Kugira ngo hagabanywe imyuka ihumanya ikirere, isi yose irimo gushaka ingufu zisukuye zishobora gusimbura ingufu za peteroli, kandi LNG (Liquefied Natural Gas) ni imwe mu mahitamo y'ingenzi. HL yatangije umuyoboro wa Vacuum Insulation Pipe (VIP) kandi ishyigikira Sisitemu yo Kugenzura Vacuum Valve yo kohereza LNG kugira ngo ihuze n'ibyifuzo by'isoko.
VIP yakoreshejwe cyane mu mishinga ya LNG. Ugereranyije n'uburyo busanzwe bwo gukingira imiyoboro, agaciro k'ubushyuhe bwa VIP ni inshuro 0.05 ~ 0.035 z'uburyo busanzwe bwo gukingira imiyoboro.
HL Cryogenic Equipment ifite uburambe bw'imyaka 10 mu mishinga ya LNG. Umuyoboro wa Vacuum Insulated Pipe (VIP) wubatswe hakurikijwe kode ya ASME B31.3 Pressure Piping nk'ibisanzwe. Ubunararibonye mu by'ubwubatsi n'ubushobozi bwo kugenzura ubuziranenge kugira ngo harebwe imikorere myiza n'uburyo igiciro cy'uruganda rw'umukiriya kigenda neza.
Ibicuruzwa bifitanye isano
Urukurikirane rw'amavalufa akingira umwuka
Uruhererekane rw'imiyoboro ihindagurika ikoresha amashanyarazi
Ibikoresho byo gushyigikira sisitemu yo gukwirakwiza imiyoboro
ABAKIRIYA BAZWI CYANE
Tanga umusanzu mu guteza imbere ingufu zisukuye. Kugeza ubu, HL yagize uruhare mu kubaka sitasiyo zisaga 100 zuzuza lisansi n'inganda zisaga 10 zikora amazi.
- Ikigo cy'Igihugu Gishinzwe Peteroli cy'Ubushinwa (CNPC)
IBISUBIZO
HL Cryogenic Equipment itanga Sisitemu y'imiyoboro ikingira umwuka kugira ngo yuzuze ibisabwa n'amategeko agenga imishinga ya LNG:
1. Sisitemu yo gucunga ubuziranenge: Kode y'imiyoboro y'umuvuduko ya ASME B31.3.
2. Intera ndende yo kwimura: Hakenewe cyane ubushobozi bwo gufunga umwuka kugira ngo hagabanuke igihombo cya gaze.
3. Intera ndende yo kohereza: ni ngombwa gusuzuma uburyo umuyoboro w'imbere n'umuyoboro wo hanze wiyongera mu mazi ashyushye kandi munsi y'izuba.
4. Umutekano:
5. Guhuza na Sisitemu ya Pompe: Umuvuduko wo hejuru cyane ni 6.4Mpa (64bar), kandi ikeneye icyuma gitanga umusaruro gifite imiterere ikwiye n'ubushobozi bukomeye bwo kwihanganira umuvuduko mwinshi.
6. Ubwoko butandukanye bwo guhuza: Guhuza Bayonet mu buryo bwa Vacuum, Guhuza Flange ya Vacuum Socket na Guhuza Welded birashobora gutoranywa. Kubera impamvu z'umutekano, Guhuza Bayonet mu buryo bwa Vacuum na Guhuza Flange ya Vacuum Socket ntibyemewe gukoreshwa mu muyoboro ufite umurambararo munini n'umuvuduko mwinshi.
7. Valve ikingira umwuka (VIV) iboneka: Harimo Valve ikingira umwuka (Pneumatic), Valve yo kugenzura umwuka, Valve igenzura umwuka n'ibindi. Ubwoko butandukanye bwa VIV bushobora guhuzwa kugira ngo bugenzure VIP uko bikenewe.
