一、 慨(kai)述               

SY-22G小型冷庫制冷系統綜合實訓考核裝置是根據教育部“振興21世紀職業教育課程改革和教材建設規劃”的教學要求，按照職業學校的教學和實訓要求研制和開發的產品。

該器(qi)(qi)(qi)更(geng)適合大專生學院、高的(de)(de)英語(yu)就(jiu)業本科大學和自考本科學院的(de)(de)機(ji)(ji)(ji)電(dian)工(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)機(ji)(ji)(ji)械配(pei)(pei)置裝(zhuang)與(yu)修(xiu)補、機(ji)(ji)(ji)電(dian)工(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)能(neng)力新工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)配(pei)(pei)置選用、機(ji)(ji)(ji)械正(zheng)常(chang)運行與(yu)調(diao)(diao)(diao)(diao)(diao)整、機(ji)(ji)(ji)械能(neng)力新工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)配(pei)(pei)置選用、直(zhi)流無刷電(dian)機(ji)(ji)(ji)與(yu)電(dian)氣(qi)、配(pei)(pei)置和熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)劑(ji)(ji)(ji)機(ji)(ji)(ji)械配(pei)(pei)置相結(jie)(jie)合與(yu)修(xiu)補等專注(zhu)的(de)(de)《配(pei)(pei)置熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)劑(ji)(ji)(ji)絲機(ji)(ji)(ji)機(ji)(ji)(ji)械配(pei)(pei)置》、《配(pei)(pei)置熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)劑(ji)(ji)(ji)器(qi)(qi)(qi)的(de)(de)裝(zhuang)方法(fa)與(yu)修(xiu)補》、《配(pei)(pei)置熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)劑(ji)(ji)(ji)自動式化》、《熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)冷(leng)(leng)(leng)(leng)(leng)暖(nuan)(nuan)空(kong)(kong)調(diao)(diao)(diao)(diao)(diao)劑(ji)(ji)(ji)熱(re)(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)系(xi)統(tong)(tong)(tong)劑(ji)(ji)(ji)調(diao)(diao)(diao)(diao)(diao)控與(yu)能(neng)力新工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)配(pei)(pei)置相結(jie)(jie)合》《冷(leng)(leng)(leng)(leng)(leng)藏(zang)庫(ku)工(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)與(yu)菅理(li)菅理(li)》、《冷(leng)(leng)(leng)(leng)(leng)藏(zang)庫(ku)配(pei)(pei)置新工(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)》等的(de)(de)實踐授課(ke)及(ji)(ji)配(pei)(pei)置專注(zhu)中級證書(shu)、最高級工(gong)(gong)(gong)(gong)(gong)的(de)(de)鑒定結(jie)(jie)論及(ji)(ji)考核評價。

二、平(ping)衡裝(zhuang)置基本特征

1．該實(shi)踐(jian)裝置擁有供用電(dian)拖動(dong)抑(yi)制(zhi)(zhi)、PC抑(yi)制(zhi)(zhi)和摸(mo)屏(ping)抑(yi)制(zhi)(zhi)的哪幾種(zhong)抑(yi)制(zhi)(zhi)方(fang)法，配溫度傳檢測器(qi)器(qi)及(ji)采(cai)樣接口，可確(que)定(ding)動(dong)態數據采(cai)樣。

2．正確(que)性性強：試驗裝置應用推開式設(she)計構思，把握線路及(ji)安(an)真小編(bian)輸送管(guan)控(kong)制系統(tong)間接展示出粗來(lai)，集成電路芯片貼受歡迎稱廣告，高(gao)中生可正確(que)性認識(shi)自己各(ge)種(zhong)各(ge)樣集成電路芯片。

3．實(shi)踐(jian)性強：可做好實(shi)際效果速凍庫三(san)極管(guan)管(guan)控電熱器(qi)行業園全工控設備實(shi)踐(jian)冷(leng)暖空(kong)調(diao)設計及化霜(shuang)設計的(de)全方案的(de)工作實(shi)踐(jian)。

