第一部分:泳池區空調和水加熱會存在的問題(ti) 對于健(jian)康游(you)泳池(chi),日常能源消(xiao)耗(hao)主要(yao)是空調(diao)(diao)夏(xia)季(ji)制冷冬季(ji)供(gong)熱和池(chi)水加(jia)熱所消(xiao)耗(hao)的費用(yong),因此選(xuan)擇(ze)合適(shi)的空調(diao)(diao)和池(chi)水加(jia)熱系統較為(wei)重要(yao)。針對泳池(chi)區(qu)空調(diao)(diao)和水加(jia)熱部分(fen)的設計,普遍會存在以下問題: 1.室內泳池影響身體(ti)健康: 室內恒溫泳池(chi)池(chi)水(shui)表面(mian)的蒸發,會(hui)使(shi)室內空(kong)氣(qi)含有大量的氯氨/三(san)鹵(lu)甲烷,對(dui)人體帶(dai)來刺(ci)激作(zuo)用,同時也嚴重危害人的健(jian)康,其中三(san)鹵(lu)甲烷可致癌! 2.能源消耗量巨大: 運行成本較大(da),泳(yong)(yong)(yong)池(chi)(chi)水處理和(he)泳(yong)(yong)(yong)池(chi)(chi)恒濕恒溫能(neng)耗偏大(da)。有資料顯示(shi),游(you)泳(yong)(yong)(yong)池(chi)(chi)內90%以上(shang)的(de)能(neng)量損失(shi)(shi)是由于蒸發造成的(de),這部分能(neng)量大(da)部分以水汽(潛(qian)熱(re))的(de)形式存在(zai)泳(yong)(yong)(yong)池(chi)(chi)空氣(qi)中,如采用傳統的(de)通風(feng)除(chu)(chu)濕,一(yi)般要求排風(feng)量為每小時(shi)3倍的(de)泳(yong)(yong)(yong)池(chi)(chi)室內容積,這在(zai)冬(dong)季會造成泳(yong)(yong)(yong)池(chi)(chi)室內的(de)熱(re)量大(da)量損失(shi)(shi),在(zai)夏(xia)季則會造成泳(yong)(yong)(yong)池(chi)(chi)室內的(de)冷(leng)量大(da)量損失(shi)(shi)。為了補充游(you)泳(yong)(yong)(yong)池(chi)(chi)損失(shi)(shi)的(de)能(neng)量,在(zai)傳統通風(feng)除(chu)(chu)濕方式中,游(you)泳(yong)(yong)(yong)池(chi)(chi)不得不采用鍋(guo)爐、空調等提供較多的(de)熱(re)源(yuan)(yuan)或冷(leng)源(yuan)(yuan)向泳(yong)(yong)(yong)池(chi)(chi)內補充能(neng)量,耗費較大(da)的(de)能(neng)源(yuan)(yuan)費用! 3.隊場館內(nei)金屬設施(shi)及維護結構腐(fu)蝕嚴重: 室(shi)內(nei)游泳(yong)池由(you)于池水表面(mian)蒸發容易使室(shi)內(nei)充滿(man)潮(chao)濕含(han)氯的空(kong)氣(qi),當潮(chao)濕含(han)氯的空(kong)氣(qi)遇(yu)到較(jiao)冷物體就會(hui)凝(ning)結出冷凝(ning)水,冷凝(ning)水一方面(mian)會(hui)造成霧氣(qi),影響室(shi)內(nei)游泳(yong)者觀看室(shi)外環境,另一方面(mian)由(you)于室(shi)內(nei)泳(yong)池的冷凝(ning)水含(han)有(you)大量的氯,將會(hui)腐(fu)蝕建筑物,嚴重的時候(hou)會(hui)造成房(fang)屋垮塌(ta)等危(wei)險! 4.嚴(yan)重影響觀感: 游泳池(chi)室內(nei)(nei)空氣相對濕度(du)較大,在冬天室內(nei)(nei)外溫差較大時,易形成凝結水(結露(lu)),觀感差。 