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一、 廠品簡析
“SYJZL-05A型電冰箱制冷系數測量實驗裝置”是研究小型制冷系統的制冷原理和制冷系數的測定方法，本裝置綜合應用了一些熱學的基本知識，如熱力學定律：等溫、等壓、絕熱、循環等過程，以及焦耳—湯姆孫定律。通過實驗，加深學生對熱學基本知識的理解。
二、 系統設(she)計優點(dian)和(he)缺點(dian)
1. 很安全(quan)自(zi)我愛(ai)(ai)(ai)護(hu)：包括端電(dian)壓(ya)型漏(lou)電(dian)自(zi)我愛(ai)(ai)(ai)護(hu)、電(dian)流(liu)值型漏(lou)電(dian)自(zi)我愛(ai)(ai)(ai)護(hu)、過流(liu)自(zi)我愛(ai)(ai)(ai)護(hu)、電(dian)機負載自(zi)我愛(ai)(ai)(ai)護(hu)、接地自(zi)我保護(hu)自(zi)我愛(ai)(ai)(ai)護(hu) 2. 形(xing)象直觀(guan)教(jiao)學性好(hao)：裝制上邊(bian)布裝空(kong)調(diao)制熱(re)設計，可(ke)形(xing)象直觀(guan)教(jiao)學動(dong)(dong)態(tai)展示空(kong)調(diao)制熱(re)設計組(zu)成(cheng)部分 3. 主(zhu)要采用自(zi)動(dong)(dong)控溫設計（PID自(zi)動(dong)(dong)把控好(hao)技巧(qiao)）
三、 技術性功效
1. 進入供電：220V四線AC220V±10% 50Hz 2. 任務(wu)氛圍：溫暖-10℃～+40℃ 相應溫度濕(shi)度＜85%(25℃) 海潑＜4000m 3. 裝(zhuang)(zhuang)制功率(lv)：＜500VA 4. 重(zhong) 量：100kg 5. 冷庫安裝(zhuang)(zhuang)小編劑結構類型：R12 6. 內部結構厚度：96cm×53cm×110cm
四、 大體手機配置
1. 聯絡(luo)電(dian)(dian)電(dian)(dian)壓(ya)線(xian)(xian) 三相變(bian)頻器(qi)(qi)二線(xian)(xian)220V聯絡(luo)電(dian)(dian)電(dian)(dian)壓(ya)線(xian)(xian)供氣，經(jing)漏(lou)電(dian)(dian)愛護器(qi)(qi)，經(jing)由啟、停(ting)觸點開關操(cao)作總電(dian)(dian)壓(ya)線(xian)(xian)。
2. 在(zai)量(liang)(liang)測(ce)(ce)(ce)儀表(biao)(biao)板 (1) 數(shu)(shu)顯(xian)儀表(biao)(biao)式(shi)式(shi)電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)表(biao)(biao)2只(zhi)（高要求0.5級(ji)） 分開(kai)(kai) 在(zai)量(liang)(liang)測(ce)(ce)(ce)采(cai)暖器(qi)電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)和減小機(ji)(ji)電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)。憑借鍵控、數(shu)(shu)顯(xian)儀表(biao)(biao)式(shi)式(shi)窗戶保持(chi)電(dian)(dian)(dian)(dian)腦聊(liao)天(tian)的(de)智力調節基本模式(shi)，可(ke)在(zai)量(liang)(liang)測(ce)(ce)(ce)負債的(de)有(you)功(gong)(gong)電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)、無功(gong)(gong)電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)、電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)質質數(shu)(shu)、工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)壓(ya)(ya)、工(gong)(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)流、頻率(lv)及負債的(de)本質特征，并(bing)可(ke)以儲存室、快速查詢15組電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)和電(dian)(dian)(dian)(dian)機(ji)(ji)工(gong)(gong)(gong)率(lv)質質數(shu)(shu)的(de)測(ce)(ce)(ce)試英文但是(shi)數(shu)(shu)值(zhi)。 (2) 數(shu)(shu)顯(xian)儀表(biao)(biao)式(shi)式(shi)水(shui)(shui)溫(wen)表(biao)(biao)1只(zhi)（高要求0.5級(ji)） 所所采(cai)用(yong)PT100感應器(qi)器(qi)，在(zai)量(liang)(liang)測(ce)(ce)(ce)范疇-50℃～+150℃ 用(yong)途(tu)：① 用(yong)到(dao)在(zai)量(liang)(liang)測(ce)(ce)(ce)急凍室的(de)水(shui)(shui)溫(wen) ② 用(yong)到(dao)調節急凍室的(de)水(shui)(shui)溫(wen)（所所采(cai)用(yong)PID自動化調節枝術） (3) 負擔氣水(shui)(shui)壓(ya)(ya)表(biao)(biao)2只(zhi)（高要求2.5級(ji)） 量(liang)(liang)限為-0.1MPa～1.5MPa和-0.1MPa～3.5MPa，分開(kai)(kai) 實時更新在(zai)量(liang)(liang)測(ce)(ce)(ce)制冷壓(ya)(ya)縮(suo)機(ji)(ji)系(xi)統化壓(ya)(ya)差大側(ce)水(shui)(shui)壓(ya)(ya)和負擔側(ce)水(shui)(shui)壓(ya)(ya)。
3. 制泠體統 有壓解(jie)機(ji)、氣(qi)液分離器(qi)(qi)器(qi)(qi)、干澡過慮器(qi)(qi)、孔狀管、無機(ji)壓克力圓(yuan)柱形體、裸(luo)紫無縫(feng)鋼管繞制的冷疑器(qi)(qi)器(qi)(qi)、熱處(chu)理器(qi)(qi)、啟動馬達和攪勻器(qi)(qi)等(deng)。
五、 實踐的項目
1. 制冰(bing)整體的意(yi)識及方式圖(tu) 2. 電保鮮柜制冰(bing)方式圖(tu)的科學研究 3. 電保鮮柜制冰(bing)指(zhi)數的精確測量
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