Muburyo bwa alkaline electrolyzer hydrogène yumusaruro, uburyo bwo gukora igikoresho gikora neza, hiyongereyeho ubwiza bwa electrolyzer ubwayo, aho ingano yikwirakwizwa rya lye nayo igira uruhare runini.
Vuba aha, mu Ishyirahamwe ry’imyuka y’inganda mu Bushinwa mu nama yo guhanahana amakuru y’ikoranabuhanga rya Komite y’umwuga Hydrogen, Huang Li, ukuriye gahunda ya Hydrogen Water Electrolysis Hydrogen Operation and Maintenance Program, yatugejejeho ubunararibonye ku bijyanye no gukwirakwiza hydrogène na lye mu gihe cyo gupima no gukora no kubungabunga.
Ibikurikira nimpapuro zumwimerere.
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Nyuma y’ingamba z’igihugu ebyiri za karubone, Ally Hydrogen Energy Technology Co., Ltd, imaze imyaka 25 ikora ibijyanye n’umusaruro wa hydrogène kandi ikaba ari yo ya mbere yagize uruhare mu bijyanye n’ingufu za hydrogène, yatangiye kwagura iterambere ry’ikoranabuhanga rya hydrogène n’ibikoresho, harimo gukora ibishushanyo mbonera by’ibikoresho bya electrolysis, gukora ibikoresho, gufata ibyuma bya electrode, no gukora no kubungabunga.
ImweAmahame ya Alkaline Electrolyzer
Iyo unyuze mumashanyarazi unyuze muri electrolyzer yuzuye electrolyte, molekile zamazi zikora amashanyarazi kuri electrode hanyuma ikabora muri hydrogène na ogisijeni. Mu rwego rwo kongera ingufu za electrolyte, electrolyte rusange ni igisubizo cyamazi hamwe na hydroxide ya potasiyumu 30% cyangwa hydroxide ya sodium 25%.
Electrolyzer igizwe na selile nyinshi za electrolytike. Buri cyumba cya electrolysis kigizwe na cathode, anode, diaphragm na electrolyte. Igikorwa nyamukuru cya diaphragm ni ugukumira gaze. Mu gice cyo hepfo ya electrolyzer harimo kwinjira no gusohoka, igice cyo hejuru cyamazi ya gazi-ivanze ya alkali numuyoboro wa oxy-alkali. Yanyujijwe mumashanyarazi runaka yumuyaga utaziguye, iyo voltage irenze voltage yangirika yumubyigano wamazi 1.23v hamwe nubushyuhe bwa neutre yumuriro 1.48V hejuru yagaciro runaka, electrode hamwe namazi ya redox reaction ibaho, amazi abora muri hydrogène na ogisijeni.
Babiri Uburyo umurongo uzunguruka
1️⃣Hidrogene, Oxygene Side Lye ivanze
Muri ubu buryo bwo kuzenguruka, lye yinjira muri pompe yizunguruka ya lye ikoresheje umuyoboro uhuza hepfo ya hydrogene itandukanya hydrogène na ogisijeni, hanyuma ikinjira muri cathode na anode ibyumba bya electrolyzer nyuma yo gukonjesha no kuyungurura. Ibyiza byo kuvangavanga ni imiterere yoroshye, inzira ngufi, igiciro gito, kandi irashobora kwemeza ubunini bungana bwa lye muri cathode na anode ibyumba bya electrolyzer; ibibi ni uko ku ruhande rumwe, bishobora kugira ingaruka ku isuku ya hydrogène na ogisijeni, ku rundi ruhande, bishobora gutuma urwego rutandukanya hydrogène-ogisijeni rudahinduka, ibyo bikaba byaviramo ibyago byinshi byo kuvanga hydrogène-ogisijeni. Kugeza ubu, uruhande rwa hydrogène-ogisijeni yo kuvanga lye ninzira isanzwe.
2️⃣Kuzenguruka gutandukanye kwa hydrogen na ogisijeni kuruhande rwa lye
Ubu buryo bwo kuzenguruka busaba pompe ebyiri zo kuzenguruka, ni ukuvuga kuzenguruka imbere. Lye hepfo ya hydrogène itandukanya inyura muri pompe ya hydrogène kuruhande, ikonjeshwa ikayungurura, hanyuma ikinjira mucyumba cya cathode ya electrolyzer; lye hepfo yumutandukanya wa ogisijeni unyura muri pompe yizenguruka ya ogisijeni, ukonjeshwa ukayungurura, hanyuma ukinjira muri chambre ya anode ya electrolyzer. Ibyiza byo gukwirakwiza kwigenga kwa lye nuko hydrogène na ogisijeni ikorwa na electrolysis bifite isuku nyinshi, birinda umubiri ibyago byo kuvanga hydrogène na ogisijeni itandukanya; ibibi ni uko imiterere n'ibikorwa bigoye kandi bihenze, kandi birakenewe kandi ko hajyaho umuvuduko wikigereranyo cy umuvuduko, umutwe, imbaraga nibindi bipimo bya pompe kumpande zombi, ibyo bikaba byongera imikorere yibikorwa, kandi bigashyira imbere icyifuzo cyo kugenzura ituze ryimpande zombi za sisitemu.