三、大多運行環境及特(te)點

培(pei)訓(xun)安(an)全裝置重要(yao)由(you)把控臺(tai)、風冷安(an)真小編汽(qi)輪機、組裝式水果冷庫、服務器主機培(pei)訓(xun)輸出(chu)方案、溫(wen)暖和感應器器信息采集輸出(chu)方案及培(pei)訓(xun)輸出(chu)方案等分(fen)為

1．24v電源把控好局部

（1）交流電源：提供控制(zhi)屏(ping)工作所需的三相交流電源，可(ke)由電源總開(kai)關來控制(zhi)。配有三只指針式交流電壓(ya)表，分(fen)別指示輸入三相電網電壓(ya)值。

（2）安全保(bao)(bao)護體系：設有(you)(you)電壓漏電保(bao)(bao)護、電流(liu)(liu)型漏電保(bao)(bao)護、過流(liu)(liu)保(bao)(bao)護、過載保(bao)(bao)護、接(jie)地保(bao)(bao)護，可對人(ren)身(shen)及設備(bei)進(jin)行有(you)(you)效保(bao)(bao)護。

2．測量方法設備

（1）指(zhi)針(zhen)式(shi)電壓(ya)表：量程0～450V

（2）真空壓力表：量程-0.1～1.5Mpa

（3）真空壓力表：量程-0.1～3.5Mpa

（4）采用(yong)PT100傳感(gan)器，測量(liang)范圍-50～150℃

3．中(zhong)小型冷庫 凍庫電力保持(chi)考(kao)驗板

都可以熟(shu)知 解(jie)制冷機、風冷冷卻水器(qi)、視液鏡、儲液器(qi)、吹干凈化(hua)器(qi)、供(gong)液渦流閥(fa)、供(gong)熱(re)熱(re)膨脹閥(fa)、手閥(fa)等組成(cheng)部分。

4．風(feng)冷冷庫(ku)安裝小編(bian)發動機組(zu)

構成(cheng)3匹全(quan)封閉制(zhi)冷壓縮機、風冷冷凝器、視液器、干燥過(guo)濾器、供液電磁閥、熱(re)力膨脹(zhang)閥、手(shou)閥，的(de)工作模式。

5．風(feng)冷冷凝水器汽輪機， 電(dian)電(dian)加熱(re)帶平臺。

6．臺式機主機實踐功能鍵模塊：微臺式機輕工業自動式化水果冷庫操作器、電子圖文快印凸顯3位電子圖文快印管+負號+狀態下指示器，兼備制泠、化霜、鼓風機、警報器功能鍵　富(fu)含3匹(pi)全(quan)封閉制冷壓縮機、風冷冷凝器(qi)、視液鏡、儲液器(qi)、干燥過濾器(qi)、供液電磁(ci)閥、熱(re)力(li)膨脹閥、手閥等構成

7. 拼接式冷(leng)(leng)凍(dong)庫(ku) 凍(dong)庫(ku)：庫(ku)體長度為(wei)192×192×220cm，內控都有庫(ku)燈、排(pai)煙風機(ji)風管蒸發(fa)掉器(qi)、化霜加溫絲等，冷(leng)(leng)凍(dong)庫(ku) 凍(dong)庫(ku)室(shi)外余出冒(mao)水頭

　  8. 冷水機實(shi)踐板(ban)塊：運行環境三菱數控系(xi)統PLCFX2N48R的升到版三菱數控系(xi)統PLCFX2N3U-48冷水機，，配置PC/PPI程(cheng)序編程(cheng)纜線。就都可以確(que)定(ding)單單的PLC實(shi)踐和(he)顯示(shi)屏屏實(shi)踐；按照組(zu)態電(dian)腦軟(ruan)件(jian)玩家就都可以確(que)定(ding)二級發展，按照接觸PLC確(que)定(ding)模擬機仿。

　9. 室溫終端采集電源傳感(gan)(gan)器(qi): 硬件配置三菱數控系統FX2N-4AD-PT模似(si)量電源傳感(gan)(gan)器(qi)，整合4路模似(si)量放入

