Izisombululo zokupholisa zeZiko leDatha
Izisombululo zolawulo lobushushu eziphambili kwiindawo zedatha zanamhlanje - Ukupholisa Amanzi, Ukupholisa Ulwelo lweCold Plate, kunye nokupholisa ngokuntywiliselwa
Isishwankathelo sokuPholisa iZiko leDatha
Iziko ledatha lanamhlanje lijongene nemingeni engaqhelekanga yolawulo lobushushu eqhutywa kukukhula ngokukhawuleza kwemithwalo yemisebenzi ye-AI/ML, i-high-performance computing (HPC), kunye neziseko zelifu ezikumgangatho ophezulu. Ubuninzi bamandla bemveli obuyi-5-10 kW/rack buguqukele kwi-50+ kW/rack kwizibonelelo eziphambili, kunye namaziko edatha esizukulwana esilandelayo ajolise kwi-100+ kW/rack densities.
Ulawulo olusebenzayo lobushushu alusekho nje malunga nokugcina ukuthembeka kwezixhobo—yinto ebalulekileyo ekufezekiseni iinjongo zokuzinza, ukunciphisa iindleko zokusebenza, kunye nokuhlangabezana nemigaqo engqongqo yokonga amandla. Ukusebenza Kokusetyenziswa Kwamandla (i-PUE) kuye kwavela njengomgangatho ophambili, apho iinkokheli zoshishino zihlala zifikelela kumanqaku e-PUE angaphantsi kwe-1.3, kwaye ezinye iindawo zokupholisa eziphantsi zifikelela kwi-PUE engaphantsi kwe-1.1.
I-Glacier Coolant inikezela ngepotifoliyo epheleleyo yolwelo olukhethekileyo lokudlulisa ubushushu olulungiselelwe uluhlu olupheleleyo lweemfuno zokupholisa kwiziko ledatha. Izisombululo zethu zijongana neemfuno ezizodwa zoyilo ngalunye lokupholisa, ziqinisekisa ukusebenza kakuhle, ukuthembeka, kunye nobude bexesha.
Iindlela ezintathu eziphambili zokupholisa kwiziko ledatha lanamhlanje zimele amanqanaba ahlukeneyo okuguquka kolawulo lobushushu:
● Iinkqubo Zokupholisa Amanzi- Amanzi abandayo emveli alungele izixhobo ezinoxinano oluphakathi (ukuya kuthi ga kwi-20 kW/rack), efikelela kwi-PUE 1.3-1.5. Le teknoloji iqinisekisiweyo isesisiseko seziko ezininzi zedatha yeshishini, inikezela ngokupholisa okungabizi kakhulu kunye nokuhambelana nezicwangciso zokupholisa zasimahla.
●Ukupholisa ulwelo lwePlate ebandayo- Ukupholisa ngokuthe ngqo okuchukumisayo okususa ubushushu kumthombo kwiindawo zokubala ezinoxinano oluphezulu (ukuya kuthi ga kwi-50 kW/rack), ukufikelela kwi-PUE engaphantsi kwe-1.3. Kubalulekile kwiinkqubo zoqeqesho lwe-AI ezisekelwe kwi-GPU/TPU kunye namaqela e-HPC apho ukupholisa komoya kufikelela kwimida yayo ebonakalayo.
●Ukupholisa Ukuntywiliselwa- Eyona ndlela iphambili yolawulo lobushushu, ukuntywilisela izixhobo ze-IT ngokuthe ngqo kwi-dielectric fluid ukuze kusetyenziswe uxinano olukhulu (100+ kW/rack), ukufikelela kwi-PUE 1.1-1.2. Le ndlela itshintshayo isusa ngokupheleleyo iziseko zokupholisa umoya zendabuko, ivumela ukusetyenziswa kwamandla okungazange kubonwe ngaphambili kunye nokusebenza buthule.
Indlela nganye yokupholisa ifuna ulwelo olukhethekileyo lokudlulisa ubushushu oluneempawu ezizodwa—ukusuka ekukhuseleni umkhenkce kunye nokuthintela ukugqwala kwiinkqubo zokupholisa amanzi ukuya kumandla e-dielectric kunye nokuzinza kobushushu ukuze kusetyenziswe ukupholisa ngokuntywiliselwa emanzini.
Izicelo zokupholisa iziko ledatha
Iinkqubo zokupholisa amanzi
Ukupholisa amanzi sisisombululo esiqinisekisiweyo nesithembekileyo solawulo lobushushu beziko ledatha, esifanelekileyo ngakumbi kwizixhobo zemveli neziphakathi. Le ndlela isebenzisa iifriji zesibini ezisekelwe emanzini ukuhambisa ubushushu ukusuka kwizixhobo ze-IT ukuya kwiinqaba zokupholisa okanye iifriji, nto leyo enika ukusebenza kakuhle kunye nokusebenza kakuhle kweendleko.
