I-Miniigumbi elibandayoiye yaba zizixhobo ezibalulekileyo kwiindawo zokutya, abathengisi beentyatyambo, iilebhu, kunye neekhemesti ezifuna indawo yokugcina ebandayo ethembekileyo kwindawo encinci. Yenzelwe ukugcina ubushushu obuchanekileyo ukusuka kwi-+2°C ukuya kwi-+8°C kwaye iphantsi njenge--20°C, igumbi elincinci elibandayo libonelela ngefriji yobungcali ngaphandle kophawu lweendawo zokungena kwimizi-mveliso.
Igumbi Elibandayo Elincinci: Ukukhetha Okukrelekrele Nokuguquguqukayo
Igumbi elincinci elibandayo liyunithi yokugcina efrijini encinci eyakhelwe ukulawula ubushushu kunye nokufuma ngokuchanekileyo kuneefriji eziqhelekileyo zorhwebo. Ezi nkqubo zihlala ziqala kwi-2 m³ ukuya kwi-50 m³ ngobungakanani bangaphakathi.
Iihotele ezininzi ezincinci, abathengisi bezinto zokutya, iivenkile zokubhaka, kunye neevenkile zezilarha zikhetha amagumbi amancinci okupholisa kuba alungelelanisa umthamo kunye nexabiso elifikelelekayo. Ngokungafaniyo neeyunithi eziqhelekileyo ezime nkqo, amagumbi amancinci okupholisa avumela amashishini ukuba agcine izinto ezininzi kwaye ahlele uluhlu lwempahla ngokufanelekileyo, ukunciphisa inkunkuma kunye nokuphucula ucwangciso lokubonelela.
Izinto eziphambili ziquka iiphaneli ezigqunyiweyo ezinexabiso eliphantsi le-R ukusuka ku-R-12 ukuya ku-R-16 ukunciphisa ukudluliselwa kobushushu, inkqubo yokukhenkceza enomlinganiselo wegumbi, kunye nolawulo lobushushu bedijithali. Abavelisi badla ngokucwangcisa ezi yunithi ukuba zisebenze kwi-2°C ukuya kwi-8°C yokutya okutsha kunye ne-18°C ukuya kwi-22°C yokugcina ekhenkcezisiweyo. Oku kuguquguquka kuzenza zisebenze ngakumbi kunezikhenkcezisi ezisisiseko, ingakumbi xa iimfuno zezinto ezisetyenzisiweyo zitshintshatshintsha imihla ngemihla.
Iingenelo eziPhambili kunye neDatha yokuSebenza kweGumbi eliNcinci eliBandayo
Igumbi elincinci elibandayo libonelela ngeenzuzo ezisebenzayo kunefriji yendabuko, likhuthaza ukusebenza kakuhle kunye nokhuseleko lwemveliso. Nazi iingenelo ezinokulinganiswa ezisekelwe kulwazi lweshishini:
Ulawulo Oluphuculweyo Lwempahla. Ngeeshelufu ezicwangcisiweyo kunye nomgangatho omkhulu kunee-cooler ezithe nkqo, amagumbi amancinci abandayo anciphisa ukonakala kwemveliso ukuya kuthi ga kwi-30%, ngokwemigangatho yoshishino lwefriji. Esi siphumo sivela ekuphuculeni ukuhamba komoya kunye nokufikelela lula kwiimpahla ezigciniweyo.
Ukonga Amandla. Amagumbi anamhlanje abandayo amancinci anee-compressor ezisebenzayo kakhulu kunye ne-insulation eyaneleyo anokusebenza kwi-0.8–1.5 kW yokusetyenziswa kwamandla ngosuku kwiivolumu ezingaphantsi kwe-10 m³, kuxhomekeke kwiipateni zokusetyenziswa kunye namaqondo obushushu angqongileyo. Xa kuthelekiswa neemodeli ezindala ezisebenzisa ngaphezulu kwe-2 kW ngosuku, iinkqubo eziphuculweyo zivelisa iindleko eziphantsi zokusetyenziswa kunye ne-ROI ephuculweyo.
Uyilo kunye neenkcukacha zobugcisa zegumbi elincinci elibandayo
Xa amashishini ekhetha igumbi elincinci lokubanda, ukuqonda iinkcukacha eziphambili zoyilo kuqinisekisa ukusebenza kakuhle. Ezi zinto zilandelayo zimisela indlela esebenza ngayo iyunithi xa sele ifakiwe:
Ukufakwa kwePaneli. Ngokweqondo lobushushu befriji, iipaneli zihlala zinobukhulu obuphakathi kwama-80 mm ukuya kwi-150 mm kwiindawo ezincinci ezibandayo. Iipaneli ezityebileyo zivelisa ixabiso eliphezulu le-R kunye nokunyuka kobushushu okucothayo, nto leyo enciphisa ixesha lokusebenza kwecompressor. Iiyunithi ezineepaneli ze-R-16 zingcono kuneepaneli ze-R-12 ekusebenziseni amandla phantsi kweemeko ezifanayo zokusingqongileyo.
