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Iseli yamafutha e-hydrogen
Iseli yamafutha isebenzisa amandla ekhemikhali ehydrogen okanye ezinye izibaso ukuvelisa umbane ngokucocekileyo nangokufanelekileyo. Ukuba ihydrogen yibaso, iimveliso kuphela ngumbane, amanzi, kunye nobushushu. Iiseli zamafutha zahlukile ngokweentlobo ngeentlobo zezicelo zazo ezinokubakho; zinokusebenzisa uluhlu olubanzi lwamafutha kunye nokutya kwaye zinokubonelela ngombane kwiinkqubo ezinkulu njengesikhululo samandla esisetyenziswayo kunye nekhompyutha encinci njengelaptop.
Kutheni ukhethaIiseli zamafutha e-hydrogen
Iiseli zepetroli zingasetyenziswa kwiintlobo ngeentlobo zezicelo, zibonelela ngamandla kwizicelo kumacandelo amaninzi, kuquka ezothutho, izakhiwo zoshishino/zorhwebo/zezindlu zokuhlala, kunye nokugcinwa kwamandla ixesha elide kwigridi kwiinkqubo eziguqukayo.
Iiseli zepetroli zinezibonelelo ezininzi kuneetekhnoloji eziqhelekileyo ezisekelwe ekutshisweni ezisetyenziswa kwizikhululo zamandla ezininzi nakwiimoto. Iiseli zepetroli zinokusebenza ngokusebenza okuphezulu kuneenjini zokutshisa kwaye zinokuguqula amandla ekhemikhali kwipetroli ngqo abe ngamandla ombane ngokusebenza okunokudlula ama-60%. Iiseli zepetroli zinemveliso ephantsi okanye engekhoyo xa kuthelekiswa neenjini zokutshisa. Iiseli zepetroli zehydrogen zikhupha amanzi kuphela, zijongana nemingeni ebalulekileyo yemozulu njengoko kungekho kukhutshwa kwekhabhoni dayokhsayidi. Akukho zingcolisi zomoya ezidala umsi kwaye zibangele iingxaki zempilo kwindawo yokusebenza. Iiseli zepetroli azihlali zisebenza ngexesha lokusebenza kuba zineenxalenye ezimbalwa ezihambayo.
Indlela Iiseli Zepetroli Ezisebenza Ngayo
Iiseli zepetroli ziyasebenzanjengeebhetri, kodwa aziphelelwa lixesha okanye azidingi ukutshajwa kwakhona. Zivelisa umbane kunye nobushushu logama nje ipetroli inikwa. Iseli yamafutha inee-electrode ezimbini—i-electrode engalunganga (okanye i-anode) kunye ne-electrode echanekileyo (okanye i-cathode)—ezijikelezwe yi-electrolyte. Ipetroli, efana ne-hydrogen, inikwa i-anode, kwaye umoya unikwa i-cathode. Kwiseli yamafutha e-hydrogen, i-catalyst kwi-anode yahlula iimolekyuli ze-hydrogen zibe zii-proton kunye nee-electron, ezithatha iindlela ezahlukeneyo eziya kwi-cathode. Ii-electron zihamba ngesekethe yangaphandle, zenze ukuhamba kombane. Ii-proton zihamba nge-electrolyte ziye kwi-cathode, apho zidibana khona ne-oxygen kunye nee-electron ukuvelisa amanzi kunye nobushushu. Iiseli zamafutha ze-polymer electrolyte membrane (PEM) zezona zinto ziphambili kuphando lwezicelo zeemoto zeeseli zamafutha.
Iiseli zepetroli zePEMzenziwe ngeemaleko ezahlukeneyo zezinto ezahlukeneyo. Iindawo eziphambili ze-PEM fuel cell zichazwe ngezantsi. Intliziyo ye-PEM fuel cell yi-membrane electrode assembly (MEA), equka i-membrane, ii-catalyst layers, kunye nee-gas diffusion layers (GDLs). Izinto zehardware ezisetyenziselwa ukufaka i-MEA kwi-fuel cell ziquka ii-gaskets, ezibonelela ngetywina elijikeleze i-MEA ukuthintela ukuvuza kweegesi, kunye nee-bipolar plates, ezisetyenziselwa ukuhlanganisa ii-PEM fuel cells nganye kwi-fuel cell stack kwaye zibonelela ngemijelo ye-gaseous fuel kunye nomoya.
