Yiziphi izindawo zokusetshenziswa kwama-oxygen concentrators?
Umoya uyingxube equkethe cishe u-20% we-oxygen. I-oxygen inezinhlobo eziningi zokusetshenziswa futhi ingasetshenziswa ekubumbeni izinsimbi, ekumbeni/ekucubunguleni amaminerali/ekucubunguleni igolide, e-ozone, ekwelashweni kwamanzi angcolile kanye nendle, ezemidlalo ze-aerobic, ezemidlalo zangaphandle, ezokwelapha kanye nokunakekelwa kwasekhaya, njll.
Kusukela ezinsukwini zokuqala zokuthuthukiswa kobuchwepheshe bokukhiqiza umoya-mpilo, ngenxa yobukhulu bemishini yabakhiqizi be-oxygen, umkhawulo wokusetshenziswa komoya-mpilo wawuphezulu kakhulu. Kodwa-ke, ngokuthuthukiswa I-Psa Oxygen ubuchwepheshe bokukhiqiza, ukuthola nokusebenzisa i-oxygen sekulula futhi kulula kakhulu. Izimboni noma amasimu amaningi aseqalile ukuba nezinhlelo zawo zokukhiqiza i-oxygen, phakathi kwazo ezivamile yilezi:
Umoya uyingxube equkethe cishe u-20% we-oxygen. I-oxygen inezinhlobo eziningi zokusetshenziswa futhi ingasetshenziswa ekubumbeni izinsimbi, ekumbeni/ekucubunguleni amaminerali/ekucubunguleni igolide, e-ozone, ekwelashweni kwamanzi angcolile kanye nendle, ezemidlalo ze-aerobic, ezemidlalo zangaphandle, ezokwelapha kanye nokunakekelwa kwasekhaya, njll.
Kusukela ezinsukwini zokuqala zokuthuthukiswa kobuchwepheshe bokukhiqiza umoya-mpilo, ngenxa yobukhulu bemishini yokukhiqiza umoya-mpilo, umkhawulo wokusetshenziswa komoya-mpilo wawuphezulu kakhulu. Kodwa-ke, ngokuthuthukiswa kobuchwepheshe bokukhiqiza umoya-mpilo be-PSA, ukuthola nokusebenzisa umoya-mpilo sekulula futhi kulula kakhulu. Izimboni noma amasimu amaningi aseqalile ukuba nezinhlelo zawo zokukhiqiza umoya-mpilo, phakathi kwazo ezivamile yilezi:
1. I-Metallurgy
Embonini yensimbi, ukuthumela umoya-mpilo noma umoya ongezwe umoya-mpilo esithandweni sokwenza insimbi ngomshini wokufutha kungakhuphula ngempumelelo ukukhiqizwa kwensimbi futhi kunciphise ukusetshenziswa kwamandla. Ngesikhathi esifanayo, umoya-mpilo ukhuthaza ukuguqulwa kwekhabhoni ibe yi-carbon dioxide, kanti i-carbon dioxide ephumelayo isiza ekunciphiseni i-iron oxide ibe yizakhi zensimbi ezihlanzekile.
2. Ukumba, ukucutshungulwa kwezimbiwa
Amazinga okukhishwa komkhiqizo wokugcina kanye nokukhiqiza kuyizinkomba ezibalulekile zokusebenza embonini yezimayini, ikakhulukazi embonini yezimayini zegolide. Umoya ocindezelwe ubulokhu usetshenziswa ukuthuthukisa izinga lokukhishwa kwemikhiqizo yezimbiwa, futhi njengoba umoya uqukethe i-oxygen engu-21% kuphela, umphumela we-oxidation ulinganiselwe. Nakuba lezi zimayini zitholakala ezindaweni ezikude ezinezimo zokuthutha izinto eziningi ezilinganiselwe, abavukuzi abaningi kanye nezinkampani zezimayini basebenzisa ubuchwepheshe bokukhiqiza i-oxygen be-PSA (pressure swing adsorption) ukuze kuhlinzekwe i-oxygen endaweni ngenxa yokusebenza kwayo kahle kanye nokusebenza kwayo okuthembekile.
