Izisombululo zokupholisa iShishini leeKhemikhali
Ulawulo oluchanekileyo lobushushu kwiinkqubo zokwenziwa kweekhemikhali. Ukusuka ekupholiseni i-reactor ukuya kwizicelo ze-cryogenic, qinisekisa ukhuseleko lwenkqubo, ukusebenza kakuhle, kunye nomgangatho wemveliso ngeGlacier Coolant.
Ishishini leekhemikhali lehlabathi lijongene nemingeni engakaze ibonwe ngaphambili yolawulo lobushushu njengoko abavelisi bezama ukusebenza kakuhle, imigangatho yokhuseleko engqongqo, kunye nokuthobela okusingqongileyo. Iinkqubo zeekhemikhali zisebenza kubushushu obugqithisileyo ukusuka kwizicelo ze-cryogenic ze--110°C ukuya kwiimpendulo zobushushu obuphezulu ze-200°C, zifuna izisombululo ezichanekileyo zokudlulisa ubushushu ezinokusingatha iindawo ezingcolisayo, iimpendulo ezibuthathaka emanzini, kunye nezinto eziyingozi. Iinkqubo ze-cryogenic ezisebenzisa amandla amaninzi zichitha amandla amaninzi obushushu, ngelixa ukhuseleko olunganeleyo lokugqwala lunciphisa ubomi bezixhobo ngama-50%. Inkqubo eqhelekileyo yokupholisa ibandakanya itanki ye-buffer: ipompo ephambili ijikeleza i-coolant phakathi kwetanki ye-buffer kunye neyunithi yokufriji ukuze ivelise kwaye igcine i-coolant yobushushu obuphantsi, ngelixa ipompo yesibini ijikeleza phakathi kwe-reactor kunye netanki ye-buffer, iqinisekisa iimpendulo ezizinzileyo kwii-reactors ezintle zeekhemikhali. Ii-fluids ezikhethekileyo zokudlulisa ubushushu zeGlacier Coolant zijongana nale mingeni ngamaqondo obushushu abanzi, uzinzo lweekhemikhali, iifomyula ezinganyibiliki emanzini kwiinkqubo ze-anhydrous, kunye nokukhuselwa okubanzi kokugqwala kwintsimbi yekhabhoni, intsimbi engagqwaliyo, kunye neenkqubo zobhedu.
Indima Ebalulekileyo Yolawulo Lobushushu Kwimveliso Yeekhemikhali
Ishishini leekhemikhali lixhomekeke kulawulo oluchanekileyo lobushushu kwiinkqubo ezahlukeneyo, ukusuka kulawulo lokuphendula kunye nokucoca ukuya ekuhlukaniseni i-cryogenic kunye nokubuyisela ubushushu obungafunekiyo. Ulawulo lobushushu luchaphazela ngokuthe ngqo i-reaction kinetics, isivuno semveliso, ukhuseleko, kunye nokusebenza kakuhle kwamandla.
Iinkqubo zokwenza iikhemikhali zizisa imingeni ekhethekileyo yobushushu: amazinga obushushu aphezulu, iindawo ezinobungozi, iimpendulo ezibuthathaka emanzini, kunye neemfuno ezingqongqo zokhuseleko. Ulwelo olukhethekileyo lokudlulisa ubushushu lweGlacier Coolant lwenzelwe ukuhlangabezana nezi meko zinzima.