Ingaruka eshatu zo kuzenguruka umuvuduko wa lye kumusaruro wa hydrogène ukoresheje amazi ya electrolytike hamwe nakazi ka electrolyzer
1️⃣Kuzenguruka cyane kwa lye
（1） Ingaruka kuri hydrogen na ogisijeni
Kubera ko hydrogène na ogisijeni bifite ubushobozi buke muri lye, ubwinshi bwikwirakwizwa ni bwinshi cyane kuburyo umubare wa hydrogène na ogisijeni ushonga wiyongera kandi ukinjira muri buri cyumba hamwe na lye, bigatuma ubuziranenge bwa hydrogène na ogisijeni bigabanuka mu isohoka rya electrolyzer; Ijwi rizenguruka ni rinini cyane kuburyo igihe cyo kugumana hydrogen na ogisijeni bigufi cyane, kandi gaze itagira uruhare rwose mubyerekeranye na Lye, kandi bigira ingaruka kumikorere ya electrollyzer hamwe na Lyerogen na ogisijeni bizagira ingaruka kumikorere ya electrochemical reaction reaction reaction reaction ya electrochemical electrollyzer nubuziranenge bwa hydrogène na ogisijeni, kandi kandi bikarushaho kugira ingaruka kubushobozi bwa hydrogen na ogisijeni ibikoresho byo kweza ogisijeni na deoxygene, bikavamo ingaruka mbi za hydrogène na ogisijeni kandi bikagira ingaruka ku bwiza bwibicuruzwa.
（2） Ingaruka ku bushyuhe bwa tank
Mugihe ubushyuhe bwo gusohoka bwa cooler ya lye idahinduka, umuvuduko mwinshi wa lye uzakuraho ubushyuhe bwinshi kuri electrolyzer, bigatuma ubushyuhe bwikigega bugabanuka nimbaraga ziyongera.
（3） Ingaruka kuri current na voltage
Kuzenguruka cyane kwa lye bizagira ingaruka kumyuka ya voltage na voltage. Amazi menshi cyane azabangamira ihindagurika risanzwe ryumuyaga na voltage, bigatuma umuyagankuba na voltage bidahinduka byoroshye, bigatera ihindagurika mumikorere yimikorere ya kabili ikosora na transformateur, bityo bikagira ingaruka kumusaruro nubwiza bwa hydrogen.
（4 ased Kongera ingufu zikoreshwa
Gukwirakwiza cyane lye birashobora kandi gutuma ingufu zikoreshwa, kongera amafaranga yo gukora no kugabanya ingufu za sisitemu. Ahanini mukwiyongera kwamazi yo gukonjesha yamazi sisitemu yo kuzenguruka imbere hamwe na spray yo kuzenguruka hanze hamwe nabafana, umutwaro wamazi ukonje, nibindi, kugirango ingufu zikoreshwa ziyongere, ingufu zose ziyongera.
（5） Gutera ibikoresho kunanirwa
Kuzenguruka cyane kwa lye byongera umutwaro kuri pompe yizunguruka ya lye, ibyo bikaba bihuye nubwiyongere bwikigereranyo cyumuvuduko, umuvuduko nubushyuhe bwubushyuhe muri electrolyzer, ibyo bikaba bigira ingaruka kuri electrode, diaphragms na gasketi imbere muri electrolyzer, ibyo bikaba bishobora gutuma ibikoresho bidakora neza cyangwa byangiritse, hamwe no kwiyongera kumurimo wo kubungabunga no gusana.
2️⃣Kuzenguruka kwiza cyane
（1） Ingaruka ku bushyuhe bwa tank
Iyo ingano yizunguruka ya lye idahagije, ubushyuhe muri electrolyzer ntibushobora gukurwaho mugihe, bigatuma ubushyuhe bwiyongera. Ubushyuhe bwo hejuru butuma umuvuduko wumwuka wamazi wicyiciro cya gaze uzamuka kandi amazi akiyongera. Niba amazi adashobora guhundagurika bihagije, bizongera umutwaro wa sisitemu yo kweza kandi bigire ingaruka ku kweza, kandi bizanagira ingaruka no kumara ubuzima bwa catalizator na adsorbent.
（2） Ingaruka mubuzima bwa diaphragm
Ibidukikije bikomeje ubushyuhe bizihutisha gusaza kwa diafragma, bigatuma imikorere yayo igabanuka cyangwa ndetse no guturika, byoroshye gutera diafragma kumpande zombi za hydrogène na ogisijeni byuzuzanya, bikagira ingaruka kuri hydrogène na ogisijeni. Iyo gucengera hafi yumupaka wo hasi wibisasu kugirango amahirwe ya electrolyzer yiyongere cyane. Muri icyo gihe, ubushyuhe bwo hejuru burakomeza kandi kwangiza imyanda ya gaze, bigabanya igihe cyakazi.