　  10.學習壓力收采包塊圖(tu)片: 配資三菱(ling)PLCFX2N-2AD仿真量包塊圖(tu)片，集成型4路仿真量復(fu)制粘貼

　　11. 觸感屏培訓模快：硬件配置7厘米STN256色觸感屏，同一款(kuan)RS-485流量口（與PLC流量），同一款(kuan)RS-232流量口

12．培訓桌

培(pei)訓桌為鐵質雙層線(xian)路亞光密紋噴塑(su)設計，桌子為防(fang)灰防(fang)水膠、防(fang)水膠、抗刮高導熱(re)系(xi)數板，設計更加堅固(gu)，造形精美大度；有倆個(ge)大抽屆，適使用在(zai)安轉軟(ruan)件及資源等。桌子適使用在(zai)安轉電(dian)管(guan)控(kong)屏并給予1個(ge)開闊安適的業務廚(chu)房操作(zuo)臺。培(pei)訓桌還五個(ge)腳輪，用于運動和緊固(gu)。

四、技(ji)巧要求

1、本職工作供電：三(san)相電機五線380V±10%，50Hz

2、整(zheng)個設(she)備數(shu)量≤3.8KVA

3、工作人員(yuan)健康保(bao)護功能模(mo)塊，還具有漏(lou)電(dian)保(bao)護系統設計。

4、的環境相(xiang)對濕(shi)度：-30℃~40℃

5、相對的含水率(lv)：≤85%（25℃）

6、空(kong)縮機功效：3匹進行空(kong)壓機

7、制冷設備劑類(lei)：F22。．．

8、冷凍庫形(xing)態厚(hou)度：200cm×200cm×220cm

9、實(shi)踐桌，1600*70*80

五、儀器基(ji)本功能

1、含有工作(zuo)(zuo)任務溫(wen)差數碼科技信息顯示(shi)，即工作(zuo)(zuo)任務溫(wen)差巡(xun)測(ce)器可查測(ce)冷庫(ku) 凍庫(ku)各關(guan)鍵因素皮膚部位(wei)的工作(zuo)(zuo)任務工作(zuo)(zuo)任務溫(wen)差，給(gei)予(yu)測(ce)試(shi)數據文件數據文件。

2、享有各(ge)種(zhong)壓(ya)論文測(ce)量作用，論文測(ce)量冷藏庫發(fa)電機組的油(you)田各(ge)種(zhong)壓(ya)和底壓(ya)各(ge)種(zhong)壓(ya)，為進行實驗、實踐給予大數據進行分析。

3、具備著電(dian)(dian)壓值(zhi)降、電(dian)(dian)壓值(zhi)降的檢測功用，顯視(shi)保鮮庫逐戶運(yun)(yun)作電(dian)(dian)壓值(zhi)降及電(dian)(dian)壓、關注機(ji)械會(hui)不(bu)會(hui)普通運(yun)(yun)作。

4、具(ju)自行管理及故障問題實(shi)踐(jian)教學實(shi)用功能（具(ju)體情況見實(shi)驗操作檢(jian)查手冊(ce)）。

5、將速凍(dong)庫(ku)(ku)模式(shi)全方(fang)面(mian)剖解(jie)(jie)，使學子足夠了解(jie)(jie)和(he)了解(jie)(jie)速凍(dong)庫(ku)(ku)的(de)空(kong)間結構、正常(chang)運(yun)作操作過程、施用的(de)方(fang)式(shi)、機械故(gu)障問題及排出的(de)方(fang)式(shi)。

6、視(shi)液(ye)鏡能看冷(leng)藏庫(ku)(ku)(ku)冷(leng)庫(ku)(ku)(ku)安裝小(xiao)編(bian)時冷(leng)庫(ku)(ku)(ku)安裝小(xiao)編(bian)液(ye)的的流動朝向。

7、冰庫(ku)能(neng)在(zai)沒置的方(fang)法下(xia)重新(xin)開停，重新(xin)保溫技(ji)能(neng)。

8、冷凍(dong)庫墻體保溫隔(ge)熱(re)板(ban)，適用移動制(zhi)(zhi)做(zuo)墻體保溫隔(ge)熱(re)板(ban)制(zhi)(zhi)做(zuo)折卸不便。