Hydrogen ni yo kintu cyoroshye kandi gikungahaye cyane mu isanzure. Ikoresha ibinyabiziga bya lisansi, ibika ingufu zidasanzwe zishobora kuvugururwa, kandi irimo gutera intambwe mu nganda kugira ngo igabanye imyuka ihumanya ikirere. Ariko kuyigabanya biragoye cyane—kandi ntabwo ari mu buryo bugaragara bwo kuyikosora.
Molekile za hydrogène ni ntoya bihagije ku buryo zishobora gusohoka mu byuma bifunga indi gazi yose yo mu nganda nta kwinubira. Ibice by'icyuma bizikikije byinjiza hydrogène buhoro buhoro mu gitutu, bigatakaza ubukana uko igihe kigenda gihita. Kandi iyo umwuka ushyushye uri hagati ya 4% na 75%, amazi yose asohoka ni ikintu gikomeye.Compressor zihinduranya—imashini zizewe kandi zumvikana cyane—zishobora gukora ibi byose, ariko gusa iyo zubatswe uhereye hasi zigamije hydrogen.
Impamvu hydrogen isenya compressors zisanzwe
Imitungo itatu ni yo ituma abantu benshi bafata ibyemezo by’ubuhanga.
Ingano ya molekile. Hydrogen ni molekile ntoya ya gaze. Nubwo yaba iri ku gitutu kiringaniye, inyura mu byuho byaba bikomeye cyane kuri azote cyangwa umwuka. Impeta zisanzwe za piston n'udupfunyika tw'inkoni ntabwo bihabanye bihagije.
Kugabanuka kw'ingufu. Mu gihe cy'umuvuduko, atome za hydrogen zikwirakwira mu byuma bimwe na bimwe zikabica intege—rimwe na rimwe bikagaragara ko byacitsemo ibice, rimwe na rimwe bigabanya igihe cyo kunanirwa kugeza igihe ikintu kinaniwe mu buryo butunguranye. Ibi bigira ingaruka ku nkuta za silindiri, plaque za valve, pinot rods, n'ibifunga. Ibyuma bya karuboni, ibikoresho byinshi byo gukanda gazi, akenshi biba ari amahitamo mabi hano.
Idirishya rishobora gutwika. Hagati ya 4% na 75% mu kirere ni ahantu hanini cyane. Gazi karemano ishyuha hagati ya 5% na 15%. Hydrogen irashya ku gipimo cyaba gitekanye ku yindi gazi hafi ya yose. Ibyo bituma kuyifata no kuyimenya bitaba ari agasanduku ko kugenzura neza ahubwo bikaba ari ngombwa cyane mu gishushanyo mbonera cy’ingenzi.
Ni iki mu by'ukuri gihinduka muri compressor yo mu rwego rwa hydrogen
Ibikoresho. Ibyemezo by'ingenzi cyane bifatwa mbere yuko ikintu cyose gikoreshwa mu mashini. Ibyuma bitarangirika bya Austenitic—316L bikaba ari amahitamo asanzwe—bifite imiterere ya cubic crystal ifite isura irwanya ikwirakwira rya hydrogen kurusha ibindi bikoresho bifite imigabane. Ku byerekeye plaque za valve n'ibindi bice bifite stress nyinshi, alloys zishingiye kuri nickel nka Inconel cyangwa Hastelloy ni ibisanzwe. Inkoni za piston zikunze kubona irangi rya ceramic cyangwa tungsten carbide kugira ngo hirindwe ko hydrogen yinjira kandi igenzure kwangirika.
Gufunga. Ifuru zisize amavuta zanduza hydrogen. By’umwihariko, utwuma twa lisansi ntidushobora kwihanganira gutwarwa na hydrocarbon. Impeta za piston zidafite amavuta zikozwe muri PTFE, PEEK, cyangwa composites zuzuye karuboni zigumana n'urukuta rwa silinda zidakeneye amavuta. Udupfunyika tw'inkoni dukoresha impeta nyinshi zifite utwumba two hagati dufite umwuka - hydrogen iyo ari yo yose irenga impeta ya mbere irafatwa ikamenyekana cyangwa igasubizwa mu buryo bwiza, ntiyemerewe kwirundanya. Ku ngingo zidahinduka, ibyuma bihuza ibyuma n'ibyuma bisimbura gasket za elastomeric, zigabanuka mu ikoreshwa rya hydrogen.
