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、系統設計共同點
1. 本實(shi)驗所試(shi)驗裝置用國家規(gui)則GB/T 5773-2004水比(bi)熱(re)(re)容式空(kong)調制(zhi)(zhi)熱(re)(re)縮(suo)小機特點實(shi)驗所方式保(bao)持(chi),以(yi)“汽(qi)化(hua)(hua)器(qi)氣(qi)體載冷劑循壞法”為(wei)主要要衡量(liang)(liang),以(yi)“油冷空(kong)調化(hua)(hua)掉(diao)器(qi)水器(qi)量(liang)(liang)熱(re)(re)器(qi)法”成為(wei)輔助衡量(liang)(liang)。 2. 安(an)全性高保(bao)養(yang):包括直流電壓(ya)型漏電保(bao)養(yang)、工作電流型漏電保(bao)養(yang)、過(guo)流保(bao)養(yang)、過(guo)電壓(ya)保(bao)養(yang)、地線保(bao)養(yang)。 3. 用1匹空(kong)調制(zhi)(zhi)熱(re)(re)空(kong)氣(qi)能,空(kong)調化(hua)(hua)掉(diao)器(qi)水器(qi)和汽(qi)化(hua)(hua)器(qi)均為(wei)殼(ke)管式水板式熱(re)(re)交換器(qi)器(qi),程(cheng)序構成省油的suv、分布適當,外觀牢固大度。
三、技(ji)能安全(quan)性能 1. 導(dao)入電源線:二相3線 AC220V±10% 50Hz 2. 運行(xing)自然環境:氣(qi)溫-10℃~+40℃ 較為水(shui)分子(zi)含量<85%(25℃) 海拔高度<4000m 3. 傳動裝置出水(shui)量:<2.5kVA 4. 空(kong)(kong)調(diao)制熱(re)(re)劑:R22 5. 空(kong)(kong)調(diao)制熱(re)(re)量:1.3kW 6. 重 量:100kg
四、基礎調試
1. 保持(chi)屏 主要包括多層亞光(guang)密紋噴塑(su)型(xing)式(shi),時尚造型(xing)有(you)新意。最上一(yi)層布置房間冷庫系(xi)統(tong),可正(zheng)確性表現冷庫系(xi)統(tong)型(xing)式(shi);正(zheng)向具有(you)電源適(shi)配器保持(chi)及側(ce)量(liang)儀(yi)容儀(yi)表實(shi)用功(gong)能板。下(xia)面(mian)放有(you)幾個帶(dai)車(che)輛的(de)剎車(che)的(de)腳(jiao)輪,利于電信和統(tong)一(yi)。
2. 聯席(xi)會輸(shu)電(dian)適配(pei)器 兩相(xiang)電(dian)四線220V聯席(xi)會輸(shu)電(dian)適配(pei)器輸(shu)電(dian),經漏(lou)電(dian)保護區器,依(yi)據(ju)啟、停電(dian)開關管(guan)控總(zong)輸(shu)電(dian)適配(pei)器。
3. 冷(leng)庫(ku)操(cao)作系統 收錄1匹全外移(yi)降低機、柜式殼管式蒸汽加(jia)熱器(qi)(qi)、視(shi)液鏡、干燥處理油煙凈化器(qi)(qi)器(qi)(qi)、清理節流閥、儲液器(qi)(qi)和自(zi)吸式蒸發掉器(qi)(qi)。
4. 嵌套(tao)間歇(xie)人工濕地(di)統(tong)(tong) (1) 水間歇(xie)泵(beng)(beng)2只:按照瑞典威樂PB-088EA小款泵(beng)(beng) 。 大部分技巧數據(ju): 耗(hao)(hao)油(you)(you)率耗(hao)(hao)油(you)(you)率:95W 耗(hao)(hao)油(you)(you)率揚程:6m 耗(hao)(hao)油(you)(you)率流量的:1.08m3/h (2) 清儲汽車水箱(xiang)(xiang)2只 按照裝飾管才(cai)料制出,各是為(wei)冷(leng)(leng)凝(ning)劑(ji)器(qi)(qi)嵌套(tao)冷(leng)(leng)卻(que)水系統(tong)(tong)箱(xiang)(xiang)和化(hua)(hua)掉(diao)器(qi)(qi)嵌套(tao)冷(leng)(leng)卻(que)水系統(tong)(tong)箱(xiang)(xiang)。 (3) 加(jia)水器(qi)(qi)1只(耗(hao)(hao)油(you)(you)率1000W) 輸入耗(hao)(hao)油(you)(you)率可在電極(ji)數字電位(wei)器(qi)(qi)開始調低,采用加(jia)水化(hua)(hua)掉(diao)器(qi)(qi)嵌套(tao)冷(leng)(leng)卻(que)水系統(tong)(tong)。
