Maka sistemu ịkwọ ụgbọ mmiri na-ekpo ọkụ
VACUUM BAYONETNjikọỤdị na flanges na bolts
The nwụnye kpachara anya
VJP(Pipu nke nwere jaket na-ekpo ọkụ)kwesịrị itinye ya n'ebe kpọrọ nkụ na-enweghị ifufe tupu echichi.Nkempụtankwakọ ngwaahịaoyi akwa nke VJP enweghị ikebe meghereed, iji gbochie tube n'ime ozu ndị ọzọ (aja, obere ntule, wdg).Na mmiri ozuzo ma ọ bụ ogologo ogemmiri mmiriihu igwe, ọ dịkwa mkpa ịṅa ntị pụrụ iche n'ime ime pipeline waterproof.
Amachibidoro iji VJP ozugbo dị ka electrode ịgbado ọkụ, iku arcma ọ bụ ịgbado ọkụ na VJP.
VJPnkwakọ ngwaahịaenweghị ike iwepụ oyi akwa ruo mgbe etinyere ọkpọkọ iji gbochie nkwụsị nke ịgbado ọkụ n'ọnọdụ ndị ọzọ.
N'oge usoro ntinye dum, VJP kwesịrị iji nlezianya mee ya.Chebe nsọtụ abụọ ahụnke VJP, anaghị ejiagụụnkwonkwo na VJP (nọmba 1 na 3) dị ka isi ike iji gbochie ntapu nke agụụ.
Mgbe ị na-etinye, ṅaa ntị na ntụkwasị obi nke ịkwanye elu, adala ma mebie ma ọ bụ mmerụ ahụ.
Nzọụkwụ ntinye nke VJP
1. Leleenkeịbịarus, ma nke ukwuu na nha nhanke ọkpọkọna eserese bụ otuya nankeọkpọkọ ubi.Before echichi, chọtapụọVJP ọ bụla dị ka eserese nanọmba.Ọmụmaatụ:HL2018GLN-59-02-01, nke pụtara koodu oru ngo bụ 59, mmiri mmiri nitrogen ọkara, ọkpọkọMba.01 nke ahịrịMba.02. Mpịakọta aha ígwè nwere nke anọmbaa na-ejikọta ya na VJP na saịtị ahụ (nọmba 1), a na-etinyekwa akara aha corrosion eletriknso nkwonkwo agụụ nankeVJP(nọmba nke 2).
Mara: nkenke ukwuna Mba.nke ọkpọkọ na ịbịaru ga-abụ otu ihe ahụnke ukwunaMba.nkeVJPn'ebe ahụ.Ọ bụrụ na enwere nghọtahie ọ bụla na nlele ahụ, jide n'aka na ị kpọtụrụ ndị ọrụ anyị na saịtị.
2. Mgbe ịlele ọnụọgụ VJP naMba.,dị ka eserese, megharianke VJPsna nkwado nkwado kwekọrọs/akwadoma ọ bụ ebeVJPn'ala n'akụkụ ihe nkwado kwekọrọs/akwado.
3. Tupu ejikọtara flanges, buru ụzọ lelee ma etinyere mgbanaka akara na nkeji mkpuchi oyi nke ọma
4. Hichaa nkwonkwo nkenwanyi & nwokendọtịọkpọkọ, akaramgbanakana oyi na-atụ akara unit na mmanụ-free na mmiri-free reagent.
5. Tinye ọkpọkọ ndọtị nwoke na nwanyị kwụ n'ahịrị na nwayọ.Mgbe ahụ, dọkọta flanges abụọ ahụ ọnụ wee pịa, ma wụnye bolts niile na flanges (emela ka ha sie ike ugbu a).
6. Mgbe ị hụchara ọnọdụ ziri ezi nke flanges abụọ ahụ, mee ka bolts dị ike site na nzọụkwụ.Gbaa mbọ hụ na edobere flange n'ogo n'oge echichi
7. Lelee ma flange tightening ruru eru.
8. Nkeetiti oge nkwado abụọ bụ 3m, PTFE efere kwesịrị itinye n'etiti ebe nkwado nampụtaọkpọkọ.
Nkọwa maka Ọrụ & Mmezi
1. Ndị ọrụ kwesịrị ịma nke ahụarụ ọrụerubas n'etiti akụrụngwa na usoro. Ekwesịrị ịmara na oxygen mmiri mmiri, nitrogen mmiri mmiri na argon mmiri mmiri bụ mmiri mmiri cryogenic.Mgbe ọnọdụ okpomọkụ dị elu karịa ebe a na-esi esi, ha ga-adị mmagasifyna nrụgide, na-ebute mmụba nwayọọ nwayọọ na nrụgide naVJP na ndị yiri yaakụrụngwa.
