Amashanyarazi ya azote (nanone yitwa generator ya azote) ni igikoresho gikoresha umwuka wifunitse nk'ibikoresho fatizo kandi ugakoresha adsorbent yitwa karubone ya molekile ya karubone kugirango uhitemo nitorojen na ogisijeni mu gutandukanya azote mu kirere. Ukurikije uburyo butandukanye bwo gushyira mu byiciro, hari ubwoko butatu: gutandukanya ikirere cya kirogenike, umuvuduko ukabije wa adsorption (PSA) umusaruro wa azote no gutandukanya ikirere.
Abakora Azote - Abashinwa Uruganda rutunganya azote & abatanga ibicuruzwa (xinfatools.com)
Kubijyanye n'amahame ya tekiniki, generator ya azote ni ibikoresho bya azote byateguwe kandi bikozwe bishingiye ku ikoranabuhanga rya swing adsorption. Amashanyarazi ya azote akoresha karubone ya karubone itumizwa mu mahanga (CMS) nka adsorbent kandi ikoresha ihame rya swing adsorption (PSA) ku bushyuhe busanzwe kugirango itandukane umwuka kugirango itange azote nziza cyane. Mubisanzwe, iminara ibiri ya adsorption ihujwe hamwe, kandi PLC yatumijwe mu mahanga igenzura imikorere yikora ya pneumatike yatumijwe mu mahanga kugirango ikore ubundi buryo bwo gukora adsorption hamwe na decompression ivugurura kugirango irangize itandukaniro rya azote na ogisijeni kandi ibone azote ikenewe cyane.
Kubijyanye no gutembera kwakazi, generator ya azote ikanda umwuka binyuze muri compressor hanyuma ikinjira mu cyuma gikonjesha kugirango yumishe gukonjesha kugirango huzuzwe ikime cyumusemburo wa sisitemu ya generator ya azote itanga umwuka mubi. Ihita inyura muyungurura kugirango ikureho amavuta n'amazi mu kirere kibisi kandi yinjira mu kigega cyo mu kirere kugira ngo igabanye ihindagurika ry'umuvuduko. Nyuma yibyo, umuvuduko uhindurwa numuvuduko wakazi wapimwe ukoresheje umuvuduko ugenga valve hanyuma woherezwa kuri adsorbers ebyiri (zubatswe mumashanyarazi ya karubone), aho umwuka utandukanijwe na azote ikorerwa. Umwuka mbisi winjira muri adsorbers kugirango ubyare azote; abandi adsorber decompresses kandi igashya. Abamamaza bombi bakora ubundi buryo, bakomeza gutanga umwuka mubi, kandi bagakomeza kubyara azote. Azote yoherejwe mu kigega cya azote, kandi igitutu gihindurwa n’umuvuduko wagenwe binyuze mu muvuduko ugenga valve; noneho bipimwa na metero yatemba ikanasesengurwa ikageragezwa nisesengura rya azote. Azote yujuje ibyangombwa irabitswe kandi azote yujuje ibyangombwa iraterwa (iyo generator ya azote itangiye).
Amashanyarazi ya azote arashobora kubyara azote vuba kandi byoroshye. Kubera tekinoroji yateye imbere hamwe nogukwirakwiza ikirere kidasanzwe, imigezi ikwirakwizwa cyane. Ikoresha byuzuye bya karubone ya molekile kandi irashobora gutanga azote yujuje ibyangombwa muminota 20. Biroroshye gukoresha, kandi ibikoresho bifite imiterere ihuriweho nuburyo bwuzuye. Skid-mount, ifata agace gato kandi ntisaba ishoramari ryibikorwa remezo. Ishoramari riri hasi. Azote irashobora gukorerwa kurubuga muguhuza amashanyarazi gusa. Nubukungu cyane kuruta ubundi buryo bwo gutanga azote. Kuberako inzira ya PSA nuburyo bworoshye bwo gukora azote ikoresha umwuka nkibikoresho fatizo, irashobora Gukoresha ingufu z'amashanyarazi gusa zikoreshwa na compressor de air, kandi ifite ibyiza byo gukoresha amafaranga make, gukoresha ingufu nke no gukora neza. Hamwe niterambere ryikoranabuhanga ryikora, generator ya azote imenya imikorere yikora ishingiye ku gishushanyo mbonera cya mechatronics, ni ukuvuga ko PLC itumizwa mu mahanga igenzura imikorere yikora mu buryo bwikora, kandi imigendekere ya azote, umuvuduko, n’ubuziranenge birashobora guhinduka kandi bikagaragazwa, bikemerera gukora bidateganijwe.
Mu nganda zimiti, ibisabwa kuri azote yubuvuzi ni byinshi cyane kandi bisaba ubuziranenge bwinshi. Itandukaniro riri hagati y’amashanyarazi ya azote n’ibindi bikoresho bya azote ni uko igipimo mpuzamahanga cya GMP mu nganda z’imiti giteganya ko ibice bifitanye isano n’ibiyobyabwenge cyangwa amazi bigomba kuba bikozwe mu byuma bidafite ingese no kubisaba. Ibikoresho bigomba kuba bikozwe mubyuma bidafite ingese, kandi azote isohoka mubikoresho igomba kuba ikozwe mubyuma. Shyiramo igikoresho cyo kuyungurura. Na none kubera ko uruganda rwa farumasi rufite ibisabwa muri rusange kubikoresho, mubisanzwe bifite iboneza. Byumvikane ko hamwe nogutezimbere ibipimo bya GMP, inganda nyinshi zimashini zikoresha imiti nazo zikora cyane muri kano karere, kandi n’amashanyarazi menshi ya azote azana imiti yujuje ubuziranenge yagaragaye ku isoko. Imiti itanga ingufu za azote ikwirakwiza inganda n’ibiribwa n’imiti, inshinge z’amazi, inshinge za poro, imiti minini yinjiza, hamwe n’ibikoresho bitanga azote bitwara ibinyabuzima na bonyine. Igizwe ahanini na sisitemu yo guhumeka ikirere nyuma yo gutunganya, sisitemu ya PSA igitutu swing adsorption sisitemu na filozofiya ya gaze neza. Igizwe na sisitemu eshatu zirimo sisitemu ya bagiteri.
Nk’uko abari mu nganda babitangaza, imiti itanga ingufu za azote ikomoka kuri azote ikoresha uburyo bwa kijyambere mpuzamahanga bwa azote ya PSA, ibyuma bitagira umuyonga mwinshi hamwe n’igishushanyo cyihariye cya adsorber kugira ngo habeho umusaruro wa azote ufite isuku nyinshi (urenze ibyo usabwa na ogisijeni mpuzamahanga), zishobora kuba Azote isukuye igera kuri 99,99%, nta soko yubushyuhe ifite na koloni, kandi ikaba yujuje ibisabwa na GMP ibisabwa ninganda mpuzamahanga zimiti. Muri icyo gihe, sisitemu yo kugenzura no kugenzura byikora byemewe kugirango hamenyekane imikorere yimikorere yibikoresho, bishobora kutitabwaho kandi bikoreshwa cyane mubikorwa bya farumasi.
Gusa ibikoresho byujuje ubuziranenge birashobora kurinda umutekano wibikorwa bya farumasi. Ibikoresho bitanga ingufu za azote bigomba kubahiriza imiyoborere inyangamugayo kandi bigakora cyane kugirango imikorere y’ibikoresho n’ikoranabuhanga bigerweho neza mu nganda z’imiti.
Igihe cyo kohereza: Gashyantare-27-2024
