Igumbi lekhompyutha le-precision air conditioner iyi-air conditioner ekhethekile eyenzelwe igumbi lekhompyutha lemishini yesimanje kagesi.Ukusebenza kwayo ngokunemba nokuthembeka kuphakeme kakhulu kunezipholile ezijwayelekile.Sonke siyazi ukuthi imishini yekhompyutha kanye nemikhiqizo yokushintsha elawulwa uhlelo ibekwe ekamelweni lekhompyutha.
Iqukethe inani elikhulu lezingxenye ze-elekthronikhi eziminyene.Ukuze kuthuthukiswe ukuzinza nokuthembeka kwalawa madivaysi, kuyadingeka ukulawula ngokuqinile izinga lokushisa nomswakama wemvelo ngaphakathi kwebanga elithile.I-air conditioner enembayo yegumbi lekhompyutha ingalawula izinga lokushisa kanye nomswakama ohlobene wegumbi lekhompyutha ngaphakathi noma ku-1 degree Celsius, ngaleyo ndlela ithuthukise kakhulu impilo nokuthembeka kwemishini.
Umthelela:
Ukucubungula ulwazi kuyisixhumanisi esibalulekile emisebenzini eminingi ebalulekile.Ngakho-ke, ukusebenza okuvamile kwenkampani akunakuhlukaniswa negumbi ledatha elinokushisa okungapheli kanye nomswakama.Izingxenyekazi zekhompuyutha ze-IT zakha imithwalo yokushisa egxile ngokungavamile kuyilapho izwela kakhulu ekushintsheni kwezinga lokushisa noma umswakama.Ukushintshashintsha kwezinga lokushisa noma umswakama kungase kubangele izinkinga, njengezinhlamvu ezingcolile ekucutshungulweni, noma ngisho nokuvalwa kwesistimu okuphelele ezimeni ezinzima.Lokhu kungabiza inkampani imali enkulu, kuye ngokuthi isistimu iphansi isikhathi esingakanani kanye nenani ledatha nesikhathi esilahlekile.Ama-air conditioner ajwayelekile awaklanyelwe ukuphatha ukugxiliswa komthwalo wokushisa nokwakheka kwegumbi ledatha, noma ukunikeza amaphoyinti anembile wezinga lokushisa nokuswakama adingekayo kulezi zinhlelo zokusebenza.Isistimu ye-air-conditioning enembayo yakhelwe ukulawula izinga lokushisa elinembile nomswakama.Isistimu ye-air-conditioning enembile inokwethenjelwa okuphezulu futhi iqinisekisa ukusebenza okuqhubekayo kwesistimu unyaka wonke, futhi inokugcinwa, ukuguquguquka komhlangano kanye nokuphindaphinda, okungaqinisekisa isimo somoya esivamile segumbi ledatha ezinkathini ezine.gijima.
Izinga lokushisa legumbi lekhompyutha kanye nezimo zokuklama umswakama
Ukugcina izimo zokuklama izinga lokushisa nomswakama kubalulekile ekusebenzeni kahle kwegumbi ledatha.Izimo zokuklama kufanele zibe ngu-22°C kuya ku-24°C (72°F kuya ku-75°F) kanye no-35% kuya ku-50% womswakama ohlobene (RH).Njengoba nje izimo ezimbi zemvelo zingabangela umonakalo, ukushintshashintsha kwezinga lokushisa ngokushesha kungase kuthinte kabi ukusebenza kwehadiwe, okuyisizathu esisodwa sokugcina ihadiwe isebenza ngisho noma ingacubunguli idatha.Ngokuphambene, amasistimu omoya wokunethezeka aklanyelwe kuphela ukugcina izinga lokushisa lasendlini kanye nomswakama ongu-27°C (80°F) no-50% RH, ngokulandelana, ehlobo nezinga lokushisa lomoya elingu-35°C (95°F) nangaphandle. izimo ezingu-48% RH Uma kuqhathaniswa, ama-airconditioner anethezekile awanazo izinhlelo ezizinikezele zokumswakama nokulawula, futhi izilawuli ezilula azikwazi ukugcina iphuzu elimisiwe elidingekayo lokushisa.
(23±2℃), ngakho-ke, kungase kube khona izinga lokushisa eliphezulu kanye nomswakama ophezulu okuholela ekuguquguqukeni okubanzi kwezinga lokushisa elizungezile kanye nomswakama.
