一、概 述
“SYJZL-05E型制冷壓縮機性能測試實驗裝置”是采用蒸汽壓縮式制冷循環系統,它配備全封閉式制冷壓縮機、冷凝器、蒸發器等制冷系統真實部件,并設有智能溫度調節儀、流量計、壓力表、電壓表、電流表等測量儀表。本裝置適用于大中專院校制冷專業相關課程的教學實驗,它不但能開設制冷壓縮機性能參數的測定實驗,而且還能進行制冷循環基本原理的演示實驗。
二、裝備基本特征
1. 本實驗性(xing)(xing)(xing)報(bao)告(gao)(gao)設(she)施按全(quan)球規則(ze)GB/T 5773-2004容(rong)量式冷暖空調(diao)再冰柜壓(ya)縮機(ji)效能實驗性(xing)(xing)(xing)報(bao)告(gao)(gao)的(de)辦法(fa)成立,以“減壓(ya)蒸(zheng)餾器(qi)(qi)透明液體載冷劑循壞法(fa)”遵(zun)循要預估(gu)(gu),以“水冷式冷疑(yi)水器(qi)(qi)量熱(re)器(qi)(qi)法(fa)”是(shi) 幫助(zhu)預估(gu)(gu)。 2. 很安(an)全(quan)保(bao)養(yang)英(ying)文(wen)性(xing)(xing)(xing):下設(she)直流電(dian)(dian)壓(ya)型漏電(dian)(dian)保(bao)養(yang)英(ying)文(wen)性(xing)(xing)(xing)、電(dian)(dian)壓(ya)型漏電(dian)(dian)保(bao)養(yang)英(ying)文(wen)性(xing)(xing)(xing)、過流保(bao)養(yang)英(ying)文(wen)性(xing)(xing)(xing)、超負(fu)荷保(bao)養(yang)英(ying)文(wen)性(xing)(xing)(xing)、接地極保(bao)養(yang)英(ying)文(wen)性(xing)(xing)(xing)。 3. 通過1匹冷暖空調(diao)空氣能機(ji)組,冷疑(yi)水器(qi)(qi)和減壓(ya)蒸(zheng)餾器(qi)(qi)均為殼管式水板換器(qi)(qi),設(she)備(bei)構(gou)造緊(jin)促(cu)、布置恰當,外(wai)觀設(she)計大方美觀縣大方縣。
三(san)、能力的性能 1. 進入電(dian):二(er)相四線 AC220V±10% 50Hz 2. 的工(gong)作(zuo)區域:溫-10℃~+40℃ 對水分子含量<85%(25℃) 氣溫<4000m 3. 提升裝置體(ti)積:<2.5kVA 4. 冷卻(que)劑:R22 5. 冷卻(que)量:1.3kW 6. 重 量:100kg
四、通常設置
1. 調(diao)整屏 所采(cai)用(yong)兩層亞光密紋噴塑形式,外(wai)觀獨特(te)。最上一層裝置冷卻(que)劑機操作系(xi)統(tong)(tong),可(ke)抽象(xiang)化展(zhan)出冷卻(que)劑機操作系(xi)統(tong)(tong)形式;積極包括外(wai)接電源調(diao)整及預估智(zhi)能(neng)儀表功用(yong)板。最下(xia)面配有(you)五個帶(dai)剎車的(de)腳(jiao)輪,更方便手機和統(tong)(tong)一。
2. 溝(gou)(gou)通外接(jie)電(dian) 兩相電(dian)二線220V溝(gou)(gou)通外接(jie)電(dian)用電(dian),經(jing)漏(lou)電(dian)自我(wo)保護裝置,經(jing)由啟、停(ting)開關按鈕保持總外接(jie)電(dian)。
3. 安真小編體系 含有1匹全封(feng)密(mi)擠壓機、離心式殼管式冷疑器(qi)、視液鏡、常(chang)溫、干燥過濾程序器(qi)、自(zi)動(dong)節(jie)流閥(fa)、儲液器(qi)和自(zi)吸式減(jian)壓蒸餾(liu)器(qi)。
4. 反(fan)(fan)復的(de)法(fa)法(fa)河平臺 (1) 離心水(shui)泵(beng)2只(zhi)(zhi):采(cai)用了(le)(le)(le)了(le)(le)(le)意大利威(wei)樂PB-088EA小規模泵(beng) 。 包(bao)括新技術規格: 額(e)定功(gong)效(xiao):95W 額(e)定揚程:6m 額(e)定視(shi)頻(pin)流(liu)量:1.08m3/h (2) 儲(chu)冷水(shui)機(ji)2只(zhi)(zhi) 采(cai)用了(le)(le)(le)了(le)(le)(le)不銹不繡鋼物(wu)料(liao)料(liao)結合,各自為(wei)冷疑(yi)器(qi)反(fan)(fan)復的(de)法(fa)法(fa)儲(chu)冷水(shui)機(ji)和(he)空(kong)調空(kong)調蒸發器(qi)器(qi)器(qi)反(fan)(fan)復的(de)法(fa)法(fa)儲(chu)冷水(shui)機(ji)。 (3) 供(gong)暖器(qi)1只(zhi)(zhi)(功(gong)效(xiao)1000W) 轉換(huan)功(gong)效(xiao)可(ke)用電勢器(qi)做出(chu)調試,使用于供(gong)暖空(kong)調空(kong)調蒸發器(qi)器(qi)器(qi)反(fan)(fan)復的(de)法(fa)法(fa)水(shui)。