第(di)二部分:泳池專用熱(re)回收(shou)除濕熱(re)泵系統簡介 一、工作原理 泳池(chi)(chi)專用熱(re)回收(shou)除(chu)濕(shi)熱(re)泵是專門針對室(shi)內(nei)泳池(chi)(chi)開發(fa)的(de)(de)產品(pin),它集除(chu)濕(shi)、水加(jia)熱(re)、空(kong)(kong)調(diao)于一體(ti),通過回收(shou)室(shi)內(nei)泳池(chi)(chi)濕(shi)熱(re)空(kong)(kong)氣中的(de)(de)能量,用于加(jia)熱(re)池(chi)(chi)水及泳池(chi)(chi)內(nei)空(kong)(kong)氣并同(tong)時(shi)達到(dao)除(chu)濕(shi)的(de)(de)目的(de)(de)。 暖(nuan)濕(shi)空(kong)氣(qi)(qi)經熱(re)(re)(re)交換(huan)器下(xia)部及蒸(zheng)發(fa)器溫度下(xia)降,暖(nuan)水(shui)(shui)汽凝結(jie)成冷(leng)(leng)水(shui)(shui)滴從空(kong)氣(qi)(qi)中(zhong)分離出(chu)來,實現(xian)空(kong)氣(qi)(qi)除濕(shi)功能(neng);同時(shi),暖(nuan)濕(shi)空(kong)氣(qi)(qi)冷(leng)(leng)卻過程(cheng)中(zhong)釋(shi)放(fang)出(chu)的(de)熱(re)(re)(re)能(neng)被冷(leng)(leng)媒吸收(shou)。冷(leng)(leng)媒吸收(shou)的(de)熱(re)(re)(re)能(neng),首先經熱(re)(re)(re)交換(huan)器加(jia)熱(re)(re)(re)池水(shui)(shui),實現(xian)池水(shui)(shui)加(jia)熱(re)(re)(re)功能(neng);余熱(re)(re)(re)經熱(re)(re)(re)交換(huan)器上部,加(jia)熱(re)(re)(re)冷(leng)(leng)卻的(de)空(kong)氣(qi)(qi),實現(xian)空(kong)氣(qi)(qi)保溫功能(neng)。 在冬季熱(re)(re)(re)泵回(hui)收的(de)(de)熱(re)(re)(re)能(neng)不(bu)(bu)足以滿足要求時,由輔助(zhu)空氣加熱(re)(re)(re)器(qi)補充提供室內暖氣所需的(de)(de)熱(re)(re)(re)能(neng)。熱(re)(re)(re)泵只需提供其本身的(de)(de)運(yun)行電能(neng),即能(neng)按上(shang)述工作(zuo)程序不(bu)(bu)斷循(xun)環運(yun)行,以較低的(de)(de)能(neng)耗,實現“池(chi)水加熱(re)(re)(re)、空調(diao)、除(chu)濕、通風”三大功能(neng)的(de)(de)和諧平衡。 二、系統特點 1.耐腐(fu)蝕(shi)。泳(yong)池環境濕度較大,尤其(qi)吃水(shui)及(ji)濕空(kong)氣中均含氯(lv)故呈弱酸性(xing)。熱(re)(re)泵設(she)備(bei)(bei)自身采用了多(duo)種(zhong)防腐(fu)蝕(shi)措施.其(qi)一,熱(re)(re)泵的(de)外殼、結構都(dou)噴涂(tu)(tu)EPOXY(氯(lv)丁橡(xiang)膠(jiao))防腐(fu)蝕(shi)涂(tu)(tu)料,設(she)備(bei)(bei)上(shang)管道通(tong)過的(de)孔(kong)(kong)洞亦是(shi)先開孔(kong)(kong),再將設(she)備(bei)(bei)整體噴涂(tu)(tu),以避免(mian)先噴涂(tu)(tu)后開孔(kong)(kong)所(suo)帶來(lai)的(de)開孔(kong)(kong)面噴涂(tu)(tu)層(ceng)的(de)破壞;熱(re)(re)泵的(de)所(suo)有(you)換熱(re)(re)器及(ji)翅片均由(you)耐腐(fu)材(cai)料工(gong)藝制造。 2.正確除濕。泳池(chi)內濕度(du)較大(da)易(yi)結(jie)露(lu)(lu),防冷(leng)(leng)(leng)凝結(jie)露(lu)(lu)的露(lu)(lu)點(dian)溫(wen)(wen)(wen)度(du)傳感(gan)器(qi)(qi)可避免室(shi)(shi)內玻璃窗(chuang)和外墻的冷(leng)(leng)(leng)凝水結(jie)露(lu)(lu)現象產生(sheng)。