Vavu Yotsekedwa Yotsekedwa ndi Vacuum
Kugwiritsa Ntchito Mankhwala
Vavu Yotseka Yokhala ndi Vacuum Insulated ndi chinthu chofunikira kwambiri mu dongosolo lililonse la cryogenic, lopangidwira kuwongolera kodalirika komanso kogwira mtima kwa kayendedwe ka madzi a cryogenic (mpweya wamadzimadzi, nayitrogeni wamadzimadzi, argon wamadzimadzi, hydrogen wamadzimadzi, helium wamadzimadzi, LEG ndi LNG). Kuphatikiza kwake ndi Mapaipi Oteteza Vacuum Insulated (VIPs) ndi Mahose Oteteza Vacuum Insulated (VIHs) kumachepetsa kutayikira kwa kutentha, kusunga magwiridwe antchito abwino a cryogenic system ndikuwonetsetsa kuti madzi a cryogenic ofunika asamutsidwa bwino.
Mapulogalamu Ofunika:
- Kugawa Madzi Omwe Amakhala ndi Cryogenic: Chogwiritsidwa ntchito makamaka pamodzi ndi Mapaipi Omwe Amakhala ndi Vacuum Insulated (VIPs) ndi Mahosi Omwe Amakhala ndi Vacuum Insulated (VIHs), Vacuum Insulated Shut-off Valve imathandiza kuwongolera bwino madzi ozungulira m'malo ogawa. Izi zimathandiza kuti malo enaake aziyenda bwino komanso kuti malo enaake azikonzedwa kapena kugwiritsidwa ntchito azigwiritsidwa ntchito.
- Kusamalira Gasi wa LNG ndi Mafakitale: M'mafakitale a LNG ndi malo opangira gasi a mafakitale, Vacuum Insulated Shut-off Valve ndi yofunika kwambiri powongolera kuyenda kwa mpweya wosungunuka. Kapangidwe kake kolimba kamatsimikizira kuti ntchito yake ndi yotetezeka komanso yopanda kutayikira ngakhale kutentha kochepa kwambiri. Izi ndi zida zofunika kwambiri zoyeretsera mpweya zomwe zimagwiritsidwa ntchito kwambiri.
- Ndege: Pogwiritsidwa ntchito mu ntchito za ndege, Vacuum Insulated Shut-off Valve imapereka ulamuliro wofunikira pa ma propellant a cryogenic mu machitidwe amafuta a rocket. Kudalirika komanso magwiridwe antchito osatulutsa madzi ndizofunikira kwambiri mu ntchito zofunika izi. Ma Vavul a Vacuum Insulated Shut-off apangidwa kuti akhale ndi miyeso yeniyeni, motero amapangitsa kuti zida za cryogenic zigwire bwino ntchito.
- Mankhwala Oletsa Kutupa kwa Thupi: Mu zipangizo zachipatala monga makina a MRI, Vacuum Insulated Shut-off Valve imathandizira kusunga kutentha kochepa kwambiri komwe kumafunikira pa maginito oyendetsera zinthu. Nthawi zambiri imalumikizidwa ku Mapaipi Oletsa Kutupa kwa Thupi (VIPs) kapena Mahosi Oletsa Kutupa kwa Thupi (VIHs). Ikhoza kukhala yofunikira pakugwira ntchito kodalirika kwa zida zopulumutsa moyo za cryogenic.
- Kafukufuku ndi Chitukuko: Ma laboratories ndi malo ofufuzira amagwiritsa ntchito Vavu Yotsekera Madzi Yothira Madzi kuti azitha kuwongolera bwino madzi othira madzi m'mayesero ndi zida zapadera. Vavu Yotsekera Madzi Yothira Madzi nthawi zambiri imagwiritsidwa ntchito kutsogolera mphamvu yozizira ya madzi othira madzi kudzera mu Mapaipi Othira Madzi Othira Madzi (VIP) kupita ku chitsanzo chophunzirira.
Vavu Yotseka Yokhala ndi Vacuum Insulated yapangidwa kuti ipereke magwiridwe antchito abwino kwambiri, kudalirika, komanso kugwiritsa ntchito mosavuta. Kuphatikiza kwake mkati mwa makina okhala ndi Mapaipi Oteteza Okhala ndi Vacuum Insulated (VIPs) ndi Mahose Oteteza Okhala ndi Vacuum (VIHs) kumatsimikizira kuti madzi a cryogenic amayang'aniridwa bwino komanso motetezeka. Ku HL Cryogenics, tadzipereka kupanga zida za cryogenic zapamwamba kwambiri.