Isicelo kwiZiko leDatha:
Iinkqubo zokupholisa amanzi zijikeleza i-coolant ngokusebenzisa ii-loops zamanzi abandayo, iiyunithi zokuphatha umoya, kunye neenqaba zokupholisa. I-coolant ifunxa ubushushu obuvela kwiirakhi zeseva kwaye ibudlulisele kwindawo engaphandle. Le ndlela isetyenziswa kakhulu kwiindawo zedatha zeshishini, kwiindawo zokubeka izinto, nakwiindawo zedatha eziluhlaza ezifuna ukuphucula ukulinganiswa kwe-PUE.
● Ilungele ubuninzi bamandla ukuya kuthi ga kwi-20 kW/rack
● Iyahambelana neziseko zamanzi abandayo ezikhoyo
● Ixhasa ukupholisa simahla kunye nokubuyisela ubushushu obulahlekileyo
● Ivumela ukulinganiswa kwe-PUE kwe-1.3-1.5
Umxholo we-Ethylene Glycol oyi-25%
I-LM-4 sisipholisi esiphambili esisekelwe kwi-ethylene glycol esenzelwe iinkqubo zokupholisa amanzi kwiindawo zolwazi. Indlela esebenza ngayo ibonelela ngempumelelo yokudlulisa ubushushu kunye nokukhusela ukukhenkceza kwiiluphu zamanzi abandayo.
✅️ Ubushushu obuphezulu obuqhuba kakuhle ukuze kudluliswe ubushushu
✅️ Ukhuseleko oluhle kakhulu lokukhenkceza ukuya kuthi ga kwi -20°C
✅️ Izithinteli zokubola zikhusela izinto zenkqubo
✅️ Iyahambelana nobhedu, intsimbi, kunye ne-aluminium
✅️ Ixesha elide lokuphila kolwelo kwiinkqubo ezivaliweyo
| Uhlobo lweGlycol | I-Ethylene Glycol |
|---|---|
| Ukugxila | 25% |
| Indawo yokuqandisa | -20°C |
| Ubushushu bokusebenza | -15°C ukuya kwi-90°C |
| Ixabiso le-pH | 8.5-9.5 |
Umxholo we-25% wePropylene Glycol
I-LM-4ABG sisipholisi esisekelwe kwi-propylene glycol esisebenza ngendlela efanayo ne-LM-4 esineempawu eziphuculweyo zokusingqongileyo nezokhuseleko. Ifanelekile kwiindawo zedatha ezibeka phambili iifomyula ezingezizo iityhefu.
✅️ Ayinabungozi kwaye inobuhlobo nokusingqongileyo
✅️ Iipropati ezintle kakhulu zokudlulisa ubushushu
✅️ Ifomula yepropylene glycol yodidi lokutya
✅️ Ukukhusela ukugqwala kuzo zonke izinyithi eziqhelekileyo
✅️ Iyahambelana neziseko zokupholisa amanzi
| Uhlobo lweGlycol | I-Propylene Glycol |
|---|---|
| Ukugxila | 25% |
| Indawo yokuqandisa | -18°C |
| Ubushushu bokusebenza | -15°C ukuya kwi-90°C |
| Ixabiso le-pH | 8.5-9.5 |
Umzobo wokuhamba kweNkqubo yokupholisa amanzi
Izinto eziyinxalenye yeNkqubo:Inqaba Yokupholisa → Iyunithi Yokuphola → Ipompo Ephambili → Umtshintshi Wobushushu → Iirakhi Zeseva → Ipompo Yokubuyisela → Inqaba Yokupholisa
Ukupholisa ulwelo lwePlate ebandayo
Ukupholisa ulwelo lwepleyiti ebandayo kubonisa utshintsho olulandelayo kulawulo lobushushu lweziko ledatha, oluzisa ubushushu ngokuthe ngqo ukusuka kumacandelo asebenza kakuhle ukuya kwiiyunithi zokupholisa. Le ndlela ibalulekile kwiindawo zokubala ezinoxinano olukhulu apho ukupholisa komoya wendabuko kufikelela kwimida yako.
