Ubukonje bukabije (ULT) bukonjesha bwitabiriwe cyane vuba aha, cyane cyane kubera uruhare runini mu kubika inkingo za COVID-19. Izi mashini zinonosoye ningirakamaro mukuzigama ibikoresho byibinyabuzima byangiza ubushyuhe, byemeza ubusugire bwabyo mugihe kinini. Gusobanukirwa ikoranabuhanga inyuma ya firigo ya ULT ningirakamaro kubayobozi ba laboratoire, abatekinisiye, numuntu wese ushishikajwe na sisitemu yo gukonjesha. Muri iyi ngingo, tuzasesengura imikorere itoroshye ya firigo ya ULT, ibyifuzo byabo, nibintu ugomba gusuzuma muguhitamo imwe muri laboratoire yawe. Kubashaka gushakisha uburyo butandukanye, urashobora kubona urutonde rwa Ultra Low Freezer moderi irahari.
Gusobanukirwa Gukonjesha Icyiciro kimwe
Kugirango wumve uburyo firigo ya ULT igera kubushyuhe bukabije, ni ngombwa kubanza gusobanukirwa na sisitemu yo gukonjesha icyiciro kimwe. Ubu buryo bukoreshwa cyane muri firigo zo murugo kandi bukora mugukanda firigo ya gaze kugirango byongere umuvuduko nubushyuhe, ukurikije amategeko ya Amonton. Firigo noneho inyura muri kondereseri, aho irekura ubushyuhe ikajya mumazi. Iyi firigo ya firigo inyura mumashanyarazi kugirango ikureho umwanda mbere yo kwinjira mumashanyarazi. Muri moteri, firigo ikurura ubushyuhe buva mucyumba cya firigo, bugasubira muri gaze no gukonjesha icyumba muri gahunda. Umuzenguruko usubiramo nkuko firigo igaruka kuri compressor.
Icyiciro cya kabiri Cascade Gukonjesha
Firizeri ya ULT ikoresha sisitemu yo gukonjesha ibyiciro bibiri, yubakiye kumahame ya sisitemu imwe. Muri ubu buryo, ibice bibiri bya firigo bikora hamwe, hamwe na firigo yo mucyiciro cya mbere ikonjesha firigo yo mucyiciro cya kabiri ikoresheje guhanahana ubushyuhe hagati. Iki gice cyemerera guhererekanya ubushyuhe hagati yibyiciro byombi utavanze firigo. Firigo yo mucyiciro cya kabiri ikurura ubushyuhe buva mu cyumba cya firigo, igera ku bushyuhe bukabije bukenewe kubikwa byoroshye. Sisitemu ya casade ikora neza nubushobozi bwo kugera ku bushyuhe bwo hasi bituma biba byiza kuri firigo ya ULT.
Ibyingenzi byingenzi bya firigo ya ULT
Ibice byinshi byingenzi bituma firigo ya ULT igumana ubushyuhe bukabije. Compressor hamwe na kondereseri ningirakamaro mugihe cyo gukonjesha, hamwe na moderi zimwe zikoresha compressor imwe ifite ingufu nyinshi nizindi zikoresha sisitemu ya casade hamwe na compressor ebyiri. Impemu noguhindura ubushyuhe byorohereza ihererekanyabubasha, bituma firigo ikurura kandi ikuraho ubushyuhe neza. Firigo ya ULT ikoresha kandi firigo zihariye, nka hydrocarbone nka Ethane na propane, izwiho gukoresha ingufu. Nyamara, kubera gucanwa kwabo, ubundi firigo nka azote na metani rimwe na rimwe bikoreshwa hashingiwe kubisabwa umutekano.
