amashanyarazi meza ya psa ogisijeni yo gukoresha inganda cyangwa gukoresha ubuvuzi

Uruganda rwacu ruzobereye mugushushanya, gukora, kugurisha imashini ya ogisijeni yinganda, imashini ya ogisijeni yinganda irashobora gukoreshwa cyane mugukata ibyuma, gutwika umwuka wa ogisijeni, ibitaro bya ogisijeni, peteroli, uruganda rukora ibyuma, gukora ibirahuri, gukora impapuro, ozone, ubworozi bw’amazi, ikirere n'izindi nganda. Ukurikije ibisabwa bitandukanye byabakoresha batandukanye mubikorwa bitandukanye, uru ruganda rutanga ibikoresho byumwuga kandi byumwuga wa ogisijeni kugirango byuzuze neza ibyifuzo byabakoresha batandukanye. Mugutanga BXO yuruhererekane rwumuvuduko ukurura ibikoresho bya ogisijeni (ifite ibikoresho byigiciro gito, ingano nto, uburemere bworoshye, imikorere yoroshye, kubungabunga no gukoresha neza, ogisijeni kandi byihuse, byoroshye, guhinduranya, ibyiza bitarangwamo umwanda, Irashobora gukoreshwa mugukata ibyuma, gutwikwa na ogisijeni, ibitaro byo mumahanga, nibindi) hamwe nibikoresho bya ogisijeni ubuzima bwigihe kirekire, birashobora kugera kumurimo wimyaka 10.

1. Itsinda ryoguhumanya ikirere
Umwuka ucanye utangwa na compressor de air ubanza kunyuzwa mubice byoguhumanya ikirere. Umwuka ufunitse ubanza gukurwa mumavuta menshi, amazi numukungugu ukoresheje akayunguruzo k'umuyoboro, hanyuma ukongera gukurwa mumazi ukoresheje icyuma gikonjesha, gukuramo amavuta no gukuramo ivumbi ukoresheje akayunguruzo keza, hanyuma ugahanagurwa cyane na ultra-fine. muyunguruzi. Ukurikije imikorere yimikorere ya sisitemu, gaze ya Uniergy yateguye byumwihariko gushiraho amavuta yo mu kirere yugarijwe kugirango ikumire amavuta ashobora kwinjira kandi itange uburinzi buhagije bwumuti wa molekile. Ibikoresho byateguwe neza byoguhumeka neza byemeza ubuzima bwa serivise ya molekile. Umwuka mwiza uvuwe niki gice urashobora gukoreshwa mwumwuka wibikoresho.

Ikigega cyo kubika ikirere
Igikorwa cyo kubika ikirere ni ukugabanya umwuka wo guhumeka no gukina uruhare rwa buffer; Rero, ihindagurika ryumuvuduko wa sisitemu riragabanuka, kandi umwuka wugarijwe unyura mubice byoguhumanya ikirere byoroheje, kugirango bikureho burundu umwanda wamavuta n’amazi no kugabanya umutwaro wa ogisijeni wa PSA wakurikiyeho hamwe nigikoresho cyo gutandukanya azote. Muri icyo gihe, iyo umunara wa adsorption uhinduwe, utanga kandi ibikoresho bya PSA ogisijeni hamwe na azote itandukanya azote hamwe numwuka mwinshi ucanye ukenewe kugirango umuvuduko wihuse wiyongere mugihe gito, kuburyo umuvuduko wumunara wa adsorption uzamuka vuba kuri igitutu cyakazi, kwemeza imikorere yizewe kandi ihamye yibikoresho.

3. Igikoresho cyo gutandukanya Oxygene na azote
Hano hari iminara ibiri ya adsorption A na B ifite ibikoresho bya molekile idasanzwe. Iyo umwuka usukuye winjiye winjiye mumpera yumunara A hanyuma ukanyura mumashanyarazi ya molekile kugera kumpera, N2 irayinjiramo, kandi ogisijeni yibicuruzwa biva mumasoko yumunara wa adsorption. Nyuma yigihe runaka, molekile ya sikeri adsorption muminara A yuzuye. Muri iki gihe, umunara uhita uhagarika adsorption, umwuka ucometse mu munara wa B kugirango winjizwe na azote no kubyara ogisijeni, hamwe no kuvugurura umunara wa molekile. Kuvugurura icyuma cya molekuline bigerwaho no kugabanya byihuse inkingi ya adsorption kumuvuduko wikirere kugirango ukureho amatangazo ya N2. Iminara ibiri isimburana na adsorption no guhindurwa bushya, kuzuza ogisijeni yuzuye na azote, gukomeza ogisijeni ikomeza. Inzira zavuzwe haruguru ziyobowe na programable logic controller (PLC). Iyo ingano ya ogisijeni yubunini bwasohotse isohotse, gahunda ya PLC izakoreshwa mugukingura ibyuma byikora byikora hanyuma bigahita bihumeka umwuka wa ogisijeni utujuje ibyangombwa kugirango ogisijeni itujuje ibisabwa idatemba kuri gaze. Urusaku ruri munsi ya 75dBA iyo gaze ihumeka na icecekesha.

4. Ikigega cya ogisijeni
Ikigega cya ogisijeni ikoreshwa mu kuringaniza umuvuduko n’ubuziranenge bwa ogisijeni itandukanijwe na sisitemu yo gutandukanya azote na ogisijeni kugira ngo umwuka wa ogisijeni uhoraho. Muri icyo gihe, nyuma yo guhindura umunara wa adsorption, bizaba igice cya gaze yacyo isubire ku munara wa adsorption, kuruhande rumwe kugirango ifashe umunara wa adsorption kongera ingufu, ariko kandi ugire uruhare mukurinda uburiri, mugikorwa cyibikoresho akazi gakina generator ya ogisijeni ya verPSA ishingiye ku ihame ry’umuvuduko ukabije wa adsorption, gukoresha amashanyarazi ya zeolite yo mu rwego rwo hejuru nka adsorbent, munsi y’umuvuduko runaka, uva mu kirere kugirango ukore ogisijeni. Nyuma yo kwezwa no gukama umwuka wugarijwe, igitutu adsorption hamwe na decompression desorption bikorerwa muri adsorber. Bitewe n'ingaruka za aerodinamike, igipimo cyo gukwirakwiza azote mu myobo ya molekile ya molekile ya zeolite iri hejuru cyane ya ogisijeni. Azote ikunzwe cyane na molekile ya zeolite, kandi ogisijeni ikungahaye mugice cya gaze kugirango ikore ogisijeni irangiye. Nyuma yo kwangirika kumuvuduko wikirere, adsorbent desorbed azote nindi myanda, kugirango igaruke. Muri rusange, iminara ibiri ya adsorption yashyizweho muri sisitemu, umunara umwe wa adsorption ukomoka kuri ogisijeni, indi minara desorption ivugururwa, binyuze muri gahunda ya PLC igenzura igenzura pneumatic valve ifungura no gufunga, kugirango iminara yombi isimburana kuzenguruka, kugirango igere kuri intego yo gukomeza gukora ogisijeni nziza. Sisitemu yose igizwe nibice bikurikira: guteranya ikirere cyogejwe cyogeza ikirere, ikigega cyo kubika ikirere, ogisijeni nigikoresho cyo gutandukanya azote, ikigega cya ogisijeni; Kuzuza silinderi, supercharger ya ogisijeni hamwe nibikoresho byuzuza amacupa byashyizwe kumpera.inshingano zingenzi zingirakamaro.