Iyini Isimiso Sokusebenza Somkhiqizi We-Nitrogen?

Ijenereyitha ye-nitrogen umshini, okhiqiza igesi ye-nitrogen emoyeni esihlala kuwo. Ijenereyitha isetshenziselwa ukuhlukanisa umoya oqukethe ingxube ye-nitrogen ne-oxygen ukuze kutholakale i-nitrogen ehlanzekile. Lokhu kwenza ngokusebenzisa izihlungi nezinto ezikhethekile ezibamba i-oxygen futhi zivumele ukudlula kwe-nitrogen. Lokhu kuvame ukuba yindlela ekhethwayo kumafektri amaningi njengoba lokhu kuqeda isidingo sokuba athenge futhi agcine amasilinda e-nitrogen. Kunalokho, ayakwazi ukukhiqiza igesi endaweni njengoba kudingeka. Ijeneretha ye-nitrogen zisetshenziswa ezinqubweni ezahlukene zezimboni, okuhlanganisa ukupakishwa kokudla, ukukhiqizwa kwezinto zikagesi, ngisho nokwenza iziphuzo, okudinga umthombo ozinzile nohlanzekile we-nitrogen.

Isakhiwo Esiyisisekelo Somkhiqizi We-Nitrogen

Ijenereyitha ye-nitrogen yenziwe ngezakhi eziningana ezibalulekile, ezisebenza ngendlela elula yochungechunge. Okulandelayo yingxenye ephakathi lapho kukhona khona ukuhlukaniswa. Izinto ezikhethekile ezisetshenziswa kujenereyitha zaziwa ngokuthi izisefo zama-molecule. Lezi zisetshenziswa njengesango elikhethiwe. Isisefo sigcina ama-molecule e-oxygen, kodwa hhayi i-nitrogen. Umshini uzosebenza ngokujwayelekile ngemijikelezo - igumbi elilodwa lizohlukanisa amagesi, kanti elinye igumbi lizohlanzwa futhi lisethwe kabusha. I-nitrogen igeleza njalo ngaphandle kokuma isikhathi eside. I-nitrogen ehlukanisiwe igcinwa ethangini lokugcina noma ithunyelwa ngqo endaweni yokusetshenziswa. Ezinhlelweni ezithile, kunethangi le-buffer elisetshenziselwa ukuhlinzeka ngokunikezwa kwegesi njalo, noma ngabe isidingo segesi asidingeki. Kukhona nephaneli yokulawula ukulawula ingcindezi, izikhathi kanye nokugeleza, ukuze ingadingi ukulawulwa okuvamile ngesandla futhi ihlale ihlelekile. Ukusethwa okunjalo kungasetshenziswa esitshalweni sokupakisha ukudla okulula. Umshini unikeza i-nitrogen ezikhwameni futhi uqede umoya-mpilo, okusiza ukufeza ukusha isikhathi eside kokudla. Ingasetshenziswa esitolo sensimbi lapho igesi ye-nitrogen ingasetshenziswa khona ekusikeni nge-laser lapho kudingeka khona umfudlana wegesi ohlanzekile nowomile ukuze kukhiqizwe imiphetho ebushelelezi. Uma ubheka isakhiwo sisonke, konke kumayelana nokugeleza komoya okulungile, ukuhlanza okulungile kanye nokuhlukaniswa okulungile. Zonke zinomsebenzi othize futhi zixhumene ukuqinisekisa ukuthi ukukhiqizwa kwegesi ye-nitrogen kungathenjelwa kukho konke ukusetshenziswa kwansuku zonke.

I-nitrogen ikhiqizwa kanjani yi-generator?

Umoya ojwayelekile usetshenziselwa ukwenza i-nitrogen kujeneretha. Umoya wakhiwe cishe yi-78% N2 kanye ne-21% O2 kanye nephesenti elincane lamagesi athile. Lo moya ufakwa emshinini ohlanza i-nitrogen. Okokuqala, umoya udonswa emoyeni nge-compressor bese uphoqeleka ngaphansi kwengcindezi ungene ohlelweni. Lo mfutho ubalulekile njengoba usiza ekusebenzeni kahle kwenqubo yokuhlukanisa. Umoya udlula ezihlungini ngaphambi kokudlula esigabeni esikhulu sokuhlukanisa. Lezi zihlungi zenzelwe ukususa umhwamuko wamanzi, uwoyela kanye nezinhlayiya ezincane kakhulu. Lokhu kungenxa yokuthi ukungcola nomswakama kungathinta ukusebenza kohlelo. Ngemva kokuba umoya uhlanziwe, uyiswa esigabeni sokuhlukanisa. Lokhu kwenziwa ezindaweni eziningi. I-PSA nitrogen generator ngezinto ezaziwa ngokuthi isihlungi sama-molecule. Lezi zinto zinezimbobo ezincane kakhulu ezisebenza njengesicupho esikhethiwe. Ama-molecule e-oxygen makhulu kakhulu ukuba angene ngesihlungi kanti ama-molecule e-nitrogen mancane ngokwanele ukuba angene ngesihlungi futhi aqhubeke egeleza. Indawo eyinhloko yokuhlukanisa. Ohlelweni ngokuvamile kusetshenziswa amakamelo amabili ukusebenza emjikelezweni. Elinye lala makamelo lisetshenziselwa ukukhiqiza i-nitrogen kanti elinye lisetshenziselwa ukuhlanza ukuze kukhishwe i-nitrogen ukuze isetshenziswe kabusha. Lokhu kushintsha kuqinisekisa ukuthi ukugeleza kwe-nitrogen kugcinwa kuzinzile futhi kungaguquguquki, kugwema ukuphuka okude. I-N ehlukanisiwe igcinwa futhi ilethwe ethangini lokugcina noma lapho idingeka khona. Okunye ukudla okufana nezikhwama zokudla okulula emigqeni yokupakisha ukudla kungaxoshwa yi-nitrogen. Lokhu kuzosiza ukwenza ama-chips noma amabhisikidi ahlale isikhathi eside emisha. Igesi efanayo isetshenziselwa ukulwa ne-oxidation ekukhiqizweni kwezinto zikagesi, lapho kwenziwa khona izinqubo zokuhlanganisa ezibucayi.

