Umuyoboro ushyushya ukoresheje icyuma gikonjesha, cyangwa VIP, ijyanye no gutwara amazi akonje cyane—nka LNG, azote y'amazi, ogisijeni y'amazi, cyangwa hydrogen y'amazi—mu mutekano kandi neza. Ubu buryo uzabusanga ahantu hose: mu nganda za LNG, mu nganda zikora chips, mu ma terambere ya roketi, mu bitaro, mu nganda zikora ibiribwa, no mu bigo by'amashanyarazi.
Akazi k'ingenzi ko gushyira imiyoboro ikoresha umwuka ushyushye ni ukurinda ubushyuhe, ibyo bigafasha guhagarika amazi y'agaciro aturuka ku mazi gushonga no gutuma ubushyuhe bukomeza kwiyongera kuri ibyo bikoresho byoroheje.
Uko ingufu zisukuye, ikoranabuhanga rya hydrogen, n'inganda zigezweho bikomeza kwiyongera ku isi yose, ni ko amasosiyete menshi yishingikiriza kuriUmuyoboro ushyushya ukoresheje icyuma gikonjeshasisitemu zo gucunga amazi ashyushye. Mu by'ukuri, niba ukeneye kwimura ikintu gikonje cyane ukava kuri A ujya kuri B utagitakaje mu kirere cyangwa ngo ugire ingaruka ku mutekano, VIP yabaye ikintu cy'ingenzi.
Ibikubiye muri iyi nyandiko
1. Umuyoboro w'amazi ushyushye ukoresheje icyuma gifunga amazi ni iki?
2. Imikoreshereze y'umuyoboro ukingira umwuka uvamo umwuka
3. Ibyiza by'imiyoboro ikoresha amashanyarazi ashyushye
4. Guhitamo umuyoboro ukoresha icyuma gishyushya ubushyuhe
Umuyoboro w'amazi ushyushye ukoresheje icyuma gifunga amazi ni iki?
A umuyoboro ushyushya ukoresheje icyuma gifunga umwukaMuri make ni uburyo bufite inkuta ebyiri bwubatswe kugira ngo butware amazi ashyushye mu gihe butuma ubushyuhe budakwirakwira uko bishoboka kose.
Igizwe n'ibice bitatu by'ingenzi:
Ubwa mbere, hari umuyoboro w'imbere — ubusanzwe icyuma kidashonga — aho amazi aturuka mu kirere atembera. Hanyuma, ufite umuyoboro w'inyuma, ukora nk'ikoti ry'icyuma ririnda kandi rigashyiramo umuyoboro w'imbere. Hagati y'ibyo, hari urwego rwo gukingira umwuka, ahantu hadafite umwuka usohoka, bigabanya cyane uburyo ubushyuhe bwiyongera.
Mu gukuramo umwuka muri icyo kibanza, imiyoboro irinda ubushyuhe ibuza ubushyuhe kwinjira binyuze mu gukwirakwiza cyangwa gukwirakwiza umwuka. Hejuru y'ibyo, abantu bakunze kongeramo ibikoresho byihariye byo gukingira ubushyuhe, nka multilayer insulation (MLI), imbere muri vacuum jack kugira ngo babuze ubushyuhe bwinshi bwinjira buturutse ku mirasire.
Imiyoboro isanzwe ishyushye ntabwo ishobora guhangana - imiyoboro ishyushye ikoresha umwuka idashyushye cyane ituma ubushyuhe budashira. Ibyo bituma iba ingenzi ahantu hose ukeneye kugira ngo ibinyobwa bikonje igihe kirekire.
Dore uko bakora, mu magambo yumvikana:
1. Guhagarika Gutwara Umuyoboro n'Ingufu
Mu miyoboro isanzwe, ubushyuhe buca mu byuma bikingira ubushyuhe n'umwuka uri mu mwanya ukikije amazi. Iyo imiyoboro ikingira ubushyuhe, urwego rw'ubushyuhe ruhanagura hafi ya molekile zose z'umwuka, bityo nta nzira ubushyuhe bushobora kwinjiramo binyuze muri ubwo buryo.