● Ukupholisa iReactor:Gcina amaqondo obushushu achanekileyo kwiimpendulo zeekhemikhali ze-exothermic kunye ne-endothermic
●Iinkqubo zeCryogenic:Xhasa usetyenziso lobushushu obuphantsi kakhulu ukuya kuthi ga kwi -110°C
●Ukubuyiselwa kobushushu obungafunekiyo:Bamba kwaye usebenzise amandla obushushu ukuze unciphise iindleko zamandla
●Iinkqubo zokuFrijisa:Ukupholisa okungathanga ngqo okusebenzayo kokugcinwa kunye nokucubungula iikhemikhali
Izicelo Eziphambili kwiShishini leeKhemikhali
Ukupholisa iReactor
Ii-reactors zeekhemikhali zifuna ulawulo oluchanekileyo lobushushu ukuqinisekisa amazinga okuphendula afanelekileyo, ukukhetha, kunye nomgangatho wemveliso. Ii-reactors ze-exothermic zifuna ukususwa kobushushu okusebenzayo ngelixa iinkqubo ze-endothermic zifuna ukufudumeza okufanayo. I-Glacier Coolant inikezela ngezisombululo zokupholisa ezizinzileyo nezithembekileyo kwimisebenzi ye-batch kunye ne-reactor eqhubekayo.
Ulwelo lokuDlulisa uBushushu lwePolysiloxane oluGuquliweyo
I-LM-15B sisipholisi esikhethekileyo esenzelwe ukupholisa ngokungathanga ngqo kwiinkqubo zeekhemikhali. Indlela yayo yokunyibilikisa amanzi engayinyibiliki emanzini yenza ukuba ilungele iinkqubo ze-anhydrous ezibuthathaka emanzini, ngelixa igcina uzinzo oluhle kakhulu kubushushu kumanqanaba obushushu abanzi.
※ Ayinyibiliki emanzini - ilungele iinkqubo ezingenamanzi
※ Uluhlu olubanzi lobushushu: -50°C ukuya kuma-200°C
※ Uzinzo oluphezulu lobushushu kunye nobomi benkonzo ende
※ Ayinamanzi amdaka kwaye ayisasazeki kakuhle
※ Izinzile ngokweekhemikhali kunye nee-asidi/iziseko eziqinileyo
| Uluhlu lobushushu | -50°C ~ 200°C |
|---|---|
| Ukwakhiwa | I-Polysiloxane eguquliweyo |
| Indawo yokuflasha | > 200°C |
| Uxinano | 0.942 g/cm³ (20°C) |
| Izicelo | Iimpendulo ezibuthathaka emanzini, iinkqubo ezingenamanzi |
Ulwelo lokuDlulisa uBushushu oluSekelwe kwiTriol oluGuquliweyo
I-LM-4B lulwelo lokudlulisa ubushushu olusekelwe kwi-triol olulungisiweyo olunesatifikethi sezinga lokutya, olufanele ukusetyenziswa kokupholisa i-reactor yeekhemikhali apho ukuhambelana kwesinyithi kunye nokuthembeka kwenkqubo kubaluleke kakhulu.
※ Isiqinisekiso sezinga lokutya
※ Uluhlu lobushushu: -20°C ukuya kuma-95°C
※ Ukhuseleko oluhle kakhulu lokugqwala kwentsimbi yekhabhoni, intsimbi engagqwaliyo, ubhedu
※ Ayinatyhefu kwaye ayinavumba
※ Umthamo ophezulu wobushushu obuthile ukuze kuphole kakuhle
| Uluhlu lobushushu | -20°C ~ 95°C |
|---|---|
| Ukwakhiwa | Isekelwe kwiTriol eguquliweyo |
| Ubushushu obuthile | 2.61 kJ/kg·K (-20°C) |
| Ukuqaqamba | 45.39 cP (-20°C) |
| Izicelo | Ukupholisa ngokubanzi kwe-reactor, ukucubungula iikhemikhali |
Umxholo we-Ethylene Glycol oyi-25%
I-LM-4 sisipholisi esiphambili esisekelwe kwi-ethylene glycol esenzelwe iinkqubo zokupholisa ii-reactor zeekhemikhali, esibonelela ngempumelelo egqwesileyo yokudlulisa ubushushu kunye nokukhusela ukukhenkceza kwizicelo zoshishino.