Isicelo kwiZiko leDatha:
Iinkqubo zokupholisa iipleyiti ezibandayo zijikeleza i-coolant kwiipleyiti ezibandayo ezinamathele ngqo kwii-CPU, ii-GPU, kunye nezinye izinto ezivelisa ubushushu. Le ndlela yokupholisa eqhagamshelwe ngqo isusa ubushushu kumthombo, ivumela uxinano lwamandla aphezulu kunye nokusebenza okuphuculweyo kobushushu. Isebenza ngakumbi kwimithwalo yomsebenzi ye-AI/ML, amaqela e-HPC, kunye nezibonelelo ze-hyperscale.
● Ixhasa ubuninzi bamandla ukuya kuthi ga kwi-50 kW/rack
● Ivumela ukulinganiswa kwe-PUE okungaphantsi kwe-1.3
● Ilungele iinkqubo zoqeqesho lwe-AI ezisekelwe kwi-GPU/TPU
● Yehlisa ingxolo yabalandeli kwaye iphucula indawo evakalayo
● Iyahambelana noyilo lokupholisa oluthe ngqo nolungathanga ngqo
Umxholo we-Ethylene Glycol oyi-25% - Uphuculwe
I-LM-4D yenzelwe ngokukodwa ukusetyenziswa kokupholisa ulwelo olubandayo, inika ukuhanjiswa kobushushu okuphezulu kunye ne-viscosity ephantsi ukuqinisekisa ukudluliselwa kobushushu ngokufanelekileyo kwiindawo zokubala ezinoxinano olukhulu.
✅️ Yenzelwe iinkqubo zokupholisa iipleyiti ezibandayo
✅️ I-viscosity ephantsi ukuze kupompeke kakuhle
✅️ Ubushushu obuphezulu (0.1364 W/m·K)
✅️ Uzinzo oluhle kakhulu lweekhemikhali
✅️ Ubomi obude bolwelo (iminyaka eyi-8-10)
| Uhlobo lweGlycol | I-Ethylene Glycol |
|---|---|
| Ukugxila | 25% |
| Ukuxinana (20°C) | 10.40 cP |
| Ukuqhuba kweThermal | 0.1364 W/m·K |
| Ubushushu bokusebenza | -50°C ukuya kuma-200°C |
Umxholo we-Ethylene Glycol oyi-25% - Uhlelo oluMthubi
I-LM-4D-YE inika iimpawu ezifanayo zokusebenza okuphezulu njenge-LM-4D kunye nokuchongwa okubonakalayo okuphuculweyo kokubeka esweni inkqubo kunye nokulandelela ukugcinwa kwiindawo ezintsonkothileyo zeziko ledatha.
✅️ Umbala otyheli ukuze kube lula ukubona ulwelo
✅️ Ukusebenza kobushushu okufanayo nokwe-LM-4D
✅️ Inceda ekufumaneni nasekulungiseni ukuvuza
✅️ Iyahambelana nazo zonke izinto zepleyiti ebandayo
✅️ Izithinteli zokugqwala ukuze zithembeke ixesha elide
| Uhlobo lweGlycol | I-Ethylene Glycol |
|---|---|
| Ukugxila | 25% |
| Umbala | Lubhelu |
| Ukuxinana (20°C) | 10.40 cP |
| Ubushushu bokusebenza | -50°C ukuya kuma-200°C |
Umxholo we-25% wePropylene Glycol
I-LM-4ABG ikwafanelekile nakwiindawo zokupholisa ulwelo olubandayo, ingakumbi kwiindawo apho kufuneka khona iifomyula ezingenabungozi. Isiseko sayo sepropylene glycol sinika ukusebenza okugqwesileyo kobushushu kunye neempawu zokhuseleko eziphuculweyo.
✅️ Ifomula engenabungozi kwiindawo ezibuthathaka
✅️ Iyahambelana nezinto zepleyiti ebandayo
✅️ Ukusebenza kakuhle kokudlulisa ubushushu
✅️ Ukukhusela ukugqwala ukuze inkqubo ihlale ixesha elide
✅️ Inobuhlobo nokusingqongileyo
| Uhlobo lweGlycol | I-Propylene Glycol |
|---|---|
| Ukugxila | 25% |
| Indawo yokuqandisa | -18°C |
| Ubushushu bokusebenza | -15°C ukuya kwi-90°C |
| Ixabiso le-pH | 8.5-9.5 |
Umzobo wokuhamba kwenkqubo yokupholisa ulwelo lwepleyiti ebandayo
Izinto eziyinxalenye yeNkqubo:Iyunithi yeChiller → Ipompo yeColiant → Iipleyiti ezibandayo (CPU/GPU) → Isitshintshi sobushushu → Iyunithi yeChiller
Ukupholisa Ukuntywiliselwa
Ukupholisa ngokuntywiliselwa kumela incopho yolawulo lobushushu lweziko ledatha, okuvumela uxinano lwamandla olungazange lubonwe ngaphambili ngokuntywilisela izixhobo ze-IT ngokuthe ngqo kwiilwelo ezikhethekileyo ze-dielectric. Izisombululo zokupholisa ngokuntywiliselwa zeGlacier Coolant zibonelela ngokusebenza kakuhle kokudlulisa ubushushu kunye nokhuseleko lombane kwiindawo zekhompyutha ezifuna kakhulu.
