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、試驗裝置優點
1. 本科學試驗確(que)保(bao)性(xing)裝置(zhi)是(shi)以(yi)國際性(xing)規(gui)范GB/T 5773-2004容積怎(zen)么算式(shi)冷暖空調縮(suo)小機(ji)性(xing)能參數(shu)科學試驗技術構建,以(yi)“揮(hui)發器(qi)液載(zai)冷劑(ji)配置(zhi)法(fa)”是(shi)以(yi)要自動(dong)測(ce)試,以(yi)“水冷式(shi)冷卻(que)器(qi)器(qi)量熱器(qi)法(fa)”當做輔助的自動(dong)測(ce)試。 2. 人身(shen)安全確(que)保(bao)性(xing):開設電(dian)(dian)壓瞬時電(dian)(dian)流型(xing)(xing)漏(lou)電(dian)(dian)確(que)保(bao)性(xing)、瞬時電(dian)(dian)流型(xing)(xing)漏(lou)電(dian)(dian)確(que)保(bao)性(xing)、過(guo)流確(que)保(bao)性(xing)、過(guo)載(zai)保(bao)障英文(wen)確(que)保(bao)性(xing)、等(deng)電(dian)(dian)位連接確(que)保(bao)性(xing)。 3. 用1匹(pi)冷暖空調汽輪機(ji),冷卻(que)器(qi)器(qi)和揮(hui)發器(qi)均為(wei)殼管式(shi)水傳熱器(qi),機(ji)系統(tong)設計緊密、結構恰當,造型(xing)(xing)藝(yi)術精美簡約 。
三、技能耐熱性
1. 投入(ru)外接電源(yuan):二相3線 AC220V±10% 50Hz 2. 工(gong)作(zuo)任務辦(ban)公環境(jing):溫-10℃~+40℃ 比較含水(shui)率<85%(25℃) 地(di)形(xing)<4000m 3. 設施儲存(cun)量:<2.5kVA 4. 壓縮機(ji)劑:R22 5. 壓縮機(ji)量:1.3kW 6. 重 量:100kg
四、首要手機配置
1. 有效調節屏 采取(qu)雙重亞光(guang)密紋噴塑(su)成分,設計新穎別致(zhi)。最(zui)上(shang)面布置準(zhun)備制冷(leng)壓(ya)縮機(ji)劑(ji)模式,可(ke)形象表現制冷(leng)壓(ya)縮機(ji)劑(ji)模式成分;正(zheng)反具有供電(dian)有效調節及估測儀器功效板(ban)。最(zui)下(xia)面可(ke)裝十個帶殺車的萬向腳輪(lun),容易移動手(shou)機(ji)和固定住。
2. 聯(lian)絡(luo)學習24v供(gong)氣 二相(xiang)四線220V聯(lian)絡(luo)學習24v供(gong)氣供(gong)氣,經漏電保證器(qi),進行啟、停打開的控制總(zong)24v供(gong)氣。
3. 冷(leng)庫設備(bei) 涵(han)蓋1匹全全封壓解(jie)機(ji)、離心式殼管式冷(leng)凝(ning)劑器、視液(ye)鏡、干(gan)躁脫(tuo)水(shui)器、人(ren)工機(ji)械節流閥、儲液(ye)器和干(gan)試空調冷(leng)凝(ning)器器。
4. 間(jian)歇(xie)法(fa)河系(xi)統 (1) 泵2只(zhi):按照(zhao)華(hua)燁威樂PB-088EA不同(tong)規(gui)格的中小(xiao)型(xing)泵 。 主要的新技術性(xing)能參數(shu)(shu): 載(zai)荷(he)系(xi)數(shu)(shu)內容(rong)輸(shu)出(chu)(chu):95W 載(zai)荷(he)系(xi)數(shu)(shu)揚程:6m 載(zai)荷(he)系(xi)數(shu)(shu)熱(re)度:1.08m3/h (2) 水(shui)(shui)(shui)(shui)廂2只(zhi) 按照(zhao)不銹合金鋼(gang)料合成,各(ge)為空調冷凝(ning)器(qi)器(qi)間(jian)歇(xie)法(fa)水(shui)(shui)(shui)(shui)廂和(he)蒸餾器(qi)間(jian)歇(xie)法(fa)水(shui)(shui)(shui)(shui)廂。 (3) 熱(re)處理(li)器(qi)1只(zhi)(內容(rong)輸(shu)出(chu)(chu)1000W) 內容(rong)輸(shu)出(chu)(chu)內容(rong)輸(shu)出(chu)(chu)可(ke)依據(ju)電(dian)極變阻器(qi)去可(ke)以調節,應用在(zai)熱(re)處理(li)蒸餾器(qi)間(jian)歇(xie)法(fa)水(shui)(shui)(shui)(shui)。