※ Ukuqhuba okuphezulu kobushushu
※ Ukhuseleko oluhle kakhulu lokukhenkceza ukuya kuthi ga kwi -20°C
※ Izithinteli zokubola zikhusela izixhobo zenkqubo
※ Iyahambelana nobhedu, intsimbi, kunye ne-aluminium
※ Ixesha elide lokuphila kolwelo kwiinkqubo ezivaliweyo
| Uhlobo lweGlycol | I-Ethylene Glycol |
|---|---|
| Ukugxila | 25% |
| Ukuxinana (20°C) | 10.40 cP |
| Ukuqhuba kweThermal | 0.1364 W/m·K |
| Izicelo | Ukupholisa i-reactor yekhemikhali |
Iinkqubo zeekhemikhali zeCryogenic
Iinkqubo ezininzi zeekhemikhali zifuna amaqondo obushushu aphantsi kakhulu, kuquka ukwahlulwa kwe-cryogenic, ukomisa ngekhenkcezisi, kunye nokuhlanganiswa kweekhemikhali ezikhethekileyo. Uthotho lwe-LM-14C lweGlacier Coolant lubonelela ngokusebenza okugqwesileyo kwiindawo ezinobushushu obuphezulu ukuya kuthi ga kwi--110°C.
Ulwelo lokuDlulisela uBushushu oluDibeneyo oluyiPolyfluorinated Compound
Olu luhlu lwe-LM-14C lumele ubuchwepheshe obuphambili bokupholisa i-polyfluoride, obubonelela ngokhuseleko olungenakuthelekiswa nanto kunye nokusebenza kakuhle kwezicelo ze-cryogenic. Ngeemodeli ezisixhenxe (LM-14CA ukuya kwi-LM-14CG), lugubungela ubushushu obuphakathi kwe--110°C ukuya kwi-135°C.
※ Ayitshisi kwaye ayinayo i-flash point
※ Ubushushu bombane obuhle kakhulu (amandla e-dielectric angama-55kV)
※ Inobuhlobo nokusingqongileyo (ODP=0, GWP=7)
※ Uluhlu lobushushu olubanzi kakhulu: -110°C ukuya kwi-135°C
※ I-viscosity ephantsi yeempawu ezihamba kakuhle
※ Iyahambelana neentsimbi, iiplastiki kunye neepolima
| Uluhlu lobushushu | -110°C ~ 135°C |
|---|---|
| Ukwakhiwa | Iikhompawundi zePolyfluorinated |
| Amandla eDielectric | 55 kV |
| Uxinano | 1.6094 g/cm³ (20°C) |
| Izicelo | Iinkqubo ze-Cryogenic, ukuveliswa kwe-semiconductor |
Ulwelo lokuDlulisa uBushushu obuPhantsi kakhulu
I-LM-10A ibonelela ngokusebenza okuthembekileyo kokupholisa kwiinkqubo zeekhemikhali ezifuna amaqondo obushushu aphantsi ukuya kuthi ga kwi--110°C, kubandakanya ukwenziwa kweekhemikhali ezikhethekileyo kunye nezicelo zokugcina i-cryogenic.
※ Amandla obushushu aphantsi kakhulu: -110°C
※ Uzinzo oluhle kakhulu lobushushu kwiimeko ezinzima
※ Ukuhambelana okuhle nezixhobo zenkqubo
※ I-viscosity ephantsi ukuze kupompeke kakuhle
※ Ifanelekile kwiinkqubo zokwahlulwa kwe-cryogenic
| Uluhlu lobushushu | -110°C ~ 60°C |
|---|---|
| Ukwakhiwa | Ukwenziwa kwe-Organic okuKhethekileyo |
| Uphawu oluPhambili | Ukusebenza kobushushu obuphantsi kakhulu |
| Izicelo | Iinkqubo ze-Cryogenic, iikhemikhali ezikhethekileyo |
Ulwelo lokuDlulisa uBushushu olukwizinga lezeMveliso
I-LM-11D lulwelo lokudlulisa ubushushu olukumgangatho weshishini olufanelekileyo kwiintlobo ngeentlobo zezicelo zokucubungula iikhemikhali, olubonelela ngokusebenza okuthembekileyo kunye nokhuseleko olugqwesileyo lwenkqubo.
