I-MTQLAr Storage Tank – High-Quality Cryogenic Liquefied Argon Storage
Inzuzo yomkhiqizo
I-Liquefied argon (i-LAr) iyisithako esibalulekile ezinhlobonhlobo zezimboni nezesayensi. Ukuze kugcinwe futhi kuthuthwe amanani amakhulu e-LAr, amathangi okugcina e-MT(Q)LAr asetshenziswa kabanzi. Lawa amathangi aklanyelwe ukugcina izinto emazingeni okushisa aphansi kanye nezingcindezi eziphezulu, ukuqinisekisa ukuzinza kwazo nokuphila isikhathi eside. Kulesi sihloko, sizohlola izici zamathangi e-MT(Q)LAr nokubaluleka kwawo ekugcineni imisebenzi ephephile nephumelelayo.
Esinye sezici eziyinhloko zamathangi e-MT(Q)LAr yizakhiwo zawo ezinhle kakhulu zokuhlanganisa. Lawa mathangi agqunywe ngokucophelela ukuze kuncishiswe ukudluliswa kokushisa nokunciphisa noma yikuphi ukuvuza okungaba khona kokushisa. Ukufakwa kwe-thermal kudlala indima ebalulekile ekugcineni amazinga okushisa aphansi adingekayo ukuze kugcinwe i-LAr, njengoba noma yikuphi ukunyuka kwezinga lokushisa kuzobangela ukuthi impahla ihwamuke. I-insulation iphinde iqinisekise ukuthi i-LAr igcina ubumsulwa bayo obuphezulu futhi ivimbela noma yikuphi ukungcola okuvela ezicini zangaphandle.
Esinye isici esiyinhloko sala mathangi ukwakhiwa kwawo okumazombezombe. Amathangi okugcina e-MT(Q)LAr enziwe ngezinto ezisezingeni eliphezulu njengensimbi engagqwali noma i-carbon steel ukuqinisekisa ukuqina nokuthembeka. Lawa amathangi aklanyelwe ukumelana nezingcindezi eziphezulu, aqinisekise ukugcinwa okuphephile kwe-LAr ngisho nangaphansi kwezimo ezimbi kakhulu. Lokhu kwakhiwa okuqinile kunciphisa ubungozi bokuvuza noma izingozi, kuqinisekisa ukuphepha kwe-LAr egciniwe nendawo ezungezile.
Amathangi e-MT(Q)LAr aphinde abe nezici zokuphepha ezithuthukisiwe. Lawa mathangi afakwe ama-valve okusiza ukucindezela ukuvimbela izimo zokucindezela ngokweqile nokuqinisekisa indawo yokusebenza ephephile. Ukwengeza, zifaka amasistimu okungenisa umoya aqinile ukuze alawule noma yikuphi ukunqwabelana kwegesi noma ukucindezela ngokweqile. Lezi zici zokuphepha zibalulekile ukuvimbela noma yiziphi izingozi ezingase zibe khona futhi uqinisekise ukugcinwa okuphephile okuqhubekayo kwe-LAr.
Ukwengeza, amathangi e-MT(Q)LAr aklanywe ngendlela elula yokufinyeleleka nokuhleleka engqondweni. Zifaka inkundla yokukhweza eqinile, evikelekile evumela ukugcinwa kalula kanye nemisebenzi yokuhlola. Amathangi aphinde afakwe izinhlelo ezinokwethenjelwa zokugcwalisa kanye nokukhipha amanzi avumela ukuhamba okuphumelelayo nokulawulwayo kwe-LAr ukungena nokuphuma ethangini. Lezi zici zedizayini zisiza ukuthuthukisa ukusebenza kalula kanye nokunakekelwa kwesistimu yesitoreji.
Ngaphezu kwalokho, amathangi okugcina e-MT(Q)LAr atholakala ngobukhulu obuhlukahlukene kanye nokucushwa ukuze ahlangabezane nezidingo ezihlukene zomthamo wokulondoloza. Noma ngabe ilabhorethri encane noma indawo enkulu yezimboni, lamathangi angenziwa ngendlela oyifisayo ukuze ahlangabezane nezidingo ezithile. Lokhu kuvumelana nezimo kunika amandla ukuqina futhi kuqinisekisa isixazululo esingcono kakhulu sokugcina sanoma yikuphi ukusebenza okuhlobene ne-LAr.
