I-Liquid Nitrogen: Igesi yeNitrogen esesimweni se-liquid. I-inert, engenamibala, engenamqondo, engenawo amandla, okungavuleki, izinga lokushisa le-cryogenic. I-nitrogen yakha iningi lomkhathi (78.03% ngevolumu ne-75,5% ngesisindo). I-nitrogen ayisebenzi futhi ayisekeli ukuhlanganiswa. I-Frostbite ebangelwa ukuxhumana ngokweqile kwe-endothermic ngesikhathi se-vaporization.
I-Nitrogen ewuketshezi ngumthombo obandayo olula. Ngenxa yezakhiwo zayo ezihlukile, i-nitrogen ye-liquid iphinde ikhokhwe kancane kancane futhi yamukelwa ngabantu. Kusetshenziswe kabanzi futhi kusetshenziswe kabanzi ekuyenihweni kwezilwane, embonini yezokwelapha, embonini yokudla kanye nezinkundla zokucwaninga zeCryogenic. Kwe-elekthronikhi, metallurgy, aerospace, imishini yokukhiqiza kanye nezinye izici zohlelo lokusebenza kukhulile futhi kuyakhula.
Ukusetshenziswa kwe-nitrogen ewuketshezi ekudleni okusheshayo
I-liquid nitrogen eqandisiwe njengenye yezindlela zokuqoqa ezibandayo itholwe yibhizinisi lokusebenza kokudla, ngoba lingabona i-cryogenic super esheshayo ye-cryogenic esheshayo, kodwa futhi nokuthola ingxenye yenguquko yengilazi yokudla eqandisiwe, ukwenza ukudla kubethake Buyela esimweni sayo sokuqala sokuxaka nesimo sokudla okunempilo, inqubekela phambili enolaka kakhulu isimo sokudla okuqandisiwe, ngakho-ke, kukhombisa ubungqabavu obuhlukile embonini esheshayo. Uma kuqhathaniswa nezinye izindlela zokuqandisa, i-liquid nitrogen suppering i-supping esheshayo inezinzuzo ezilandelayo ezisobala:
. Abasebenzi benze izivivinyo eziwusizo kulokhu.
. Imiphumela ikhombisile ukuthi i-Areca Catechu iphathwe nge-nitrogen ewuketshezi yayinokuqukethwe okuphezulu kwe-chlorophyll kanye ne-charm enhle.
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(4) Setha ukuthunyelwa kwemishini kanye nokusetshenziswa kwamandla kuphansi, kulula ukukubona umshini nomugqa womhlangano osebenzayo, uthuthukise umkhiqizo.
Njengamanje, kunezindlela ezintathu zokuqalisa ngokushesha kwe-nitrogen ewuketshezi, okungukuthi ufafaze iqhwa, ufake umkhathi okhulayo kanye nokubanda komkhathi, phakathi kwawo okufafaza kuyasetshenziswa kabanzi.
Ukusetshenziswa kwe-nitrogen ewuketshezi ekusebenzeni kwesiphuzo
Manje, abakhiqizi beziphuzo eziningi bamukele i-nitrogen noma i-nitrogen kanye ne-C02 mix-up esikhundleni sendabuko ye-C02, ukubamba iziphuzo ezingenakuvutha. Iziphuzo ezinamakhandlela aphezulu agcwele i-nitrogen zabangela izinkinga ezimbalwa kunalezo ezigcwalisiwe nge-carbon dioxide kuphela. I-nitrogen nayo iyathandeka ukuthi ama-Penweds asavunyelwa iziphuzo ezinjengewayini namajusi wezithelo. Inzuzo yokugcwalisa amathini ka-nitrogen angenakushibilika nge-nitrogen ye-liquid ukuthi inani elincane le-nitrogen elifakwe likhipha umoya-mpilo kusuka endaweni ephezulu yethangi lesitoreji, ngaleyo ndlela unwebe impilo yokugcina ye eshabalali.
Ukusetshenziswa kwe-nitrogen ewuketshezi kwisitoreji nokulondolozwa kwezithelo nemifino
Isitoreji se-nitrogen esiwuketshezi sezithelo nemifino inenzuzo yokulawula umoya, ingaguqula imikhiqizo yezolimo nge-Peak Station ngesizini ephakeme kanye nokunikezwa kwe-off-soniation futhi kuqede ukulahleka kwesitoreji. Umphumela wokwenza umoya ukuthuthukisa ukugcwala kwe-nitrogen, lawula ingxenye ye-nitrogen, umoya-mpilo kanye ne-C02 igesi, futhi uyenze ixhumeke esimweni esizinzile, izithelo eziphansi zokuphefumula, zibambezele inkambo yokuvuthwa ngemuva, ukuze Izithelo nemifino exhumene nesimo esiyinqaba sokukhetha kanye nezindleko zokudla okunempilo, ukunweba okusha kwezithelo nemifino.
