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I-hydrogen fuel cell
I-fuel cell isebenzisa amandla amakhemikhali e-hydrogen noma amanye amafutha ukuze ihlanzeke futhi ikhiqize ugesi ngempumelelo. Uma i-hydrogen kuwuphethiloli, okuwukuphela kwemikhiqizo ugesi, amanzi nokushisa. Amaseli amafutha ahlukile ngokuya ngezinhlobonhlobo zezicelo zawo ezingaba khona; bangasebenzisa izinhlobonhlobo zamafutha kanye nezimpahla zokudla futhi banganikeza amandla kumasistimu amakhulu njengesiteshi samandla esisetshenziswayo futhi amancane njengekhompuyutha ephathekayo.
Kungani ukhetheI-hydrogen fuel cell
Amaseli kaphethiloli angasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, anikeze amandla okusebenza kuyo yonke imikhakha eminingi, okuhlanganisa ezokuthutha, izakhiwo zezimboni/zezentengiselwano/zokuhlala, kanye nesitoreji samandla sesikhathi eside segridi kumasistimu abuyiseleka emuva.
Amangqamuzana kaphethiloli anezinzuzo ezimbalwa ngaphezu kobuchwepheshe obuvamile obusekelwe ekushiseni obusetshenziswa manje ezimbonini eziningi zikagesi nasezimotweni. Amangqamuzana kaphethiloli angasebenza ngamandla aphezulu kunezinjini ezivuthayo futhi angaguqula amandla ekhemikhali akuphethiloli aqonde kumandla kagesi anamandla angaphezu kwama-60%. Amaseli esibaseli anokukhishwa okuncane noma okuyiziro uma kuqhathaniswa nezinjini ezivuthayo. Amaseli kaphethiloli we-hydrogen akhipha amanzi kuphela, ebhekana nezinselele ezibucayi zesimo sezulu njengoba kungekho kukhishwa kwe-carbon dioxide. Futhi azikho izinto ezingcolisa umoya ezidala intuthu futhi zidale izinkinga zempilo lapho zisebenza. Ama-fuel cell ayathula ngesikhathi sokusebenza njengoba anezingxenye ezimbalwa ezihambayo.
Indlela Amaseli Amafutha Asebenza Ngayo
Amaseli amafutha ayasebenzanjengamabhethri, kodwa awehli noma awadingi ukushajwa kabusha. Bakhiqiza ugesi nokushisa inqobo nje uma uphethiloli usekhona. I-fuel cell iqukethe ama-electrode amabili-i-electrode negative (noma i-anode) kanye ne-electrode eqondile (noma i-cathode) - ehlanganiswe eduze kwe-electrolyte. I-fuel, njenge-hydrogen, ifakwa ku-anode, futhi umoya unikezwa ku-cathode. Ku-hydrogen fuel cell, i-catalyst ku-anode ihlukanisa ama-molecule e-hydrogen abe ama-proton nama-electron, athatha izindlela ezihlukene zokuya ku-cathode. Ama-electron adlula kumjikelezo wangaphandle, enze ukugeleza kukagesi. Ama-proton ahamba nge-electrolyte aye ku-cathode, lapho ahlangana khona nomoya-mpilo nama-electron ukuze akhiqize amanzi nokushisa. I-polymer electrolyte membrane (PEM) amaseli kaphethiloli ayiwona okugxilwe kuwo manje ocwaningweni lokusetshenziswa kwezimoto zamaseli kaphethiloli.
I-PEM fuel cellzenziwe ngezingqimba eziningana zezinto ezihlukahlukene. Izingxenye eziyinhloko ze-PEM fuel cell zichazwe ngezansi.Inhliziyo ye-PEM fuel cell iwumhlangano we-membrane electrode (MEA), ohlanganisa ulwelwesi, izendlalelo ze-catalyst, nezingqimba ze-gas diffusion (GDLs).Izingxenye zehardware ezisetshenziselwa ukuhlanganisa I-MEA esitokisini sikaphethiloli ihlanganisa ama-gaskets, ahlinzeka ngophawu oluzungeze i-MEA ukuvimbela ukuvuza kwamagesi, namapuleti e-bipolar, asetshenziselwa ukuhlanganisa amaseli kaphethiloli e-PEM ngamanye. ku-fuel cell stack futhi inikeze amashaneli kaphethiloli wegesi nomoya.
