Nkhani

Oxygen ndi mpweya wosakoma, wopanda fungo komanso wopanda mtundu womwe ndi wofunikira kwambiri kwa zamoyo'matupi awotcha mamolekyu a chakudya.Ndikofunikira mu sayansi ya zamankhwala komanso mwachisawawa.Kuti mukhale ndi moyo padziko lapansi, mpweya'kutchuka kwake sikunganyalanyazidwe.Popanda kupuma, palibe amene angakhale ndi moyo.Nyama iliyonse imatha kukhalabe yamoyo popanda madzi ndi chakudya kwa masiku koma OSATI popanda mpweya.Oxygen ndi mpweya umene uli ndi ntchito zosawerengeka za mafakitale, zachipatala ndi zamoyo.Pamene tikupanga ma jenereta a okosijeni azachipatala pogwiritsa ntchito zida zabwino kwambiri zachipatala, timafunsidwa mafunso ambiri okhudza chifukwa chake kuli koyenera kuti chipatala chigwiritse ntchito jenereta ya okosijeni yachipatala.

N’chifukwa chiyani mpweya uli wofunika kwambiri?

M'thupi la munthu, mpweya uli ndi ntchito zosiyanasiyana.Oxygen imatengedwa ndi magazi m'mapapo ndipo imatumizidwa ku selo iliyonse ya thupi.Oxygen's chothandizira pakusunga zosawerengeka za biochemical ntchito sizinganyalanyazidwe.Pakupuma ndi kagayidwe ka zinthu zamoyo, mpweya umagwira ntchito yofunika kwambiri.Komanso, okosijeni amatenga gawo lalikulu pakupanga okosijeni wa chakudya kuti amasule mphamvu zama cell.

Tiyerekeze kuti munthu sangathe kupuma mpweya wa mlingo woyenera, zingayambitse matenda osiyanasiyana monga mantha, cyanosis, COPD, inhalation, resuscitation, kutulutsa magazi kwambiri, carbon monoxide, kupuma, kugona tulo, kupuma kapena kumangidwa kwa mtima, kutopa kosatha, etc. Kuti athetse vutoli mwa odwala, zipatala zimafunikira mpweya makamaka wopangidwa kuti azigwiritsidwa ntchito kuchipatala.Thandizo la O2 limaperekedwanso kwa odwala omwe ali ndi mpweya wabwino.Kuti akwaniritse zosowazi, njira yabwino kwambiri yopangira zipatala ndikukhazikitsa zopangira zawo zomwe zili patsamba.

Popeza zipatala zimafunikira miyezo yapamwamba kwambiri komanso yoyera ya okosijeni, zimafunikira kuti akhazikitse chomera chotulutsa mpweya chomwe chingatulutse mpweya wabwino kwambiri.Poika majenereta pamalopo, zipatala zimachotsa kuchedwa komwe kungabweretse ma silinda a gasi omwe nthawi zina amatha kukhala okwera mtengo, makamaka pakagwa mwadzidzidzi.

Kodi mpweya wopangidwa mu jenereta ya okosijeni pamalowo ndi yoyera komanso yofanana ndi mpweya wa silinda?

Oxygen yopangidwa ndi makina athu imagwiritsa ntchito njira ya PSA (pressure swing adsorption).Njirayi yakhala ikugwiritsidwa ntchito popanga okosijeni wamankhwala kuyambira 1970s ndipo ndiukadaulo wokhwima komanso wokhazikika.Zeolites molecular sieves amagwiritsidwa ntchito kulekanitsa zigawo za mpweya monga nayitrogeni, mpweya, mpweya woipa, carbon monoxide, ndi zina zotero. Argon ndi mpweya sizingalekanitsidwe mosavuta, motero mpweya wochokera ku chomerachi udzakhalanso ndi argon.Komabe, argon ndi inert ndipo samakhudza thupi la munthu akapatsidwa mpweya.Zili ngati kupuma nayitrogeni (78% ya mlengalenga ndi nayitrogeni).Nayitrogeni ndi inert, ngati argon.M'malo mwake, mpweya womwe anthu amapuma ndi 20-21% yokha mumlengalenga ndipo gawo lake lalikulu ndi nitrogen.

Oxygen yomwe imabwera m'masilinda ndi ya 99% yoyera, ndipo imapangidwa mochuluka kwambiri pogwiritsa ntchito njira yolekanitsa ya cryogenic.Komabe, monga tafotokozera kale, silinda ya okosijeni ndi okosijeni kuchokera kumakina athu zitha kugwiritsidwa ntchito mosiyanasiyana popanda nkhawa.