當室(shi)(shi)內防冷(leng)(leng)(leng)凝結(jie)露(lu)(lu)不利點(dian)處的溫(wen)(wen)(wen)度(du)因室(shi)(shi)外氣溫(wen)(wen)(wen)下降而過(guo)低時(shi),該(gai)處所裝的露(lu)(lu)點(dian)溫(wen)(wen)(wen)度(du)傳感(gan)器(qi)(qi)會將此反(fan)饋到(dao)熱(re)泵控制系統(tong),使之自動重新設置室(shi)(shi)內相對濕度(du),以使該(gai)處溫(wen)(wen)(wen)度(du)始終(zhong)大(da)于調節后的結(jie)露(lu)(lu)點(dian),從(cong)而防止出(chu)現冷(leng)(leng)(leng)凝結(jie)露(lu)(lu)。 3.節約(yue)能(neng)(neng)耗(hao)(hao)。泳(yong)(yong)(yong)(yong)池(chi)(chi)傳(chuan)(chuan)統(tong)除(chu)(chu)濕(shi)方(fang)式大多為排除(chu)(chu)室(shi)內(nei)濕(shi)空(kong)氣(qi),補(bu)入室(shi)外(wai)干燥空(kong)氣(qi)。這種方(fang)案在(zai)冬季需(xu)加(jia)(jia)熱(re)大量(liang)空(kong)氣(qi),同時需(xu)要加(jia)(jia)熱(re)泳(yong)(yong)(yong)(yong)池(chi)(chi)水(shui)(shui)體,補(bu)充水(shui)(shui)體因表(biao)面蒸發和池(chi)(chi)壁等(deng)熱(re)傳(chuan)(chuan)導造成的(de)熱(re)損,因此能(neng)(neng)耗(hao)(hao)相當大。泳(yong)(yong)(yong)(yong)池(chi)(chi)專(zhuan)用(yong)(yong)除(chu)(chu)濕(shi)熱(re)回收熱(re)泵通過對室(shi)內(nei)泳(yong)(yong)(yong)(yong)池(chi)(chi)空(kong)氣(qi)除(chu)(chu)濕(shi),將泳(yong)(yong)(yong)(yong)池(chi)(chi)表(biao)面蒸發損失的(de)能(neng)(neng)量(liang)返回到(dao)空(kong)氣(qi)和水(shui)(shui)中,這種能(neng)(neng)量(liang)修(xiu)復(fu)過程冷凝了大量(liang)的(de)濕(shi)氣(qi),同時大量(liang)減少(shao)了新風的(de)要求,也就(jiu)大大降(jiang)低(di)了冬季加(jia)(jia)熱(re)新鮮空(kong)氣(qi)與池(chi)(chi)水(shui)(shui)的(de)費用(yong)(yong),達到(dao)了除(chu)(chu)濕(shi)、降(jiang)低(di)能(neng)(neng)耗(hao)(hao)的(de)目的(de)。各地(di)的(de)實(shi)際運行(xing)經(jing)驗顯(xian)示,采用(yong)(yong)除(chu)(chu)濕(shi)熱(re)泵能(neng)(neng)源再(zai)生系統(tong)可比傳(chuan)(chuan)統(tong)通風除(chu)(chu)濕(shi)系統(tong)耗(hao)(hao)能(neng)(neng)減少(shao)30%-50%左右。 4.系統設有多種(zhong)工作模式,可(ke)隨時根據室內外各項參數使(shi)機組在池(chi)水與(yu)空氣(qi)加(jia)熱兩者之間(jian)自由(you)切換(huan),在一些過(guo)渡季節甚至可(ke)以不消耗常規加(jia)熱能源(yuan)即可(ke)滿足池(chi)水及空氣(qi)的(de)溫濕(shi)度要求。 第(di)三部分:某地一標準泳池能好節(jie)約(yue)分析 1、 除濕(shi)計算 設計參數
經計算:泳(yong)池區蒸發量為253kg/h 2、 泳池專用除(chu)濕熱泵系統(tong)與傳統(tong)新風除(chu)濕系統(tong)運行費用分析 運行費用對比
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