Isicelo kwiZiko leDatha
Iinkqubo zokupholisa zokuntywilisela zintywilisela ngokupheleleyo izixhobo ze-IT kulwelo lwe-dielectric, olufunxa ngokuthe ngqo ubushushu kuzo zonke izinto kuquka ii-CPU, ii-GPU, iimodyuli zememori, kunye nezixhobo zokugcina. Le ndlela isusa ngokupheleleyo ukupholisa komoya wendabuko, iphucula kakhulu ukusebenza kakuhle kwamandla kwaye ivumela ubuninzi bamandla obungaphezulu kwe-100 kW/rack. Ifanelekile kwiikluster ze-HPC, izibonelelo zoqeqesho lwe-AI, kunye namaziko edatha esizukulwana esilandelayo ajolise kuvavanyo lwe-PUE oluphantsi kakhulu.
● Ixhasa ubuninzi bamandla ukuya kuthi ga kwi-100+ kW/rack
● Ivumela ukulinganiswa kwe-PUE kwe-1.1-1.2
● Iphelisa imfuneko yeziseko zophuhliso zomoya opholileyo
● Ivumela ukubuyiswa kobushushu obungafunekiyo bokusetyenziswa ekufudumaleni kwesithili
● Ukusebenza buthule - akufuneki feni okanye ziphatho zomoya
● Yandisa ubomi bezixhobo ngokupholisa ngokulinganayo
Isipholisi sokuntywiliselwa nge-dielectric
I-LM-14C sisipholisi se-dielectric esikhethekileyo esenzelwe ukusetyenziswa kokupholisa ukuntywiliselwa kwisigaba esinye. Indlela esetyenzisiweyo ngayo inika iipropati ezibalaseleyo zobushushu ngelixa igcina ubushushu bombane ukuze isebenze ngokukhuselekileyo ngezixhobo ze-elektroniki ezintywilisiweyo.
✅️ Amandla eDielectric > 25 kV/mm
✅️ I-viscosity ephantsi ye-convection yendalo
✅️ Ubushushu obuphezulu obuqhuba kakuhle ukuze kudluliswe ubushushu
✅️ Ifomyula eqinileyo nengagqwaliyo
✅️ Iyahambelana nazo zonke izinto ze-elektroniki
| Uhlobo | Isipholisi seDielectric |
|---|---|
| Amandla eDielectric | > 25 kV/mm |
| Ukuxinana (20°C) | 10.40 cP |
| Ubushushu bokusebenza | -50°C ukuya kuma-200°C |
| Indawo yokuflasha | > 200°C |
Isipholisi sokuntywiliselwa kwePolysiloxane esilungisiweyo
I-LM-15B sisipholisi esiguqulweyo esisekelwe kwi-polysiloxane esenzelwe iinkqubo zokupholisa ukuntywiliselwa. Indlela yayo eyahlukileyo inika iipropati ezibalaseleyo ze-dielectric, uzinzo lobushushu, kunye nokuthembeka kwexesha elide kwiindawo ezifuna ukuntywiliselwa.
✅️ Ulwakhiwo lwe-polysiloxane olutshintshiweyo ukuze lusebenze kakuhle kakhulu
✅️ Iipropati ezintle kakhulu ze-dielectric (>25 kV/mm)
✅️ Uzinzo oluphezulu lobushushu kuluhlu olubanzi lobushushu
✅️ Ukuguquguquka okuphantsi kunye nokulahleka okuncinci kolwelo
✅️ Ubomi obude bolwelo (iminyaka eli-10 nangaphezulu)
✅️ Ayinamanzi kwaye ayisasazeki kakuhle
| Ukwakhiwa | I-Polysiloxane eguquliweyo |
|---|---|
| Amandla eDielectric | > 25 kV/mm |
| Uxinano (20°C) | 0.942 g/cm³ |
| Ukuxinana (20°C) | 10.40 cP |
| Ukuqhuba kweThermal | 0.1364 W/m·K |
| Ubushushu obuthile | 1.7040 kJ/kg·K |
| Ubushushu bokusebenza | -50°C ukuya kuma-200°C |
| Indawo yokuflasha | > 200°C |
| Beka ubomi kwishelufa | Iinyanga ezingama-30-60 |
LM-14
Ulwelo Lokupholisa Ukuntywiliselwa Nge-Dielectric
I-LM-14 sisipholisi esikhethekileyo se-dielectric esenzelwe ukusetyenziswa kokupholisa ukuntywiliselwa kwiindawo zedatha, esibonelela ngeempawu ezibalaseleyo zobushushu ngelixa sigcina ubushushu bombane ukuze sisebenze ngokukhuselekileyo ngezixhobo ze-elektroniki ezintywilisiweyo.