3. I-Ozone
I-ozone ingakhiqizwa kusetshenziswa i-oxygen eyomile kanye ne-AC voltage engu-5~25kv ukuze kukhishwe umoya buthule.
4. Ukwelashwa kwamanzi angcolile kanye nendle
Ngokufaka umoya-mpilo, umsebenzi wamagciwane uyakhula, futhi amagciwane asetshenziswa ukwelapha indle namanzi angcolile.
5. Ukuvuselelwa nokwelashwa kwegesi elahliwe
Idivayisi yokubuyisa nokuqeda igesi yokukhipha umoya ifakwe isikhuthazi sokubola kwe-ozone ngaphakathi, esisetshenziselwa ukwenza uwoyela we-ozone kanye negesi yomsila wamanzi we-ozone ukubola ukukhishwa kwe-oxygen ukuze kuvikelwe ukuphepha kwabasebenzi, futhi izindleko ziphansi kakhulu.
6. Umsebenzi wangaphandle kanye nemidlalo
Nikeza ukuphefumula; kusetshenziswa ezindaweni ezintula umoya, ezintula umoya noma ezintula umoya (njengokuntywila emanzini, ukukhuphuka izintaba, ukundiza ezindaweni eziphakeme, ukutakula ngezokwelapha, njll.).
7. Ukunakekelwa kwezokwelapha kanye nokunakekela
Izibhedlela zelapha iziguli ezifuthwayo kanye neziguli ezisengozini yokuphela. Izindlu zokunakekela abagugile zisebenzisa umoya-mpilo ekunakekelweni kwabagugile kanye nezidingo ze-oxygen yezokwelapha ezimotweni zama-ambulensi nakwezinye izimo.
8. Izindiza kanye nezindiza
Ama-trailer okugcwalisa uphethiloli e-PSA yeselula kanye namaloli okuletha uphethiloli ahlinzeka nge-oxygen ehlanzekile kakhulu, engasiza izindiza zempi ukunciphisa ingcindezi yokuthutha kanye nokugcinwa kwazo, okwenza yonke imisebenzi yokugcwalisa uphethiloli yanoma iyiphi indiza, okuhlanganisa nezindiza zempi, ibe lula futhi isheshe.
9. Imboni yamakhemikhali
Ingasetshenziswa ukwenza imikhiqizo yamakhemikhali njengemithi, udayi, izinto eziqhumayo, njll. Uma sibheka ukukhiqizwa kwe-ammonia yokwenziwa njengesibonelo, umoya-mpilo ungakhipha igesi eluhlaza, ngaleyo ndlela wandise umkhiqizo womanyolo we-ammonia.
10. Imboni yemishini
I-oksijini ingasetshenziswa njengesisheshisi sokushisa ngokubambisana namagesi avuthayo njenge-acetylene ne-propane. Ingakhiqiza amazinga okushisa angaphezu kwama-degrees angu-3,000 ukuze kufezwe imisebenzi yokushisela nokusika izinsimbi.
11. Ukufuya izinhlanzi
Ngokwandisa okuqukethwe komoya-mpilo echibini lezinhlanzi, izinhlanzi zingadla kakhulu futhi zikhule ngokushesha.
12. Ukusekelwa kokushiswa kwesitofu
Ukushiswa kwesitofu kuvame ukubizwa ngokuthi ukushiswa okucebile ngomoya-mpilo. Ukushiswa okucebile ngomoya-mpilo kusebenzisa igesi equkethe umoya-mpilo ephezulu kunokuqukethwe komoya-mpilo emoyeni (20.947%) ukuze kushiswe. Kuwubuchwepheshe bokushiswa obusebenza kahle bokonga amandla. Umphumela wokonga amandla ubalulekile, impilo yesithando iyandiswa ngempumelelo, izinga lokuncibilika liyakhuphuka, isikhathi sokushisa siyafinyezwa, futhi umkhiqizo uyakhuphuka; izinga elingalungile liyancishiswa futhi izinga lomkhiqizo oqediwe liyakhuphuka. Umphumela wokuvikela imvelo uvelele.