※ Uluhlu lobushushu: -35°C ukuya kwi-150°C
※ Ukwenziwa kwefomula yomgangatho wezoshishino
※ Ukhuseleko oluhle kakhulu lokugqwala
※ Uzinzo oluphezulu lobushushu
※ Iyahambelana neentsimbi ezahlukeneyo
| Uluhlu lobushushu | -35°C ~ 150°C |
|---|---|
| Ukwakhiwa | Ibanga lezeMveliso |
| Uphawu oluPhambili | Ukucubungula iikhemikhali |
| Izicelo | Iinkqubo zeekhemikhali zoshishino |
Ukubuyiselwa kobushushu benkunkuma
Izityalo zeekhemikhali zivelisa ubushushu obukhulu benkunkuma ngexesha leenkqubo zemveliso. Ukubuyisela nokusebenzisa kwakhona la mandla obushushu kunokunciphisa kakhulu iindleko zamandla kwaye kuphucule ukusebenza kakuhle. Ulwelo lokudlulisa ubushushu lweGlacier Coolant luvumela ukubanjwa nokusetyenziswa kobushushu benkunkuma ngempumelelo.
Ulwelo lokuDlulisela uBushushu oluSekwe kwiTyuwa kwiNdalo
I-LM-8 yindlela yokwenza ityuwa yendalo enobuhlobo nokusingqongileyo efanelekileyo kwiinkqubo zokubuyisa ubushushu obumdaka kunye nokupholisa inkqubo yeekhemikhali ngokubanzi. Uzinzo lwayo oluhle kakhulu luqinisekisa ukusebenza okuthembekileyo kumawaka eemijikelo kwiindawo ezifuna iikhemikhali ezininzi.
※ Inobuhlobo nokusingqongileyo (ukubola kakhulu)
※ Uluhlu lobushushu: -50°C ukuya kwi-100°C
※ Uzinzo oluhle kakhulu xa unikezela ngenkonzo eyandisiweyo
※ Ukuqhuba kakuhle kobushushu
※ Iyahambelana neentsimbi zenkqubo eqhelekileyo
| Uluhlu lobushushu | -50°C ~ 100°C |
|---|---|
| Ukwakhiwa | Isekelwe kwiTyuwa ye-Organic |
| Uphawu oluPhambili | Ukwenziwa Okunobuhlobo Nokusingqongileyo |
| Izicelo | Ukubuyiselwa kobushushu obungafunekiyo, ukupholisa inkqubo |
Ioyile yeSilicone eguqulweyo enobushushu obuphezulu
I-LM-15B yenzelwe ngokukodwa ukusetyenziswa kokubuyisela ubushushu obungafunekiyo kwiqondo lobushushu eliphezulu kwizityalo zokucubungula iikhemikhali, ixhasa ubushushu obufikelela kwi-300°C ukuze kudluliselwe kwaye kusetyenziswe amandla obushushu ngokufanelekileyo.
※ Amandla obushushu aphezulu kakhulu: -60°C ukuya kuma-300°C
※ Uzinzo oluhle kakhulu lobushushu
※ Ayinatyhefu kwaye ayinavumba
※ Uxinzelelo oluphantsi lomphunga
※ Iyahambelana nentsimbi engagqwali
| Uluhlu lobushushu | -60°C ~ 300°C |
|---|---|
| Ukwakhiwa | Ioyile yeSilicone eguquliweyo |
| Uphawu oluPhambili | Izicelo zoBushushu obuPhezulu |
| Izicelo | Ukubuyiselwa kobushushu obumdaka obunobushushu obuphezulu |
LM-16
Ulwelo lokuDlulisa uBushushu oluSebenza ngokuPhezulu
I-LM-16 lulwelo lokudlulisa ubushushu olusebenza kakuhle oluyilelwe ukusetyenziswa kwezicelo zokucubungula iikhemikhali ezifuna amandla, olubonelela ngokuhanjiswa kobushushu okuphezulu kunye nozinzo kumanqanaba obushushu abanzi.