Porogaramu ya ULT Freezers
Ubukonje bwa ULT ni ingenzi mu nganda zitandukanye, cyane cyane imiti, imiti y’ibinyabuzima, n’ubushakashatsi. Zifite uruhare runini mu kubungabunga ingero z’ibinyabuzima, nka ADN, plasma, n’ingingo ngengabuzima, zifite akamaro kanini kuri genomika, ibinyabuzima by’ingirabuzimafatizo, ndetse n’ubushakashatsi mu by'ubuvuzi. Mu rwego rwa farumasi, firigo ya ULT ibika imiti hamwe ninkingo, bikagira ingaruka nziza mukugenzura neza ubushyuhe. Nubwo bidakunze kubaho, firigo ya ULT nayo ikoreshwa mubucuruzi bwibiribwa kugirango ibungabunge amafi aherutse gufatwa, ikomeza ubwiza bwayo nubwiza mugihe kinini.
Gukoresha ingufu n'ingaruka ku bidukikije
Firizeri igezweho ya ULT yateguwe hifashishijwe ingufu zingirakamaro, ikemura ibibazo birambye muri laboratoire. Firigo ya hydrocarubone nka Ethane na propane itoneshwa kugirango ikoreshe ingufu nkeya kandi igabanye ingaruka z’ibidukikije ugereranije na firigo zishaje. Sisitemu igezweho yo kugenzura ubushyuhe itanga ubushyuhe buhoraho idakoresheje ingufu nyinshi, mugihe ibyemezo nka Star Star byerekana urugero rukoresha ingufu. Muguhitamo ingufu zikoresha ingufu za ULT, laboratoire irashobora kugabanya ikirere cyibidukikije mugihe ikomeza imikorere myiza.
Kubungabunga no Kuramba
Kubungabunga neza nibyingenzi kuramba no gukora neza bya firigo ya ULT. Gusukura buri gihe ibishishwa hamwe na filtri birinda umukungugu n’imyanda, bigatuma umwuka mwiza ugenda neza. Kugenzura buri gihe gaseke yumuryango hamwe na kashe nibyingenzi, kuko kashe yangiritse irashobora gutuma ihindagurika ryubushyuhe no kongera ingufu. Gukurikirana ubushyuhe buhoraho ukoresheje sisitemu ya sisitemu cyangwa sisitemu yo kugenzura bifasha gutahura ibibazo byose hamwe na sisitemu yo gukonjesha. Byongeye kandi, serivisi isanzwe ya compressor nabafana irinda kunanirwa kandi ikanakora neza.
Guhitamo Iburyo bwa ULT Freezer
Guhitamo firigo ikwiye ya ULT bikubiyemo gusuzuma ibintu nkubushobozi bwo kubika, imiterere ya laboratoire, gukoresha ingufu, na bije. Menya ububiko bwa laboratoire ikeneye hanyuma uhitemo ubunini bwa firigo bujyanye nibisabwa hamwe nibizaza. Reba umwanya uhari hanyuma uhitemo hagati ya firigo igororotse nigituza ukurikije imiterere ya laboratoire. Ingufu zingirakamaro ningirakamaro mukugabanya ibiciro byimikorere ningaruka ku bidukikije, shakisha rero imiterere ifite uburyo bwo kuzigama ingufu hamwe nimpamyabumenyi. Ibitekerezo byingengo yimari, harimo kugura cyangwa gukodesha, nabyo bizagira ingaruka kumyanzuro yawe.
Ibitekerezo byumutekano
Umutekano ningenzi mugihe ukorana na firigo ya ULT kubera ubukonje bukabije batanga. Abakozi bagomba kwambara uturindantoki twambaye imyenda ikingira kugirango birinde ubukonje cyangwa ubukonje. Amashanyarazi yihutirwa, nka generator cyangwa UPS, ni ngombwa kugirango ubushyuhe butajegajega mugihe umuriro wabuze. Uburyo bwa defrosting butekanye, kwirinda ibintu bikarishye, no kureba neza ko umwuka uhumeka neza hamwe nu mwuka uhumeka hafi ya firigo ningirakamaro mukurinda kwangirika kwibikoresho no gukora neza.