UDkt.Hauss
I-Semiconductor impahla Unjiniyela Wezobuchwepheshe kanye nomphathi Wokuthengisa
contact: sales001@china-vet.com
Isistimu ye-fuel cell
Isitaki se-fuel cell ngeke sisebenze sizimele sodwa, kodwa sidinga ukuhlanganiswa nesistimu ye-fuel cell. Ohlelweni lwamangqamuzana kaphethiloli izingxenye ezisizayo ezihlukene ezifana nama-compressor, amaphampu, izinzwa, ama-valve, izingxenye zikagesi kanye neyunithi yokulawula inikeza isitaki samangqamuzana kaphethiloli ngokunikezwa okudingekayo kwe-hydrogen, umoya nesipholile. Iyunithi yokulawula yenza ukusebenza okuphephile nokuthembekile kwesistimu ye-fuel cell cell. Ukusebenza kwesistimu yamangqamuzana kaphethiloli ohlelweni oluqondiwe kuzodinga izingxenye ezengeziwe zangaphandle okungukuthi ama-electronics kagesi, ama-inverter, amabhethri, amathangi kaphethiloli, ama-radiator, umoya kanye nekhabhinethi.
I-fuel cell stack iyinhliziyo yesistimu yamandla e-fuel cell. Ikhiqiza ugesi ngendlela ye-direct current (DC) ngokusabela kwe-electrochemical okwenzeka ku-fuel cell. I-fuel cell eyodwa ikhiqiza ngaphansi kwe-1 V, enganele ezinhlelweni eziningi. Ngakho-ke, ama-fuel cell cell ngokuvamile ahlanganiswa ochungechungeni abe isitaki se-fuel cell. Isitaki se-fuel cell singase sibe namakhulukhulu ama-fuel cell. Inani lamandla akhiqizwa i-fuel cell lincike ezintweni ezimbalwa, njengohlobo lwe-fuel cell, ubukhulu beseli, izinga lokushisa elisebenza ngalo, kanye nomfutho wamagesi anikezwa iseli. Funda kabanzi mayelana nezingxenye ze-fuel cell.
I-graphite electrode plate kanye ne-MEA
Ipuleti le-electrode ye-graphiteimininingwane
Amaphuzu Okunakwa:
Umsebenzi we-bipolar plate (eyaziwa nangokuthi i-diaphragm) ukuhlinzeka ngesiteshi sokugeleza kwegesi, ukuvimbela ukuhlangana phakathi kwe-hydrogen nomoya-mpilo egumbini legesi yebhethri, nokusungula indlela yamanje phakathi kwezigxobo ze-Yin ne-Yang ochungechungeni. Ngokwesisekelo sokugcina amandla athile emishini kanye nokumelana negesi okuhle, ubukhulu bepuleti le-bipolar kufanele bube buncane ngangokunokwenzeka ukuze kuncishiswe ukumelana ne-conduction kumanje kanye nokushisa.
Izinto zekhabhoni. Izinto ze-Carbonaceous zihlanganisa i-graphite, izinto zekhabhoni ezibunjiwe kanye ne-graphite enwetshiwe (eguquguqukayo). Ipuleti elivamile le-bipolar lithatha i-graphite elicinene futhi lishintshwa libe yishaneli yegesi · Ipuleti le-graphite bipolar linezici zamakhemikhali ezizinzile kanye nokumelana okuphansi kokuthintana ne-mea.