5. 預(yu)估(gu)儀表(biao)(biao)板 (1) 耗(hao)油率(lv)(lv)表(biao)(biao)2只(zhi)(精確度(du)(du)(du)(du)(du)0.5級) 不同(tong)(tong)預(yu)估(gu)電(dian)加(jia)熱耗(hao)油率(lv)(lv)和(he)減(jian)(jian)(jian)(jian)小視(shi)(shi)頻機(ji)(ji)(ji)耗(hao)油率(lv)(lv)。憑借鍵(jian)控、數(shu)(shu)顯(xian)經(jing)(jing)濟(ji)(ji)液(ye)壓(ya)(ya)(ya)(ya)表(biao)(biao)經(jing)(jing)濟(ji)(ji)液(ye)壓(ya)(ya)(ya)(ya)表(biao)(biao)菜(cai)單欄實(shi)行(xing)人機(ji)(ji)(ji)對(dui)(dui)戰對(dui)(dui)活的自動化(hua)把控策略(lve),可預(yu)估(gu)短路直(zhi)流電(dian)的有功耗(hao)油率(lv)(lv)、無(wu)功耗(hao)油率(lv)(lv)、耗(hao)油率(lv)(lv)條件(jian)、直(zhi)流電(dian)壓(ya)(ya)(ya)(ya)、直(zhi)流電(dian)、頻段及短路直(zhi)流電(dian)的屬性;并能夠(gou)儲存室(shi)、查詢網15組耗(hao)油率(lv)(lv)和(he)耗(hao)油率(lv)(lv)條件(jian)的檢查大數(shu)(shu)據。 (2) 數(shu)(shu)顯(xian)經(jing)(jing)濟(ji)(ji)液(ye)壓(ya)(ya)(ya)(ya)表(biao)(biao)經(jing)(jing)濟(ji)(ji)液(ye)壓(ya)(ya)(ya)(ya)表(biao)(biao)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)表(biao)(biao)1只(zhi)(精確度(du)(du)(du)(du)(du)0.5級) 選用PT100鉑(bo)阻值作(zuo)感應(ying)器(qi)器(qi),預(yu)估(gu)標準-50℃~150℃。憑借琴鍵(jian)實(shi)行(xing)切回,共測8組攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)數(shu)(shu)據,不同(tong)(tong)為減(jian)(jian)(jian)(jian)小視(shi)(shi)頻機(ji)(ji)(ji)吸(xi)氣口(kou)(kou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)、減(jian)(jian)(jian)(jian)小視(shi)(shi)頻機(ji)(ji)(ji)排氣閥(fa)門口(kou)(kou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)、放(fang)(fang)置冷(leng)卻(que)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)器(qi)口(kou)(kou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)、減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)蒸(zheng)餾器(qi)原(yuan)裝進口(kou)(kou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)、放(fang)(fang)置冷(leng)卻(que)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)器(qi)浸水(shui)(shui)(shui)(shui)頭(tou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)、放(fang)(fang)置冷(leng)卻(que)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)器(qi)溢(yi)(yi)水(shui)(shui)(shui)(shui)溢(yi)(yi)水(shui)(shui)(shui)(shui)頭(tou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)、減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)蒸(zheng)餾器(qi)浸水(shui)(shui)(shui)(shui)頭(tou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)和(he)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)蒸(zheng)餾器(qi)溢(yi)(yi)水(shui)(shui)(shui)(shui)溢(yi)(yi)水(shui)(shui)(shui)(shui)頭(tou)攝(she)氏(shi)(shi)度(du)(du)(du)(du)(du)。 (3) 真空泵(beng)經(jing)(jing)濟(ji)(ji)液(ye)壓(ya)(ya)(ya)(ya)表(biao)(biao)2只(zhi)(精確度(du)(du)(du)(du)(du)2.5級) 量(liang)(liang)(liang)限為-0.1~+1.5MPa和(he)-0.1~+3.5MPa,不同(tong)(tong)實(shi)時監控預(yu)估(gu)冷(leng)庫系統性高壓(ya)(ya)(ya)(ya)低壓(ya)(ya)(ya)(ya)低壓(ya)(ya)(ya)(ya)側和(he)高壓(ya)(ya)(ya)(ya)低壓(ya)(ya)(ya)(ya)側經(jing)(jing)濟(ji)(ji)學(xue)習重(zhong)壓(ya)(ya)(ya)(ya)的經(jing)(jing)濟(ji)(ji)學(xue)習重(zhong)壓(ya)(ya)(ya)(ya)發生變化(hua)。 (4) 訪(fang)問(wen)量(liang)(liang)(liang)計(ji)2只(zhi)(精確度(du)(du)(du)(du)(du)0.5級) 選用窗戶玻(bo)璃葉輪(lun)訪(fang)問(wen)量(liang)(liang)(liang)計(ji),量(liang)(liang)(liang)限為16~160ml/min,不同(tong)(tong)預(yu)估(gu)放(fang)(fang)置冷(leng)卻(que)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)器(qi)和(he)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)蒸(zheng)餾器(qi)放(fang)(fang)置冷(leng)卻(que)水(shui)(shui)(shui)(shui)訪(fang)問(wen)量(liang)(liang)(liang)。
6. 調(diao)控(kong)儀器儀表 高(gao)矮學習負(fu)壓(ya)(ya)(ya)(ya)調(diao)控(kong)器1只:實時路況監測網冷(leng)(leng)暖(nuan)空調(diao)裝置血(xue)壓(ya)(ya)(ya)(ya)血(xue)壓(ya)(ya)(ya)(ya)低壓(ya)(ya)(ya)(ya)高(gao)高(gao)側(ce)學習負(fu)壓(ya)(ya)(ya)(ya)和(he)進(jin)行各類高(gao)壓(ya)(ya)(ya)(ya)側(ce)學習負(fu)壓(ya)(ya)(ya)(ya),當進(jin)行各類高(gao)壓(ya)(ya)(ya)(ya)最(zui)低設(she)置值或血(xue)壓(ya)(ya)(ya)(ya)血(xue)壓(ya)(ya)(ya)(ya)低壓(ya)(ya)(ya)(ya)高(gao)高(gao)最(zui)低設(she)置值時,調(diao)控(kong)器發送調(diao)控(kong)走(zou)勢割斷文件制冷(leng)(leng)壓(ya)(ya)(ya)(ya)縮機電源線。
五、測試新項目
1. 清楚再(zai)擠壓(ya)空(kong)(kong)(kong)(kong)氣再(zai)擠壓(ya)式(shi)(shi)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)配置平(ping)臺的(de)(de)主(zhu)(zhu)要的(de)(de)結構和(he)操作方式(shi)(shi) 2. 掌握國際上(shang)標準規定(ding)GB/T5773—2004體積式(shi)(shi)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)再(zai)擠壓(ya)機(ji)功能實驗英(ying)文的(de)(de)辦法(fa) 3. 根據揮發器(qi)液載冷(leng)(leng)劑配置法(fa)(主(zhu)(zhu)測(ce)法(fa))求(qiu)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)再(zai)擠壓(ya)機(ji)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)量(liang) 4. 根據水冷(leng)(leng)式(shi)(shi)空(kong)(kong)(kong)(kong)調(diao)蒸發器(qi)器(qi)熱平(ping)橫法(fa)(輔測(ce)法(fa))求(qiu)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)再(zai)擠壓(ya)機(ji)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)量(liang) 5. 主(zhu)(zhu)、輔測(ce)冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)量(liang)取決于(yu)確定(ding)誤差的(de)(de)計算(suan)的(de)(de)的(de)(de)與研究具(ju)體分析(xi) 6. 冷(leng)(leng)暖(nuan)(nuan)空(kong)(kong)(kong)(kong)調(diao)設(she)(she)(she)備(bei)(bei)發電機(ji)一級能耗等級的(de)(de)計算(suan)的(de)(de)的(de)(de)與研究具(ju)體分析(xi)
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