Izinkinga ezibangelwa indawo engafanele yegumbi lekhompyutha
Uma indawo yegumbi ledatha ingafaneleki, izoba nomthelela omubi emsebenzini wokucubungula nokugcinwa kwedatha, futhi ingase ibangele amaphutha okusebenza kwedatha, isikhathi sokuphumula, ngisho nokwehluleka kwesistimu njalo futhi kuvalwe ngokuphelele.
1. Izinga lokushisa eliphezulu neliphansi
Amazinga okushisa aphezulu noma aphansi noma ukushintshashintsha kwezinga lokushisa kungaphazamisa ukucutshungulwa kwedatha futhi kuvale lonke uhlelo.Ukushintshashintsha kwezinga lokushisa kungashintsha izici zikagesi nezomzimba zama-chips e-electronic nezinye izingxenye zebhodi, okuholela emaphutha okusebenza noma ukwehluleka.Lezi zinkinga zingase zibe ezesikhashana noma ziqhubeke izinsuku ezimbalwa.Ngisho nezinkinga zesikhashana zingaba nzima ukuzixilonga nokuzilungisa.
2. Umswakama ophezulu
Umswakama ophezulu ungase ubangele ukuwohloka okungokomzimba kwamateyipu, imihuzuko kumadiski, ukuminyana kuma-rack, ukunamathela kwephepha, ukuwohloka kwamasekhethi e-MOS nokunye ukwehluleka.
3. Umswakama ophansi
Umswakama ophansi awugcini nje ukukhiqiza ugesi omile, kodwa futhi wandisa ukukhishwa kukagesi omile, okuzoholela ekusebenzeni kwesistimu okungazinzile ngisho namaphutha edatha.
Umehluko phakathi kwe-air conditioner ekhethekile yegumbi lekhompyutha kanye ne-air conditioner evamile ekhululekile
Igumbi lekhompyutha linezidingo eziqinile mayelana nezinga lokushisa, umswakama kanye nokuhlanzeka.Ngakho-ke, umklamo we-air conditioner okhethekile wegumbi lekhompyutha uhluke kakhulu ku-air conditioner yendabuko, ebonakala kulezi zici ezinhlanu ezilandelayo:
1. I-air conditioner yendabuko yokududuza iklanyelwe ikakhulukazi izisebenzi, ivolumu yokuhambisa umoya incane, umehluko we-enthalpy we-air supply mkhulu, futhi ukupholisa kanye nokukhishwa kwe-humidification kwenziwa ngesikhathi esifanayo;kuyilapho ukushisa okunengqondo ekamelweni lekhompyutha kubala ngaphezu kwe-90% yokushisa okuphelele, okuhlanganisa imishini ngokwayo ishisa, ukukhanya kudala ukushisa.Ukushisa, ukuqhutshwa kokushisa ngezindonga, ophahleni, amafasitela, phansi, kanye nokushisa kwemisebe yelanga, umoya ongena ngezikhala nokushisa komoya omusha, njll. Inani lomswakama okhiqizwa yilokhu kukhiqiza ukushisa lincane kakhulu, ngakho-ke ukusetshenziswa komoya okunethezeka. ama-conditioner nakanjani azokwenza ukuthi umswakama ohlobene ekamelweni lezinto zokusebenza ubephansi kakhulu, okuzoqongelela ugesi omile phezu kwezingxenye zesekethe yangaphakathi yezinto zokusebenza, okuholela ekukhishweni, okulimaza okokusebenza futhi kuphazamise ukudluliswa nokugcinwa kwedatha.Ngesikhathi esifanayo, njengoba umthamo wokupholisa (40% kuya ku-60%) usetshenziselwa ukukhishwa kwe-humidification, umthamo wokupholisa wemishini yokupholisa yangempela uyancipha kakhulu, okwandisa kakhulu ukusetshenziswa kwamandla.
I-air conditioner ekhethekile yegumbi lekhompyutha iklanyelwe ukulawula ngokuqinile ingcindezi yokuhwamuka ku-evaporator, futhi yandise ukunikezwa komoya ukwenza izinga lokushisa elingaphezulu le-evaporator libe phezulu kunezinga lokushisa lamazolo komoya ngaphandle kokunciphisa umswakama.Ukulahlekelwa umswakama (ukunikezwa komoya okukhulu, ukuncishiswa kwe-enthalpy umehluko wokunikezwa komoya).