Amapuleti e-Bipolar adinga ukwelashwa okufanele kwendawo. Ngemuva kokufakwa kwe-nickel ohlangothini lwe-anode lwepuleti le-bipolar, ukuqhutshwa kahle kuhle, futhi akulula ukucwiliswa yi-electrolyte, engagwema ukulahlekelwa kwe-electrolyte. Ukuxhumana okuguquguqukayo phakathi kwe-electrolyte diaphragm kanye nepuleti le-bipolar ngaphandle kwendawo ephumelelayo ye-electrode kungavimbela ngokuphumelelayo igesi ekuphumeni, okuyilokho okubizwa ngokuthi "uphawu olumanzi". Ukuze kwehliswe ukugqwala kwe-carbonate encibilikisiwe kunsimbi engagqwali endaweni "ye-wet seal", uhlaka lwepuleti le-bipolar kumele "lukhanyiselwe" ukuze luvikeleke.
| Ukucubungula ubude bepuleti elilodwa | Ukucubungula ububanzi bepuleti elilodwa | Ukucubungula ubukhulu bepuleti elilodwa | Ubukhulu obuncane bokucubungula ipuleti elilodwa | Izinga lokushisa elinconywayo lokusebenza |
| eyenziwe ngokwezifiso | eyenziwe ngokwezifiso | 0.6-20mm | 0.2mm | ≤180℃ |
| Ukuminyana | Ukuqina kosebe | Ukuqina kosebe | I-FlexuralStrength | Ukumelana nogesi |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Impregnationprocess1 | Impregnationprocess2 | Impregnationprocess3 |
| Ubukhulu obuncane bokucubungula ipuleti elilodwa ngu-0.2mm.1KG/KPA ngaphandle kokuvuza | Ubukhulu obuncane bokucubungula ipuleti elilodwa ngu-0.3mm.2KG/KPA ngaphandle kokuvuza | Ubukhulu obuncane bokucubungula ipuleti elilodwa ngu-0.1mm.1KG/KPA ngaphandle kokuvuza |
Prof. yebo
Ngemibuzo yomsebenzi:yeah@china-vet.com
86-189 1159 6392
Inkampani engu-Ningbo VET Energy Technology Co., Ltd(I-Miami Advanced Material Technology Co., LTD）umnyango wezamandla we-VET Group, okuyibhizinisi kazwelonke lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni, ukukhiqizwa, ukuthengiswa kanye nensizakalo yezingxenye zamangqamuzana kaphethiloli, njenge-hydrogen fuel cellstack, i-hydrogen generator, umhlangano we-membrane electrode, ipuleti le-bipolar, i-PEM i-electrolyzer, i-fuel cell system, i-catalyst, ingxenye ye-BOP, i-carbon paper nezinye izesekeli.
Ngokuhamba kweminyaka, kwadlula i-ISO 9001:2015 uhlelo lokuphatha ikhwalithi yamazwe ngamazwe, siqoqe iqoqo lamathalenta embonini anolwazi nanolwazi olusha kanye namaqembu e-R & D, futhi sinolwazi olucebile olusebenzayo ekwakhiweni kwemikhiqizo kanye nezicelo zobunjiniyela.
Enye yezingxenye eziyinhloko ze-hydrogen fuel cell i-graphite fuel electrode plate. Ngo-2015, i-VET yangena embonini ye-fuel cell kanye nezinzuzo zayo zokukhiqiza amapuleti kagesi e-graphite fuel.Inkampani eyasungulwa i-Miami Advanced Material Technology Co., LTD.
Ngemva kweminyaka yocwaningo nentuthuko, izazi zezilwane zinobuchwepheshe obuvuthiwe bokukhiqiza amaseli kaphethiloli we-Hydrogen angu-10w-6000w. Amaseli kaphethiloli angaphezu kuka-10000w anikwe amandla yimoto ayathuthukiswa ukuze afake isandla embangela yokongiwa kwamandla nokuvikelwa kwemvelo.Mayelana nenkinga enkulu yokugcina amandla yamandla amasha, sibeka phambili umbono wokuthi i-PEM iguqula amandla kagesi abe yi-hydrogen ukuze agcinwe kanye ne-hydrogen fuel. iseli likhiqiza ugesi nge-hydrogen. Ingaxhunywa nge-photovoltaic power generation kanye ne-hydropower.
Isevisi esheshayo
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