Ukusetshenziswa kwe-nitrogen ewuketshezi ekusebenzeni kwenyama
I-nitrogen ewuketshezi ingasetshenziswa ukuthuthukisa inani lemikhiqizo kwinqubo yokuhlanza, ukugawula noma ukuxuba inyama. Isibonelo, ekusebenzeni kwe-salami-hlobo sausage, ukusetshenziswa kwe-nitrogen ewuketshezi kungathuthukisa ukugcinwa kwamanzi, ukuvimba ama-oxidation amafutha, uthuthukise ukushelela kanye nekhwalithi ephezulu. Kusetshenziswe ekucutshungulweni kwenyama okuphindiselwa kabusha njenge-dessert yenyama nenyama egciniwe, akukwazi ukusheshisa ukuchithwa kweqanda elimhlophe nokuqinisa ukugcinwa kwamanzi lapho inyama ididekile, kodwa futhi iwusizo ikakhulukazi ekubopheni ukwakheka komkhiqizo oyingqayizivele. Enye inyama ebonakalayo nge-nitrogen ye-nitrogen ukupholisa okusheshayo, hhayi kuphela ekuxhumekeni okungapheli phakathi kwezimpawu zenyama eshisayo, igesi futhi uqinisekise impilo yenyama kanye nokuzola. Kubuchwepheshe bokucubungula, asikho isidingo sokukhathazeka ngomthelela wokukhula kwezinga lokushisa ngekhwalithi yenyama, futhi ukucubungula akuthinteki ngokushisa kwezinto, isikhathi sokucubungula, futhi futhi kungenza inqubo yokucubungula engcindezi ephansi yo-oxygen, ebangeni elithile ukwelula impilo yeshelufu yemikhiqizo.
Ukusetshenziswa kwe-nitrogen ewuketshezi ekuguqulweni kokudla ezindaweni zokushisa ze-cryogenic
Ukuqhekeka kokushisa kwe-Cryogenic inqubo yokwephula ibe yimpuphu ngaphansi kwesenzo samandla angaphandle, apholile ekushiseni kwephuzu lokufowa. Ukushisa okushisa kwe-Cryogenic ukucindezela kokudla kuyikhono elisha lokudla elikhule eminyakeni yamuva. Leli khono lilungele ukucubungula ukudla ngezinto eziningi ezinephunga elinamakha, okuqukethwe okuphezulu, okuqukethwe okuphezulu ushukela kanye nezinto eziningi ze-gelatinous. Ukushisa okushisa kwe-Cryogenic kuyachitheka ngesijeziso sokulahlwa yi-nitrogen, ngisho nokuqukethwe kwethambo, isikhumba, inyama, igobolondo nokunye okuchobozekile konke, ukuze impahla eqediwe incane futhi ixhumeke ngokudla kwayo okusebenzayo. Uma iJapan izofakwa iqhwa ngoketshezi lwe-nitrogen yasolwandle ewuketshezi, i-chitin, imifino, izinongo, njll. Emkhiqizweni osuqediwe usayizi ophansi, kanye nesixhumanisi esiyisisekelo sezindleko zokudla okuqala. Ngaphezu kwalokho, ukugeleza kokushisa kwe-cryogenic nge-nitrogen ewuketshezi nakho kungachoboza izinto ezinzima ukuchoboza izinga lokushisa egumbini, izinto ezibucayi ezibucayi futhi kulula ukuzihlalisa lapho zihlaziya. Ngaphezu kwalokho, i-nitrogen ewuketshezi ingasetshenziselwa ukuchitha inyama enamafutha, imifino enomswakama nokunye okunzima ukuchotshozwa emazingeni okushisa asekamelweni, futhi kungasetshenziswa ukwenza ukudla okusha okusetshenzwe.
Ukusetshenziswa kwe-nitrogen ewuketshezi emaphaketheni okudla
Inkampani yaseLondon ithuthukise indlela elula nengokoqobo yokugcina ukudla okusha ngokungeza amaconsi ambalwa we-nitrogen ewuketshezi kwiphakheji. Lapho i-nitrogen ewuketshezi iphuma igesi, ivolumu yayo inwebeka ngokushesha, ithatha indawo ngokushesha okukhulu kwegesi yasekuqaleni esikhwameni sokupakisha, ukuqeda ukuchitheka kokudla okubangelwa i-oxidation, ngakho-ke ukunwebeka kahle nokusha okusanda kudla.