2. Ivolumu yomoya enethezekile kanye nesivinini somoya esiphansi kungazuzisa kuphela umoya endaweni endaweni lapho kuphakelwa khona umoya, futhi akukwazi ukwenza ukuzungeza komoya okuphelele egumbini lekhompyutha.Ukupholisa kwegumbi lekhompyutha akulingani, okuholela ekuhlukeni kwezinga lokushisa kwesifunda ekamelweni lekhompyutha.Izinga lokushisa endaweni yokuhambisa umoya liphansi, futhi izinga lokushisa kwezinye izindawo liphansi.Uma okokusebenza okukhiqiza ukushisa kubekwe ezindaweni ezihlukene, ukunqwabelana kokushisa kwendawo kuzokwenzeka, okuholela ekushiseni ngokweqile kanye nokulimala kwempahla.
I-air conditioner ekhethekile yegumbi lekhompyutha inomthamo omkhulu wokuhambisa umoya kanye nenani eliphezulu lokushintsha komoya ekamelweni lekhompyutha (ngokuvamile izikhathi ezingu-30 kuya kwezingu-60 / ihora), futhi ukujikeleza komoya jikelele kungenziwa kuwo wonke igumbi lekhompyutha, ngakho-ke. ukuthi yonke imishini esendlini yekhompiyutha ingapholiswa ngokulinganayo.
3. Eziphepheni zomoya eziduduzayo zendabuko, ngenxa yomthamo omncane wokunikezwa komoya kanye nenani elincane lokushintsha komoya, umoya osegumbini lemishini awukwazi ukuqinisekisa izinga lokugeleza eliphakeme ngokwanele ukuze ubuyisele uthuli kusihlungi, futhi amadiphozithi akhiwa ngaphakathi. igumbi lemishini, elinomthelela omubi kumishini ngokwayo..Ngaphezu kwalokho, ukusebenza kokuhlunga kwamayunithi okupholisa umoya okunethezekile akulungile futhi akukwazi ukuhlangabezana nezidingo zokuhlanzwa kwamakhompyutha.
I-air conditioner ekhethekile yekamelo lekhompyutha ine-air supply enkulu kanye nokuhamba kahle komoya.Ngesikhathi esifanayo, ngenxa yesihlungi somoya esikhethekile, singakwazi ukuhlunga uthuli olusemoyeni ngesikhathi esifanele nangendlela ephumelelayo futhi sigcine ukuhlanzeka kwegumbi lekhompyutha.
4. Ngenxa yokuthi izinto eziningi zika-elekthronikhi ezisegumbini lamakhompiyutha zisebenza ngokuqhubekayo futhi zinesikhathi eside zisebenza, isiphephetha-moya esikhethekile segumbi lekhompyutha kudingeka siklanywe ukuze sisebenze ngokuqhubekayo nomthwalo omkhulu unyaka wonke, futhi gcina ukwethembeka okuphezulu.I-Comfort air conditioning inzima ukuhlangabezana nezidingo, ikakhulukazi ebusika, igumbi lekhompyutha linamadivayisi amaningi okushisa ngenxa yokusebenza kahle kokuvala uphawu, futhi iyunithi ye-air conditioning isadinga ukusebenza ngokujwayelekile.Ngalesi sikhathi, isimo somoya esinethezekile esijwayelekile sinzima ngoba ingcindezi ye-condensation yangaphandle iphansi kakhulu.Ekusebenzeni okuvamile, i-air conditioner ekhethekile yegumbi lekhompyutha isengakwazi ukuqinisekisa ukusebenza okuvamile komjikelezo wesiqandisi ngokusebenzisa i-condenser yangaphandle elawulekayo.