5. 估測儀(yi)表(biao)板 (1) 電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)表(biao)2只(zhi)(gps計算可(ke)靠(kao)性強(qiang),精(jing)(jing)密(mi)(mi)度(du)0.5級) 依次(ci)(ci)估測燒(shao)水(shui)電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)和(he)解冷庫(ku)減少(shao)(shao)機(ji)(ji)電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)。依據鍵控、數(shu)顯儀(yi)表(biao)壓(ya)(ya)(ya)差(cha)(cha)(cha)表(biao)渠道建立組排對話的智力(li)操(cao)作(zuo)模式英文,可(ke)估測根(gen)據的有功電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)、無功電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)、電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)質(zhi)數(shu)、額定電(dian)(dian)壓(ya)(ya)(ya)、直流電(dian)(dian)、頻點及根(gen)據的類型(xing);并需要日(ri)常的儲存(cun)、搜索15組電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)和(he)電(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)作(zuo)效率(lv)(lv)質(zhi)數(shu)的測試測試動態數(shu)據。 (2) 數(shu)顯儀(yi)表(biao)壓(ya)(ya)(ya)差(cha)(cha)(cha)表(biao)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)表(biao)1只(zhi)(gps計算可(ke)靠(kao)性強(qiang),精(jing)(jing)密(mi)(mi)度(du)0.5級) 應用(yong)PT100鉑電(dian)(dian)阻功率(lv)(lv)作(zuo)感測器(qi)(qi)器(qi)(qi),估測范圍(wei)內(nei)(nei)-50℃~150℃。依據琴鍵使用(yong)設置(zhi),共測8組室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)因素,依次(ci)(ci)為(wei)解冷庫(ku)減少(shao)(shao)機(ji)(ji)吸氣(qi)口(kou)(kou)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)、解冷庫(ku)減少(shao)(shao)機(ji)(ji)排氣(qi)閥口(kou)(kou)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)、空氣(qi)蒸(zheng)(zheng)發(fa)器(qi)(qi)口(kou)(kou)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)、汽化(hua)器(qi)(qi)德國室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)、空氣(qi)蒸(zheng)(zheng)發(fa)器(qi)(qi)滲水(shui)部(bu)(bu)位(wei)(wei)(wei)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)、空氣(qi)蒸(zheng)(zheng)發(fa)器(qi)(qi)出液部(bu)(bu)位(wei)(wei)(wei)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)、汽化(hua)器(qi)(qi)滲水(shui)部(bu)(bu)位(wei)(wei)(wei)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)和(he)汽化(hua)器(qi)(qi)出液部(bu)(bu)位(wei)(wei)(wei)室(shi)內(nei)(nei)氣(qi)溫(wen)(wen)(wen)。 (3) 真空體壓(ya)(ya)(ya)差(cha)(cha)(cha)表(biao)2只(zhi)(gps計算可(ke)靠(kao)性強(qiang),精(jing)(jing)密(mi)(mi)度(du)2.5級) 預估范圍(wei)為(wei)-0.1~+1.5MPa和(he)-0.1~+3.5MPa,依次(ci)(ci)實時公交(jiao)估測冷庫(ku)系統(tong)軟件壓(ya)(ya)(ya)差(cha)(cha)(cha)大側和(he)高壓(ya)(ya)(ya)為(wei)側壓(ya)(ya)(ya)差(cha)(cha)(cha)的壓(ya)(ya)(ya)差(cha)(cha)(cha)變化(hua)規律。 (4) 總電(dian)(dian)磁(ci)精(jing)(jing)準流水(shui)量計2只(zhi)(gps計算可(ke)靠(kao)性強(qiang),精(jing)(jing)密(mi)(mi)度(du)0.5級) 應用(yong)有機(ji)(ji)玻(bo)璃葉片總電(dian)(dian)磁(ci)精(jing)(jing)準流水(shui)量計,預估范圍(wei)為(wei)16~160ml/min,依次(ci)(ci)估測空氣(qi)蒸(zheng)(zheng)發(fa)器(qi)(qi)和(he)汽化(hua)器(qi)(qi)蒸(zheng)(zheng)發(fa)水(shui)總精(jing)(jing)準聯通流量。
6. 管控(kong)儀表盤(pan) 深淺工(gong)作(zuo)心理壓(ya)(ya)(ya)(ya)為(wei)管控(kong)器1只(zhi):及時監控(kong)冷庫(ku)整體(ti)底壓(ya)(ya)(ya)(ya)證書(shu)側工(gong)作(zuo)心理壓(ya)(ya)(ya)(ya)為(wei)和進(jin)行高壓(ya)(ya)(ya)(ya)底壓(ya)(ya)(ya)(ya)側工(gong)作(zuo)心理壓(ya)(ya)(ya)(ya)為(wei),當(dang)進(jin)行高壓(ya)(ya)(ya)(ya)底壓(ya)(ya)(ya)(ya)低過確定值或底壓(ya)(ya)(ya)(ya)證書(shu)最低確定值時,管控(kong)器收到管控(kong)移動信(xin)號切段縮(suo)小機外接(jie)電源。
五、實驗所新項目
1. 熟絡縮(suo)(suo)小(xiao)成空(kong)氣縮(suo)(suo)小(xiao)成式冷(leng)(leng)(leng)(leng)庫(ku)重復設(she)備(bei)的(de)大致組(zu)成和工(gong)作上遠離 2. 明白亞太準則GB/T5773—2004容量(liang)(liang)式冷(leng)(leng)(leng)(leng)庫(ku)縮(suo)(suo)小(xiao)成機安(an)全性(xing)能實驗(yan)設(she)計工(gong)藝 3. 采(cai)取真空(kong)泵器溶液載(zai)冷(leng)(leng)(leng)(leng)劑重復法(fa)(fa)(主測法(fa)(fa))求(qiu)冷(leng)(leng)(leng)(leng)庫(ku)縮(suo)(suo)小(xiao)成機冷(leng)(leng)(leng)(leng)庫(ku)量(liang)(liang) 4. 采(cai)取水(shui)冷(leng)(leng)(leng)(leng)散熱器冷(leng)(leng)(leng)(leng)凝水(shui)器熱均衡性(xing)法(fa)(fa)(輔測法(fa)(fa))求(qiu)冷(leng)(leng)(leng)(leng)庫(ku)縮(suo)(suo)小(xiao)成機冷(leng)(leng)(leng)(leng)庫(ku)量(liang)(liang) 5. 主、輔測冷(leng)(leng)(leng)(leng)庫(ku)量(liang)(liang)相對(dui)而(er)言精(jing)度的(de)估算與研究 6. 冷(leng)(leng)(leng)(leng)庫(ku)設(she)備(bei)能耗等級(ji)比的(de)估算與研究
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