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(er)、系統設計優(you)勢特(te)點

1. 本試(shi)驗控制程序是(shi)以(yi)國外準則(ze)GB/T 5773-2004面積式冷(leng)(leng)暖(nuan)空(kong)調機(ji)縮小(xiao)機(ji)耐腐蝕性(xing)(xing)(xing)(xing)試(shi)驗最簡單的方法(fa)樹(shu)立(li)，以(yi)“汽(qi)化(hua)器(qi)全自動(dong)載冷(leng)(leng)劑循壞法(fa)”主(zhu)導(dao)(dao)要(yao)衡量，以(yi)“水冷(leng)(leng)散熱(re)空(kong)氣冷(leng)(leng)卻器(qi)量熱(re)器(qi)法(fa)”作為(wei)一個(ge)引導(dao)(dao)衡量。 2. 穩(wen)定自我(wo)(wo)(wo)庇護(hu)(hu)性(xing)(xing)(xing)(xing)區(qu)(qu)性(xing)(xing)(xing)(xing)：還擁有直流(liu)電壓型漏(lou)電自我(wo)(wo)(wo)庇護(hu)(hu)性(xing)(xing)(xing)(xing)區(qu)(qu)性(xing)(xing)(xing)(xing)、電流(liu)量型漏(lou)電自我(wo)(wo)(wo)庇護(hu)(hu)性(xing)(xing)(xing)(xing)區(qu)(qu)性(xing)(xing)(xing)(xing)、過(guo)流(liu)自我(wo)(wo)(wo)庇護(hu)(hu)性(xing)(xing)(xing)(xing)區(qu)(qu)性(xing)(xing)(xing)(xing)、過(guo)電壓自我(wo)(wo)(wo)庇護(hu)(hu)性(xing)(xing)(xing)(xing)區(qu)(qu)性(xing)(xing)(xing)(xing)、地線自我(wo)(wo)(wo)庇護(hu)(hu)性(xing)(xing)(xing)(xing)區(qu)(qu)性(xing)(xing)(xing)(xing)。 3. 主(zhu)要(yao)包括1匹冷(leng)(leng)暖(nuan)空(kong)調機(ji)超臨界鍋爐，空(kong)氣冷(leng)(leng)卻器(qi)和(he)汽(qi)化(hua)器(qi)均為(wei)殼(ke)管式水熱(re)交換器(qi)，程序框(kuang)架主(zhu)體工程、結構合(he)理(li)合(he)法(fa)，設計好看大(da)氣。

三、技術特性

1. 讀取電源線：三相(xiang)變頻器四線 AC220V±10% 50Hz 2. 工作的(de)環境中工作：攝氏(shi)度-10℃～+40℃ 相(xiang)對(dui)的(de)溫度＜85%(25℃) 地形＜4000m 3. 裝置數量(liang)：＜2.5kVA 4. 安真小(xiao)(xiao)編(bian)劑：R22 5. 安真小(xiao)(xiao)編(bian)量(liang)：1.3kW 6. 重 量(liang)：100kg

四、基本的設備

1. 控住(zhu)屏(ping) 選擇兩(liang)層亞光密紋(wen)噴塑設(she)(she)備構造(zao)(zao)設(she)(she)計(ji)，造(zao)(zao)形刺激。最頂部布置圖冷(leng)暖空調(diao)(diao)軟(ruan)件(jian)軟(ruan)件(jian)，可精確(que)性(xing)體(ti)現冷(leng)暖空調(diao)(diao)軟(ruan)件(jian)軟(ruan)件(jian)設(she)(she)備構造(zao)(zao)設(she)(she)計(ji)；正(zheng)反面存(cun)在交流(liu)電源(yuan)控住(zhu)及量測儀器儀表基(ji)本功能板。下方放有二個帶殺車的萬向腳(jiao)輪，方便于移動手機和(he)固定住(zhu)。

2. 座談(tan)會電原(yuan) 單相電四(si)線220V座談(tan)會電原(yuan)供氣，經漏電保(bao)護措(cuo)施器，完成啟、停(ting)旋轉(zhuan)開關調節(jie)總電原(yuan)。

3. 空調制(zhi)熱(re)體系 一般(ban)包括1匹全(quan)封密縮小機、立式殼管式冷疑器(qi)(qi)、視液鏡、烘干過濾裝(zhuang)置器(qi)(qi)、手(shou)動擋(dang)節流(liu)閥、儲液器(qi)(qi)和自(zi)吸(xi)式多效冷卻器(qi)(qi)。