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Injineli yobuchwepheshe bezinto ze-semiconductor kunye nomphathi wentengiso
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Inkqubo yeseli yamafutha
I-fuel cell stack ayizukusebenza yodwa, kodwa kufuneka idityaniswe kwinkqubo ye-fuel cell. Kwinkqubo ye-fuel cell izinto ezahlukeneyo ezincedisayo ezifana nee-compressors, iipompo, ii-sensors, ii-valve, izinto zombane kunye neyunithi yolawulo zibonelela i-fuel cell stack ngokubonelela okufunekayo kwe-hydrogen, umoya kunye ne-coolant. Iyunithi yolawulo ivumela ukusebenza ngokukhuselekileyo nangokuthembekileyo kwenkqubo epheleleyo ye-fuel cell. Ukusebenza kwenkqubo ye-fuel cell kwisicelo esijoliswe kuso kuya kufuna ezinye izinto ezikwi-peripheral oko kukuthi, ii-electronics zamandla, ii-inverters, iibhetri, iitanki ze-fuel, ii-radiators, umoya wokungenisa umoya kunye nekhabhathi.
I-fuel cell stack yintliziyo yenkqubo yamandla e-fuel cell. Ivelisa umbane ngendlela yamandla angqalileyo (DC) avela kwiimpendulo ze-electrochemical ezenzeka kwi-fuel cell. I-fuel cell enye ivelisa ngaphantsi kwe-1 V, nto leyo enganelanga kwiindlela ezininzi zokusebenza. Ke ngoko, ii-fuel cells nganye zihlala zidityaniswe ngothotho zibe yi-fuel cell stack. I-fuel cell stack eqhelekileyo inokuba namakhulu ee-fuel cells. Ubungakanani bamandla aveliswa yi-fuel cell buxhomekeke kwizinto ezahlukeneyo, ezifana nohlobo lwe-fuel cell, ubungakanani be-cell, ubushushu obusebenza kubo, kunye noxinzelelo lweegesi ezinikezelwa kwi-cell. Funda ngakumbi malunga neendawo ze-fuel cell.
Ipleyiti ye-graphite electrode kunye ne-MEA
Ipleyiti ye-electrode ye-graphiteiinkcukacha
Amanqaku Okufanele Aqwalaselwe:
Umsebenzi we-bipolar plate (ekwaziwa ngokuba yi-diaphragm) kukubonelela ngomjelo wokuhamba kwegesi, ukuthintela ukungqubana phakathi kwe-hydrogen kunye ne-oxygen kwigumbi legesi yebhetri, kunye nokuseka indlela yangoku phakathi kwee-Yin kunye neeYang ngokulandelelana. Ngokwesiseko sokugcina amandla athile oomatshini kunye nokumelana okuhle kwegesi, ubukhulu be-bipolar plate kufuneka bube buncinci kangangoko ukunciphisa ukumelana kokuqhuba kumbane kunye nobushushu.
Izinto zeCarbonaceous. Izinto zeCarbonaceous ziquka igrafiti, izinto zekhabhoni ezibunjiweyo kunye negrafiti eyandisiweyo (eguquguqukayo). Ipleyiti ye-bipolar yendabuko isebenzisa igrafiti exineneyo kwaye ifakwa kwijelo legesi · Ipleyiti ye-bipolar yegrafiti ineempawu zeekhemikhali ezizinzileyo kunye nokumelana okuncinci kokudibana ne-mea.
Iipleyiti zeBipolar zifuna unyango olufanelekileyo lomphezulu. Emva kokufakelwa kwe-nickel kwicala le-anode le-bipolar plate, i-conductivity ilungile, kwaye akulula ukumanziswa yi-electrolyte, nto leyo enokuthintela ukulahleka kwe-electrolyte. Unxibelelwano oluguquguqukayo phakathi kwe-electrolyte diaphragm kunye ne-bipolar plate ngaphandle kwendawo esebenzayo ye-electrode lunokuthintela ngempumelelo igesi ekuphumeni, okubizwa ngokuba yi-"wet seal". Ukuze kuncitshiswe ukugqwala kwe-carbonate enyibilikisiweyo kwintsimbi engagqwaliyo kwindawo "ye-wet seal", ifreyimu ye-bipolar plate kufuneka "i-aluminized" ukuze ikhuseleke.