2. Kugabanya imirasire
Ndetse no mu cyuma gishyuha, ubushyuhe bushobora kunyuramo nk'imirasire. Kugira ngo ibi bigerweho, sisitemu zigezweho zikoresha ibintu nk'ubushyuhe bw'ingazi nyinshi, imiterere y'urupapuro rugaragaza urumuri, n'ibindi bikoresho bidatanga ubushyuhe bwinshi kugira ngo ubushyuhe bukomeze kuba buke.
3. Gukomeza ubushyuhe buri hasi cyane
Guhuza uburyo bwo gukingira umwuka n'inzitizi zigarura urumuri bituma iyi miyoboro igumana ubukonje bwinshi mu gihe iva ahantu hamwe ijya ahandi.
Urugero:
- LNG igomba kuguma hafi -162°C (-260°F)
- Azote y'amazi iri hafi ya -196°C (-321°F)
- Hydrogen y'amazi igomba kugabanuka kuri -253°C (-423°F)
Imiyoboro ikoreshwa mu byuma bisukura amazi ifasha mu kugumana aya mazi ku bushyuhe bukabije, ikagabanya igihombo giterwa n’amazi, kandi ikarushaho gukora neza.
Imikoreshereze y'imiyoboro ikoresha amashanyarazi ashyushye
Mu guhuzaSisitemu yo gupompa ikoresha umwuka ushyushye, Valve ikingira umwuka, naIgitandukanya Icyiciro, tuguha uburyo bukora neza mu nganda iyo ari yo yose kandi bugabanye ikiguzi.Ikigega gitonaImiyoboro yoroshyereka dukore akazi kagendanwa n'ako mu buryo buhamye.
Imiyoboro ishyushya ikoresheje icyuma gikonjeshaBigaragara mu nganda zitandukanye—muri rusange ahantu hose ukeneye kwimura amazi ashyushye kandi ntushobora gushyira ubushyuhe mu kaga.
Reka dutangire na LNG n'ingufu zisukuye. Ku ma terminale ya LNG, inganda za gaze karemano, n'ama stationeurs akoresha lisansi, iyi miyoboro ikora akazi gakomeye ko kuzamura gaze karemano iva ahantu hamwe ijya ahandi, haba hagati y'amatangi yo kubikamo, pompe, cyangwa vaporizers. Ikintu ni uko, LNG ihora igerageza gukurura ubushyuhe buva mu bidukikije. Niba insulation yawe idakwiranye n'urugero rwayo, amaherezo uzabona gaze nyinshi zishyushye (BOG), zipfusha ubusa ibicuruzwa n'amafaranga. Rero, imiyoboro ikomeye ishyushya ikoresheje vacuum cleaner ikora itandukaniro rikomeye - ubushyuhe buke bushyirwamo, BOG nke, kandi sisitemu yose ikora neza.
Gukora ibikoresho bya elegitoroniki n'ibinyabutabire? Byose ni ibidukikije bisukuye, bihamye kandi bikonje cyane. Aha, ibikoresho byishingikiriza ku miyoboro ifunze neza kugira ngo bitange azote y'amazi (LN2) nta nkomyi. Iyo isoko ritari ryizewe, inzira zo gukora zigoye ntizishobora kubaho.
Ingufu z'ikirere na hydrogen nazo zirimo kongera imbaraga zazo mu gukwirakwiza amashanyarazi. Hydrogen y'amazi mu buryo butunguranye ni yo nyenyeri y'ingufu zisukuye mu maroketi ndetse wenda no mu binyabiziga bizaza. Ariko hydrogen iragoye - igomba kuguma ikonje kurusha ibindi byose, kandi irakomera cyane ku bushyuhe. Niyo mpamvu, kugira ngo ubike cyangwa wimure LH2, ukeneye imiyoboro irinda ubushyuhe. Nta kindi cyagumisha ubushyuhe hasi bihagije.
Inzego z'ubuvuzi n'ubuvuzi zishingikiriza ku miyoboro ifunze mu buryo bw'umwuka kubera impamvu zazo bwite. Ubabona aho azote y'amazi ikoreshwa: kubungabunga ingero z'ibinyabuzima, gukoresha uburyo bwo kubika ibintu bidafite aho bihuriye n'amazi, gushyigikira ubushakashatsi bw'ubuvuzi, ndetse no mu buryo bumwe na bumwe bwo kuvura kanseri. Imiyoboro yizewe hano bivuze ko LN2 iguma ikonje kandi nta gihombo kinini itera—ni ingenzi cyane iyo urimo gukora ku buzima cyangwa ubushakashatsi.
