Pfungwa huru dzekushandisa majenareta enitrogen

Majenareta enitrogenvanoshandisa mhepo sechinhu chisina kugadzirwa uye carbon molecular sesefa semushonga unonyungudutsa. Vanoshandisa musimboti wekunyungudutsa kwepressure uye vanoshandisa carbon molecular sesefa kuti vanyungudutse okisijeni nenitrogen nenzira yakasarudzika kuti vaparadzanise nitrogen neoxygen. Zvichienzaniswa netsika dzechinyakare. Kugadzirwa kweNitrogen Nzira dzayo, ine zvakanakira zvekufamba kuri nyore, otomatiki yepamusoro, kugadzirwa kwegasi nekukurumidza (maminetsi 16-30), kushandiswa kwesimba shoma, kuchena kwechigadzirwa kunogona kugadziriswa zvakasiyana-siyana zvichienderana nezvinodiwa nemushandisi, kushanda nekugadziriswa kuri nyore, mutengo wakaderera wekushanda, uye kugona kuchinjika kwakasimba kwechishandiso. Saka, inokwikwidzana muzvishandiso zviri pasi pe1000Nm3/h uye iri kuwedzera kufarirwa pakati pevashandisi venitrogen vadiki nevepakati. Chishandiso ichi chave chishandiso chakanakira vashandisi venitrogen vadiki nevepakati.

Iyo Jenareta yeNitrogen Inounganidza mhepo yekunze mutangi rekuchengetera gasi kuburikidza necompressor yemhepo, uye yozopinza mhepo mutangi rekuparadzanisa electrolytic kuti iparadzanise nitrogen neokisijeni musero reelectrolytic. Okisijeni inoburitswa mumhepo, uye nitrogen inobuda mushure mekucheneswa nekuomeswa. Kubuda kwenitrogen kunogona kugadziriswa otomatiki nekumanikidzwa kwesystem. Chishandiso ichi chinogona kushandiswa nguva nenguva kana nguva dzose, uye kuchena kwegasi rinogadzirwa hakuori. Yakashongedzerwa nemidziyo yekudzivirira yakawanda, yakachengeteka, yakavimbika uye yakagadzikana. Chishandiso ichi chinonyanya kuumbwa ne electrolysis system, pressure control system uye cleansing system. Electrolysis yehydrogen inoshandisa membrane separation technology, uye pressure inodzorwa ne infrared photoelectric device. Kubuda kwenitrogen kunogona kugadziriswa otomatiki sezvinodiwa kuti pressure irambe yakasimba.

Nzira dzekudzivirira pakushandisa majenareta enitrogen:

Sefa yemhepo inopinza mujenareta yenitrogen inofanira kucheneswa nguva nenguva. Kutenderera kwacho kunoenderana nemamiriro eguruva remukati. Kuchenesa kweUltrasonic kunogona kuchengetedza mhepo inopinza isina kuvharwa. Kana zvisina kudaro, zviri nyore kuwedzera basa uye kupisa compressor. Kana tembiricha yakakwira zvakanyanya, dziviriro yekunyanyisa inoitika, zvichikonzera kudzimwa.

Sezvo compressor yejenareta yenitrogen iri mutoro weinductive, simba remagetsi rinouya panguva yekushanda nesimba uye kudzima simba rinopetwa kakawanda kupfuura panguva yekushanda kwakajairika, uye zviri nyore kusanganisa, saka fuse ye6A inofanira kusarudzwa.

Sezvo compressor ine chishandiso ichi ichishanda mu open circuit mode, mafuta ekuzora achaburitswa kubva mumuchina nemvura, zvichikonzera kushandiswa. Saka, mushure megore rimwe chete rekushandisa, compressor inofanira kunge yakazorwa mafuta zvakanaka, uye nzvimbo yekuzadza mafuta inogona kunge iri pedyo nepanobuda compressor kana kubva panopinda mweya. Zvinokurudzirwa kuwedzera magiramu 200 emafuta ekuzora No. 18.

Kuti mudzivise hunyoro hwakawanda mumuchina uye kukanganisa kuchena kwemhepo, munofanira kudzvanya switch yedhireni kwemasekonzi mashoma musati madzima nguva imwe neimwe. Pombi yedhireni inogona kubatanidzwa nebhodhoro repurasitiki kudzivirira kupfapfaidza mvura, uye haifanirwe kunge iri pasi pekamwe chete pazuva.

Chubhu yekuomesa yejenareta yenitrogen inofanira kuchinjwa nguva nenguva. Kana 50% yegel ye silica inochinja ruvara iri muchubhu yekuomesa ichichinja ruvara, kurongedza kwemukati kunofanira kuchinjwa. Nzira yekutsiva: Dzima magetsi wobvisa gasi remuchina. Bvisa chubhu yekuomesa nenzira inoratidzwa nemuseve, wobva wabvisa chivharo chekupedzisira chechubhu yekuomesa wotsiva silica gel desiccant.

Paunenge uchitsiva desiccant, nyatsoteerera kuisa donje rese rinonyudza mupombi kuti uve nechokwadi chekuti harina zvarinoita pamucheto wekuvhara, kuitira kuti rikwanise kuvharwa mushure mekunge chivharo chekupedzisira chasimbiswa.

Jenareta yenitrogen haishandisi KOH panguva yekushanda, asi zvinokurudzirwa kutsiva electrolyte mwedzi mitanhatu yega yega. Paunotsiva electrolyte, tanga wabvisa mvura yakasanganiswa mujenareta yenitrogen, wedzera mvura yakasanganiswa, tanga mudziyo, rega sisitimu ichenese sisitimu ye electrolysis kwemaminitsi angangoita 6-10, bvisa mvura yakasanganiswa woiisa kune electrolytic alkali solution itsva yakagadzirwa. Kuti uite zvakanyatsonaka maitiro ekutanga-kumira, mushure mekushandisa jenareta kechipiri kana kutsiva desiccant, isa nitrogen exhaust valve mumamiriro ekubuda kwemhepo kwemaawa maviri, uye buritsa mubato mushure mekunge mhepo iri muchubhu yekuomesa yatsiviwa zvachose.

Nguva imwe neimwe yamunodzima simba remota inogadzira nitrogen, ndapota vhurai vharuvhu yekudhonza yetangi regesi riri kuseri kwejenareta kutanga, buritsai mweya mutangi regesi, uye deredzai mwero wekumanikidza kwemhepo nenitrogen kusvika pa0. Wobva wavhara vharuvhu yekudhonza yetangi regesi, dzvanyai mubato wevharuvhu yekudhonza nitrogen mukati, uye maitiro ekudzima apera. Mushure mekudzima zvinoenderana nemaitiro aya, nguva inotevera yamunotanga muchina, nguva yekudhonza inogona kupfupikiswa kusvika kumaminitsi makumi matatu, uye munogona kushandisa nitrogen.