Isingeniso ku-Amapayipi Afakwe Umshini WokufudumezaEkuthuthweni kwe-oksijini ewuketshezi

Amapayipi afakwe ugesi(ama-VIP) abalulekile ekuthuthweni okuphephile nokuphumelelayo kwe-oxygen ewuketshezi, into esabela kakhulu futhi ebangela ukushaqeka esetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi ezokwelapha, ezindizayo, kanye nezimboni. Izakhiwo ezihlukile ze-oxygen ewuketshezi zidinga ukuphathwa okukhethekile kanye nezinhlelo zokuthutha ukuze kugcinwe izinga lokushisa layo eliphansi futhi kuvinjelwe noma yikuphi ukushintsha kwesigaba.Amapayipi afakwe ugesizenzelwe ngqo ukuhlangabezana nalezi zidingo, okwenza zibe yinto ebalulekile ekusetshenzisweni okubandakanya umoya-mpilo owuketshezi.

Ukubaluleka Kokulawulwa Kwezinga Lokushisa Ekuthuthweni Kwe-Oksijini Emanzi

I-oksijini ewuketshezi kumele igcinwe futhi ithuthwe emazingeni okushisa angaphansi kwezinga layo lokubila elingu--183°C (-297°F) ukuze ihlale isesimweni sayo soketshezi. Noma yikuphi ukwanda kwezinga lokushisa kungaholela ekushiseni, okubeka izingozi zokuphepha futhi kungabangela ukulahlekelwa okukhulu komkhiqizo.Amapayipi afakwe ugesiinikeza ikhambi elithembekile kule nselele ngokunciphisa ukudluliselwa kokushisa. Ingqimba ye-vacuum phakathi kwamapayipi angaphakathi nangaphandle isebenza njengesithiyo esisebenzayo sokushisa, iqinisekisa ukuthi i-oxygen ewuketshezi ihlala ekushiseni okuphansi okudingekayo ngesikhathi sokuhamba.

Izicelo zeAmapayipi Afakwe Umshini WokufudumezaeMkhakheni Wezokwelapha

Embonini yezokwelapha, umoya-mpilo owuketshezi ubalulekile ezigulini ezidinga ukwesekwa kokuphefumula, njengalezo ezinesifo esingamahlalakhona sokuphazamiseka kwamaphaphu (i-COPD) noma ezindaweni zokunakekelwa okubucayi.Amapayipi afakwe ugesizisetshenziselwa ukuthutha umoya-mpilo owuketshezi usuka emathangini okugcina impahla uye ezinhlelweni zokulethwa kweziguli ngenkathi kugcinwa isimo sawo esibucayi. Lokhu kuqinisekisa ukuthi iziguli zithola umoya-mpilo eziwudingayo ngaphandle kokuphazamiseka noma ukulahlekelwa ubuqotho bomkhiqizo. Ukuthembeka kwama-VIP ekugcineni izinga lokushisa lomoya-mpilo oketshezi kubalulekile ekuphepheni kweziguli kanye nokusebenza kahle kokwelashwa.

Amapayipi Afakwe Umshini Wokufudumezakuzinhlelo zokusebenza zezindiza nezezimboni

Ngale kwensimu yezokwelapha,amapayipi avaliwe avaliwezibalulekile futhi emikhakheni yezindiza kanye neyezimboni. Emkhakheni wezindiza, i-oxygen ewuketshezi isetshenziswa njenge-oxidizer ezinhlelweni zokuhambisa amarokhethi. Ubuqotho be-oxygen ewuketshezi bubalulekile empumelelweni yemisebenzi yasemkhathini, kanti ama-VIP ahlinzeka ngokufakwa kokushisa okudingekayo ukuvimbela ukuguquguquka kwezinga lokushisa ngesikhathi sokuthutha nokugcina. Ezisetshenzisweni zezimboni, i-oxygen ewuketshezi isetshenziswa ekusikeni insimbi, ekushiseni, nasezinqubweni zamakhemikhali. Lapha,amapayipi avaliwe avaliweqinisekisa ukuthi i-oxygen ewuketshezi ihanjiswa kahle nangokuphephile, kunciphisa ingozi yezingozi futhi kugcinwe ukusebenza kahle kwenqubo.

Izinto Ezicatshangelwayo Zokuphepha kanye Nokusungula Izinto Ezintsha kuAmapayipi Afakwe Umshini Wokufudumeza

Ukuphepha kubaluleke kakhulu lapho kuphathwa umoya-mpilo owuketshezi, futhiamapayipi avaliwe avaliwezenzelwe lokhu engqondweni. Ukwakhiwa okunezindonga ezimbili kanye nokufakwa kwe-vacuum kunciphisa kakhulu ingozi yokungena kokushisa, okungaholela ekushiseni komoya-mpilo kanye nokwanda kwengcindezi ngaphakathi kohlelo. Izinto ezintsha zakamuva kubuchwepheshe be-VIP zifaka phakathi ukusebenza kwe-vacuum okuthuthukisiwe kanye nokusetshenziswa kwezinto ezithuthukisiwe ukuthuthukisa ukusebenza kahle kokufakwa kwe-vacuum kanye nokuqina. Lezi zintuthuko zisiza ekwandiseni ukusetshenziswa kwe-amapayipi avaliwe avaliweekusetshenzisweni kwe-oxygen ewuketshezi okudinga kakhulu.

Isiphetho

Amapayipi afakwe ugesiziyisici esibalulekile ekuthuthweni nasekuphathweni kwe-oxygen ewuketshezi kuzo zonke izimboni ezahlukene. Amandla azo okugcina amazinga okushisa aphansi adingekayo ukuze kugcinwe futhi kuthuthwe i-oxygen ewuketshezi aqinisekisa ukuphepha, ukusebenza kahle, kanye nokuthembeka. Njengoba izimboni ziqhubeka nokudinga izixazululo ezithuthukisiwe ze-cryogenic, amapayipi afakwe i-vacuum azohlala ehamba phambili ekusetshenzisweni kwe-oxygen ewuketshezi, ahlinzeke ngokufakwa kokufakwa kokufakwa okudingekayo ukusekela izinqubo ezibalulekile emikhakheni yezokwelapha, yezindiza kanye neyezimboni.