Hanyuma hari gutunganya ibiribwa n'indi mirimo y'inganda. Imyuka ihumanya ikirere ikora ibintu nk'ibiryo bikonjesha cyangwa gutera inkunga intambwe zidasanzwe mu nganda. Izi nganda zikoresha imiyoboro irinda ubushyuhe kugira ngo zirebe ko ibiciro by'ibiribwa biguma bihamye kandi ko ikiguzi cy'imikorere kidazamuka bitewe na gazi ipfa ubusa.
Muri make,imiyoboro ishyushya ikoresheje icyuma gifungaSi byiza gusa kugira—ni byo bituma sisitemu za cryogenic zikomeza kuba izizerwa, zikora neza, kandi zihendutse mu nzego nyinshi.
Ibyiza by'imiyoboro ikoresha amashanyarazi ashyushye
Imiyoboro ishyushya ikoresheje icyuma gikonjeshautandukanye n'imiyoboro isanzwe ikoreshwa mu gukwirakwiza amazi mu buryo bubiri bw'ingenzi.
Ubwa mbere, ni ingirakamaro mu kubungabunga ubukonje. Kubera uburyo bwo gukingira umuyaga, ntibirekura ubushyuhe cyane, bityo amazi aturuka ku mazi aguma ku bushyuhe bukwiye nta mbaraga nyinshi.
Indi nyungu ikomeye—igihombo gito cy’ibicuruzwa. Iyo ubushyuhe buke bwinjira, umwuka utemba ugabanuka cyane. Ibyo bivuze ko ufata LNG nyinshi cyangwa ikindi kintu cyose cy’amazi kirimo kugenda, bikagabanya ingufu kandi bigabanyiriza imyanda.
Iyi miyoboro nayo yubatswe kugira ngo irambe. Sisitemu zo mu rwego rwo hejuru zirinda ubushyuhe zikora neza imyaka myinshi, nta mpamvu nyinshi zo kuyibungabunga no kuyirinda.
Umwanya ni ikindi kintu.Imiyoboro ishyushya ikoresheje icyuma gikonjeshaNtibikenewe ko biba binini kugira ngo bikore neza. Bikwira ahantu hato, bigatuma biba byiza cyane mu nganda zihuze cyangwa zigoye.
Kandi biteguye koherezwa ahantu hose. Inganda zikomeye zubaka izi sisitemu kugira ngo zihuze n'amahame mpuzamahanga—ASME, CE, ISO, EN—bityo uzazibona mu nganda za LNG, mu nganda za hydrogen, mu nganda za semiconductor, no mu mishinga ya gaze y'inganda hirya no hino ku isi.
Guhitamo umuyoboro ukoresha icyuma gishyushya ubushyuhe
Iyo uhisemo umuyoboro ukoresha imashini zirinda ubushyuhe, hari byinshi ugomba gusuzuma. Shaka ibigo bifite uburambe nyakuri mu kubaka ibikoresho bikoresha ubushyuhe. Bigomba gukurikiza amahame mpuzamahanga, gutanga isuzuma ry’imikorere y’imashini zirinda ubushyuhe, no gukurikirana ibikoresho byabo kuva mu ntangiriro kugeza mu mpera. Uzakenera abatanga serivisi bafite ubuhanga bwo gusudira kandi bafite gahunda zo kugenzura neza, cyane cyane niba barakoreye imishinga minini muri LNG, hydrogen, semiconductors, cyangwa imyuka yo mu nganda.
Inganda zizwi ntizizatinda kuguha impapuro zose — ibyemezo by’ibikoresho, inyandiko zo gusudira, ibisubizo by’ibizamini by’ubusa, igenzura ry’amazi ya helium, na raporo z’igenzura.
Muri iyi minsi, Ubushinwa bugaragara nk'ikigo gikomeye cy'ibikoresho bikoresha amazi ashyushye, kohereza imiyoboro n'ibikoresho bikingira umwuka mu buryo bwa vacuum mu mishinga hirya no hino ku isi.