✅️ Iipropati ze-dielectric ezibalaseleyo zokhuseleko lombane
✅️ Uluhlu lobushushu: -110°C ukuya kwi-135°C
✅️ Ayitshisi kwaye ayinayo i-flash point
✅️ I-viscosity ephantsi ukuze udluliselo lobushushu lube luncedo
✅️ Iyahambelana neentsimbi kunye neplastiki
| Uluhlu lobushushu | -110°C ~ 135°C |
|---|---|
| Ukwakhiwa | Ulwelo lweDielectric |
| Uphawu oluPhambili | Ukupholisa Ukuntywiliselwa |
| Izicelo | Ukupholisa ukuntywiliselwa kwiziko ledatha |
Isibandisi sokuntywiliselwa esisebenza kakuhle
I-LM-17 lulwelo lokupholisa olusebenza kakuhle oluyilelwe usetyenziso oluphambili lokupholisa kwiziko ledatha, olubonelela ngokuhanjiswa kobushushu okuphezulu kunye nozinzo kwiinkqubo zekhompyutha zesizukulwana esilandelayo.
✅️ Ubushushu: -50°C ukuya kuma-200°C
✅️ Ubushushu obuphezulu
✅️ Uzinzo oluhle kakhulu lobushushu
✅️ I-viscosity ephantsi ukuze kupompeke kakuhle
✅️ Ubomi benkonzo ende
| Uluhlu lobushushu | -50°C ~ 200°C |
|---|---|
| Ukwakhiwa | Ulwelo oluSebenza ngokuPhezulu |
| Uphawu oluPhambili | Ukupholisa Okuphambili |
| Izicelo | Ikhompyutha esebenza kakuhle |
Isikhokelo Sokusetyenziswa Kwemveliso
Isikhokelo esipheleleyo sokukhetha nokusebenzisa isisombululo esifanelekileyo sokupholisa kwiimfuno zakho zeziko ledatha
Ukusetyenziswa kokupholisa amanzi
Iinkqubo Zamanzi Ezibandayo Zemveli
Iinkqubo zokupholisa amanzi zihlala zingumqolo wolawulo lobushushu lweziko ledatha yeshishini, zibonelela ngokuthembeka okuqinisekisiweyo kunye nokusebenza kakuhle kweendleko kwizibonelelo ezikumgangatho ophakathi.
Iindlela ezilungileyo zokwenza izinto:
✅️ Gcina uxinano lwe-glycol kwi-25% ukuze ukhuseleke kakuhle kwi-freeze (-18°C ukuya kwi--20°C)
✅️ Jonga amanqanaba e-pH (8.5-9.5) ukuthintela ukugqwala nokuqinisekisa ukuba inkqubo ihlala ixesha elide
✅️ Sebenzisa uhlalutyo lolwelo rhoqo rhoqo kwiinyanga ezi-6 ukuya kwezi-12 ukuze ubone ukubola
✅️ Sebenzisa izithinteli zokugqwala ezihambelana nezixhobo zobhedu, intsimbi kunye ne-aluminium
✅️ Qinisekisa ukuba igazi lihamba kakuhle ukuze kuthintelwe ukuqhekeka kwamalungu omzimba kunye neendawo ezishushu
Iimfuno zeNkqubo:
✅️ Iyahambelana neziseko zamanzi abandayo ezikhoyo
✅️ Ixhasa amaqhinga okupholisa simahla kwiindawo ezifanelekileyo
✅️ Ifuna unyango lwamanzi rhoqo kunye nokuhluzwa
✅️ Ilungele izixhobo ezinobunzima bamandla obufikelela kwi-20 kW/rack
Ishedyuli yoLondolozo:
| Imihla ngemihla | Ukuhlolwa ngokubonakalayo kokuvuza, ukujonga iigeyiji zoxinzelelo |
|---|---|
| Nyanga nganye | Jonga uxinaniso lwe-glycol, amanqanaba e-pH, kunye nokufundwa kobushushu |
| Ngekota | Ukucoca inkqubo epheleleyo, ukutshintshwa kwesihluzi, uhlalutyo lokuthintela ukugqwala |
| Ngonyaka | Ukutshintshwa kolwelo ngokupheleleyo (iminyaka eyi-8-10 yobomi kwiinkqubo ezivaliweyo) |
Ukuphunyezwa kokupholisa ipleyiti ebandayo
Ukupholisa ulwelo oluQhagamshelwana ngqo
Ukupholisa ulwelo lwepleyiti ebandayo kubonisa utshintsho olulandelayo kulawulo lobushushu, oluzisa ubushushu ngqo ukusuka kwizixhobo ezisebenza kakuhle ukuya kwiiyunithi zokupholisa ngendlela engazange ibonwe ngaphambili.