Vavu Yotsekedwa Yotsekedwa ndi Vacuum
Vavu Yotseka Yokhala ndi Vacuum Insulated, yomwe imadziwikanso kuti Vavuum Jacketed Shut-off Valve, ndi mwala wapangodya wa Vacuum Insulated Valve yathu, yofunika kwambiri pa Vacuum Insulated Piping ndi Vacuum Insulated Hose systems. Imapereka mphamvu yodalirika yoyatsira/kutseka pa mizere yayikulu ndi nthambi ndipo imagwirizana bwino ndi mavavu ena mu mndandandawu kuti igwire ntchito zosiyanasiyana.
Pakutumiza madzi a cryogenic, ma valve nthawi zambiri amakhala gwero lalikulu la kutentha komwe kumatuluka. Kuteteza kwachikhalidwe pama valve achikhalidwe a cryogenic sikofunikira poyerekeza ndi kuteteza vacuum, zomwe zimapangitsa kutayika kwakukulu ngakhale pakapita nthawi yayitali pogwiritsa ntchito Vacuum Insulated Piping. Kusankha ma valve achikhalidwe omwe amateteza kumapeto kwa Vacuum Insulated Pipe kumachotsa zabwino zambiri za kutentha.
Vavu Yotseka Yokhala ndi Vacuum Insulated imagwira ntchito bwino poika valavu yotseka yogwira ntchito bwino mkati mwa jekete la vacuum. Kapangidwe kabwino kameneka kamachepetsa kutentha komwe kumalowa, ndikusunga magwiridwe antchito abwino kwambiri. Kuti makina akhazikike mosavuta, Vavu Yotseka Yokhala ndi Vacuum Insulated imatha kupangidwa kale ndi Vacuum Insulated Pipe kapena Hose, zomwe zimapangitsa kuti pasakhale kufunikira kwa insulation pamalopo. Kukonza kumachepetsedwa kudzera mu kapangidwe ka modular, zomwe zimathandiza kusintha chisindikizo popanda kuwononga umphumphu wa vacuum. Vavu yokha ndi chida chofunikira kwambiri pazida zamakono za cryogenic.
Kuti zigwirizane ndi zofunikira zosiyanasiyana zoyika, Vacuum Insulated Shut-off Valve ikupezeka ndi zolumikizira zosiyanasiyana ndi zolumikizira. Makonzedwe apadera a zolumikizira angaperekedwenso kuti akwaniritse zosowa za makasitomala. HL Cryogenics imangoperekedwa ku zida zodziwika bwino kwambiri za cryogenic.
Tikhoza kupanga ma Vacuum Insulated Valve pogwiritsa ntchito mitundu ya ma vavu a cryogenic omwe makasitomala amasankha, komabe, mitundu ina ya ma vavu singakhale yoyenera kutetezedwa ndi vacuum.
Kuti mudziwe zambiri, mayankho apadera, kapena mafunso aliwonse okhudzana ndi mndandanda wathu wa Vacuum Insulated Valve ndi zida zina zokhudzana ndi cryogenic, takulandirani kuti mulumikizane ndi HL Cryogenics mwachindunji.
Zambiri za Parameter
| Chitsanzo | Mndandanda wa HLVS000 |
| Dzina | Vavu Yotsekedwa Yotsekedwa ndi Vacuum |
| M'mimba mwake mwa dzina | DN15 ~ DN150 (1/2" ~ 6") |
| Kupanikizika kwa Kapangidwe | ≤64bar (6.4MPa) |
| Kutentha kwa Kapangidwe | -196℃~ 60℃ (LH)2& LHe: -270℃ ~ 60℃) |
| Pakatikati | LN2, LOX, LAr, LHe, LH2, LNG |
| Zinthu Zofunika | Chitsulo Chosapanga Dzimbiri 304 / 304L / 316 / 316L |
| Kukhazikitsa pamalopo | No |
| Chithandizo Chotetezedwa Pamalo Omwe Ali | No |
HLVS000 Mndandanda,000ikuyimira m'mimba mwake mwa dzina, monga 025 ndi DN25 1" ndipo 100 ndi DN100 4".
