Madzi a cryogenic sangakhale achilendo kwa aliyense, mu madzi a methane, ethane, propane, propylene, ndi zina zotero, onse ali m'gulu la madzi a cryogenic, madzi a cryogenic oterewa si a zinthu zoyaka moto komanso zophulika zokha, komanso ali m'malo otentha kwambiri, ndipo njira yonyamulira ndi kusungiramo iyenera kusamala za chitetezo. Chifukwa cha makhalidwe a cryogenic liquid omwe amayaka komanso ophulika, pali zofunikira zapamwamba pakugwira ntchito kwa kutentha kwa tanker, ndipo ukadaulo wa cryogenic thermal insulation umagwiritsidwa ntchito kwambiri mu kapangidwe ka thanki.
Mitundu Yambiri ya Ukadaulo Woteteza Cryogenic
Matanki omwe amagwiritsidwa ntchito paukadaulo wa cryogenic thermal insulation makamaka cholinga chake ndi kuchepetsa kutentha kwa zida za cryogenic pogwiritsa ntchito convection ndi kutentha komanso radiation, kutchinjiriza kwa galimoto ya cryogenic liquid tank si njira yongopeka, malinga ndi kusungirako zinthu zakuthupi ndi kugwiritsa ntchito mpweya wosungunuka, pali njira zosiyanasiyana zotchinjiriza cryogenic.
Ukadaulo woteteza kutentha kwa cryogenic kuphatikizapo kutchinjiriza kwa vacuum multilayer, vacuum powder ndi fiber insulation, mitundu yosiyanasiyana monga kusonkhanitsa kwa insulation, ndi wofala kwambiri mu cryogenic liquid ndi liquefied natural gas (LNG), kapangidwe kake kakakulu ndi liquefied methane, tikuwona kusungira ndi kunyamula kwa LNG kwa semi-trailer truck ndiyo njira yodziwika kwambiri yotetezera kutentha kwa vacuum multilayer.
Kusungira ndi Kuyendera popanda Kuteteza Kwambiri kwa Vacuum Multilayer
Galimoto yonyamula madzi ya cryogenic imapangidwa ndi thupi la thanki ndi chimango cha semi-trailer magawo awiri, pomwe thupi la thanki limapangidwa ndi thupi la silinda yamkati, thupi la silinda yakunja, gawo loteteza kutentha ndi zina zotero. Ukadaulo woteteza kutentha wa vacuum wambiri umagwiritsidwa ntchito pa thupi la thanki. Pamwamba pa silinda yamkati pamakulungidwa ndi gawo loteteza kutentha la multilayer lopangidwa ndi zojambulazo za aluminiyamu zambiri ndi pepala lagalasi. Kuchuluka kwa zigawo za zojambulazo za aluminiyamu kumakhudza mwachindunji momwe kutentha kwa multilayer kutetezera kutentha kumakhudzira.
Kutchinjiriza kwa vacuum multilayer kumangokhala ndi chitetezo cha radiation yambiri, komwe kumayikidwa pakati pa silinda yamkati ndi yakunja ya mezzanine, mpaka kukonzedwa kwa sangweji ya vacuum yambiri, kuti kuchepetse kutentha kwa radiation, kutentha kwa kutentha kwa zinthu zomwe zimateteza kutentha, kuchuluka kwa vacuum, kuchuluka kwa magawo angapo komanso kuchuluka kwa kutentha kwa malire, ndi zina zotero.
Ubwino wa kutchinjiriza kwa vacuum multilayer ndi magwiridwe antchito abwino otetezera kutentha, ndipo kusiyana kwa pakati pa zigawo ndi kochepa, pansi pa mikhalidwe yomweyi, kuchuluka kwa chidebe chamkati ndi kwakukulu kuposa kwa galimoto yonyamula ufa wa vacuum. Kuphatikiza apo, kugwiritsa ntchito kutchinjiriza kwa vacuum multilayer kumatha kuchepetsa kulemera kwa galimotoyo, kulemera kwa galimotoyo kumakhala kopepuka, kutayika kozizira koyambirira kumakhala kochepa kuposa ufa wa vacuum. Kukhazikika kwake kuli bwino kuposa ufa wa vacuum ndipo gawo lotetezera kutentha silophweka kukhazikika.
Choyipa chake ndichakuti njira yopangira zida zamtunduwu ndi yovuta kwambiri, mtengo wa unit voliyumu ndi wokwera, digiri ya vacuum imafunika kwambiri, sikophweka kutsuka utsi, komanso, pali mavuto a kutentha komwe kumayendetsedwa mozungulira.
Ndi chitukuko chachuma chomwe chikukula mwachangu, kufunikira kwa zakumwa zoziziritsa kukhosi m'makampani kukuwonjezeka. Zakumwa zoziziritsa kukhosi, monga zinthu zoyaka komanso zophulika, zimakhala ndi zofunikira zina pa kapangidwe ka magalimoto oyendera posungira ndi mayendedwe. Kuziritsa kutentha kotsika ndiye kapangidwe ka galimoto yoyendera madzi yoziziritsa kukhosi, ndipo ukadaulo woziritsa kutentha wochuluka wakhala njira yodziwika bwino yoziritsira kutentha pa thanki chifukwa cha magwiridwe ake abwino oziritsira kutentha.
Zipangizo za HL Cryogenic
Zipangizo za HL Cryogenicyomwe idakhazikitsidwa mu 1992 ndi kampani yogwirizana ndiKampani ya HL Cryogenic Equipment Cryogenic Equipment Co.,LtdHL Cryogenic Equipment yadzipereka pakupanga ndi kupanga High Vacuum Insulated Cryogenic Piping System ndi zida zina zothandizira kuti zikwaniritse zosowa zosiyanasiyana za makasitomala. Chitoliro Chotetezedwa ndi Vacuum ndi Flexible Hose zimapangidwa mu vacuum yayitali komanso zinthu zapadera zotetezedwa ndi zingwe zambiri, ndipo zimadutsa mu njira zingapo zochizira zaukadaulo kwambiri komanso chithandizo cha vacuum yambiri, zomwe zimagwiritsidwa ntchito kusamutsa mpweya wamadzimadzi, nayitrogeni yamadzimadzi, argon yamadzimadzi, hydrogen yamadzimadzi, helium yamadzimadzi, gasi wa ethylene LEG ndi gasi wachilengedwe wosungunuka LNG.
Mndandanda wazinthu za Vacuum Jacketed Pipe, Vacuum Jacketed Hose, Vacuum Jacketed Valve, ndi Phase Separator mu HL Cryogenic Equipment Company, zomwe zidadutsa munjira zingapo zaukadaulo wokhwima kwambiri, zimagwiritsidwa ntchito kusamutsa mpweya wamadzimadzi, nayitrogeni wamadzimadzi, argon wamadzimadzi, hydrogen wamadzimadzi, helium wamadzimadzi, LEG ndi LNG, ndipo zinthuzi zimagwiritsidwa ntchito pazida za cryogenic (monga matanki a cryogenic, ma dewar ndi ma coldbox ndi zina zotero) m'mafakitale olekanitsa mpweya, mpweya, ndege, zamagetsi, superconductor, ma chips, automation assembly, chakudya ndi zakumwa, pharmacy, chipatala, biobank, rabara, kupanga zinthu zatsopano zaukadaulo wa mankhwala, chitsulo ndi chitsulo, ndi kafukufuku wasayansi ndi zina zotero.
Nthawi yotumizira: Meyi-11-2022