5. 預(yu)估設備 (1) 工(gong)(gong)(gong)(gong)率(lv)(lv)表(biao)2只(計(ji)算(suan)(suan)可(ke)靠(kao)(kao)性(xing)強(qiang)(qiang),精密(mi)度(du)(du)0.5級) 各(ge)(ge)是(shi)預(yu)估電加熱工(gong)(gong)(gong)(gong)率(lv)(lv)和縮小(xiao)(xiao)機工(gong)(gong)(gong)(gong)率(lv)(lv)。利用(yong)鍵(jian)(jian)控、數(shu)顯(xian)(xian)儀(yi)表(biao)壓(ya)(ya)表(biao)窗口(kou)(kou)(kou)期達(da)到組排(pai)對活的智慧(hui)調節方法(fa),可(ke)預(yu)估短路直流(liu)電的有功工(gong)(gong)(gong)(gong)率(lv)(lv)、無功工(gong)(gong)(gong)(gong)率(lv)(lv)、工(gong)(gong)(gong)(gong)率(lv)(lv)質數(shu)、線(xian)電壓(ya)(ya)、直流(liu)電、頻(pin)點及短路直流(liu)電的成(cheng)分(fen);并還可(ke)以儲存(cun)(cun)、了解15組工(gong)(gong)(gong)(gong)率(lv)(lv)和工(gong)(gong)(gong)(gong)率(lv)(lv)質數(shu)的測試圖片大數(shu)據。 (2) 數(shu)顯(xian)(xian)儀(yi)表(biao)壓(ya)(ya)表(biao)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)表(biao)1只(計(ji)算(suan)(suan)可(ke)靠(kao)(kao)性(xing)強(qiang)(qiang),精密(mi)度(du)(du)0.5級) 采(cai)(cai)取PT100鉑電阻值(zhi)作(zuo)感知器(qi)(qi)(qi)(qi),預(yu)估范圍(wei)之內-50℃~150℃。利用(yong)琴(qin)鍵(jian)(jian)采(cai)(cai)取轉換,共測8組水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)性(xing)能指(zhi)標,各(ge)(ge)是(shi)為(wei)縮小(xiao)(xiao)機吸氣(qi)口(kou)(kou)(kou)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)、縮小(xiao)(xiao)機排(pai)氣(qi)閥口(kou)(kou)(kou)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)、氣(qi)液分(fen)離器(qi)(qi)(qi)(qi)劑(ji)劑(ji)器(qi)(qi)(qi)(qi)出來水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)、化掉(diao)器(qi)(qi)(qi)(qi)進口(kou)(kou)(kou)的水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)、氣(qi)液分(fen)離器(qi)(qi)(qi)(qi)劑(ji)劑(ji)器(qi)(qi)(qi)(qi)存(cun)(cun)水(shui)(shui)(shui)(shui)(shui)頭(tou)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)、氣(qi)液分(fen)離器(qi)(qi)(qi)(qi)劑(ji)劑(ji)器(qi)(qi)(qi)(qi)水(shui)(shui)(shui)(shui)(shui)頭(tou)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)、化掉(diao)器(qi)(qi)(qi)(qi)存(cun)(cun)水(shui)(shui)(shui)(shui)(shui)頭(tou)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)和化掉(diao)器(qi)(qi)(qi)(qi)水(shui)(shui)(shui)(shui)(shui)頭(tou)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)。 (3) 真空體壓(ya)(ya)表(biao)2只(計(ji)算(suan)(suan)可(ke)靠(kao)(kao)性(xing)強(qiang)(qiang),精密(mi)度(du)(du)2.5級) 滿分(fen)度(du)(du)值(zhi)為(wei)-0.1~+1.5MPa和-0.1~+3.5MPa,各(ge)(ge)是(shi)實時交通預(yu)估壓(ya)(ya)縮機裝置血壓(ya)(ya)低壓(ya)(ya)高側(ce)和超高壓(ya)(ya)側(ce)壓(ya)(ya)的壓(ya)(ya)變動。 (4) 人(ren)(ren)水(shui)(shui)(shui)(shui)(shui)訪(fang)問(wen)(wen)(wen)量計(ji)2只(計(ji)算(suan)(suan)可(ke)靠(kao)(kao)性(xing)強(qiang)(qiang),精密(mi)度(du)(du)0.5級) 采(cai)(cai)取波璃定子人(ren)(ren)水(shui)(shui)(shui)(shui)(shui)訪(fang)問(wen)(wen)(wen)量計(ji),滿分(fen)度(du)(du)值(zhi)為(wei)16~160ml/min,各(ge)(ge)是(shi)預(yu)估氣(qi)液分(fen)離器(qi)(qi)(qi)(qi)劑(ji)劑(ji)器(qi)(qi)(qi)(qi)和化掉(diao)器(qi)(qi)(qi)(qi)保(bao)壓(ya)(ya)水(shui)(shui)(shui)(shui)(shui)人(ren)(ren)訪(fang)問(wen)(wen)(wen)量。
6. 調(diao)整(zheng)汽車儀表盤 快慢有(you)各種壓(ya)(ya)力差調(diao)整(zheng)器1只:實(shi)時(shi)(shi)(shi)時(shi)(shi)(shi)間監測(ce)器安(an)真(zhen)小編系統底壓(ya)(ya)側(ce)有(you)各種壓(ya)(ya)力差和各類高電(dian)壓(ya)(ya)側(ce)有(you)各種壓(ya)(ya)力差,當各類高電(dian)壓(ya)(ya)大于設(she)置值或底壓(ya)(ya)少于設(she)置值時(shi)(shi)(shi),調(diao)整(zheng)器發送調(diao)整(zheng)警報(bao)切(qie)斷所有(you)設(she)備(bei)的電(dian)縮小機電(dian)。
五、工作項目流程
1. 熟識(shi)蒸汽發生(sheng)器(qi)(qi)解降低(di)式冷(leng)(leng)庫(ku)重(zhong)(zhong)復(fu)(fu)軟件系統的關(guan)鍵(jian)設(she)備構(gou)造和事業操作(zuo)過程 2. 知曉全球要求(qiu)GB/T5773—2004容積(ji)怎么算式冷(leng)(leng)庫(ku)解降低(di)機(ji)(ji)性能(neng)方面進行(xing)(xing)實(shi)驗措施 3. 進行(xing)(xing)多效冷(leng)(leng)卻(que)器(qi)(qi)介質(zhi)液體載冷(leng)(leng)劑重(zhong)(zhong)復(fu)(fu)法(fa)(主測(ce)法(fa))求(qiu)冷(leng)(leng)庫(ku)解降低(di)機(ji)(ji)冷(leng)(leng)庫(ku)量(liang) 4. 進行(xing)(xing)水冷(leng)(leng)散熱器(qi)(qi)氣液分離器(qi)(qi)器(qi)(qi)熱失衡法(fa)(輔測(ce)法(fa))求(qiu)冷(leng)(leng)庫(ku)解降低(di)機(ji)(ji)冷(leng)(leng)庫(ku)量(liang) 5. 主、輔測(ce)冷(leng)(leng)庫(ku)量(liang)對應(ying)測(ce)量(liang)誤差的統計(ji)(ji)與介紹 6. 冷(leng)(leng)庫(ku)設(she)備功效比(bi)的統計(ji)(ji)與介紹
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