Indawo yokugcina izinto ezibandayoIngasetyenziswa kakhulu kwiifektri zokutya, kwiifektri zobisi, kwiifektri zamayeza, kwiifektri zamakhemikhali, kwiindawo zokugcina iziqhamo nemifuno, kwiindawo zokugcina amaqanda, kwiihotele, kwiihotele, kwiivenkile ezinkulu, kwizibhedlele, kwiindawo zokugcina igazi, kwiimikhosi, kwiilebhu, njl. Isetyenziselwa kakhulu ukugcina ukutya kubushushu obuqhelekileyo, iimveliso zobisi, inyama, iimveliso zasemanzini, kwiinkukhu, kwiziqhamo nakwimifuno, kwiziselo ezibandayo, kwiintyatyambo, kwizityalo eziluhlaza, kwiti, kumayeza, kwizixhobo zekhemikhali, kwizixhobo ze-elektroniki, njl.
Thudidi lweendawo zokugcina izinto ezibandayo:
1,Tubungakanani bomthamo wokugcina izinto ezibandayo.
TUlwahlulo lomthamo wokugcina izinto ezibandayo aludibani, kwaye ngokubanzi lwahlulwe lwaba lukhulu, luphakathi noluncinci. Umthamo wokukhenkceza wendawo yokugcina izinto ezibandayo enkulu ungaphezulu kwe-10000t; umthamo wokukhenkceza kwindawo yokugcina izinto ezibandayo ephakathi yi-1000-10000t; umthamo wokukhenkceza kwindawo yokugcina izinto ezibandayo encinci ungaphantsi kwe-1000t.
2,Tuyilo lobushushu befriji
Ingohlulwa ibe ziindidi ezine: ubushushu obuphezulu, ubushushu obuphakathi, ubushushu obuphantsi kunye nobushushu obuphantsi kakhulu.
① Ubushushu boyilo lwefriji kwindawo yokugcina ubushushu obuphezulu ngokubanzi yi -2 °C ukuya ku +8 °C;
② Ubushushu boyilo lwendawo yokugcina ebandayo kubushushu obuphakathi buyi -10℃ ukuya kwi -23℃;
③Indawo yokugcina ebanda kubushushu obuphantsi, ubushushu ngokubanzi buphakathi kwe -23°C kunye ne -30°C;
④Indawo yokugcina ebanda ngokukhawuleza nebanda kakhulu kubushushu obuphantsi kakhulu, ubushushu ngokubanzi buyi -30 ℃ ukuya kwi -80 ℃.
Indawo yokugcina izinto ezibandayo encinci ngokubanzi yahlulwe yaba ziintlobo ezimbini: uhlobo lwangaphakathi nohlobo lwangaphandle
1. Ubushushu obuphakathi kunye nokufuma ngaphandle kwendawo ebandayo yokugcina: ubushushu buyi-+35°C; ukufuma okulinganiselweyo yi-80%.
2. Ubushushu obumiselweyo kwigumbi elibandayo: igumbi elibandayo elihlala ixesha elide: +5～-5℃; igumbi elibandayo elifrijiweyo: -5～-20℃; igumbi elibandayo elinobushushu obuphantsi: -25℃
3. Ubushushu bokutya okungena kwindawo yokugcina ebandayo: Indawo yokugcina ebandayo yenqanaba le-L: +30 °C; Indawo yokugcina ebandayo yenqanaba le-D kunye nenqanaba le-J: +15 °C.
4. Umthamo osebenzayo wokuqokelela izinto ezibandayo kwindawo yokugcina izinto umalunga ne-69% yomthamo oqhelekileyo, kwaye uphindaphindwa nge-correction factor ye-0.8 xa kugcinwa iziqhamo nemifuno.
5. Umthamo wokuthenga wemihla ngemihla yi-8-10% yomthamo osebenzayo wendawo yokugcina izinto ebandayo.
Yintoni ekufuneka iqwalaselwe xa kuyilwa indawo yokugcina izinto ezibandayo?
1,Ubushushu bokugcina obubandayo:
Ubushushu baseKuwen:
Ukuhamba kobushushu besakhiwo sokugcina kubangelwa kakhulu bubukho bomahluko phakathi kobushushu bangaphakathi nangaphandle kwendawo yokugcina. Umahluko othile wobushushu kwindawo yokugcina ebandayo umiselwa ngokusisiseko, kwaye indawo yomphezulu ayiguquguquki, ngoko ke ukukhethwa kwezinto ezifanelekileyo zokukhusela ubushushu kunokunciphisa ukuhamba kobushushu bomzimba wokugcina.
