Imowudi yokubonelela ngegesi kunye neemfuno ezisisiseko zeetanki zokugcina i-LNG

Itanki yokugcina i-LNG yi-vacker powder yenqanawa ye-Adiabatic inqanawa eyoyileyo yokugcina kunye nokubonelela ngeqondo le-gesiges ephantsi, i-oxgon engamanzi, i-argon engamanzi, i-barbon diokside, kwaye inje. Isetyenziswe ngokubanzi kwimveliso yemizi-mveliso kunye nobomi bemihla ngemihla.
Uhlalutyo lweempawu zengozi zotywala i-Cryzogesic
Utywala be-Crygenic banamanqaku asezantsi abilayo, ukwanda okukhulu, ukungakhathali okuqinileyo kunye neepropathi ezinamandla.

1) Indawo yokubila yolwelo lwe-FIMgenic kwixinzelelo lwe-101.3 ye-NAITRAN KWI-93 ° C, i-ox. Xa isixa esincinci se-criogenic ivuza le-crygenic ivuza okanye ukuvuza ngaphakathi kwelanga, kuya kufumanisa ubushushu bendawo engqongileyo, kwaye inqaku elivuzayo liya kukhawuleza, liya kukhawuleza, liya kukhululeka.
2) I-Cryyogenic ulwelo lufumana ubushushu obuphezulu okanye isixa esikhulu sokuvuza kwindawo esingqongileyo yokufumana amandla ajikelezileyo, kwaye ivolumu yayo iya kwanda ngenxa yokutsalwa ngokukhawuleza. Kwi-0 ° CA kunye ne-101.3 ye-KPA, ivolumu yegesi emva kokukhulisa i-1 l ulwelo lwe-crygenic: 674 l kwi-nitrogen, i-800 l ngeoksijini, kunye ne-780 l. Kwisithoba esivaliweyo okanye umbhobho, uxinzelelo lwangaphakathi luphuma ngenxa yokufumana amanzi olwelo lwe-Crygenic, olunokubangela ukuqhushumba kwesikhongozeli okanye umbhobho.
3) Kwindawo engqongileyo ejikeleze itanki yokugcina i-CryGegenic, iqondo lobushushu eliphantsi ivuza ngokulula lenza indawo yegesi etyebileyo. Ukuba uxinzelelo lwe-nitrogen, i-argon okanye i-carbon diokside inkulu, kulula ukubangela ukonakala kwetyala. Ukongeza, xa uxinzelelo lweoksijini lukhulu, ukonakaliswa kweoksijini kukwenzeka.
4) Ioksijini yindawo ethe tyaba eqinile eneepropathi ezinamandla kakhulu. Ioksijini ye-aller isondele kwi-accials. Kulula ukubangela ukutshisa xa kufike amadangatye evulekile. Kulula ukuvelisa inkqonkqoza ngenxa yentshukumo kunye nefuthe xa idibana nezinto ezinokutsha. Kuyinto enokuqhuma xa idityaniswa nezinto ezinokutsha. Ioksijini ye-oxygen inokubambelela kwilaphu lempahla, kwaye kulula ukuba ibangele ukuba iqaqambe kwaye yenzakalisa umzimba womntu kwimeko yokuhlisela.

I-LNG yokuGcina i-TAK ye-TAK ye-TAK ye-TAK kunye neemfuno ezisisiseko
Ngokwesithuba sokusetyenziswa kunye neemfuno zabasebenzisi, iindlela zokubonelela ngegesi ze-LNG ikakhulu zibandakanya: i-criering yegesi yegesi, iqondo loxinzelelo lwegesi eli-insurid lisasaza, i-Pipe Network iSoftware ePhakathi kunye nokuHanjiswa kweqondo lokushisa kunye neqondo lokushisa eliphantsi.