4. 不(bu)斷(duan)(duan)配置(zhi)河道景(jing)觀統 (1) 配置(zhi)水(shui)泵(beng)2只(zhi)：按照歐(ou)洲德(de)國(guo)威(wei)樂PB-088EA大中型泵(beng) 。 具(ju)體水(shui)平(ping)數據： 額定電機(ji)熱(re)(re)效率：95W 額定揚程(cheng)：6m 額定水(shui)流量：1.08m3/h (2) 中冷(leng)(leng)器(qi)2只(zhi) 按照不(bu)銹模具(ju)鋼材鋼食(shi)材加(jia)工(gong)成，分離為(wei)空氣冷(leng)(leng)卻(que)(que)器(qi)不(bu)斷(duan)(duan)冷(leng)(leng)卻(que)(que)配置(zhi)中冷(leng)(leng)器(qi)和蒸(zheng)餾器(qi)不(bu)斷(duan)(duan)冷(leng)(leng)卻(que)(que)配置(zhi)中冷(leng)(leng)器(qi)。 (3) 熱(re)(re)處理微波(bo)加(jia)熱(re)(re)設備1只(zhi)（電機(ji)熱(re)(re)效率1000W） 輸送(song)電機(ji)熱(re)(re)效率可經過電勢差器(qi)去(qu)改善，在熱(re)(re)處理微波(bo)加(jia)熱(re)(re)蒸(zheng)餾器(qi)不(bu)斷(duan)(duan)冷(leng)(leng)卻(que)(que)配置(zhi)水(shui)。

5. 估(gu)(gu)(gu)測方(fang)(fang)法(fa)義表(biao) (1) 公(gong)(gong)率(lv)表(biao)2只（可(ke)靠(kao)性(xing)強，精(jing)(jing)密(mi)(mi)度(du)(du)(du)0.5級） 不(bu)同(tong)(tong)(tong)估(gu)(gu)(gu)測方(fang)(fang)法(fa)電(dian)(dian)加熱(re)公(gong)(gong)率(lv)和(he)縮小機(ji)(ji)公(gong)(gong)率(lv)。不(bu)錯(cuo)依據(ju)鍵(jian)控、數顯(xian)式壓(ya)(ya)為(wei)表(biao)工具欄設定(ding)組(zu)隊會話(hua)的(de)智能(neng)化設定(ding)傳統模式，可(ke)估(gu)(gu)(gu)測方(fang)(fang)法(fa)電(dian)(dian)動(dong)機(ji)(ji)扭(niu)矩的(de)有功(gong)公(gong)(gong)率(lv)、無功(gong)公(gong)(gong)率(lv)、公(gong)(gong)率(lv)因素(su)、電(dian)(dian)阻值(zhi)(zhi)值(zhi)(zhi)、電(dian)(dian)2g2g的(de)流(liu)量(liang)、頻次及電(dian)(dian)動(dong)機(ji)(ji)扭(niu)矩的(de)物理性(xing)質(zhi)；并不(bu)錯(cuo)貯藏、查(cha)證15組(zu)公(gong)(gong)率(lv)和(he)公(gong)(gong)率(lv)因素(su)的(de)自測信息。 (2) 數顯(xian)式壓(ya)(ya)為(wei)表(biao)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)表(biao)1只（可(ke)靠(kao)性(xing)強，精(jing)(jing)密(mi)(mi)度(du)(du)(du)0.5級） 所(suo)按(an)照PT100鉑電(dian)(dian)阻值(zhi)(zhi)作調(diao)節器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)，估(gu)(gu)(gu)測方(fang)(fang)法(fa)時(shi)間范圍-50℃～150℃。不(bu)錯(cuo)依據(ju)琴鍵(jian)使用切(qie)換桌面，共測8組(zu)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)因素(su)，不(bu)同(tong)(tong)(tong)為(wei)縮小機(ji)(ji)吸(xi)氣口(kou)(kou)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)、縮小機(ji)(ji)進(jin)氣口(kou)(kou)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)、空(kong)調(diao)蒸汽加熱(re)器(qi)(qi)(qi)(qi)(qi)(qi)水(shui)(shui)器(qi)(qi)(qi)(qi)(qi)(qi)外貿出口(kou)(kou)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)、冷(leng)(leng)疑(yi)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)出口(kou)(kou)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)、空(kong)調(diao)蒸汽加熱(re)器(qi)(qi)(qi)(qi)(qi)(qi)水(shui)(shui)器(qi)(qi)(qi)(qi)(qi)(qi)漏液口(kou)(kou)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)、空(kong)調(diao)蒸汽加熱(re)器(qi)(qi)(qi)(qi)(qi)(qi)水(shui)(shui)器(qi)(qi)(qi)(qi)(qi)(qi)有水(shui)(shui)出部(bu)位平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)、冷(leng)(leng)疑(yi)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)漏液口(kou)(kou)平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)和(he)冷(leng)(leng)疑(yi)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)有水(shui)(shui)出部(bu)位平(ping)均(jun)(jun)(jun)溫(wen)濕(shi)度(du)(du)(du)。 (3) 真空(kong)度(du)(du)(du)壓(ya)(ya)為(wei)表(biao)2只（可(ke)靠(kao)性(xing)強，精(jing)(jing)密(mi)(mi)度(du)(du)(du)2.5級） 分度(du)(du)(du)值(zhi)(zhi)為(wei)-0.1～+1.5MPa和(he)-0.1～+3.5MPa，不(bu)同(tong)(tong)(tong)實時(shi)監控估(gu)(gu)(gu)測方(fang)(fang)法(fa)冷(leng)(leng)確裝置各類(lei)高壓(ya)(ya)低(di)壓(ya)(ya)側和(he)各類(lei)高壓(ya)(ya)側壓(ya)(ya)為(wei)的(de)壓(ya)(ya)為(wei)改變。 (4) 2g電(dian)(dian)磁2g渦(wo)輪的(de)流(liu)量(liang)計(ji)2只（可(ke)靠(kao)性(xing)強，精(jing)(jing)密(mi)(mi)度(du)(du)(du)0.5級） 所(suo)按(an)照夾絲玻(bo)璃定(ding)子和(he)轉子2g電(dian)(dian)磁2g渦(wo)輪的(de)流(liu)量(liang)計(ji)，分度(du)(du)(du)值(zhi)(zhi)為(wei)16～160ml/min，不(bu)同(tong)(tong)(tong)估(gu)(gu)(gu)測方(fang)(fang)法(fa)空(kong)調(diao)蒸汽加熱(re)器(qi)(qi)(qi)(qi)(qi)(qi)水(shui)(shui)器(qi)(qi)(qi)(qi)(qi)(qi)和(he)冷(leng)(leng)疑(yi)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)冷(leng)(leng)確水(shui)(shui)2g2g的(de)流(liu)量(liang)。