Sekukonke, amathangi okugcina e-MT(Q)LAr anezakhiwo ezimbalwa ezibalulekile ezibalulekile ekugcinweni kwe-LAr okuphephile, okusebenzayo. Izakhiwo zayo ezisezingeni eliphezulu zokugqumisa, ukwakhiwa okumazombezombe, izici zokuphepha ezithuthukile kanye nomklamo olula kusiza ukuqinisekisa ukuzinza, ukuphila isikhathi eside nokuhlanzeka kwe-LAr egciniwe. Ngokutshala imali kulawa mathangi, izimboni nezinhlangano zingagcina ubuqotho bamaketanga azo okuhlinzeka nge-LAr futhi zigcine amazinga aphezulu okuphepha.
Ukufingqa, ithangi lokugcina le-MT(Q)LAr liyingxenye ebalulekile yokugcina nokuthuthwa kwe-argon enoketshezi. Izici zabo, ezihlanganisa izakhiwo zokufakelwa, ukwakhiwa okumazombezombe, izici zokuphepha nokuklama okulula, zidlala indima ebalulekile ekugcineni ukuzinza nokuphepha kwe-LAr. Ngokuqonda nokusebenzisa lezi zakhiwo, izimboni nezikhungo zingaqinisekisa ukuphathwa kahle nokuphephile kwe-LAr, okuzivumela ukuthi ziqhubeke nokuzuza ezinhlelweni zayo ezihlukahlukene.
Usayizi Womkhiqizo
Sinikeza osayizi bamathangi abahlukahlukene ukuze bavumelane nezidingo ezahlukahlukene zesitoreji. Lamathangi anamandla asukela ku-1500* kuya ku-264,000 US amalitha (6,000 kuya ku-1,000,000 amalitha). Zenzelwe ukumelana nezingcindezi eziphezulu phakathi kuka-175 no-500 psig (i-12 kanye ne-37 barg). Ngokukhetha kwethu okuhlukahlukene, ungathola kalula usayizi wethangi ophelele kanye nesilinganiso sokucindezela ukuze uhlangabezane nezidingo zakho ezithile.
Izici Zomkhiqizo
Izicelo ze-Cryogenic ziya ngokuya zanda ezimbonini ezahlukahlukene ezihlanganisa ucwaningo lwesayensi, ezokwelapha, i-aerospace namandla. Lezi zinhlelo zokusebenza zivame ukudinga ukugcinwa kwenani elikhulu le-liquid argon (LAr), uketshezi lwe-cryogenic olwaziwa ngendawo yalo yokubilisa ephansi kanye nezicelo eziningi zezimboni. Ukuze kuhlangatshezwane nezidingo zokugcinwa okuphephile nokusebenzisa kahle i-LAr, amathangi e-MT(Q)LAr avele njengesixazululo esiphephile nesithembekile.
Amathangi e-MT(Q)LAr aklanyelwe ngokukhethekile ukugcina nokuthutha i-LAr ngaphansi kwezimo ze-cryogenic. Enziwe ngezinto zekhwalithi ephezulu njengensimbi engagqwali, i-aluminium noma i-carbon steel, lawa mathangi ayakwazi ukumelana namazinga okushisa aphansi kakhulu futhi anikeze ukufakwa kwe-thermal okuhle kakhulu. Ithangi liphinde libe nomklamo omangelengele oqinisekisa ukuqina nokuthembeka ngaphansi kwezimo ezihlukahlukene zokusebenza.
Kuzicelo ze-cryogenic, ukuphepha kubaluleke kakhulu, ikakhulukazi ngenxa yamazinga okushisa aphansi kakhulu ahilelekile. Amathangi e-MT(Q)LAr afakwe izici eziningi zokuphepha ukuze avimbele izingozi kanye nokunciphisa ubungozi. Banezinhlelo ezithuthukisiwe zokushisa ezishisayo ezigcina imvelo edingekayo yokushisa okuphansi ngenkathi zivimbela ukudluliswa kokushisa kwangaphandle. Lokhu kuvimbela i-LAr ekushintsheni kwesigaba, ngaleyo ndlela kunciphisa ithuba lokwakheka kwengcindezi ethangini.