5. I-air conditioner ekhethekile yegumbi lekhompiyutha ngokuvamile nayo ifakwe uhlelo olukhethekile lomswakama, uhlelo olusezingeni eliphezulu lokususa umswakama kanye nesistimu yesinxephezelo sokushisisa ngogesi.Nge-microprocessor, izinga lokushisa kanye nomswakama ekamelweni lekhompyutha kungalawulwa ngokunembile ngokusho kwedatha ebuyisiwe yinzwa ngayinye, kuyilapho i-air conditioner induduzo Ngokuvamile, ayifakelwe uhlelo lomswakama, olungalawula izinga lokushisa kuphela ngokunemba okuphansi. , futhi kunzima ukulawula umswakama, ongakwazi ukuhlangabezana nezidingo zemishini ekamelweni lekhompyutha.
Ukufingqa, kunomehluko obalulekile ekwakhiweni komkhiqizo phakathi kwama-air conditioner azinikele emakamelweni ekhompyutha nama-air conditioner aduduzayo.Zombili zenzelwe izinhloso ezehlukene futhi azikwazi ukusetshenziswa ngokushintshana.Igumbi lekhompyutha kufanele kusetshenziswe ama-air conditioner akhethekile ekamelweni lekhompyutha.Izimboni eziningi zasekhaya, njengezezimali, iposi kanye nezokuxhumana, iziteshi zethelevishini, ukuhlola uwoyela, ukuphrinta, ucwaningo lwesayensi, amandla kagesi, njll., zisetshenziswe kabanzi, okuthuthukisa ukwethembeka nokusebenza ngokonga kwamakhompiyutha, amanethiwekhi, kanye nezinhlelo zokuxhumana igumbi lekhompyutha.
Ibanga lesicelo:
Ama-air conditioner anemba egunjini lekhompyutha asetshenziswa kakhulu ezindaweni ezinemba okuphezulu njengamagumbi ekhompyutha, amagumbi okushintshela alawulwa uhlelo, iziteshi zokuxhumana eziphathwayo zesathelayithi, amagumbi amakhulu emishini yezokwelapha, amalabhorethri, amagumbi okuhlola, nezinkundla zokusebenzela zokukhiqiza izinsimbi zikagesi ezinembayo.Ukuhlanzeka, ukusatshalaliswa kokugeleza komoya nezinye izinkomba kunezidingo eziphezulu, okufanele ziqinisekiswe yigumbi lekhompyutha elizinikele lemishini yokupholisa umoya esebenza amahora angama-24 ngosuku, izinsuku ezingama-365 ngonyaka.
Izici:
Ukushisa okunengqondo
Umsingathi kanye nama-peripherals, amaseva, amaswishi, ama-transceiver optical nezinye izinto zekhompiyutha ezifakwe ekamelweni lekhompyutha, kanye nemishini yokusekela amandla, njengokunikezwa kwamandla ka-UPS, kuzokhipha ukushisa ekamelweni lekhompyutha ngokudluliswa kokushisa, i-convection, kanye imisebe.Lokhu kushisa kubangela kuphela izinga lokushisa ekamelweni lekhompyutha.Ukwanda ukushisa okunengqondo.Ukukhishwa kokushisa kwekhabethe leseva kusuka ku-kilowatts ambalwa kuya ku-kilowatts kweshumi nambili ngehora.Uma iseva ye-blade ifakiwe, ukuchithwa kokushisa kuzoba phezulu.Ukuchithwa kokushisa kwemishini yegumbi lekhompiyutha enkulu namaphakathi cishe ku-400W/m2, futhi isikhungo sedatha esinokuminyana okuphezulu okufakiwe singafinyelela ngaphezu kuka-600W/m2.Isilinganiso sokushisa esinengqondo ekamelweni lekhompyutha singase sibe phezulu ku-95%.
Ukushisa okucashile okuphansi
Ayishintshi izinga lokushisa ekamelweni lekhompyutha, kodwa ishintsha kuphela umswakama womoya ekamelweni lekhompyutha.Le ngxenye yokushisa ibizwa ngokuthi ukushisa okucashile.Ayikho idivayisi yokukhipha umswakama ekamelweni lekhompyutha, futhi ukushisa okucashile ikakhulukazi kuvela kubasebenzi kanye nomoya wangaphandle, kuyilapho igumbi lekhompyutha elikhulu nelimaphakathi ngokuvamile lamukela imodi yokuphatha yokuhlukaniswa komshini womuntu.Ngakho-ke, ukushisa okucashile ekamelweni lenjini kuncane.