6. 保持(chi)儀盤表 好壞壓(ya)保持(chi)器1只：實時(shi)更新監測系統(tong)化制冷(leng)設(she)備系統(tong)化舒(shu)張(zhang)壓(ya)側(ce)(ce)壓(ya)和阻力側(ce)(ce)壓(ya)，當阻力不降至(zhi)添加(jia)值(zhi)(zhi)或舒(shu)張(zhang)壓(ya)降至(zhi)添加(jia)值(zhi)(zhi)時(shi)，保持(chi)器冒出保持(chi)的(de)信(xin)號鋸斷再壓(ya)宿機電。

五、實驗室業務

1. 掌握空氣縮(suo)(suo)(suo)減(jian)(jian)縮(suo)(suo)(suo)減(jian)(jian)式安真(zhen)小(xiao)編(bian)循壞平臺的主(zhu)要節構和任務操作過程 2. 了解到國.際原則GB/T5773—2004容(rong)量(liang)(liang)(liang)式安真(zhen)小(xiao)編(bian)縮(suo)(suo)(suo)減(jian)(jian)機效果科學試驗技術 3. 用(yong)汽(qi)化器液狀體載冷(leng)劑循壞法（主(zhu)測(ce)法）求安真(zhen)小(xiao)編(bian)縮(suo)(suo)(suo)減(jian)(jian)機安真(zhen)小(xiao)編(bian)量(liang)(liang)(liang) 4. 用(yong)水冷(leng)式冷(leng)卻器器熱失(shi)衡法（輔測(ce)法）求安真(zhen)小(xiao)編(bian)縮(suo)(suo)(suo)減(jian)(jian)機安真(zhen)小(xiao)編(bian)量(liang)(liang)(liang) 5. 主(zhu)、輔測(ce)安真(zhen)小(xiao)編(bian)量(liang)(liang)(liang)相應誤差值的來確定(ding)與定(ding)量(liang)(liang)(liang)分折 6. 安真(zhen)小(xiao)編(bian)空調機組一(yi)級能效等級的來確定(ding)與定(ding)量(liang)(liang)(liang)分折