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、裝備共同點
1. 本實驗報(bao)告(gao)(gao)報(bao)告(gao)(gao)裝置依(yi)據國際聯盟規范標準GB/T 5773-2004面積式冷(leng)庫劑壓(ya)解機(ji)功效實驗報(bao)告(gao)(gao)報(bao)告(gao)(gao)方式方法組建(jian),以(yi)(yi)“汽(qi)化器(qi)(qi)(qi)(qi)夜體載冷(leng)劑間(jian)歇法”為(wei)之主要要自(zi)動(dong)(dong)(dong)自(zi)動(dong)(dong)(dong)測(ce)(ce)量,以(yi)(yi)“水冷(leng)散熱(re)空氣(qi)(qi)冷(leng)卻器(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)量熱(re)器(qi)(qi)(qi)(qi)法”做為(wei)輔助器(qi)(qi)(qi)(qi)自(zi)動(dong)(dong)(dong)自(zi)動(dong)(dong)(dong)測(ce)(ce)量。 2. 安全管(guan)理維(wei)護(hu):設(she)立線電壓(ya)型(xing)漏電維(wei)護(hu)、瞬時電流型(xing)漏電維(wei)護(hu)、過(guo)流維(wei)護(hu)、電機(ji)負載維(wei)護(hu)、接地極維(wei)護(hu)。 3. 用1匹冷(leng)庫劑發(fa)動(dong)(dong)(dong)機(ji)組,空氣(qi)(qi)冷(leng)卻器(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)和汽(qi)化器(qi)(qi)(qi)(qi)均為(wei)殼管(guan)式水板換(huan)器(qi)(qi)(qi)(qi),操作系統結構設(she)計寬(kuan)敞、規劃合理化,造型(xing)設(she)計外(wai)觀大膽。
三、技術工藝性 1. 鍵盤輸入開關電源:兩(liang)相電四(si)線 AC220V±10% 50Hz 2. 上班(ban)生態:濕(shi)球溫度-10℃~+40℃ 相對于濕(shi)球溫度<85%(25℃) 海(hai)潑<4000m 3. 裝(zhuang)制(zhi)(zhi)出(chu)水(shui)量:<2.5kVA 4. 制(zhi)(zhi)冷設備(bei)機劑:R22 5. 制(zhi)(zhi)冷設備(bei)機量:1.3kW 6. 重 量:100kg
四、大致配置單
1. 調(diao)控屏 采用了兩(liang)層亞光密紋噴塑架(jia)構,造型門別出心裁。最(zui)頂端布置圖(tu)安真小(xiao)編(bian)系(xi)統(tong),可最(zui)直觀展覽(lan)安真小(xiao)編(bian)系(xi)統(tong)架(jia)構;一(yi)些正面存在外接電(dian)源(yuan)調(diao)控及在線測量電(dian)子儀表能(neng)力板。下面放有四位帶(dai)殺(sha)車的萬向腳輪,能(neng)夠聯通和穩(wen)定。
2. 洽談信息24v供(gong)電啟(qi)閉 二(er)相3線(xian)220V洽談信息24v供(gong)電啟(qi)閉電力,經漏電養護(hu)器(qi),根據(ju)啟(qi)、停啟(qi)閉操縱總24v供(gong)電啟(qi)閉。
3. 制冷(leng)劑系(xi)統(tong) 分為1匹(pi)全(quan)全(quan)封(feng)減少(shao)機(ji)、水平殼管(guan)式冷(leng)凝水器(qi)、視液(ye)鏡、干澡進行濾器(qi)、清理節流閥、儲(chu)液(ye)器(qi)和干井式多效冷(leng)疑器(qi)。
4. 反(fan)復的(de)(de)河道景觀統 (1) 抽水(shui)(shui)機(ji)2只(zhi):用(yong)芬(fen)蘭威(wei)樂PB-088EA中小型泵 。 重要枝術參數表: 穩定功(gong)效(xiao):95W 穩定揚程:6m 穩定熱(re)度:1.08m3/h (2) 發動機(ji)清水(shui)(shui)箱價格2只(zhi) 用(yong)不(bu)銹不(bu)銹鋼板(ban)鋼原料制作而成的(de)(de),分為(wei)為(wei)空氣冷卻器(qi)反(fan)復的(de)(de)發動機(ji)清水(shui)(shui)箱價格和汽(qi)化(hua)器(qi)反(fan)復的(de)(de)發動機(ji)清水(shui)(shui)箱價格。 (3) 供暖(nuan)器(qi)1只(zhi)(功(gong)效(xiao)1000W) 打印輸出功(gong)效(xiao)可經過電(dian)位差器(qi)開始調,主要用(yong)于供暖(nuan)汽(qi)化(hua)器(qi)反(fan)復的(de)(de)水(shui)(shui)。
5. 在(zai)在(zai)線(xian)(xian)(xian)測(ce)量(liang)(liang)義表 (1) 電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)表2只(精(jing)(jing)密度(du)(du)較0.5級) 對(dui)(dui)(dui)應(ying)在(zai)在(zai)線(xian)(xian)(xian)測(ce)量(liang)(liang)加溫電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)和(he)降(jiang)低(di)成機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)。依(yi)據鍵(jian)控(kong)、數顯儀(yi)表儀(yi)表市(shi)場實現了人與機(ji)器(qi)(qi)對(dui)(dui)(dui)活(huo)的(de)智慧保持摸式(shi),可(ke)在(zai)在(zai)線(xian)(xian)(xian)測(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)負債的(de)有(you)功(gong)電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)、無功(gong)電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)、電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)條件、電(dian)(dian)(dian)(dian)(dian)(dian)阻功(gong)率(lv)(lv)值(zhi)(zhi)、直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)、頻(pin)帶寬度(du)(du)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)負債的(de)性能(neng)(neng);并是可(ke)以日常的(de)儲存、網上查詢15組(zu)(zu)電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)條件的(de)自測(ce)大(da)數據。 (2) 數顯儀(yi)表儀(yi)表室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫表1只(精(jing)(jing)密度(du)(du)較0.5級) 適用(yong)了PT100鉑電(dian)(dian)(dian)(dian)(dian)(dian)阻功(gong)率(lv)(lv)作(zuo)感應(ying)器(qi)(qi)器(qi)(qi),在(zai)在(zai)線(xian)(xian)(xian)測(ce)量(liang)(liang)的(de)范圍-50℃~150℃。依(yi)據琴鍵(jian)進(jin)行(xing)切回(hui),共(gong)測(ce)8組(zu)(zu)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫性能(neng)(neng)指標,對(dui)(dui)(dui)應(ying)為降(jiang)低(di)成機(ji)吸氣(qi)口(kou)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫、降(jiang)低(di)成機(ji)進(jin)氣(qi)口(kou)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫、冷(leng)(leng)疑器(qi)(qi)器(qi)(qi)出入口(kou)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫、化(hua)掉器(qi)(qi)進(jin)口(kou)商室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫、冷(leng)(leng)疑器(qi)(qi)器(qi)(qi)水(shui)(shui)(shui)進(jin)量(liang)(liang)口(kou)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫、冷(leng)(leng)疑器(qi)(qi)器(qi)(qi)噴(pen)水(shui)(shui)(shui)部(bu)位鎮(zhen)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫、化(hua)掉器(qi)(qi)水(shui)(shui)(shui)進(jin)量(liang)(liang)口(kou)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫和(he)化(hua)掉器(qi)(qi)噴(pen)水(shui)(shui)(shui)部(bu)位鎮(zhen)室(shi)內(nei)(nei)(nei)(nei)高(gao)(gao)溫。 (3) 真空泵(beng)水(shui)(shui)(shui)壓(ya)表2只(精(jing)(jing)密度(du)(du)較2.5級) 示(shi)值(zhi)(zhi)為-0.1~+1.5MPa和(he)-0.1~+3.5MPa,對(dui)(dui)(dui)應(ying)實時公交在(zai)在(zai)線(xian)(xian)(xian)測(ce)量(liang)(liang)致冷(leng)(leng)系統血壓(ya)低(di)壓(ya)高(gao)(gao)側和(he)各(ge)類(lei)高(gao)(gao)壓(ya)側水(shui)(shui)(shui)壓(ya)的(de)水(shui)(shui)(shui)壓(ya)轉(zhuan)化(hua)。 (4) 用(yong)戶(hu)(hu)超聲波(bo)流(liu)量(liang)(liang)的(de)數據計2只(精(jing)(jing)密度(du)(du)較0.5級) 適用(yong)了玻璃板滑片用(yong)戶(hu)(hu)超聲波(bo)流(liu)量(liang)(liang)的(de)數據計,示(shi)值(zhi)(zhi)為16~160ml/min,對(dui)(dui)(dui)應(ying)在(zai)在(zai)線(xian)(xian)(xian)測(ce)量(liang)(liang)冷(leng)(leng)疑器(qi)(qi)器(qi)(qi)和(he)化(hua)掉器(qi)(qi)保壓(ya)水(shui)(shui)(shui)用(yong)戶(hu)(hu)流(liu)量(liang)(liang)的(de)數據。
6. 把握(wo)(wo)汽車儀表盤 長短經濟阻力值(zhi)(zhi)把握(wo)(wo)器(qi)1只:進行(xing)(xing)監操縱(zong)冷機設計低電(dian)壓(ya)(ya)(ya)側(ce)經濟阻力值(zhi)(zhi)和進行(xing)(xing)高壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)側(ce)經濟阻力值(zhi)(zhi),當進行(xing)(xing)高壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)大(da)于添(tian)加值(zhi)(zhi)或低電(dian)壓(ya)(ya)(ya)小于添(tian)加值(zhi)(zhi)時,把握(wo)(wo)器(qi)聽到把握(wo)(wo)數(shu)據關閉解冰箱壓(ya)(ya)(ya)縮機外接電(dian)源。
五、工作產品
1. 摸透蒸汽(qi)式(shi)(shi)減小(xiao)的(de)(de)(de)(de)(de)成(cheng)的(de)(de)(de)(de)(de)式(shi)(shi)制冰嵌套(tao)循環法(fa)(fa)系統的(de)(de)(de)(de)(de)首(shou)要(yao)設備構造和事(shi)業基本原理 2. 了解(jie)一(yi)下國際聯盟基準GB/T5773—2004面(mian)積式(shi)(shi)制冰減小(xiao)的(de)(de)(de)(de)(de)成(cheng)的(de)(de)(de)(de)(de)機耐磨性(xing)實驗室(shi)方式(shi)(shi) 3. 運(yun)用化掉器流體載冷劑嵌套(tao)循環法(fa)(fa)法(fa)(fa)(主測(ce)法(fa)(fa))求(qiu)制冰減小(xiao)的(de)(de)(de)(de)(de)成(cheng)的(de)(de)(de)(de)(de)機制冰量 4. 運(yun)用風冷氣液分離(li)器器熱平穩法(fa)(fa)(輔測(ce)法(fa)(fa))求(qiu)制冰減小(xiao)的(de)(de)(de)(de)(de)成(cheng)的(de)(de)(de)(de)(de)機制冰量 5. 主、輔測(ce)制冰量相(xiang)隨(sui)機誤差的(de)(de)(de)(de)(de)確定與了解(jie) 6. 制冰冷庫機組一(yi)級能效等級的(de)(de)(de)(de)(de)確定與了解(jie)
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