Pofuna kuchepetsa mpweya wa carbon, dziko lonse lapansi likuyang'ana mphamvu yoyera yomwe ingalowe m'malo mwa mafuta a petroleum, ndipo LNG (Liquefied Natural Gas) ndi imodzi mwa zosankha zofunika. HL imayambitsa Vacuum Insulation Pipe (VIP) ndikuthandizira Vacuum Valve Control System kuti isamutse LNG kuti ikwaniritse zomwe msika ukufunikira.
VIP yakhala ikugwiritsidwa ntchito kwambiri pama projekiti a LNG. Poyerekeza ndi kutchinjiriza kwa mapaipi wamba, kutsika kwa kutentha kwa VIP ndi 0.05 ~ 0.035 nthawi zotsekera mapaipi wamba.
HL Cryogenic Equipment ali ndi zaka 10 zakubadwa mumapulojekiti a LNG. Vacuum Insulated Pipe (VIP) idamangidwa ku ASME B31.3 Pressure Piping code ngati muyezo. Zochitika zaumisiri ndi kuthekera kowongolera bwino kuti zitsimikizire kuti zimagwira ntchito bwino komanso zotsika mtengo zamitengo yamakasitomala.
Zogwirizana nazo
Vacuum Insulated Valve Series
Vacuum Insulated Flexible Hose Series
Zida Zothandizira pa Piping System
Makasitomala Odziwika
Thandizani kulimbikitsa mphamvu zoyera. Pakadali pano, HL yatenga nawo gawo pantchito yomanga malo opangira mafuta opitilira 100 ndi mafakitale opitilira 10 opangira ma liquefaction.
- China National Petroleum Corporation (CNPC)
ZOTHANDIZA
HL Cryogenic Equipment imapereka makasitomala ndi Vacuum Insulated Piping System kuti akwaniritse zofunikira ndi zikhalidwe zamapulojekiti a LNG:
1.Quality Management System: ASME B31.3 Pressure Piping Code.
2.Kutalikira Kutali Kwambiri: Kufunika kwakukulu kwa vacuum insulated mphamvu kuti muchepetse kutaya kwa gasification.
3.Utali wotumiza mtunda: m'pofunika kuganizira kugwedeza ndi kufalikira kwa chitoliro chamkati ndi chitoliro chakunja mu madzi a cryogenic ndi pansi pa dzuwa.
4. Chitetezo:
5.Kulumikizana ndi Pump System: Kuthamanga kwapamwamba kwambiri ndi 6.4Mpa (64bar), ndipo kumafunikira compensator ndi dongosolo loyenera komanso mphamvu zolimba kuti athe kupirira kuthamanga kwambiri.
6. Mitundu Yosiyanasiyana Yogwirizanitsa: Vuto la Bayonet Connection, Vuto la Socket Flange Connection ndi Welded Connection lingasankhidwe. Pazifukwa zachitetezo, Cholumikizira cha Vacuum Bayonet ndi Cholumikizira cha Vacuum Socket Flange sichikulimbikitsidwa kuti chigwiritsidwe ntchito papayipi yokhala ndi mainchesi akulu komanso kuthamanga kwambiri.
7.The Vacuum Insulated Valve (VIV) Series ilipo: Kuphatikizapo Vacuum Insulated (Pneumatic) Shut-off Valve, Vacuum Insulated Check Valve, Vacuum Insulated Regulating Valve etc. Mitundu yosiyanasiyana ya VIV ikhoza kukhala modular kuphatikizapo kulamulira VIP monga pakufunikira.