※ Uluhlu lobushushu: -40°C ukuya kuma-200°C
※ Ukuqhuba okuphezulu kobushushu
※ Uzinzo oluhle kakhulu lobushushu
※ I-viscosity ephantsi ukuze kupompeke kakuhle
※ Iyahambelana neentsimbi ezahlukeneyo
| Uluhlu lobushushu | -40°C ~ 200°C |
|---|---|
| Ukwakhiwa | Ukwenziwa kweNkqubo ePhakamileyo |
| Uphawu oluPhambili | Ukusebenza kakuhle kobushushu |
| Izicelo | Ukulungiswa kweekhemikhali |
Iinkqubo zokuFrijisa iiKhemikhali
Iindawo zokwenza iikhemikhali zifuna iinkqubo zokugcina iifriji eziqinileyo zokugcina imveliso, ukupholisa iinkqubo, kunye nokusetyenziswa kwe-HVAC. I-Glacier Coolant inikezela ngezisombululo ezikhethekileyo eziqinisekisa ukuthembeka kwenkqubo, ukusebenza kakuhle kwamandla, kunye nokukhuselwa kwezixhobo.
Ulwelo lokuDlulisa uBushushu oluSekelwe kwiPropylene Glycol
I-LM-4ABG sisipholisi sepropylene glycol esikumgangatho wokutya esifanelekileyo kwiinkqubo zokukhenkceza iikhemikhali kunye nokusetyenziswa kwe-HVAC kwigumbi lokucoca. Ifom yayo engenatyhefu iqinisekisa ukhuseleko kwiindawo zoshishino.
※ Ifomula yepropylene glycol ekumgangatho wokutya
※ Uluhlu lobushushu: -30°C ukuya kwi-100°C
※ Ayinabungozi kwaye ikhuselekile kokusingqongileyo
※ Ukhuseleko oluhle lokugqwala
※ Iyahambelana neenkqubo ze-HVAC
| Uluhlu lobushushu | -30°C ~ 100°C |
|---|---|
| Ukwakhiwa | Isekelwe kwiPropylene Glycol |
| Isiqinisekiso | Ibanga lokutya |
| Izicelo | Iifriji, iinkqubo ze-HVAC |
I-LMH
Isithinteli sokuGqobhoka kwamanzi esijikelezayo
I-LMH sisithinteli esikhethekileyo sokugqwala esenzelwe iinkqubo zamanzi ajikeleza izityalo ngeekhemikhali. Ithintela ukwakheka kwezikali, ukugqwala, kunye nokukhula kweebhaktheriya, iqinisekisa ukuthembeka kwenkqubo ixesha elide.
※ I-corrosion kunye ne-scale inhibitor enemisebenzi emininzi
※ Ihambelana ne-FDA yokutya okusemgangathweni
※ Isebenza kakuhle kwintsimbi yekhabhoni, intsimbi engatyiwayo, ubhedu
※ Ithintela ukukhula kweebhaktheriya kunye ne-algae
※ Yandisa ubomi benkonzo yezixhobo
| Uhlobo | Umhlwa kunye neSikali Inhibitor |
|---|---|
| Isiqinisekiso | I-FDA Food-Grade |
| Ukhuseleko | Isikali, Ukugqwala, Iintsholongwane |
| Izicelo | Iinkqubo zamanzi ezijikelezayo, i-HVAC |
Umzobo wokuhamba kwenkqubo yokupholisa inkqubo yekhemikhali
Ukuhamba kwenkqubo:I-Chemical Reactor → I-Heat Exchanger → I-Cooler Circulation → Iyunithi ye-Chiller → Ukubuyisela ubushushu obungafunekiyo → Ugcino lobushushu
Ukuhamba komsebenzi weNkqubo yokupholisa
Inkqubo yeReactor
Iimpendulo zeekhemikhali zivelisa ubushushu obufuna ukususwa okanye ukongezwa ngokuchanekileyo
Utshintshiselwano lobushushu
Ulwelo lokudlulisa ubushushu lususa ubushushu kwijakethi yereactor
Inkqubo yeReactor
Inqaba yokupholisa okanye yokupholisa iyawususa ubushushu obuqokelelweyo
Iyunithi yokupholisa
Ubushushu benkunkuma buyabanjwa buphinde busetyenziswe kwezinye iinkqubo
Ulawulo lweNkqubo
Ubushushu obuchanekileyo bugcinwa ukuze kubekho umgangatho ophezulu wemveliso
Izifundo zeTyala: Amabali eMpumelelo kwiShishini leeKhemikhali
Iqela leeKhemikhali laseWanhua - iMDI Production Cooling
Iprofayile yekhampani:I-Wanhua Chemical Group yinkampani ekhokelayo kwihlabathi liphela evelisa i-MDI kunye nenkampani ebhaliswe kwi-A-share, eyaziwayo njengenkokeli kushishino kwicandelo leekhemikhali laseTshayina.
