Xa idibene nomzekelo wokulungiswa kobunjineli bokugcina izinto ezibandayo, ndiza kukuxelela iteknoloji yokunyibilikisa iqhwa kwindawo yokugcina izinto ezibandayo.
Ukwakhiwa kwezixhobo zokugcina izinto ezibandayo
Le projekthi yindawo yokugcina izinto ezibandayo ehlala ixesha elide, eyindawo yokugcina izinto ezibandayo ehlanganiswe ngaphakathi, equlathe iinxalenye ezimbini: indawo yokugcina izinto ezibandayo ebushushu obuphezulu kunye nendawo yokugcina izinto ezibandayo ebushushu obuphantsi.
Indawo yokugcina ubushushu yonke inikezelwa ziiyunithi ezintathu ze-JZF2F7.0 Freon compressor condensing, imodeli ye-compressor yi-2F7S-7.0 open piston single-unit refrigeration compressor, amandla okupholisa yi-9.3KW, amandla okufaka yi-4KW, kwaye isantya yi-600rpm. I-refrigerant yi-R22. Enye yeeyunithi inoxanduva lokugcina ubushushu obuphezulu, kwaye ezinye iiyunithi ezimbini zinoxanduva lokugcina ubushushu obuphantsi. I-evaporator yangaphakathi yi-serpentine coil eqhotyoshelwe kwiindonga ezine kunye nomphezulu wendawo yokugcina ubushushu. I-condenser yiyunithi ye-coil epholisiweyo ngomoya onyanzelekileyo. Ukusebenza kwendawo yokugcina ubushushu kulawulwa yimodyuli yolawulo lobushushu ukuqala, ukumisa kunye nokusebenzisa i-compressor yefriji ngokwemida ephezulu nesezantsi yobushushu obumiselweyo.
Imeko ngokubanzi kunye neengxaki eziphambili zokugcina izinto ezibandayo
Emva kokuba izixhobo zokugcina ubushushu zisetyenzisiwe, izalathisi zokugcina ubushushu zinokuhlangabezana neemfuno zokusetyenziswa, kwaye iiparameter zokusebenza kwezixhobo nazo zingaphakathi koluhlu oluqhelekileyo. Nangona kunjalo, emva kokuba izixhobo zisebenza ixesha elithile, xa umaleko weqhwa kwikhoyili ephumayo kufuneka ususwe, ngenxa yoyilo. Isisombululo asinaso isixhobo sokunyibilikisa ngokuzenzekelayo kwindawo yokugcina ubushushu, kwaye kuphela ukunyibilikisa ngesandla kwindawo yokugcina ubushushu kunokwenziwa. Ekubeni ikhoyili ikwindawo engasemva kweeshelufu okanye iimpahla, iishelufu okanye iimpahla kufuneka zihanjiswe kwindawo nganye yokunyibilikisa, nto leyo engathandekiyo kakhulu, ingakumbi xa kukho iimpahla ezininzi kwindawo yokugcina ubushushu. Umsebenzi wokunyibilikisa unzima nangakumbi. Ukuba ukulungiswa okufunekayo akwenziwa kwizixhobo zokugcina ubushushu, kuya kuchaphazela kakhulu ukusetyenziswa okuqhelekileyo kwendawo yokugcina ubushushu kunye nokugcinwa kwezixhobo.
Isicwangciso sokulungisa ukunyibilikisa ubushushu kwindawo yokugcina ubushushu
Siyazi ukuba zininzi iindlela zokunyibilikisa indawo yokugcina ebandayo, njengokunyibilikisa ngoomatshini, ukunyibilikisa ngombane, ukunyibilikisa isitshizi samanzi kunye nokunyibilikisa umoya oshushu, njl. Ukunyibilikisa ngoomatshini okukhankanyiweyo apha ngasentla kuneengxaki ezininzi. Ukunyibilikisa igesi eshushu kungabizi kwaye kuthembekile, kulula ukuyigcina nokuyilawula, kwaye utyalo-mali kunye nokwakhiwa kwayo akunzima. Nangona kunjalo, kukho izisombululo ezininzi zokunyibilikisa igesi eshushu. Indlela eqhelekileyo kukuthumela igesi enoxinzelelo oluphezulu kunye nobushushu obuphezulu ekhutshwa kwi-compressor ukuya kwi-evaporator ukuze ikhuphe ubushushu kwaye inyibilikise, kwaye uvumele ulwelo oluxineneyo lungene kwenye i-evaporator ukuze ifunxe ubushushu kwaye iphele ibe yigesi enobushushu obuphantsi kunye noxinzelelo oluphantsi. Buyela kwi-compressor suction ukuze ugqibezele umjikelo. Ukuqwalasela ukuba ulwakhiwo lokwenyani lwendawo yokugcina ebandayo kukuba iiyunithi ezintathu zisebenza ngokuzimeleyo, ukuba ii-compressors ezintathu ziza kusetyenziswa ngaxeshanye, izinto ezininzi ezifana nemibhobho yokulinganisa uxinzelelo, imibhobho yokulinganisa ioyile, kunye neentloko zomoya ezibuyayo kufuneka zongezwe. Ubunzima bokwakha kunye nobungakanani bobunjineli abuncinci. Emva kwemiboniso ephindaphindwayo kunye nokuhlolwa, ekugqibeleni kwagqitywa ekubeni kusetyenziswe umgaqo wokupholisa kunye nokuguqulwa kobushushu beyunithi yepompo yobushushu. Kule sicwangciso sokulungisa, kongezwa ivalvu eneendlela ezine ukuze kugqitywe utshintsho lwendlela yokuhamba kwefriji ngexesha lokunyibilikisa indawo yokugcina ebandayo. Ngexesha lokunyibilikisa, inani elikhulu lefriji kwitanki yokugcina ulwelo ngaphantsi kwe-condenser lingena kwi-condenser, nto leyo ebangela ukuba kubekho intshukumo yehammer yolwelo ye-compressor. Ivalvu yokujonga kunye nevalvu yokulawula uxinzelelo zongezwa phakathi kwe-condenser kunye netanki yokugcina ulwelo. Emva kokulungiswa, emva kwenyanga yokusebenza kwesilingo, isiphumo esilindelekileyo sifezekiswe ngokubanzi. Kuphela xa umaleko weqhwa ukhulu kakhulu (umaleko weqhwa ophakathi > 10mm), ukuba ixesha lokunyibilikisa lingaphakathi kwemizuzu engama-30, i-compressor ngamanye amaxesha iba nobuthathaka. Ngokufinyeza umjikelo wokunyibilikisa indawo yokugcina ebandayo kunye nokulawula ubukhulu bomaleko weqhwa, uvavanyo lubonisa ukuba logama nje ukunyibilikisa kungama-30 eeyure ngosuku, ubukhulu bomaleko weqhwa abuyi kudlula i-5mm, kwaye intshukumo yokutshixwa kolwelo lwe-compressor ekhankanywe apha ngasentla ayizukubakho. Emva kokulungiswa kwezixhobo zokugcina izinto ezibandayo, azizange zincede kakhulu ekunyibilikiseni indawo yokugcina izinto ezibandayo kuphela, kodwa zikwaphucule nokusebenza kakuhle kweyunithi. Phantsi komthamo ofanayo wokugcina, ixesha lokusebenza kweyunithi liye lancitshiswa kakhulu xa kuthelekiswa nexesha elidlulileyo.
Ixesha lokuthumela: Matshi-10-2023