Imisebenzi ye-Air Compressor kanye ne-Adsorption Tower

I-air compressor ingenye yezingxenye ezibaluleke kakhulu zejeneretha ye-nitrogen futhi icindezela umoya ozocutshungulwa embhoshongweni wokumunca. I-air compressor ingenye yezingxenye ezibaluleke kakhulu ze- Ijeneretha ye-nitrogen encane , esetshenziselwa ukucindezela umoya ukuze uthunyelwe embhoshongweni wokumunca ukuze udonswe. Yenzelwe ukumunca umoya ojwayelekile endaweni ezungezile futhi ngaphansi kokucindezelwa, uwugcine endaweni encane kakhulu. Ukubaluleka kwalesi sinyathelo ukuthi amagesi asebenza ngendlela ehlukile lapho ecindezelwe. Ngeke ahlukane kahle kamuva, uma engacindezelwanga ngesikhathi sokukhiqizwa kokuqala. I-compressor isetshenziselwa nokulawula ukuhamba komoya okuqhubekayo ohlelweni. Ezimweni eziningi, ingabhekwa njengenjini egcina konke kuhamba kahle. Isibonelo esitshalweni sokupakisha ukudla, uma i-compressor iphuma, lonke ukunikezwa kwe-nitrogen kuyacishwa, futhi lokhu kungabangela ukumiswa okusheshayo kokukhiqiza. Umoya uyacindezelwa bese udluliselwa embhoshongweni wokumunca. Ukuhlukaniswa kwangempela kwenzeka kule ngxenye. Kukhona into ekhethekile ngaphakathi kombhoshongo engabopha ama-molecule e-oxygen. Lokhu ngokuvamile kungaba isihlungi sama-molecule. Uma ingena emoyeni ocindezelwe, umoya-mpilo ubhajwa ngaphakathi kwezimbobo ezincane zezinto, kodwa i-nitrogen ayibhajwa futhi idlula ezintweni. Ngokuvamile, kungabonakala ukuthi iningi labakhiqizi be-N2 banemibhoshongo emibili yokumunca esetshenziswa ngokushintshana. Umbhoshongo owodwa usetshenziselwa ukuhlukaniswa kwegesi kanti omunye umbhoshongo uyahlanzwa ngokuhlanza umoya-mpilo obhajwe. Lo mjikelezo wokubuyela emuva nokubuyela emuva uzokwenza uhlelo luqhubeke nokusebenza nokukhiqiza i-N ngaphandle kwesikhathi eside sokuma phansi. Cabanga ngabantu ababili abasebenza ngokushintshana ngakho-ke akukho sikhathi lapho kungeke kuphele khona.

Ubumsulwa Bungenziwa Ngokwezifiso Ngokuya Ngezidingo Zesicelo

Esinye isici sejenereyitha ye-nitrogen ukuthi ubumsulwa begesi ye-nitrogen bungashintshwa ngokusekelwe esidingweni. Ukuguquguquka kokungafuni izinga elifanayo lobumsulwa kuyo yonke imisebenzi kwenza lokhu kube lula ukusetshenziswa kwangempela. Ubumsulwa be-nitrogen ngokuyisisekelo yinani le-nitrogen elikhona kugesi maqondana namanye amagesi asele, njenge-oxygen. Kungenzeka ukulungisa ukugeleza, ingcindezi, kanye nendlela inqubo yokumuncwa eqhutshwa ngayo ukuvumela ijenereyitha ukuthi ikhiqize i-nitrogen yobumsulwa obuphezulu noma obuphansi. Uma isidingo siwubumsulwa obuphezulu, ukugeleza ohlelweni kuncishiswa kancane, okunikeza isihlungo sama-molecule isikhathi esengeziwe sokususa i-oxygen. Uma ubumsulwa begesi bungabalulekile, uhlelo lungaletha igesi ngesilinganiso sokukhiqiza esiphezulu.