Kodi pali phindu lililonse lazamalonda pakuyika jenereta ya okosijeni kuchipatala?

Nthaŵi zambiri, yankho losavuta lingakhale inde.Kupatula mizinda yayikulu yokhala ndi ma silinda ambiri, mtengo wa silinda ndi wokwera kwambiri ndipo umawononga chipatala chilichonse kapena zipatala.'ndalama mobwerezabwereza pamwezi.Komanso, opareshoni satero'Nthawi zambiri amadikirira kuti masilinda asakhale opanda kanthu asanawasinthe usiku kuti asamakhale opanda kanthu pakati pausiku.Izi zikutanthauza kuti mpweya wosagwiritsidwa ntchito umabwezeretsedwa kwa wamalonda ngakhale kuti walipidwa.

Gulu lathu lazogulitsa limathandiza zipatala kuwerengetsera Return on Investment (ROI), ndipo tikuwona kuti pazaka zopitilira 80%, chipatala kapena malo osungira okalamba apezanso ndalama zawo pakadutsa zaka ziwiri.Ndi ma jenereta athu a okosijeni omwe amakhala ndi moyo wazaka 10+, iyi ndi ndalama yodabwitsa komanso yopindulitsa kwachipatala chilichonse.

ndimotaninso azachipatala angapindule nawo poyikapo malo opangira mpweya wa oxygen?

Pali maubwino angapo, ndipo tikuwonetsa pansipa:

Chitetezo

Jenereta ya okosijeni imapanga mpweya wochepa kwambiri komanso imangosunga zosunga zobwezeretsera pang'ono m'matanki osungira ovomerezeka.Chifukwa chake, chiwopsezo cha kuyaka kwa okosijeni chimachepetsedwa.

M'malo mwake, masilindala a okosijeni amakhala ndi mpweya wambiri mu silinda imodzi, woponderezedwa mpaka kuthamanga kwambiri.Kusamalira masilinda nthawi zonse kumabweretsa chiwopsezo cha anthu komanso chiwopsezo cha kulephera kupsinjika mobwerezabwereza, zomwe zimapangitsa kuti pakhale zoopsa kwambiri.

Poikapo jenereta ya okosijeni, kugwirizira masilinda kumachepa kwambiri, ndipo zipatala zimalimbitsa chitetezo chake.

Malo

Majenereta a okosijeni amatenga malo ochepa kwambiri.Nthawi zambiri, chipinda chosungiramo masilindala ndi zobwezeredwa ndizokwanira kuyika chomera cha okosijeni.

Ngati chipatala chachikulu ndi thanki ya okosijeni yamadzimadzi, malo ambiri owoneka bwino amawonongeka chifukwa cha malamulo ovomerezeka.Malowa atha kubwezeredwa posinthira ku malo opangira mpweya wa okosijeni.

Kuchepetsa katundu woyendetsa

Masilinda amafunikira kuyitanitsa nthawi zonse.Ma cylinders akalandiridwa, ndiye kuti amayenera kuyezedwa ndikutsimikizira kuchuluka kwake.Zolemetsa zonsezi zoyang'anira zimathetsedwa ndi jenereta yathu ya okosijeni yomwe ili patsamba.

pmaganizo

Woyang'anira chipatala's ndi injiniya wa biomedical'Chodetsa nkhawa chachikulu ndikutha kwa masilinda a oxygen panthawi yovuta.Ndi jenereta ya okosijeni pamalowo, gasi amangopangidwa 24×7, ndipo ndi makina osungira opangidwa mwaluso, chipatala sichiyeneranso kuda nkhawa kuti chikhala chopanda kanthu.

MAWU OTSIRIZA

Kuyika ma jenereta a mpweya wa okosijeni ndikomveka kwa zipatala chifukwa mpweya ndi mankhwala opulumutsa moyo, ndipo chipatala chilichonse chiyenera kukhala nawo usana ndi usiku.Pakhala pali zochitika zingapo pomwe zipatala zinalibe mulingo wofunikira wa okosijeni m'malo awo, ndipo zotsatira zake zinali zoyipa kwambiri.KuyikaSihopaZomera za jenereta wa okosijeni zimapangitsa zipatala kukhala zomasuka ku nkhawa yakutha kwa oxygen nthawi iliyonse.Majenereta athu ndi osavuta kugwiritsa ntchito ndipo safuna kukonza pang'ono.