| Ubude bokucubungula ipleyiti enye | Ububanzi bokucubungula bepleyiti enye | Ukucubungula ubukhulu bepleyiti enye | Ubuncinane ubukhulu bokucubungula ipleyiti enye | Ubushushu bokusebenza obucetyiswayo |
| eyenziwe ngokwezifiso | eyenziwe ngokwezifiso | 0.6-20mm | 0.2mm | ≤180℃ |
| Uxinano | Ukuqina kolwandle | Ukuqina kolwandle | Amandla okuguquguquka | Ukumelana nombane |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Inkqubo yokufunxwa kwempahla1 | Inkqubo yokufunyaniswa kwe-Impregnation2 | Inkqubo yokufunxwa kwempahla3 |
| Ubukhulu obuncinci bokucubungula ipleyiti enye yi-0.2mm.1KG/KPA ngaphandle kokuvuza | Ubukhulu obuncinci bokucubungula ipleyiti enye yi-0.3mm.2KG/KPA ngaphandle kokuvuza | Ubukhulu obuncinci bokucubungula ipleyiti enye yi-0.1mm.1KG/KPA ngaphandle kokuvuza |
Njingalwazi ewe
Ngemibuzo yomsebenzi:yeah@china-vet.com
86-189 1159 6392
I-Ningbo VET Energy Technology Co., Ltd(IsiNgesi)I-Miami Advanced Material Technology Co., LTD）lisebe lamandla leVET Group, elilishishini lesizwe eliphambili lobuchwephesha eligxile kuphando nophuhliso, imveliso, ukuthengisa kunye nenkonzo yeendawo zeeseli zamafutha, ezifana ne-hydrogen fuel cellstack, i-hydrogen generator, i-membrane electrode assembly, i-bipolar plate, i-PEM electrolyzer, inkqubo yeeseli zamafutha, i-catalyst, i-BOP part, iphepha lekhabhoni kunye nezinye izixhobo.
Kwiminyaka edlulileyo, siphumelele inkqubo yolawulo lomgangatho wehlabathi ye-ISO 9001:2015, siqokelele iqela leetalente zoshishino ezinamava nezintsha kunye namaqela e-R & D, kwaye sinamava atyebileyo kuyilo lwemveliso kunye nezicelo zobunjineli.
Enye yezona zinto ziphambili kwi-hydrogen fuel cell zii-graphite fuel electrode plates. Ngo-2015, i-VET yangena kwishishini le-fuel cells ngeenzuzo zayo zokuvelisa ii-graphite fuel electrode plates. Le nkampani yasekwa yiMiami Advanced Material Technology Co., LTD.
Emva kweminyaka yophando nophuhliso, oogqirha bezilwanyana baneteknoloji evuthiweyo yokuvelisa iiseli zamafutha zeHydrogen eziyi-10w-6000w. Iiseli zamafutha ezingaphezu kwe-10000w ezisebenza ngezithuthi ziyaphuhliswa ukuze zincedise ekugcinweni kwamandla kunye nokukhuselwa kokusingqongileyo. Ngokuphathelele ingxaki enkulu yokugcina amandla yamandla amatsha, sibeka phambili ingcamango yokuba i-PEM iguqula amandla ombane abe yihydrogen ukuze igcinwe kwaye iiseli zamafutha zehydrogen zivelisa umbane ngehydrogen. Inokunxulunyaniswa nokuveliswa kwamandla e-photovoltaic kunye nokuveliswa kwamandla e-hydropower.
Inkonzo ekhawulezileyo
Ukuze ufumane iodolo yangaphambi kwexesha, iqela lethu lokuthengisa elinobuchule lingaphendula umbuzo wakho kwimizuzu engama-50-100 ngexesha leeyure zomsebenzi kwaye kwisithuba seeyure ezili-12 ngexesha lokuvala. Impendulo ekhawulezileyo neyobungcali iya kukunceda uphumelele umthengi wakho ngokhetho olufanelekileyo olusebenzayo.
Kwinqanaba loku-odola, iqela lethu leenkonzo zobungcali liza kuthatha imifanekiso rhoqo emva kweentsuku ezi-3 ukuya kwezi-5 ukuze ufumane ulwazi oluvela kuwe lokuqala malunga nemveliso kwaye libonelele ngamaxwebhu kwiiyure ezingama-36 ukuze kuhlaziywe inkqubela yokuthunyelwa. Sinika ingqalelo enkulu kwinkonzo yasemva kokuthengiswa.
Kwinqanaba lokuthengisa emva kokuthengisa, iqela lethu leenkonzo lihlala linxibelelana nawe kwaye lihlala likulungele ukukunceda. Inkonzo yethu yobungcali emva kokuthengisa ikwabandakanya neenjineli zethu ukukunceda ukusombulula iingxaki kwindawo ohlala kuyo. Iwaranti yethu yinyanga ezili-12 emva kokufika.
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~ UJustin Busa
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Imibuzo ebuzwa rhoqo
Ingaba unayo iodolo encinci?
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