Ukuze kuncishiswe ukukhishwa kwekhabhoni, umhlaba wonke ufuna amandla ahlanzekile angathatha indawo yamandla kaphethiloli, kanti i-LNG (i-Liquefied Natural Gas) ingenye yezinketho ezibalulekile. I-HL yethula i-Vacuum Insulation Pipe (VIP) futhi isekela i-Vacuum Valve Control System yokudlulisa i-LNG ukuze ihlangabezane nesidingo semakethe.
I-VIP isetshenziswe kabanzi kumaphrojekthi e-LNG. Uma kuqhathaniswa nokufakwa kwamapayipi okuvamile, inani lokuvuza kokushisa le-VIP liyizikhathi ezingu-0.05 ~ 0.035 zokufakwa kwamapayipi okuvamile.
I-HL Cryogenic Equipment ineminyaka eyi-10 yesipiliyoni kumaphrojekthi e-LNG. Ipayipi Elifakwe I-Vacuum Insulated (VIP) lakhiwe ngokwekhodi ye-ASME B31.3 Pressure Piping njengejwayelekile. Isipiliyoni sobunjiniyela kanye nekhono lokulawula ikhwalithi ukuqinisekisa ukusebenza kahle kanye nokusebenza kahle kwesitshalo sekhasimende.
Imikhiqizo Ehlobene
Uchungechunge lweValve Efakwe Umshini
Uchungechunge lwe-Vacuum Insulated Flexible Hose
Imishini Yokusekela Uhlelo Lokuphayipha
AMAKHASIMENDE ADUMILE
Faka isandla ekukhuthazeni amandla ahlanzekile. Kuze kube manje, i-HL ihlanganyele ekwakhiweni kweziteshi zokugcwalisa uphethiloli ezingaphezu kwe-100 kanye nezindawo zokukhiqiza uketshezi ezingaphezu kwe-10.
- I-China National Petroleum Corporation (CNPC)
IZIXAZULULO
I-HL Cryogenic Equipment inikeza amakhasimende uhlelo lwe-Vacuum Insulated Piping System ukuze kuhlangatshezwane nezidingo nemibandela yamaphrojekthi e-LNG:
1. Uhlelo Lokuphatha Ikhwalithi: Ikhodi Yamapayipi Okucindezela e-ASME B31.3.
2.Ibanga Elide Lokudlulisa: Isidingo esiphezulu somthamo wokushisa we-vacuum ukuze kuncishiswe ukulahleka kwegesi.
3.Ibanga elide lokudlulisa: kubalulekile ukucabangela ukufinyela nokwanda kwepayipi langaphakathi kanye nepayipi langaphandle kuketshezi oluyi-cryogenic nangaphansi kwelanga.
4. Ukuphepha:
5. Ukuxhumana nohlelo lwephampu: Umfutho womklamo ophezulu kakhulu ngu-6.4Mpa (64bar), futhi udinga isinxephezelo esinesakhiwo esifanele kanye namandla aqinile okuthwala umfutho ophezulu.
6. Izinhlobo Ezihlukahlukene Zokuxhuma: Ukuxhumeka kwe-Vacuum Bayonet, Ukuxhumeka kwe-Vacuum Socket Flange kanye nokuxhumeka okuhlanganisiwe kungakhethwa. Ngenxa yezizathu zokuphepha, i-Vacuum Bayonet Connection kanye ne-Vacuum Socket Flange Connection akukhuthazwa ukuthi kusetshenziswe epayipini elinobubanzi obukhulu kanye nomfutho ophezulu.
7. Uchungechunge lwe-Vacuum Insulated Valve (VIV) Olutholakalayo: Kufaka phakathi i-Vacuum Insulated (Pneumatic) Shut-off Valve, i-Vacuum Insulated Check Valve, i-Vacuum Insulated Regulating Valve njll. Izinhlobo ezahlukene ze-VIV zingahlanganiswa ngendlela efanayo ukulawula i-VIP njengoba kudingeka.