Esinye isici esibalulekile sokuphepha samathangi e-MT(Q)LAr ukuba khona kwesistimu yokusiza ingcindezi. I-tank yokugcina ifakwe i-valve yokuphepha. Uma ingcindezi ethangini lokugcina idlula umkhawulo obekiwe, i-valve yokuphepha izokhulula ngokuzenzakalelayo ukucindezela okweqile. Lokhu kuvimbela ukucindezela ngokweqile, ukunciphisa ingozi yokugqashuka noma ukuqhuma kwethangi.
Ukusebenza kahle kungenye ingxenye ebalulekile yethangi le-MT(Q)LAr. Lawa mathangi asebenzisa ubuchwepheshe be-vacuum obuthuthukisiwe, njengamaphaneli afakwe i-vacuum, ukuze asebenze kahle kakhulu ekushiseni. Lokhu kusiza ukunciphisa ukushisa okungena ethangini, kunciphise izinga lokuhwamuka lilonke le-LAr. Ngokunciphisa izinga lokuhwamuka, ithangi lingagcina i-LAr isikhathi eside, liqinisekise ukuthi liyatholakala uma lidingeka.
Ukwengeza, ithangi le-MT(Q)LAr lakhelwe ukuthi libe nokunyathela okuncane. Isikhala sivamise ukuba yisithiyo ezimbonini zonkana futhi lamathangi aklanyelwe ukuthi ahlangane futhi angahlanganiswa kalula nezinsiza ezikhona. Isakhiwo sabo se-modular sivumela futhi ukunwetshwa okulula noma ukumisa kabusha ngokusekelwe ezidingweni eziguqukayo zohlelo lokusebenza.
Ukuhlukahluka kwamathangi e-MT(Q)LAr kuwenza afanelekele ukusetshenziswa ezimbonini ezahlukahlukene. Ocwaningweni lwesayensi, lamathangi adlala indima ebalulekile ekuhlolweni kwe-physics yamandla aphezulu kanye nezisheshisi zezinhlayiyana, ahlinzeke ngomthombo onokwethenjelwa we-LAr wamasistimu omtshina wokupholisa kanye nokwenza izivivinyo. Kwezokwelapha, i-LAr isetshenziswa e-cryosurgery, ekulondolozeni izitho, nasekucubunguleni amasampula ezinto eziphilayo. Amathangi e-MT(Q)LAr aqinisekisa ukuhlinzekwa okungaphazamiseki kwezinhlelo ezinjalo ezibucayi.
Ngaphezu kwalokho, imboni ye-aerospace isebenzisa i-LAr ukuhlola indawo kanye nokuhlolwa kwesathelayithi. Amathangi okugcina e-MT(Q)LAr angakwazi ukuthutha i-LAr ngokuphephile ezindaweni ezikude, aqinisekise impumelelo yemishini yasemkhathini. Emkhakheni wamandla, i-LAr isetshenziswa njengesiqandisi ezitshalweni zegesi yemvelo ewuketshezi (LNG), lapho amathangi e-MT(Q)LAr ebaluleke kakhulu ekugcinweni nasekufakweni kabusha.
Kafushane, ithangi le-MT(Q)LAr lihlinzeka ngesixazululo esiphephile nesisebenzayo sokugcina nokusebenzisa i-argon ewuketshezi ezinhlelweni ze-cryogenic. Idizayini yayo eqinile, izici zokuphepha nokusebenza kahle kokushisa kuyenza ilungele izimboni ezihlukahlukene lapho i-LAr ibaluleke kakhulu khona. Ngokuqinisekisa ukutholakala nokuthembeka kwe-LAr, lamathangi afaka isandla entuthukweni nasentuthukweni ocwaningweni lwesayensi, ukunakekelwa kwezokwelapha, ukuhlola kwe-aerospace kanye nokukhiqizwa kwamandla.