2. Precooling nke VJP tupu eji
Ebe ọ bụ na VJP na-ejighị ya nọ na ọnọdụ okpomọkụ, ọkpọkọ jupụtara na ikuku nke nwere mmiri.Ya mere, ebumnuche nke tupu oyi bụ: nke mbụ, iji nwayọọ nwayọọ belata okpomọkụ nke VJP na okpomọkụ nke mmiri mmiri cryogenic, iji zere kọntaktị kpọmkwem nke nnukwu mmiri mmiri cryogenic na ọkpọkọ okpomọkụ nkịtị, na-emepụta ngwa ngwa. na nnukwu gasification, na-akpata nrụgide ngwa ngwa nke VJP, si otú a na-emebi VJP na ngwa mmiri mmiri.Nke abuo, bụ iji nwayọọ nwayọọ wepụ ikuku n'ime VJP na izere a ọnụ ọgụgụ buru ibu nke cryogenic mmiri mmiri na-akpọtụrụ ikuku, butere kefriza na mgbochi n'ime VJP.
Tupu ejighachi oghere adiabatic ọkpọkọ mgbe ejiri ya mbụ ma ọ bụ kwụsị mmepụta, a ga-eme precooling ka oghere adiabatic ọkpọ ahụ nwee ike ịrụ ọrụ nke ọma naanị mgbe ọ rutere n'ọnọdụ ọrụ.
3.NkeUzo esi emeju oyinke VJP
Nke mbụ, lelee ma valvụ ahụs, ihe nrụgidesna valvụ nchekwas wdg.na usoro VJP nọ na steeti nkịtị kwekọrọ.Mgbe nke dị n'eluleleeemechaala, jiri nwayọ mepee yavalvụ ntinye nke sistemu VJPna vaporize/ gasifymmiri mmiri dị ala na-abanye n'ime ikuku dị jụụ ka ọ buru ụzọ-dị jụụVJPmakagbasaraNkeji 30.Nrụgide naVJPna-agbanwe nke ukwuun'oge a.Mgbe nrụgide dị naVJPna-eguzosi ike, olu infusion nwere ike jiri nwayọọ nwayọọ mụbaa ruo mgbe ọ zutere ihe ndị a chọrọ.(Cheta na: n'oge tupu usoro jụrụ oyi, ma ọ bụrụ na nrụgide naVJPdị elu karịa nrụgide imewe kwekọrọ,ọ ga-abụrịrị ozugbokwụsịrịInfusion n'ime usoro VJP.Mka ọ dị ugbu a,kpamkpam mepeeikukuvalvụsna akara iji hapụ nrụgide.)
4.Sulo alaVJP
Mgbe ị kwụsịrị infusion, a machibidoro iwu imechi valvụ nke akụkụ abụọ nke usoro VJP n'otu oge, iji guzobe steeti mechiri emechi na mpaghara ahụ.VJPSistemu, na-ebute oke nrụgide nke mmiri fọdụrụnụ na VJPn'ihi gasification.
5. Nke ogeDebubo nkeCryogenicLiquids (Lmmiri ozuzoOnaanị oxygen)
N'ihi na hydrocarbons na residues dị naVJP nkemmiri mmiri oxygen, A ga-edobe ihe ndị a n'ime pipeline ruo ogologo oge mgbe ebufe ya site naVJP.Ozugbo a na-etinye hydrocarbons na tube n'ọtụtụ buru ibu na ogologo oge, ka ihu igwe na-ekpo ọkụ ma ọ bụmmepụta nkemmiri mmiri oxygen bụ stopped, ịta nke hydrocarbons naVJPna-abawanye, na mmeghachi omume na oxygen fọdụrụnụ nwere ike ịkpataangbawarasion.
6.NchekwaDihe ojoonke VJP
N'ime nke ọ bụlaVJPEkwesịrị ịtọ usoro ntọhapụ nchekwa (gụnyere valvụ enyemaka na valvụ ikuku), Mgbe nrụgide nke VJP ruru nrụgide mmeghe nke valvụ nchekwa nke ga-emeghe ozugbo wee hapụ nrụgide n'oge.N'otu oge ahụ, ndịikukuA pụkwara iji aka mepee valves iji hapụ nrụgide iji hụ na nchekwa nke usoro VJP dum.
Nrụ ọrụ na mkpofu
| O kwere omumeBreakdowns | Ihe kpatara ya | Ijikwa |
| Nrụgide na-arị elu na-akpatanchekwavalvụ na-amalite na-aga n'ihu. | Valves na nsọtụ abụọ nkeVJPna-emechi n'otu oge, Mee ka nrụgide bilie. | Ozugbo mepee valves na nsọtụ abụọ nkeVJPmaka enyemaka nrụgide, ma mepee yaikukuvalvụsn'otu oge ahụ. |
| Ntinye pipeline egbochiri. | Onwere ihe na-egbochina VJP. | FụọnụVJPna nitrogen gas.(Ice igbochi: jiri 100 fụọoC nitrogen gas) |
Oge nzipu: Dec-02-2021