（3） Ingaruka kuri electrode
Niba umuvuduko ukabije wa lye ari muto cyane, gaze yakozwe ntishobora kuva hagati ya electrode ikora vuba, kandi imikorere ya electrolysis ikagira ingaruka; niba electrode idashobora guhura neza na lye kugirango ikore reaction ya electrochemicique, gusohora igice kidasanzwe no gutwika byumye bizabaho, byihutisha kumeneka kwa catalizator kuri electrode.
（4） Ingaruka kuri voltage ya selile
Ingano ya lye izenguruka ni nto cyane, kubera ko hydrogène na ogisijeni ibyara biva mu kigo gikora cya electrode bidashobora gukurwaho igihe, kandi imyuka ya gaze yashonze muri electrolyte ikiyongera, bigatuma kwiyongera kwa voltage y’icyumba gito ndetse no kwiyongera kw’amashanyarazi.
Uburyo bune bwo kumenya igipimo cyiza cya lye kizenguruka
Kugira ngo ibibazo byavuzwe haruguru, birakenewe gufata ingamba zijyanye, nko kugenzura buri gihe sisitemu yo kuzenguruka ya lye kugirango ikore imikorere isanzwe; kubungabunga ubushyuhe bwiza bwo gukwirakwiza hafi ya electrolyzer; no guhindura ibipimo bikora bya electrolyzer, nibiba ngombwa, kugirango wirinde ko habaho ibintu binini cyane cyangwa bito cyane ingano ya lye.
Igipimo cyiza cyogukwirakwiza lye kigomba kugenwa hashingiwe kubipimo bya tekinike ya electrolyzer, nkubunini bwa electrolyzer, umubare wibyumba, umuvuduko wogukora, ubushyuhe bwibisubizo, kubyara ubushyuhe, kwibanda kuri lye, gukonjesha lye, gutandukanya hydrogène-ogisijeni, ubucucike bwa none, ubwiza bwa gaze nibindi bisabwa, ibikoresho hamwe nigihe kirekire hamwe nibindi bintu.
Ibipimo bya tekinike Ibipimo ：
ubunini 4800x2240x2281mm
uburemere bwose 40700Kg
Ingano yicyumba ikora neza 1830 、 Umubare wibyumba 238 个
Ubucucike bwa Electrolyzer 5000A / m²
igitutu cyo gukora 1.6Mpa
ubushyuhe bwa reaction 90 ℃ ± 5 ℃
Igice kimwe cya electrolyzer ibicuruzwa hydrogene ingano 1300Nm³ / h
Ibicuruzwa Oxygene 650Nm³ / h
icyerekezo kigezweho n13100A 、 dc voltage 480V
Lye Cooler Φ700x4244mm
ubuso bwo guhanahana ubushyuhe 88.2m²
Hydrogen na ogisijeni itandukanya Φ1300x3916mm
gutandukanya ogisijeni Φ1300x3916mm
Potasiyumu hydroxide yibisubizo 30%
Agaciro keza ko kurwanya amazi> 5MΩ · cm
Isano iri hagati ya hydroxide ya potasiyumu na electrolyzer ：
Kora amazi meza, uzane hydrogen na ogisijeni, hanyuma ukureho ubushyuhe. Amazi akonje akoreshwa mugucunga ubushyuhe bwa lye kugirango ubushyuhe bwa reaction ya electrolyzer butajegajega, kandi kubyara ubushyuhe bwa electrolyzer hamwe namazi akonje bikoreshwa muguhuza ubushyuhe bwa sisitemu kugirango bigere kumikorere myiza hamwe nibikorwa bikoresha ingufu nyinshi.
Ukurikije ibikorwa nyirizina ：
Kugenzura ingano ya Lye kuri 60m³ / h ，
Amazi akonje afungura hafi 95% ，
Ubushyuhe bwa reaction ya electrolyzer bugenzurwa kuri 90 ° C kumuzigo wuzuye ，
Uburyo bwiza bwa electrolyzer DC ikoresha ingufu ni 4.56 kWh / Nm³H₂.
Bitanuincamake
Mu ncamake, ingano yizunguruka ya lye nikintu cyingenzi mugikorwa cyo kubyara hydrogène hakoreshejwe amazi ya electrolysis, ifitanye isano nubuziranenge bwa gaze, voltage ya chambre, ubushyuhe bwa electrolyzer nibindi bipimo. Birakwiye kugenzura amajwi azenguruka inshuro 2 ~ 4 / h / min yo gusimbuza lye muri tank. Mugucunga neza ingano yikwirakwizwa rya lye, itanga imikorere ihamye kandi yumutekano yibikoresho bitanga amazi ya hydrogène hydrogène mugihe kirekire.
Mubikorwa bya hydrogène byakozwe na electrolysis yamazi muri alkaline electrolyzer, gutezimbere ibipimo byakazi hamwe nigishushanyo mbonera cya electrolyzer, hamwe nibikoresho bya electrode hamwe no guhitamo ibikoresho bya diaphragm nurufunguzo rwo kongera amashanyarazi, kugabanya ingufu za tank no kuzigama ingufu.
—— Twandikire --—
Tel: +86 028 6259 0080
Fax: +86 028 6259 0100
E-mail: tech@allygas.com
Igihe cyo kohereza: Mutarama-09-2025