Umthamo womoya omkhulu kanye nomehluko omncane we-enthalpy
Ukushisa kwemishini kudluliselwa ekamelweni lemishini ngokuqhutshwa kanye nemisebe, futhi ukushisa kugxile ezindaweni lapho imishini iminyene.Umthamo womoya ususa ukushisa okweqile.Ngaphezu kwalokho, ukushisa okucashile ekamelweni lomshini kuncane, futhi ukukhishwa kwe-humidification ngokuvamile akudingeki, futhi umoya awudingi ukwehla ngaphansi kwezinga lokushisa elinguziro lapho udlula ku-evaporator ye-air conditioner, ngakho-ke umehluko wokushisa kanye nomehluko we-enthalpy umoya wokuhlinzeka kuyadingeka ukuba ube mncane.Umthamo womoya omkhulu.
Ukusebenza okungaphazamiseki, ukupholisa unyaka wonke
Ukukhishwa kokushisa kwezinto zokusebenza egumbini lekhompyutha kuwumthombo wokushisa ozinzile futhi kusebenza ngaphandle kokuphazamiseka unyaka wonke.Lokhu kudinga isethi yesistimu yesiqinisekiso sesimo somoya esingaphazanyiswa, futhi kunezidingo eziphakeme ekunikezeni amandla emishini yokupholisa umoya.Futhi ohlelweni lwe-air-conditioning oluvikela imishini ebalulekile yekhompiyutha, kufanele futhi kube nejeneretha esethwe njengesipele samandla samandla.Umthombo wokushisa wesikhathi eside ongashintshi ubangela isidingo sokupholisa ngisho nasebusika, ikakhulukazi esifundeni esiseningizimu.Esifundeni esisenyakatho, uma ukupholisa kusadingeka ebusika, ingcindezi enciphayo yeyunithi nezinye izindaba ezihlobene nazo zidinga ukucatshangelwa lapho kukhethwa iyunithi ye-air-conditioning.Ngaphezu kwalokho, ingxenye yokungenisa umoya obandayo wangaphandle ingandiswa ukuze kuzuzwe injongo yokonga amandla.
Ziningi izindlela zokuthumela nokubuyisela umoya
Indlela yokuhambisa umoya yekamelo eline-air conditioning incike emthonjeni kanye nezici zokusabalalisa ukushisa ekamelweni.Ngokohlelo oluminyene lwemishini egumbini lemishini, izintambo ezengeziwe namabhuloho, kanye nendlela yokufaka izintambo, indlela yokuphakelwa komoya ye-air conditioner ihlukaniswe ngokubuya okuphansi nangaphezulu.Okuphakelayo okuphezulu emuva, okuphakelayo okuphezulu emuva, uhlangothi lokuphakelayo oluseceleni emuva.
Ukunikezwa komoya kwebhokisi lomfutho we-Static
I-air conditioner ekamelweni lekhompyutha ngokuvamile ayisebenzisi amapayipi, kodwa isebenzisa indawo engaphansi kwephansi eliphakanyisiwe noma ingxenye engaphezulu yophahla njengomoya obuyayo webhokisi lokucindezela elimile.ukucindezela okumile kuyalingana.
Izimfuneko zokuhlanzeka okuphezulu
Amakamelo amakhompyutha kagesi anezidingo eziqinile zokuhlanzeka komoya.Uthuli namagesi abolayo emoyeni azolimaza kakhulu impilo yezingxenye ze-elekthronikhi, kubangele ukuthintana okungalungile namasekhethi amafushane.Ngaphezu kwalokho, kuyadingeka ukunikeza umoya omusha ekamelweni lemishini ukuze kugcinwe ingcindezi enhle ekamelweni lemishini.Ngokwe-“Design Specifications for Electronic Computer Room”, ukugcwala kothuli emoyeni egumbini lenjini elikhulu kuhlolwa ngaphansi kwezimo ezimile.Inani lezinhlayiya zothuli ezinkulu noma elilingana no-0.5m ilitha lomoya kufanele libe ngaphansi kuka-18,000.Umehluko wengcindezi phakathi kwegumbi lenjini eyinhloko namanye amagumbi namaphasishi akumele ube ngaphansi kuka-4.9Pa, futhi umehluko wengcindezi emile nengaphandle akufanele ube ngaphansi kuka-9.8Pa.
Isikhathi sokuthumela: May-12-2022