13. Ukushisela nokusika insimbi
Ekushiseni, umoya-mpilo ungenza uphethiloli ushise ngokugcwele kanye nokushisa okuphezulu, okwenza ukushiseni kusheshe futhi kube ngcono. Ekusikeni kwe-oxy-fuel, ithoshi lisetshenziswa ukushisisa insimbi ekushiseni kwayo. Umfudlana womoya-mpilo ube usufakwa ensimbini, uyishise ibe yi-metal oxide, ephuma esikhaleni ngesimo se-slag.
14. Inqubo yokubilisa
Ekukhuleni okucwiliswe yi-aerobic, ukutholakala komoya-mpilo kuhlale kungenye yezinto ezibalulekile ezivimbela ukubiliswa ngempumelelo. Ukusebenza kahle komoya okuphefumulayo okwandayo kunciphisa ukusetshenziswa komoya futhi kunciphisa kakhulu amathuba okwakheka kwegwebu noma ukungcoliswa kwamagciwane.
15. Ucwaningo lwelabhorethri
Ucwaningo ngezihloko ezifana "nebha yomoya-mpilo", "ukwandisa ukuhogela umoya-mpilo, ukunciphisa ukutheleleka ngemva kokuhlinzwa kanye nemithi yokulwa nokuqunjelwa" kanye "nokwelashwa komoya-mpilo okwandayo kokungezwa ngokuzumayo" kudinga ukusetshenziswa komoya-mpilo, ikakhulukazi kusetshenziswa ama-concentrator amancane ahambayo omoya-mpilo, ahlangabezana nezidingo ze-Izidingo zokusetshenziswa komoya-mpilo ekuhlolweni kocwaningo lwesayensi.
16. Uhlelo olucebile nge-oxygen
Ezindaweni ezine-oxygen ephansi ezintabeni, emathafeni, nasezindaweni eziphakeme, i-hypoxia izovimbela umzimba womuntu kanye nobuchopho ekusebenzeni kahle. Futhi lapho ukuphakama kuphakeme, kulapho umonakalo omkhulu emzimbeni womuntu. Amaqiniso afakazele ukuthi indawo ecebile nge-oxygen esungulwe ezindaweni eziqinile ezivimbela ukuvalelwa, amakamelo noma izakhiwo ingaqeda ukukhathala ngokushesha nangendlela efanele, ithuthukise futhi ithuthukise ikhono lokusebenza lomzimba womuntu kanye nobuchopho. Idlala indima ebalulekile yokuvikela kubantu abathuthela ezindaweni eziphakeme, ikakhulukazi labo abenza umsebenzi wokwakha noma imisebenzi yezempi ezindaweni eziphakeme, futhi inenani eliwusizo kakhulu nelithembekile.
17. Ezempi
Ezindaweni ezingazinzile nasezindaweni zemvelo ezinzima, izinhlelo ze-oxygen ezihambayo zingaqinisekisa impilo nesimo esihle sabasebenzi nemishini.
18. Ukushiswa kwemfucuza
Ukwelashwa kokushiswa kwemfucuza kwenza ukwelashwa kwe-oxidation yokushisa kwemfucuza yezinto eziphilayo evuthayo nge-oxygen ekushiseni okuphezulu. Ngaphansi kwezimo zokusha ngokuphelele, izinga lokususwa kwezinto eziphilayo lingafinyelela ku-99%.
Kungabonakala kulokhu okungenhla ukuthi umoya-mpilo usetshenziswa kabanzi. Uma isidingo somoya-mpilo sikhulu futhi sihlala isikhathi eside, ukusungula imishini yakho yokukhiqiza umoya-mpilo kuyindlela efanelekile yokuthola umoya-mpilo ngendlela engabizi futhi elula.