Umngeni:Iinkqubo zemveliso zeWanhua Chemical zifuna ulawulo oluchanekileyo lobushushu kwiimpendulo zokwenziwa kweMDI. Iinkqubo ze-polymerization ye-exothermic zifuna ukususwa kobushushu ngokufanelekileyo ngelixa zigcina ubumsulwa bemveliso kunye nokukhetha ukusabela.
Isisombululo:Kusetyenziswe ulwelo lokudlulisa ubushushu lwe-LM-4 kwiinkqubo zokupholisa ijakethi ye-reactor, olubonelela ngolawulo oluzinzileyo lobushushu kulo lonke umjikelo wemveliso. Isisombululo siqinisekisa ulawulo oluchanekileyo lobushushu ngaphakathi kokunyamezelana kwe-±1°C, olubalulekileyo kumgangatho wemveliso ye-MDI.
LM-4
Imveliso Esetyenzisiweyo
±1°C
Ulawulo lweXesha
1
Isivumelwano
Iqela leeKhemikhali laseWanhua - iMDI Production Cooling
Iprofayile yekhampani:I-CNPC Jilin Petrochemical lishishini elikhulu le-petrochemical phantsi kwe-China National Petroleum Corporation (CNPC), elinezixhobo ezinamandla ezixhaswa ngurhulumente ophakathi.
Umngeni:Njengenkampani enkulu ye-petrochemical, iJilin Petrochemical ijongene nemingeni yokugcina ukupholisa okusebenzayo kwiiyunithi ezininzi zemveliso. Esi sakhiwo sasifuna izisombululo zokudlulisa ubushushu ezithembekileyo kwii-oven eziqhekekayo, ii-distillation towers, kunye nee-chemical reactors ezisebenza kumaqondo obushushu aphezulu.
Isisombululo:I-LM-15B yokudlulisa ubushushu esetyenzisiweyo ukuze ijikeleze iinkqubo zokupholisa kwiindlela ezahlukeneyo zemveliso. Isisombululo esibanzi sixhasa ulawulo lobushushu ukusuka kwiinkqubo zobushushu obuphakathi ukuya kobushushu obuphezulu, ukuqinisekisa ukusebenza okuqhubekayo nokuzinzileyo.
LM-15B
Imveliso Esetyenzisiweyo
4
Izivumelwano
I-CNPC
Iqela leShishini
Izifundo zeTyala: Amabali eMpumelelo kwiShishini leeKhemikhali
I-Glacier Coolant inikezela ngezisombululo ezipheleleyo zolawulo lobushushu kwiinkqubo zokwenza iikhemikhali. Iqela lethu leenjineli linokukunceda ukhethe ulwelo lokudlulisa ubushushu olufanelekileyo kwiimfuno zakho ezithile zesicelo.
Ixesha leposi: Julayi-16-2026