Iindlela ezilungileyo zokwenza izinto:
✅️ Khetha ulwelo olune-viscosity ephantsi (10-12 cP kwi-20°C) ukuze lukwazi ukupompa kakuhle kwaye ludlulisele ubushushu
✅️ Qinisekisa ukuba i-thermal conductivity iphezulu (>0.13 W/m·K) ukuze isebenze kakuhle
✅️ Sebenzisa iinkqubo zokufumanisa ukuvuza ukuze kuchongwe ingxaki kwangethuba
✅️ Sebenzisa ulwelo olunemibala (LM-4D-YE) ukuze kube lula ukujonga ngamehlo
✅️ Gcina amazinga okuhamba afanelekileyo ukuze uthintele ukuxinana kobushushu kwezinto
Iimfuno zeNkqubo:
✅️ Iyahambelana nezinto zepleyiti ebandayo (ubhedu, i-aluminium, iindawo ezifakwe i-nickel)
✅️ Ifuna ulawulo lokuhamba ngokuchanekileyo kunye nokujonga ubushushu
✅️ Ilungele iinkqubo zoqeqesho lwe-AI ezisekelwe kwi-GPU/TPU kunye namaqela e-HPC
✅️ Ixhasa uxinano lwamandla ukuya kuthi ga kwi-50 kW/rack
Ishedyuli yoLondolozo:
| Imihla ngemihla | Jonga amazinga okuhamba, umahluko woxinzelelo, kunye namaqondo obushushu ezinto |
|---|---|
| Veki nganye | Jonga ukuvuza, qinisekisa ukusebenza kwepompo, hlola uqhagamshelo lwepleyiti ebandayo |
| Nyanga nganye | Hlalutya imeko yolwelo, khangela ukuba akukho zingcoliseko na |
| Ngekota | Ukuhlolwa okupheleleyo kwenkqubo, uhlalutyo lomgangatho wolwelo, ukuqinisekiswa kokusebenza |
Ukuphunyezwa kokupholisa ngokuntywiliselwa
Ukuntywiliselwa kolwelo lwe-dielectric
Ukupholisa ukuntywiliselwa kumela incopho yolawulo lobushushu lweziko ledatha, okuvumela uxinano lwamandla olungazange lubonwe ngaphambili ngokuntywilisela izixhobo ze-IT ngokuthe ngqo kwiilwelo ezikhethekileyo ze-dielectric.
Iindlela ezilungileyo zokwenza izinto:
✅️ Qinisekisa ukuba amandla e-dielectric > 25 kV/mm asebenza ngombane
✅️ Gcina ulwelo lucocekile ukuze kuthintelwe ukubola kwenxalenye yalo
✅️ Sebenzisa ukucoca okuqhubekayo ukususa ungcoliseko lwamasuntswana
✅️ Jonga inqanaba lolwelo kunye nokusasazwa kobushushu kuyo yonke itanki
✅️ Sebenzisa izixhobo zetanki ezihambelanayo (intsimbi engatyiwayo, iipolymers ezikhethekileyo)
Iimfuno zeNkqubo:
✅️ Ifuna isiseko setanki yokuntywila esikhethekileyo
✅️ Iphelisa isidingo seenkqubo zomoya opholileyo zemveli
✅️ Ilungele ukusetyenziswa kobuninzi obugqithisileyo (100+ kW/rack)
✅️ Ivumela ukulinganiswa kwe-PUE okuphantsi kakhulu (1.1-1.2)
Ishedyuli yoLondolozo:
| Imihla ngemihla | Jonga ubushushu bolwelo, uxinzelelo lwetanki, kunye nokusebenza kwepompo |
|---|---|
| Veki nganye | Jonga inqanaba lolwelo, hlola ukuvuza, qinisekisa inkqubo yokucoca |
| Nyanga nganye | Uhlalutyo lomgangatho wolwelo, uvavanyo lwamandla e-dielectric, ukuhlolwa kwee-particles |
| Ngekota | Uhlalutyo olupheleleyo lolwelo, ukugcinwa kwenkqubo yokucoca, uphicotho lokusebenza |
Amabali empumelelo kunye nezifundo zetyala
Ukuphunyezwa kwehlabathi lokwenyani okubonisa impembelelo yokuguqula izisombululo zokupholisa eziphambili
IOfisi yoLawulo lwePetroleum yaseXinjiang - iCNPC
Umngeni:Isebenzisana neChina National Petroleum Corporation, iXinjiang Petroleum Administrative Bureau ifune isisombululo sokupholisa esithembekileyo kwiinkqubo zokugcina umoya opholileyo kunye nokugcina ubushushu kwiziko layo ledatha ngo-2020. Imeko-bume yentlango enzima enokuguquguquka okukhulu kobushushu ifune isisombululo esinokuzisa ukuthembeka okugqwesileyo kunye nokuzinza kwexesha elide.