Umuyoboro ushyushya ukoresheje icyuma gikonjeshaIkoranabuhanga riri mu mutima w'inganda zigezweho zikora ibintu bishyushye. Hamwe n'ubuhanga bugezweho, imiterere myinshi y'ubushyuhe, hamwe n'inzitizi zo mu bwoko bwa vacuum nziza, izi sisitemu zituma amazi akonje cyane nka LNG, azote y'amazi, ogisijeni y'amazi, na hydrogen y'amazi atembera neza kandi neza.
Ubona iyi miyoboro ahantu hose: mu nganda za LNG, mu bigo bya semiconductor, mu kirere, ndetse no muri laboratwari z'ubuvuzi. Iyo ukeneye kohereza amazi mu bushyuhe buke nta gihombo cyangwa ibyago, umuyoboro urinda umwuka ukora akazi kose.
Kandi bitewe n’ingufu zisukuye, ikoranabuhanga rya hydrogen, n’inganda ziteye imbere zikomeje kwiyongera, gukenera imiyoboro ikoresha amashanyarazi ashyushye cyane irimo kwiyongera.
●Ibibazo Bikunze Kubazwa
Kuva mu 1992, HL Cryogenics yiganje mu gushushanya no gukora imiyoboro ya cryogenic ishyushye cyane hamwe n'ibikoresho bijyana nayo, byagenewe guhaza ibyifuzo bitandukanye by'abakiriya. Dufite ibyemezo bya ASME, CE, na ISO 9001, kandi twatanze ibicuruzwa na serivisi ku bigo byinshi mpuzamahanga bizwi cyane. Ikipe yacu ni inyangamugayo, ifite inshingano, kandi yiyemeje gukora neza muri buri mushinga dukora.
Umuyoboro urinda ubushyuhe/ufite ikoti
Umuyoboro w'amazi ushyushya/ufite ikoti ry'amashanyarazi
Igitandukanya ibice / Umwotsi w'amazi uva mu mwuka
Valve yo kuzimya ikoresha amashanyarazi (Pneumatic)
Valve yo kugenzura ikoreshwa mu byuma bifunga umwuka
Valve Igenzura Ikoreshwa mu Gusukura Ingufu
Ibikoresho bikingira umwuka bikoresha amashanyarazi bikonjesha n'ibikoresho
Sisitemu zo gukonjesha azote y'amazi ya MBE
Ibindi bikoresho by’inkunga bifasha mu gukwirakwiza amazi mu kirere bifitanye isano n’imiyoboro ya VI — harimo ariko bitagarukira gusa ku matsinda y’abarinda umutekano, ibipimo by’amazi, ibipimo by’ubushyuhe, ibipimo by’umuvuduko, ibipimo by’ubushyuhe, n’udusanduku tw’amashanyarazi.
Twishimiye kwakira ibyo twatumije by’ingano iyo ari yo yose — kuva ku bikoresho bimwe kugeza ku mishinga minini.
Umuyoboro wa HL Cryogenics ukingira umwuka (VIP) ukorwa hakurikijwe itegeko rya ASME B31.3 rigenga imiyoboro y'amashanyarazi nk'uko bisanzwe.
HL Cryogenics ni uruganda rwihariye rukora ibikoresho byo mu bwoko bwa vacuum, rushaka ibikoresho byose fatizo bivuye ku bacuruzi babishoboye gusa. Dushobora kugura ibikoresho byujuje ibisabwa n'ibisabwa byihariye nk'uko abakiriya babisabye. Amahitamo yacu asanzwe arimo ASTM/ASME 300 Stainless Steel hamwe n'uburyo bwo gutunganya ubuso nko gukaranga aside, gukaranga imashini, gukaranga irangi ry'amashanyarazi, no gukaranga ikoresheje amashanyarazi.
Ingano n'igitutu cy'umuyoboro w'imbere bigenwa hakurikijwe ibyo umukiriya akeneye. Ingano y'umuyoboro w'inyuma ikurikiza amabwiriza ya HL Cryogenics, keretse iyo umukiriya yabigennye ukundi.
Ugereranyije n'uburyo busanzwe bwo gukingira imiyoboro, sisitemu yo gukingira imyuka idahindagurika itanga ubushyuhe bwiza, bigabanya igihombo cya gaze ku bakiriya. Nanone kandi ihendutse kurusha sisitemu ya VI ihindagurika, igabanya ishoramari rya mbere risabwa ku mishinga.
●Inyandiko zijyanye
Igihe cyo kohereza: Ukwakira-12-2024
