Muri parike nini zinganda, Ibiti n’ibyuma, Ibikomoka kuri peteroli n’amakara n’ahandi, ni ngombwa gushyiraho inganda zitandukanya ikirere kugira ngo zibaha ogisijeni y’amazi (LO2), azote yuzuye (LN2), argon y'amazi (LAr) cyangwa helium y'amazi (LHe) mubikorwa.
Sisitemu yo kuvoma ya VI yakoreshejwe cyane mubihingwa bitandukanya ikirere. Ugereranije no gusohora imiyoboro isanzwe, agaciro k'ubushyuhe bwa VI Umuyoboro ni 0,05 ~ 0.035 inshuro zisanzwe.
Ibikoresho bya HL Cryogenic bifite uburambe bwimyaka 30 mumishinga yo gutandukanya ikirere. Umuyoboro wa Vacuum HL (VIP) washyizweho kuri ASME B31.3 Kode ya Piping kode nkibisanzwe. Uburambe bwubuhanga hamwe nubushobozi bwo kugenzura ubuziranenge kugirango hamenyekane neza nigiciro-cyiza cyuruganda rwabakiriya.
Ibicuruzwa bifitanye isano
Umuyoboro wa Vacuum
Urukurikirane rwa Vacuum
Ibikoresho byo gushyigikira sisitemu
ABAKUNZI BAMAZE
- Uruganda rw’ibanze rwa Arabiya Sawudite (SABIC)
- Ikirere
- Linde
- Messer
- Ibicuruzwa byo mu kirere & Imiti
- BOC
- Sinopec
- Ikigo cy’igihugu cya peteroli mu Bushinwa (CNPC)
UMUTI
Ibikoresho bya HL Cryogenic biha abakiriya sisitemu yo gukwirakwiza imiyoboro ya Vacuum kugirango yuzuze ibisabwa nibihingwa binini:
1.Uburyo bwiza bwo gucunga neza: ASME B31.3 Kode y'ingutu.
2. Intera ndende yoherejwe: Ibisabwa byinshi byubushobozi bwa vacuum kugirango ugabanye igihombo cya gaze.
3.Intambwe ndende yo gutanga: birakenewe gutekereza kugabanuka no kwaguka k'umuyoboro w'imbere n'umuyoboro w'inyuma mumazi ya kirogenike no munsi yizuba. Ubushyuhe ntarengwa bwo gukora burashobora gushushanywa kuri -270 ℃ ~ 90 ℃, mubisanzwe -196 ℃ ~ 60 ℃.
4.Urugendo runini: Umuyoboro munini w'imbere wa VIP urashobora gushushanywa no gukora diameter ya DN500 (20 ").
5.Umunsi w'akazi udahagarara & Ijoro: Ifite ibisabwa byinshi kuri anti-umunaniro wa sisitemu ya Vacuum Insulated Piping Sisitemu. HL yazamuye igishushanyo mbonera cyibintu byoroshye byingutu, nkumuvuduko wigishushanyo cya VIP ni 1.6MPa (16bar), igitutu cyo gushushanya indishyi byibuze 4.0MPa (40bar), naho uwishyuye kugirango yongere igishushanyo mbonera cyimiterere ikomeye. .
6.Guhuza na sisitemu ya pompe: Umuvuduko mwinshi wo gushushanya ni 6.4Mpa (64bar), kandi ukeneye indishyi ifite imiterere ihamye nubushobozi bukomeye bwo kwihanganira umuvuduko mwinshi.
7.Uburyo butandukanye bwo guhuza: Vacuum Bayonet Ihuza, Vacuum Socket Flange Ihuza hamwe na Welded Connection irashobora gutoranywa. Kubwimpamvu z'umutekano, Ihuza rya Vacuum Bayonet hamwe na Vacuum Socket Flange Ihuza ntabwo byemewe gukoreshwa mumuyoboro ufite diameter nini n'umuvuduko mwinshi.
8.Urutonde rwa Vacuum Yashizwemo (VIV) Urutonde Ruraboneka: Harimo na Vacuum Yashizwemo (Pneumatike) Ifunga rya Valve, Vacuum Yagenzuwe na Valve, Vacuum Yateganijwe Kugenzura Valve nibindi. Ubwoko butandukanye bwa VIV burashobora kuba modular hamwe kugirango igenzure VIP nkuko bisabwa.
9.Umuyoboro wihariye wa Vacuum ya Cold Box & Tank Tank iraboneka.