Inkqubo Yokukhenkceza. Uninzi lwamagumbi amancinci abandayo asebenzisa ii-compressor ezifakwe umoya okanye ezifakwe umoya ophantsi ezihambelana nomthamo wegumbi. Igumbi elibandayo elingange-10 m³ linokuba ne-compressor engama-1.0 HP ukuya kwi-1.5 HP, ngelixa iyunithi engama-5 m³ inokusebenza ne-compressor engama-0.5 HP ukuya kwi-0.75 HP. Ii-refrigerants ezicetyiswayo ngabavelisi ziquka i-R-134a yezicelo ezibandayo kunye ne-R-404A yeendawo ezingaphantsi kwe-zero, ukulinganisela ukusebenza kunye nokuthobela imithetho.
Kakade ke, oku akuqinisekanga. Umzekelo, indawo yokugcina izinto ezibandayo esele yenziwe ngaphambili eyilwe yiHarbin Dongan Building Sheets Company ifake izixhobo zokukhenkcisa ezisebenza kwii-2-3 HP. Indawo yokugcina izinto ezibandayo enjalo inefuthe elingcono lokuphola kunye nomgangatho ongcono.
Izilawuli zobushushu. Izilawuli zedijithali zixhasa iindawo ezichanekileyo zokuseta kunye neealamu. Abasebenzisi banokuseta imida yobushushu ephezulu/ephantsi kwaye bafumane izilumkiso xa iyunithi idlula imida. Ezi zilawuli zihlala zidityaniswa neenkqubo zokubeka esweni ezikude ngeemodyuli zeWi-Fi okanye zeGSM.
Umgangatho kunye neeShelufu. Imigangatho ye-aluminiyam engatyibilikiyo okanye yeplastiki eqinisiweyo ye-fiberglass (FRP) ithintela ukugqwala kwaye imithwalo yenkxaso efikelela kwi-500 kg/m². Iishelufu ezihlengahlengiswayo kufuneka zixhase iimpahla ezifrijini ngaphandle kokuthintela ukuhamba komoya.
Imigangatho yoFakelo, uLondolozo, kunye nokuThotyelwa kweMigangatho
Ukufakwa ngempumelelo kwegumbi elincinci elibandayo kuxhomekeke ekufakweni ngokuchanekileyo, ukugcinwa okuqhubekayo, kunye nokuthotyelwa kwemigangatho yokhuseleko. Ezi ndlela ziqinisekisa ukuhlala ixesha elide kunye nokuthotyelwa kwemithetho.
Iindlela Ezilungileyo Zokufaka. Abafaki kufuneka babeke iiyunithi kwi-slabs zekhonkrithi ezilinganayo kunye nokukhupha amanzi aneleyo. Izikhokelo zeNordell kunye ne-ASHRAE zicebisa ukuba ubuncinci bube yi-300 mm ejikeleze i-condenser ukuxhasa ukuhamba komoya kunye nokwaliwa kobushushu. Ukuvalwa ngokufanelekileyo kweendawo zodonga kunye nesilingi kuthintela ukufuma kwaye kugcina ukusetyenziswa kwamandla ngendlela efanelekileyo.
Imfuneko yoyilo oluhle. Ababoneleli ababalaseleyo baya kuthathela ingqalelo ukulula kokufakela nokwakha xa beyila izisombululo zemveliso. Umzekelo, isisombululo sokugcina izinto ezibandayo seHarbin Dongan Building Sheets Company ngokubanzi sisebenzisa umgaqo woyilo lwemodyuli.
Umzimba wegumbi le-mini cold storage wenziwe kakhulu ngeepaneli zokugcina ezibandayo ezifakwe ngaphambili ezidityanisiweyo nezifakelweyo. Kukho isixhobo sokudibanisa ngaphakathi kweli bhodi lokugcina ezibandayo elisekiweyo. Udinga nje ukujika iswitshi ukuze ufake iibhodi zokugcina ezibandayo ziqine kunye. Oku kunciphisa ubungakanani be-PU foam esetyenzisiweyo kunye nobunzima bokusebenza.
Iphaneli yokugcina izinto ezibandayo igcina indawo yeepayipi okanye itshasi yezixhobo zokukhenkcisa. Iindawo zokugcina izinto ezibandayo zidibene ndawonye njengeebhloko zokwakha. Oku kubonelela ngokulula kakhulu kokufakelwa nokusetyenziswa kwendawo yokugcina izinto ezibandayo. Oku kubaluleke kakhulu kumazwe asakhasayo angenabo abasebenzi abaqeqeshiweyo nezixhobo.
IiProtocols zoLondolozo. Ulondolozo lwemihla ngemihla lugxile ekucoceni iikhoyili ze-condenser rhoqo emva kweentsuku ezingama-90, ukuhlola ii-gaskets zocango nyanga nganye, kunye nokuqinisekisa ukulinganiswa kolawulo lobushushu kabini ngonyaka. Ukungahoyi le misebenzi kunokunyusa ukusetyenziswa kwamandla nge-15% kwaye kunyuse umngcipheko wokonakala.
Ixesha leposi: Jan-15-2026