Ukusetyenziswa kweebhotile zeDewar
Ukuhamba kokuhambisa ibhotile yeDewar: okokuqala qiniseka ukuba ivalvu ephambili yombhobho weseti ye-spare dewar ivaliwe. Vula iivalvu zegesi kunye nokukhupha kwi-dewar ezilungele ukusetyenziswa, uze uvule ivalvu ehambelanayo kwi-manifold skid eqhotyoshelwe kwi-dewar, uze uvule ivalvu ephambili yombhobho ehambelanayo. Okokugqibela, vula ivalvu kwindawo yokungena ye-gasifier, kwaye ulwelo lunikezelwa kumsebenzisi emva kokuba lufakwe igesi ngumlawuli. Xa unikezela ngolwelo, ukuba uxinzelelo lwesilinda alwanelanga, ungavula ivalvu yoxinzelelo lwesilinda uze ucinezele isilinda ngenkqubo yoxinzelelo yesilinda, ukuze ufumane uxinzelelo olwaneleyo lolwelo.
Iingenelo zeebhotile zeDewar
Eyokuqala kukuba inokugcina igesi eninzi kuxinzelelo oluphantsi xa ithelekiswa neesilinda zegesi ezicinezelweyo. Eyesibini kukuba inika umthombo wolwelo oluyi-cryogenic olulula ukuwusebenzisa. Ngenxa yokuba i-dewar iqinile kwaye inokuthenjwa, ihlala ixesha elide, kwaye inenkqubo yayo yokubonelela ngegesi, isebenzisa i-carburetor yayo eyakhelwe ngaphakathi kwaye inokukhupha rhoqo ukuya kuthi ga kwi-10m3/h yegesi yobushushu obuqhelekileyo (ioksijini, initrogen, i-argon), uxinzelelo oluqhubekayo lwegesi oluphezulu lwe-1.2mpa (uhlobo loxinzelelo oluphakathi) lwe-2.2mpa (uhlobo loxinzelelo oluphezulu), iyahlangabezana ngokupheleleyo neemfuno zegesi phantsi kweemeko eziqhelekileyo.
Umsebenzi Wokulungiselela
1. Nokuba umgama phakathi kwebhotile ye-dewar nebhotile yeoksijini ungaphaya komgama okhuselekileyo (umgama phakathi kweebhotile ezimbini kufuneka ube ngaphezu kweemitha ezi-5).
2, akukho sixhobo somlilo esivulekileyo esijikeleze ibhotile, kwaye kwangaxeshanye, kufuneka kubekho isixhobo sokuthintela umlilo kufutshane.
3. Jonga ukuba iibhotile ze-dewar (iithini) ziqhagamshelwe kakuhle na kubasebenzisi bokugqibela.
4, jonga inkqubo. Zonke iivalvu, iigeyiji zoxinzelelo, iivalvu zokhuseleko, iibhotile ze-dewar (amatanki) kusetyenziswa izixhobo zeevalvu kufuneka zigqibelele kwaye zibe lula ukuzisebenzisa.
5, inkqubo yokubonelela ngegesi ayifanele ibe negrisi kunye nokuvuza.
Amanyathelo okuzikhusela xa kuzaliswa
Ngaphambi kokuba uzalise iibhotile ze-dewar (iithini) ngolwelo oluyi-cryogenic, qala ngokuchonga indlela yokuzalisa kunye nomgangatho wokuzalisa weesilinda zegesi. Nceda ujonge itafile yenkcazo yemveliso yomgangatho wokuzalisa. Ukuqinisekisa ukuzaliswa ngokuchanekileyo, nceda usebenzise isikali ukulinganisa.
1. Qhagamshela ivalvu yokungena yesilinda kunye nevalvu yokukhupha ulwelo (isilinda se-DPW yivalvu yokungena ulwelo) kunye nomthombo wobonelelo ngeVacuum Insulated Flexible Hose, kwaye uyiqinise ngaphandle kokuvuza.
2. Vula ivalvu yokukhupha kunye nevalvu yokungena kunye neyokuphuma yesilinda yegesi, uze uvule ivalvu yokuhambisa ukuze uqale ukuzalisa.
3. Ngexesha lenkqubo yokuzalisa, uxinzelelo olukwibhotile lujongwa nge-pressure gauge kwaye i-discharge valve iyalungiswa ukuze igcine uxinzelelo lukwi-0.07 ~ 0.1mpa (10 ~ 15 psi).
4. Vala ivalvu yokungena kunye neyokuphuma, ivalvu yokukhupha kunye nevalvu yokuhambisa xa kufikelela kumgangatho wokuzalisa ofunekayo.
5. Susa ipayipi yokuhambisa kwaye ususe isilinda kwisikali.
Isilumkiso: Musa ukuzalisa kakhulu iisilinda zegesi.
Isilumkiso: Qinisekisa ibhotile kunye nebhotile yokugcwalisa ngaphambi kokuba uyigcwalise.
Isilumkiso: Ifanele izaliswe kwindawo enomoya ococekileyo kuba ukuqokelelana kwegesi kuyingozi kakhulu.
Qaphela: isilinda egcwele ngokupheleleyo inokunyuka ngokukhawuleza koxinzelelo kwaye inokubangela ukuba ivalvu yokukhulula ivuleke.
Isilumkiso: Musa ukutshaya okanye ukusondela emlilweni emva nje kokusebenza ngeoksijini engamanzi okanye igesi yendalo enyibilikisiweyo, kuba kukho amathuba aphezulu okutshiza ioksijini engamanzi okanye igesi yendalo enyibilikisiweyo empahleni.
Izixhobo ze-HL Cryogenic
I-HL Cryogenic Equipment eyasekwa ngo-1992 luphawu oludityaniswe neChengdu Holy Cryogenic Equipment Company eTshayina. I-HL Cryogenic Equipment izibophelele kuyilo nasekwenziweni kweHigh Vacuum Insulated Cryogenic Piping System kunye nezixhobo zenkxaso ezinxulumene noko.
Ukuze ufumane ulwazi oluthe kratya, nceda undwendwele iwebhusayithi esemthethweniwww.hlcryo.com, okanye uthumele i-imeyile kuinfo@cdholy.com.
Ixesha lokuthumela: Okthobha-16-2021