Ifekthri
Indawo Yokusuka
Indawo yokukhiqiza
| Ukucaciswa | Ivolumu ephumelelayo | Ingcindezi yokuklama | Ingcindezi yokusebenza | Ingcindezi yokusebenza ephezulu evumelekile | Ubuncane bokushisa kwensimbi yokuklama | Uhlobo lomkhumbi | Usayizi womkhumbi | Isisindo somkhumbi | Uhlobo lwe-thermal insulation | Izinga lokuhwamuka elimile | Ivacuum yokuvala | Impilo yesevisi yokuklama | Paint brand |
| m3 | I-MPa | Mpa | I-MPa | ℃ | / | mm | Kg | / | %/d(O2) | Pa | Y | / | |
| MT(Q)3/16 | 3.0 | 1.600 | ＜1.00 | 1.726 | -196 | Ⅱ | 1900*2150*2900 | (1660) | I-Multi-layer winding | 0.220 | 0.02 | 30 | Jotun |
| MT(Q)3/23.5 | 3.0 | 2.350 | ＜2.35 | 2.500 | -196 | Ⅱ | 1900*2150*2900 | (1825) | I-Multi-layer winding | 0.220 | 0.02 | 30 | Jotun |
| MT(Q)3/35 | 3.0 | 3.500 | ＜3.50 | 3.656 | -196 | Ⅱ | 1900*2150*2900 | (2090) | I-Multi-layer winding | 0.175 | 0.02 | 30 | Jotun |
| I-MT(Q)5/16 | 5.0 | 1.600 | ＜1.00 | 1.695 | -196 | Ⅱ | 2200*2450*3100 | (2365) | I-Multi-layer winding | 0.153 | 0.02 | 30 | Jotun |
| MT(Q)5/23.5 | 5.0 | 2.350 | ＜2.35 | 2.361 | -196 | Ⅱ | 2200*2450*3100 | (2595) | I-Multi-layer winding | 0.153 | 0.02 | 30 | Jotun |
| MT(Q)5/35 | 5.0 | 3.500 | ＜3.50 | 3.612 | -196 | Ⅱ | 2200*2450*3100 | (3060) | I-Multi-layer winding | 0.133 | 0.02 | 30 | Jotun |
| MT(Q)7.5/16 | 7.5 | 1.600 | ＜1.00 | 1.655 | -196 | Ⅱ | 2450*2750*3300 | (3315) | I-Multi-layer winding | 0.115 | 0.02 | 30 | Jotun |
| MT(Q)7.5/23.5 | 7.5 | 2.350 | ＜2.35 | 2.382 | -196 | Ⅱ | 2450*2750*3300 | (3650) | I-Multi-layer winding | 0.115 | 0.02 | 30 | Jotun |
| MT(Q)7.5/35 | 7.5 | 3.500 | ＜3.50 | 3.604 | -196 | Ⅱ | 2450*2750*3300 | (4300) | I-Multi-layer winding | 0.100 | 0.03 | 30 | Jotun |
| I-MT(Q)10/16 | 10.0 | 1.600 | ＜1.00 | 1.688 | -196 | Ⅱ | 2450*2750*4500 | (4700) | I-Multi-layer winding | 0.095 | 0.05 | 30 | Jotun |
| MT(Q)10/23.5 | 10.0 | 2.350 | ＜2.35 | 2.442 | -196 | Ⅱ | 2450*2750*4500 | (5200) | I-Multi-layer winding | 0.095 | 0.05 | 30 | Jotun |
| MT(Q)10/35 | 10.0 | 3.500 | ＜3.50 | 3.612 | -196 | Ⅱ | 2450*2750*4500 | (6100) | I-Multi-layer winding | 0.070 | 0.05 | 30 | Jotun |
Qaphela:
1. Imingcele engenhla yenzelwe ukuhlangabezana nemingcele ye-oxygen, i-nitrogen ne-argon ngesikhathi esifanayo;
2. I-medium ingaba yinoma iyiphi igesi ewuketshezi, futhi imingcele ingase ingahambisani namanani wetafula;
3. Ivolumu/ubukhulu bungaba yinoma yiliphi inani futhi kungenziwa ngendlela oyifisayo;
I-4.Q imele ukuqinisa amandla, u-C ubhekisela kuthangi lokugcina isikhutha esiwuketshezi
5. Imingcele yakamuva ingatholakala enkampanini yethu ngenxa yezibuyekezo zomkhiqizo.