Ku bikorwa bigoye cyane, gukoresha uburyo bwo gufunga inshuro ebyiri hamwe n'ikibuno cya azote hagati yazo ni amahitamo, bigatanga urwego rwa kabiri rwo kubikamo ibintu hamwe no gukurikirana buri gihe umwanya wo gufunga hagati y'ibintu.
Gucunga ubushyuhe. Gukanda hidrojeni bitanga ubushyuhe. Ubushyuhe bwinshi bwihutisha gucika kw'amazi, kwangiza imiyoboro ya polymer, kandi bigabanya umutekano uterwa no gushya (kuri hidrojeni ni hafi 585°C). Gukanda hifashishijwe ibyiciro byinshi hamwe no gukonjesha hagati y'ibyiciro ni ibisanzwe. Ibyiciro by'umuvuduko mwinshi bikoresha amakoti akonjeshejwe n'amazi. Ibikoresho bipima ubushyuhe kuri buri cyiciro byinjira muri sisitemu yo kugenzura kandi bigatera kuzimya iyo imipaka irenze.
Ibikoresho n'uburyo bwo kubigenzura. Compressor ya hydrogen idafite uburyo bwo kuyigenzura neza ni igishushanyo mbonera kitararangira. Utwuma dupima amazi twihariye twa hydrogen tuba ku miyoboro yo gupakira udupfundikizo, ku bifuniko bya valve, no ku miyoboro ya flange. Utwuma dupima amazi dufata valve cyangwa impeta zangiritse mbere yuko inanirwa. Utwuma dupima umuvuduko duto dupima uburemere buke bwa hydrogen, butuma umuvuduko wiyongera vuba kurusha imyuka iremereye. Ibi byose byinjira muri PLC ikora akazi gasanzwe kandi igashyira mu bikorwa closed, icukurwaho azote mu buryo bugenzurwa niba hari ikintu kigenda nabi.
Aho izi kompreseri zikoreshwa
Sitasiyo zo kongeramo lisansi ya hydrogène (350–700 bar): Gukanda nta mavuta akoreshwa mu gukurura no gusohora amazi hafi ya zeru ntabwo bishobora kuganirwaho. Izi mashini nazo zitangira kandi zigahagarara kenshi, ibyo bikaba byongera umunaniro ukabije imiterere yazo igomba kuba ishingiyeho.
Serivisi y’inganda ya hydrogen (30–300 bar): Ibikorwa byo gukora ibyuma, gutunganya imiti, no gutunganya uruganda bisaba igihe kirekire cyo kubungabunga no kurwanya ibitero bya hydrogen mu gihe kirekire cyo gukora.
Guhuza Electrolyzer: Electrolyzer zikora hydrogen ku gitutu gito kandi zigatanga umusaruro uhindagurika. Compressors kuri izi sisitemu zigira akamaro ko gukoresha neza uburyo bwo kwinjira mu mazi no gukora neza mu gice cy'umutwaro.
Xuzhou Huayan Gas Equipment Co., Ltd.
Tumaze imyaka irenga 40 dukora compressors zisubiranamo kugira ngo zikoreshwe muri hydrogen. Icyo gihe cyahinduye ubumenyi bwihariye: urwego rw'icyuma kitagira umugese rushobora gufata 100 MPa, imiterere y'impeta ya polymer imara igihe kirekire mu gihe runaka, kandi aho impeta ya mbere ikunda kwangirika.
Dukora ku miterere, guhitamo ibikoresho, gukora imashini, gutunganya ubushyuhe, guteranya no gupima mu nzu. Buri gikoresho cyose cya hydrogen gisohoka mu ruganda rwacu cyubatswe ku buryo bwuzuye bujyanye na hydrogen, ntabwo cyahinduwe hakurikijwe igishushanyo mbonera gisanzwe cya compressor ya gaze.
Niba ukeneye gukandagira hydrogen—byaba ari sitasiyo yo kongeramo lisansi ya bar 700 ifite ibyiciro bitatu cyangwa se ikoreshwa mu nganda zikoresha umuvuduko muto—tushobora kuganira ku miterere ijyanye n’umuvuduko wawe, ubuziranenge bwawe, n’imiterere y’amazi yawe.
Xuzhou Huayan Gas Equipment Co., Ltd. Imeri:Mail@huayanmail.comTerefone: +86 19351565170 Ubuhanga mu gupima hydrogen mu gihe cy'imyaka irenga 40.
Igihe cyo kohereza: Mata-08-2026