1) Ukuzaliswa kwegesi ephezulu yegesi
IItanki yokugcina i-LNG Itankiisetyenziswa njengomthombo wokuphelisa igesi ye-crieric yegesi ephezulu yegesi, elungele iimfuno zabasebenzisi begesi abaninzi abasasaziweyo. Ngokubanzi, kufuneka isetyenziswe emgangathweni kwaye iphunyezwe yiyunithi yokugcwalisa imveliso yobuchule. Ngokweemfuno zelayisensi zolawulo zangoku zelizwe lezolawulo, icandelo lokuzalela kufuneka libambe isatifikethi semveliso esichongiweyo (ilayisensi yokhuseleko) kunye nelayisensi yokugcwalisa iikhemikhali zekhemikhali eziyingozi, ngaphambi kwezatifikethi ezimbini "ngaphambi kokufakwa koxinzelelo lwe-cylinder efakwe. Kwindawo yokuthengisa itanki yokugcina i-LNG, impompo yeqondo eliphantsi leqondo eliphantsi kwaye i-galfier ephezulu ilungiselelwe, kwaye igesi ephezulu yegesi izaliswe yinkqubo ekhethekileyo yegesi yinkqubo yokugcwalisa igesi ekhethekileyo. Kwinkqubo yokugcwalisa i-cylinder yokugcwalisa, ubushushu obuphantsi obunamanzi kunye nokugqwesa okukhuselekileyo zokukhusela inkqubo kufuneka kusekwe. Xa kusekho ulwelo olusezantsi lwe-gesi yegesi okanye uxinzelelo lwe-pipeline lungaphezulu kwetanki lokugcina irhasi kufuneka liyeke ukubonelela ngegesi, igesi. Ibhotile igcwalisiwe kwaye ibangele ukuqhushumba.

2) Iqondo le-2
Ukusuka kwi-Cololelet yoLwimi kwitanki yokugcina i-LNG, i-Cryyogenic ulwelo luye lwasetyenziswa ngokuthe ngqo kwisitya esikhethekileyo esifana nesilinda iqondo legesi enobushushu ngeUxinzelelo lokugcina kwitanki, enokusetyenziselwa abasebenzisi abazimeleyo nabakhulu. Kwimeko yeqondo leqondo eliphantsi leqondo eliphantsi, ukuba kukho ivalve evuthiweyo kwisilinda, ivalve ephathekayo kufuneka ivulwe kwaye iqatshelwe. Xa kujongwa, umqhubi kufuneka anikele ingqalelo kukuma ecaleni, kwaye ikhuphelo lolwelo okanye i-vent akufuneki ihlale ixesha elide. Kwinkqubo yokupakisha, ukuba ivalve yombhobho iqabile, kungcono ukusebenzisa ubushushu i-hydrolysis kwi-70 ° C ukukhubaza i-back back okanye impompo yokutsala. Kwindawo yokusasaza, umoya kufuneka ugcinwe ucace gca ukuphepha ukuqokelelwa kwe-Crygenic ulwelo okanye igesi.

3) Ukubonelela ngegesi ephakathi kwinethiwekhi ye-pipe
Iqhagamshelwe kwiqondo eliphantsi lobushushu i-iscimier ephantsi kunye ne-terminal ye-terminal elawula inkqubo yetanki ye-LNG Setle ye-LNG Setle i-Tyic Gine, kwaye iqhagamshelwe kwinethiwekhi yegesi yegesi, enokugxila kubasebenzisi abaninzi. Ngokwemfuno yegesi yenethiwekhi ye-pipe, emva kokuchonga uxinzelelo lwegesi, uxinzelelo lokusebenza luhlengahlengiswa yi-phepel ye-pheginal elawula igesi kwi-gesi yegesi eguqukayo. Ulwelo lwe-Cryzogenic kwiItanki yokugcina i-CrygenicKufuneka uhlale ugcina inani elithile lesitokhwe, ukuze isikhongozeli esingaphakathi sigcinwa kumhlaba ophantsi weqondo lobushushu, kwaye inkqubo yokubonelela ngegesi iqinisekisiwe ukuba ibe kwimeko yoxinzelelo olusezantsi lokusebenza.

4) Iqondo lokushisa amaqondo obushushu eliphantsi
Itanki yokugcina i-LNG I-Triogesic isetyenziselwa ukubonelela ngokuthe ngqo i-Liquere ephantsi kweqondo lokushisa (i-Medium eqhelekileyo yi-naitrogen) kwi-Depeling ephantsi yobushushu (njengokutsalwa kweqondo lobushushu eliphantsi, ukutya okukhawulezayo, njl. Njl.). I-LNG Ezantsi Itanki yokuGcina i-LNG ixhotywe ngeenkqubo zeqondo lokutshiza amaqondo obushushu. Umgama phakathi kwezi zinto zimbini kufuneka zinqamlezwe kangangoko kuncitshiswe ubude be-pielip yobushushu obuphantsi kwaye zinciphise ukuphulukana nobushushu obuphantsi bokuphola. Umbhobho wokudlulisela ulwelo lokukhusela kunye nemilinganiselo yonyango lokufuma, kwaye i-vacum ye-vacuum ye-vacuum okanye imibhobho yensimbi engaphandle ye-Polyurethane enefuthe le-pollurethane.