Isisombululo:Emva kovavanyo olubanzi, i-bureau ikhethe iitoni ezingama-80 ze-LM-4 Glacier Coolant kwiziseko zayo zokupholisa. Isisombululo sikhethwe ngokukodwa ngenxa yokusebenza kwayo okuphezulu kokudlulisa ubushushu, ukhuseleko olupheleleyo lokugqwala, kunye nokuthembeka okuqinisekisiweyo kwiindawo ezifuna amandla amaninzi.
Iingongoma eziphambili zokuphunyezwa:
● Iitoni ezingama-80 ze-LM-4 coolant ezisasazwe kwiinkqubo zokupholisa kwiziko ledatha
● Ukuhlanganiswa kweenkqubo ngokubanzi neziseko zophuhliso ezikhoyo
● Inkxaso yobuchwephesha kulo lonke ixesha lokuphunyezwa
Iziphumo:Ezi nkqubo zisebenze ngokungenasiphako, zinokulahleka okuncinci kwezixhobo kunye nozinzo oluhle kakhulu lwexesha elide. Le mpumelelo ikhokelele kubudlelwane obuqhubekayo kunye neengcebiso kwezinye izakhiwo zoshishino lwepetroleum.
Iitoni ezingama-80
I-LM-4 isetyenzisiwe
2020
Unyaka wokuphunyezwa
0
Ukusilela kwezixhobo
IZiko leDatha likaLoliwe laseTshayina - Ukupholisa iZiseko zoPhuhliso oluPhambili
Umngeni:Iziko ledatha eliphambili le-China Railway Corporation, elikwiSithili saseWuqing, eTianjin, lisebenza njengesikhungo esiphambili sokugcina idatha ebalulekileyo kaloliwe, kubandakanya idatha yenkqubo yamatikiti ye-12306 kunye nolwazi lokusebenza kukaloliwe. Esi sikhungo sibaluleke kakhulu sifuna izisombululo zokupholisa ezithembekileyo kakhulu ukuxhasa ukugcinwa kwedatha ephambili, ukubalwa kweshishini eliphambili, kunye nemisebenzi yokugcina idatha.
Isisombululo:Ukususela ngo-2020, iziko ledatha belisebenzisa iitoni ezingama-80 ze-LM-4 Glacier Coolant kwiinkqubo zalo zokupholisa umoya, iisekethe zokupholisa zangaphandle, kunye nefriji yobungcali yangaphakathi ecaleni lokuqandisa. Isisombululo se-LM-4 sikhethwe ngenxa yokusebenza kwaso okuphezulu kokudlulisa ubushushu, ukhuseleko olupheleleyo lokugqwala, kunye nokuthembeka okuqinisekisiweyo ekuxhaseni imisebenzi ebalulekileyo yeziseko zophuhliso iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki.
Iingongoma eziphambili zokuphunyezwa:
● Iitoni ezingama-80 ze-LM-4 coolant ezifakwe ukupholisa ngokupheleleyo
● Iinkqubo zokupholisa umoya kwiindawo zeseva zangaphakathi
● Iisekethe zokupholisa zangaphandle zokwala ubushushu
● Inkxaso yobungcali yokukhenkceza ngaphakathi kwigumbi lokukhenkceza
Iziphumo:Isisombululo sokupholisa se-LM-4 sisebenze ngokuthembekileyo ukusukela ngo-2020, sixhasa iziseko zophuhliso lwedatha ezibalulekileyo kushishino lwezitimela ngokusebenza kakuhle kolawulo lobushushu kunye nozinzo lwenkqubo.