2, Ubushushu bempahla:
Nangona umsebenzi ophambili wendawo yokugcina izinto ezibandayo ezincinci kukuzifaka efrijini nokugcina izinto eziluhlaza, iimveliso ezigqityiweyo okanye iimveliso ezigqityiweyo ezipholileyo, kodwa kwizicelo ezisebenzayo, kudla ngokubakho izinto ezinobushushu obuphezulu ezibekwa kuyo ukuze ziphole. Ukongeza, kwimifuno efrijiweyo, iziqhamo kunye nezinye iziqhamo kunye nemifuno emitsha ngenxa yobomi bazo. Ukuma, ukuphefumla kuvelisa inxalenye yobushushu nayo iyinxalenye yokuhamba kobushushu bempahla. Ke ngoko, ukuhamba kobushushu bempahla ethile kufuneka kuqwalaselwe kuyilo lomthwalo wendawo yokugcina izinto ezibandayo ezincinci, kwaye umthamo wokugcina wemihla ngemihla ngokubanzi ubalwa ngokwe-10%-15% yomthamo uwonke wendawo yokugcina izinto ezibandayo.
3, ubushushu bomoya:
Iziqhamo nemifuno emitsha kufuneka ziphefumle kwaye ziphefumle. Uphawu oluphambili lweefriji ezincinci ezisetyenziswayo kukuba ukuvulwa rhoqo kocango kunye nefestile yokulinganisela ngokungenakuphepheka kuvelisa utshintshiselwano lwegesi. Umoya oshushu ovela ngaphandle ungena kwindawo yokugcina izinto kwaye uvelise ubushushu obuthile.
4, iifeni eziphumayo kunye nobushushu obunye:
Ngenxa yokunyanzeliswa kwefeni, ubushushu begumbi bunokwenziwa ngokukhawuleza nangokulinganayo, kwaye ubushushu kunye namandla e-kinetic emoto ziguqulwa ngokupheleleyo zibe bubushushu. Ukuhamba kobushushu bemoto ngokubanzi kubalwa ngokwexesha layo lokusebenza, ngokubanzi iiyure ezingama-24 ngosuku. Ukongeza, amanzi afudunyezwa yintambo yokufudumeza engaqandisi, ubushushu obuveliswa kukunyibilika kombane kunye nobushushu obuveliswa yintambo yokufudumeza engaqandisi, njl. Ukuhamba kobushushu babantu abasebenza kwindawo yokugcina encinci ebandayo ngokubanzi kunokunganakwa ukuba akusebenzanga ixesha elide.
Isimbuku sokuhamba kobushushu obungentla ngumthwalo wobushushu opheleleyo kwindawo yokugcina ubushushu, kwaye umthwalo wobushushu sisiseko esithe ngqo sokukhetha i-compressor yefriji.
Xa kuthelekiswa nendawo yokugcina izinto ezibandayo enkulu, iimfuno zoyilo lwendawo yokugcina izinto ezibandayo encinci aziphezulu, kwaye ukufanisa iicompressor kulula kakhulu. Ke ngoko, umthwalo wobushushu wendawo yokugcina izinto ezibandayo eqhelekileyo awudingi ubalo loyilo, kwaye ukufanisa icompressor kungenziwa ngokwengqikelelo yovavanyo.
Phantsi kweemeko eziqhelekileyo, ubushushu bokufuma kwefriji buyi--10 degrees Celsius, kwaye umthamo wokugcina wemihla ngemihla yi-15% yomthamo wokugcina, kwaye ubushushu bokugcina buyi-20 degrees Celsius, kwaye umthamo wangaphakathi wefriji ungabalwa njenge-120-150W nge-cubic meter; ifriji ibalwa ngokufuma. Ubushushu buyi--30 degrees Celsius, kwaye umthamo wokugcina wemihla ngemihla yi-15% yomthamo wokugcina. Ubushushu bokugcina buyi-0 degrees Celsius, kwaye umthamo wangaphakathi wendawo yokugcina ebandayo ungabalwa kwi-110-150W nge-cubic meter. Phakathi kwazo, njengoko umthamo wendawo yokugcina ebandayo usanda, umthamo wokupholisa nge-cubic meter uyancipha kancinci kancinci.
5,Nii-otes
(1) Misela ubungakanani bendawo yokugcina izinto ezibandayo (ubude × ububanzi × ukuphakama) ngokweetoni zeempahla ezigciniweyo, ubungakanani bokuthengwa nokuthunyelwa kwemihla ngemihla kunye nobukhulu besakhiwo. Misela iinkcukacha kunye nobukhulu bomnyango. Indawo yokufakela indawo yokugcina izinto ezibandayo kwicala lokuvula lomnyango kufuneka icoceke, yome kwaye iphefumle umoya.
(2) Ngokwezinto ezigciniweyo, khetha uze umisele ubushushu kwindawo yokugcina izinto yokugcina izinto ezintsha: +5--5℃, efrijini nasekhenkcezisweni: 0--18℃, indawo yokugcina izinto ezishushu: -18--30℃).
(3) Ngokweempawu zesakhiwo kunye nomthombo wamanzi wasekuhlaleni, khetha indlela yokupholisa yefriji, ngokubanzi epholiswe ngumoya kwaye epholiswe ngamanzi. (Abasebenzisi be-chiller epholiswe ngumoya kufuneka bakhethe indawo yokubeka; abasebenzisi be-chiller epholiswe ngamanzi kufuneka bamisele indawo yokubeka ichibi okanye umthombo wamanzi anzulu, imibhobho yamanzi ejikelezayo, iimpompo, kunye neenqaba zokupholisa).
Ixesha lokuthumela: Juni-01-2022