Ibizaza muri ULT Freezers
Uko ikoranabuhanga rigenda ritera imbere, firigo ya ULT igenda irushaho kuba indashyikirwa, ikubiyemo udushya twongera imikorere, imikorere, no koroshya imikoreshereze. Tekinoroji yubwenge, nka sisitemu yo kurebera kure, itanga igihe nyacyo cyo gukurikirana imikorere ya firigo hamwe nihindagurika ryubushyuhe. Kunoza ingufu zingufu binyuze mumajyambere ya tekinoroji ya compressor hamwe na firigo ya firigo bigabanya amafaranga yo gukora nibidukikije. Automation hamwe na AI guhuza bitanga uburyo bwiza bwo gucunga ubushyuhe hamwe nubushobozi bwo gufata neza. Firigo zangiza ibidukikije zifite ubushobozi buke bwo gushyuha kwisi nazo ziragenda zamamara, zihuza nintego zirambye.
Umwanzuro
Firizeri ya ULT ni ibikoresho byingirakamaro mu nganda zinyuranye, byemeza ubusugire bwibinyabuzima byangiza ubushyuhe. Gusobanukirwa imikorere yabo, ibice byingenzi, hamwe na porogaramu bifasha abayobozi ba laboratoire guhitamo icyitegererezo cyiza kubyo bakeneye. Kubungabunga neza no kubahiriza protocole yumutekano byemeza kuramba no gukora neza kwimashini zinoze. Mugihe ikoranabuhanga rikomeje gutera imbere, firigo ya ULT yiteguye kurushaho gukora neza no kubungabunga ibidukikije, ishyigikira icyifuzo gikenewe kubushakashatsi buhanitse hamwe nibisubizo byubuzima. Kubindi bisobanuro bijyanye no guhitamo iburyo Ultra Low Freezer ya laboratoire yawe, shakisha urutonde rwamahitamo.
Ibibazo
1. Ubushyuhe bwa ULT mubusanzwe bugerahe?
Firizeri ya ULT yagenewe kugera ku bushyuhe buri munsi ya -40 ° C (-40 ° F), hamwe na moderi zimwe zishobora kugera munsi ya -86 ° C (-123 ° F).
2. Kuki firigo ya ULT ari ngombwa mububiko bwinkingo?
Ubukonje bwa ULT butanga ubushyuhe nyabwo busabwa kugira ngo inkingo zikorwe neza, zumva ihindagurika ry’ubushyuhe.
3. Nigute sisitemu ya casade ibyiciro bibiri itandukanye na sisitemu imwe?
Sisitemu y'ibyiciro bibiri ikoresha sisitemu yo guhinduranya ubushyuhe kugirango ikonje firigo yo mucyiciro cya kabiri hamwe na firigo yo mucyiciro cya mbere, igera ku bushyuhe buke ugereranije na sisitemu imwe.
4. Ni izihe nyungu zo gukoresha firigo ya hydrocarubone muri firigo ya ULT?
Firigo ya hydrocarubone, nka Ethane na propane, ikoresha ingufu kandi ikagira ingaruka nkeya kubidukikije ugereranije na firigo zishaje nka CFCs na HFCs.
5.Ni izihe ngamba z'umutekano zigomba gufatwa mugihe ukoresheje firigo ya ULT?
Abakozi bagomba kwambara ibikoresho birinda, bakemeza ko bahumeka neza, kandi bakagira imbaraga zihutirwa kugirango bagumane ubushyuhe buhamye mugihe umuriro wabuze.
6. Nigute laboratoire ishobora kuzamura ingufu za firigo ya ULT?
Laboratwari zirashobora kunoza ingufu zingirakamaro muguhitamo icyitegererezo hamwe na sisitemu yo kugenzura ubushyuhe bugezweho, ukoresheje firigo ikoresha ingufu, kandi ikanakomeza gufata neza ibikoresho.
7. Ni izihe nzira zizaza zigaragara muri tekinoroji ya ULT?
Ibizaza ejo hazaza harimo tekinoroji yubwenge yo kugenzura kure, kunoza ingufu, gukoresha automatike no guhuza AI, no gukoresha firigo zangiza ibidukikije zifite ubushyuhe buke ku isi.
