Ukudibanisa oomatshini bodwa bendabuko kwiinkqubo ezininzi zecompressor ezihambelanayo, oko kukuthi, ukudibanisa iicompressor ezininzi ngaxeshanye kwi-rack eqhelekileyo, ukwabelana ngezinto ezifana nemibhobho yokufunxa/yokukhupha umoya, ii-condenser ezipholileyo ngomoya, kunye nee-liquid receiver, ukubonelela zonke ii-air coolers nge-refrigerant ukuze zizise umlinganiselo wokusebenza kakuhle kwamandla enkqubo kwimeko yokusebenza, ngaloo ndlela zenza iyunithi isebenze ngokuzinzileyo, ngesantya esiphantsi sokusilela, ukonga kunye nokonga amandla.
Iiyunithi zokugcina izinto ezibandayo zingasetyenziswa kakhulu kumashishini ahlukeneyo afana nokucubungula ukutya, ukukhenkceza ngokukhawuleza kunye nokukhenkceza, amayeza, ishishini leekhemikhali, kunye nophando lwesayensi lomkhosi. Ngokubanzi, iicompressors zingasebenzisa iintlobo ngeentlobo zeefriji ezifana ne-R22, R404A, R507A, 134a, njl. Ngokuxhomekeke kwisicelo, iqondo lobushushu bokufuma linokwahluka ukusuka kwi-+10℃ ukuya kwi--50℃.
Phantsi kolawulo lwe-PLC okanye isilawuli esikhethekileyo, iyunithi ehambelanayo ilungisa inani lee-compressors ukuze zihambelane neemfuno zomthamo wokupholisa otshintshayo.
Iyunithi efanayo inokwenziwa ziicompressor zohlobo olufanayo okanye iintlobo ezahlukeneyo zeecompressor. Inokwenziwa ngohlobo olufanayo lwecompressor (njengomatshini wepiston) okanye iintlobo ezahlukeneyo zeecompressor (njengomatshini wepiston + umatshini wescrew); ingalayisha ubushushu bokufuma olunye okanye amaqondo obushushu ahlukeneyo okufuma. Ubushushu; ingaba yinkqubo yesigaba esinye okanye inkqubo yesigaba esibini; ingaba yinkqubo yomjikelo omnye okanye inkqubo ye-cascade, njl. Uninzi lwazo ziinkqubo ezifanayo zecompressor zomjikelo omnye.
Zithini iingenelo zeeyunithi ezihambelanayo xa zithelekiswa neeyunithi ezizimeleyo?
1) Enye yezona nzuzo zicacileyo zeyunithi ehambelanayo kukuthembeka kwayo okuphezulu. Xa i-compressor ekwiyunithi ingaphumeleli, ezinye ii-compressors zisenokuqhubeka nokusebenza ngokuqhelekileyo. Ukuba iyunithi enye ingaphumeleli, nokhuseleko oluncinci loxinzelelo luya kuyivala indawo yokugcina ebandayo. Indawo yokugcina ebandayo iya kuba kwimeko yokungafezeki, nto leyo ebeka umngcipheko kumgangatho weempahla ezigcinwe kwindawo yokugcina. Akukho ndlela yimbi ngaphandle kokulinda ukulungiswa.
2) Enye inzuzo ecacileyo yeeyunithi ezihambelanayo kukusebenza kakuhle okuphezulu kunye neendleko zokusebenza eziphantsi. Njengoko sonke sisazi, inkqubo yokuphola ixhotyiswe ngecompressor ngokweemeko zokusebenza ezimbi kakhulu. Enyanisweni, inkqubo yokuphola isebenza kwisiqingatha somthwalo uninzi lwexesha. Phantsi kwale meko, ixabiso le-COP leyunithi ehambelanayo linokufana nqwa nelo lomthwalo opheleleyo. , kwaye ixabiso le-COP leyunithi enye ngeli xesha liya kuncitshiswa ngaphezulu kwesiqingatha. Uthelekiso olupheleleyo, iyunithi ehambelanayo inokonga umbane ongama-30-50% kuneyunithi enye.
3) Ukusebenza kakuhle kunye nokonga amandla, ulawulo lomthamo lunokwenziwa ngamanqanaba. Ngokudityaniswa kwee-compressors ezininzi, amanqanaba ohlengahlengiso lwamandla angamanqanaba amaninzi anokubonelelwa, kwaye imveliso yomthamo wokupholisa weyunithi inokuhambelana nemfuno yomthwalo yokwenyani. Ii-compressors ezininzi zinokuba nobukhulu obahlukeneyo ukuze zihambelane nomthwalo wokwenyani ngokutyibilikayo ngakumbi, ngaloo ndlela zifezekisa ulawulo lwamandla olufanelekileyo lokutshintsha umthwalo, ukuphucula ukusebenza kakuhle kunye nokonga amandla.
4) Iiyunithi ezihambelanayo zikhuselekile ngokupheleleyo kwaye zihlala zisemgangathweni kunye neseti epheleleyo yokhuseleko oluquka ukulahleka kwesigaba, ulandelelwano lwesigaba esingasemva, i-overvoltage, i-undervoltage, uxinzelelo lweoyile, i-voltage ephezulu, i-voltage ephantsi, i-electronic level ephantsi yolwelo, kunye ne-electronic motor overload. module.
5) Ukubonelela ngolawulo lwesebe lokufunxa okuninzi. Ngokweemfuno, iyunithi enye inokubonelela ngamaqondo obushushu amaninzi okufuma, isebenzisa ngokufanelekileyo amandla okupholisa obushushu bokufuma ngakunye, ukuze inkqubo isebenze kwimeko yokusebenza egcina amandla kakhulu.
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Ixesha lokuthumela: Disemba-11-2023