Ukusetshenziswa kwe-nitrogen ewuketshezi ekuhambeni okuqandisiwe kokudla
Ukuhamba okuqandisiwe kuyingxenye ebalulekile yomkhakha wokudla. Ukuthuthukisa amakhono we-nitrogen amakhono we-litrogen, akhulayo ama-nitrogen eziqandisiwe eziqandisiwe, izintambo eziqandisiwe neziqukathi eziqandisiwe ziwumkhuba ojwayelekile wokukhula njengamanje. Ukusetshenziswa kohlelo lokuqapha ama-litrogen ama-natrogen emazweni athuthukile iminyaka eminingi kukhombisa ukuthi uhlelo lokuqaphaka lwe-nitrogen luyikhono lokuqandiswa okuqandisiwe olungancintisana nohlelo lokuqapha kabusha ngomshini kanye nokuthambekela kokukhula kokuhamba okuqandisiwe.
Ezinye izinhlelo zokusebenza ze-nitrogen eziwuketshezi embonini yokudla
Ngenxa yesenzo sefidi ye-nitrogen ewuketshezi, ujusi weqanda, ama-liquid contiments, nesosi soya se-soya kungahle kusetshenziswe ku-freemooving futhi kuthululwe ukudla okubangelwa yi-granular eqandisiwe okutholakala kalula futhi kulungiselelwe kalula. Lapho ugaya izinongo kanye nezithasiselo zokudla zamanzi, ezinjengezithako zoshukela kanye ne-lecithin, i-nitrogen ewuketshezi ifakwe ku-grinder ukumboza izindleko futhi yandise isivuno sokugaya. Imiphumela ikhombisa ukuthi udonga lwempova luphule yi-nitrogen ewuketshezi oluhlangene oluhlanganiswe nokushisa okuphezulu okunezimpawu zezithelo ezinhle, isilinganiso esiphakeme sodonga, inzalo ezinzile, umsebenzi oqinile wempova futhi ukhululekile ekungcoleni impova.
Imishini ye-HL Cryogenic
Imishini ye-HL Cryogenicokwasungulwa ngonyaka we-1992 kuhlobene nomkhiqizoInkampani ye-Cr Cryogenic Equipment Company Crygenic Equipment Co, Ltd. Imishini ye-HL Crygenic izimisele ekwakhiweni nasekukhiqizweni kwesistimu ephezulu ye-CrCuum Ensuum Ensumed System kanye nemishini yokusekela ehlobene yokuhlangabezana nezidingo ezahlukahlukene zamakhasimende. I-Pipe ye-Vacuum Effenud ne-hose eguquguqukayo yakhiwa ngezinto ezikhethekile ezikhethekile nezingatha izicelo ezikhethekile ezikhethekile ezikhethekile, futhi idlula ngochungechunge lwezindlela zokwelapha eziqinile kakhulu zokwelapha kanye nokwelashwa okuphezulu kwe-vacuum, esetshenziselwa ukudlulisa umoya-mpilo owuketshezi, i-nitrogen ewuketshezi , i-argon ye-liquid, i-hydrogen ewuketshezi, i-helium ewuketshezi, i-ethefied ethylene gas umlenze kanye ne-liquefied yemvelo igesi ye-LNG.
Uchungechunge lomkhiqizo lwepayipi le-vacuum ye-vacuum, i-vacuum jacketed hose, i-valuum ye-pureted valve, kanye nesihlukanisi sesigaba semishini yezokwelapha eziqinile, isetshenziselwa ukudlulisa umoya-mpilo owuketshezi, i-nitrogen ewuketshezi, i-argon ewuketshezi, i-hydrogen ewuketshezi, i-helium ewuketshezi, umlenze kanye ne-LNG, futhi le mikhiqizo isetshenziselwa imishini ye-cryogenic (isib. Izindiza, i-superconductor, i-chip, umhlangano we-automation, ukudla & Isiphuzo, ikhemisi, isibhedlela, i-biobank, irabha, ukukhiqiza okubonakalayo okuthe xaxa kwamakhemikhali, i-iron nensimbi, nocwaningo lwesayensi njll.
Isikhathi sePosi: Nov-16-2021