Iitoni ezingama-80
I-LM-4 isetyenzisiwe
2020
Unyaka wokuphunyezwa
12306
Isicelo esiPhambili
Inkqubo Yokuhamba Kwesicelo
Uvavanyo lweNkqubo
Uhlalutyo lweemfuno zokupholisa kunye noxinano lwamandla
Ukukhethwa kweMveliso
Khetha isibandisi ngokusekelwe kuhlobo lwesicelo
Ukuhlanganiswa kweNkqubo
Ukufakelwa kobuchwephesha kunye nokugunyaziswa
UkuJongwa koMsebenzi
Ukubeka iliso rhoqo kunye nokwenza ngcono
Ukusebenza okufanelekileyo
Ukusebenza kakuhle nokuthembeka okuzinzileyo
Imibuzo ebuzwa qho
I-Glacier Coolant inikezela ngezisombululo ezibanzi zokupholisa:
● Iinkqubo Zokupholisa Amanzi- Ukusebenzisa i-LM-4 (ethylene glycol) kunye ne-LM-4ABG (propylene glycol) kwiiluphu zamanzi ezibandayo zemveli
●Ukupholisa ulwelo lwePlate ebandayo- Ukusebenzisa i-LM-4D, i-LM-4D-YE, kunye ne-LM-4ABG ukupholisa ngokuthe ngqo izixhobo ezisebenza kakuhle
●Ukupholisa Ukuntywiliselwa- Ukusebenzisa ii-LM-14, LM-14C, LM-15B, kunye ne-LM-17 dielectric fluids ukuntywilisela izixhobo ze-IT ngokuthe ngqo
Izisombululo zethu zokupholisa zinceda ekufezekiseni amanqaku e-PUE aqala kwi-1.1 ukuya kwi-1.5 kuxhomekeke kwindlela yokupholisa:
● Ukupholisa Amanzi:Ifikelela kwi-PUE 1.3-1.5, ilungele izibonelelo ezixineneyo
●Ukupholisa ipleyiti ebandayo:Ifikelela kwi-PUE engaphantsi kwe-1.3, ifanelekile kwikhompyutha enoxinano oluphezulu
●Ukupholisa Ukuntywiliselwa:Ifezekisa i-PUE 1.1-1.2, isisombululo esisebenzayo kakhulu kwi-extreme densities
Iinkqubo ezahlukeneyo zokupholisa zixhasa ubuninzi bamandla obahlukeneyo:
● Ukupholisa Amanzi:Ixhasa ukuya kuthi ga kwi-20 kW/rack, ilungele amaziko edatha eshishini lendabuko
●Ukupholisa ulwelo lwePlate ebandayo:Ixhasa ukuya kuthi ga kwi-50 kW/rack, ifanelekile kwiinkqubo zoqeqesho lwe-AI ezisekelwe kwi-GPU/TPU
●Ukupholisa Ukuntywiliselwa:Ixhasa i-100+ kW/rack, ivumela izixhobo zoxinzelelo olukhulu zesizukulwana esilandelayo
Ewe, iimveliso zethu ziyilwe kucingelwa ukuba ziyahambelana nokusingqongileyo:
● I-LM-4ABG isebenzisa i-propylene glycol engenabungozi, nto leyo eyenza ikhuseleke ngakumbi kwindalo esingqongileyo nakubasebenzi
● Zonke iimveliso zenziwe ngendlela yokuba zibole kwaye zihlangabezane nemigangatho yehlabathi yokusingqongileyo
● Izisombululo zethu zinceda ekunciphiseni ukusetyenziswa kwamandla, zixhasa imisebenzi yeziko ledatha ezinzileyo
Sicebisa le shedyuli ilandelayo yokulungisa:
● Imihla ngemihla:Ukuhlolwa ngokubonakalayo kokuvuza, ukujonga uxinzelelo kunye neegeyiji zobushushu
●Nyanga nganye:Jonga ubungakanani bolwelo, amanqanaba e-pH, kwaye wenze uhlalutyo olusisiseko lolwelo
●Ngekota:Ukuhlolwa ngokupheleleyo kwenkqubo, ukutshintshwa kwesihluzo, kunye nohlalutyo olupheleleyo lolwelo
●Ngonyaka:Ukutshintshwa ngokupheleleyo kolwelo kunye nolwelo kwinkqubo (rhoqo emva kweminyaka esi-8-10 kwiinkqubo ezivaliweyo)
Ngaba ukulungele ukuphucula ukuphola kweZiko lakho leDatha?
Iqela lethu leengcali liza kuqhuba uvavanyo olupheleleyo lwenkqubo kwaye liyile isisombululo esenziwe ngokwezifiso esilungiselelwe iimfuno zakho ezithile.
Ixesha leposi: Julayi-21-2026