對管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)內(nei)部進行(xing)(xing)清理。3、冷(leng)媒(mei)管(guan)(guan)(guan)(guan)安(an)裝(zhuang)好(hao)(hao)之(zhi)后(hou)(hou),就(jiu)要(yao)(yao)(yao)(yao)(yao)開(kai)(kai)始(shi)對冷(leng)凝(ning)管(guan)(guan)(guan)(guan)進行(xing)(xing)安(an)裝(zhuang)了,冷(leng)暖管(guan)(guan)(guan)(guan)是(shi)(shi)(shi)用(yong)來排(pai)水的(de)(de)(de)(de)(de)(de)(de)(de),是(shi)(shi)(shi)要(yao)(yao)(yao)(yao)(yao)在(zai)(zai)內(nei)機(ji)出(chu)接(jie)(jie)(jie)到室外的(de)(de)(de)(de)(de)(de)(de)(de),在(zai)(zai)安(an)裝(zhuang)的(de)(de)(de)(de)(de)(de)(de)(de)時(shi)候(hou)要(yao)(yao)(yao)(yao)(yao)留有(you)一(yi)定的(de)(de)(de)(de)(de)(de)(de)(de)坡度(du),在(zai)(zai)接(jie)(jie)(jie)出(chu)室外后(hou)(hou)要(yao)(yao)(yao)(yao)(yao)落到地面。
一、對通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)制作的(de)(de)要(yao)求進行檢查(cha):檢查(cha)通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)穿(chuan)越防(fang)護密(mi)(mi)(mi)閉(bi)(bi)(bi)墻、密(mi)(mi)(mi)閉(bi)(bi)(bi)墻的(de)(de)預(yu)埋(mai)(mai)(mai)(mai)密(mi)(mi)(mi)閉(bi)(bi)(bi)穿(chuan)墻短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。通風(feng)(feng)預(yu)埋(mai)(mai)(mai)(mai)密(mi)(mi)(mi)閉(bi)(bi)(bi)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)采(cai)(cai)用厚(hou)度(du)不(bu)小于3mm鋼板機械卷制成形(其(qi)厚(hou)度(du)還應(ying)根(gen)據預(yu)埋(mai)(mai)(mai)(mai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑大小確定,使預(yu)埋(mai)(mai)(mai)(mai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)不(bu)致(zhi)變形),防(fang)爆超(chao)壓排氣(qi)活(huo)門(men)(men)的(de)(de)預(yu)埋(mai)(mai)(mai)(mai)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)其(qi)厚(hou)度(du)為(wei)(wei)6mm,密(mi)(mi)(mi)閉(bi)(bi)(bi)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)中間應(ying)設(she)密(mi)(mi)(mi)閉(bi)(bi)(bi)肋,密(mi)(mi)(mi)閉(bi)(bi)(bi)肋厚(hou)度(du)為(wei)(wei)5mm,密(mi)(mi)(mi)閉(bi)(bi)(bi)肋高度(du)為(wei)(wei)50mm,密(mi)(mi)(mi)閉(bi)(bi)(bi)肋與(yu)(yu)短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)應(ying)雙面滿焊(han)、焊(han)縫(feng)嚴密(mi)(mi)(mi)。密(mi)(mi)(mi)閉(bi)(bi)(bi)穿(chuan)墻短(duan)(duan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)兩端深處墻面的(de)(de)長度(du)應(ying)大于100mm,管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)內外(wai)部除與(yu)(yu)混凝土接(jie)(jie)(jie)(jie)觸部分外(wai)均應(ying)刷兩道(dao)(dao)防(fang)銹(xiu)漆。二、對風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)接(jie)(jie)(jie)(jie)處制作的(de)(de)要(yao)求進行檢查(cha),對染(ran)毒區的(de)(de)通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)連(lian)(lian)接(jie)(jie)(jie)(jie)方法及密(mi)(mi)(mi)封(feng)進行檢查(cha)。如無(wu)設(she)計(ji)要(yao)求,其(qi)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)厚(hou)度(du)應(ying)采(cai)(cai)用大于等于3mm的(de)(de)鋼板焊(han)接(jie)(jie)(jie)(jie)制作而成。風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)接(jie)(jie)(jie)(jie)應(ying)采(cai)(cai)用焊(han)接(jie)(jie)(jie)(jie)連(lian)(lian)接(jie)(jie)(jie)(jie)。通風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)與(yu)(yu)密(mi)(mi)(mi)閉(bi)(bi)(bi)閥門(men)(men)的(de)(de)連(lian)(lian)接(jie)(jie)(jie)(jie)應(ying)采(cai)(cai)用帶(dai)密(mi)(mi)(mi)封(feng)槽的(de)(de)法蘭(lan)(lan)(lan)連(lian)(lian)接(jie)(jie)(jie)(jie),其(qi)法蘭(lan)(lan)(lan)面應(ying)經機床車削加工,保(bao)證接(jie)(jie)(jie)(jie)觸應(ying)平整,法蘭(lan)(lan)(lan)面有1~2mm深的(de)(de)90°密(mi)(mi)(mi)封(feng)槽;風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)設(she)備連(lian)(lian)接(jie)(jie)(jie)(jie)法蘭(lan)(lan)(lan)之間應(ying)采(cai)(cai)用整體橡膠法蘭(lan)(lan)(lan)墊圈(quan),防(fang)爆超(chao)壓排氣(qi)活(huo)門(men)(men)法蘭(lan)(lan)(lan)連(lian)(lian)接(jie)(jie)(jie)(jie)填料采(cai)(cai)用5mm整張橡膠墊圈(quan)密(mi)(mi)(mi)封(feng)(不(bu)得有拼縫(feng)),其(qi)他(ta)染(ran)毒區風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)接(jie)(jie)(jie)(jie)及法蘭(lan)(lan)(lan)與(yu)(yu)設(she)備連(lian)(lian)接(jie)(jie)(jie)(jie)采(cai)(cai)用4~5mm整張橡膠墊圈(quan)密(mi)(mi)(mi)封(feng)(不(bu)得有拼縫(feng)),連(lian)(lian)接(jie)(jie)(jie)(jie)處不(bu)得有漏縫(feng)現象。