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Sero remafuta ehydrogen
Sero remafuta rinoshandisa simba remakemikari rehydrogen kana mamwe mafuta kugadzira magetsi akachena uye zvinobudirira. Kana hydrogen iriyo mafuta, zvigadzirwa chete magetsi, mvura, uye kupisa. Masero emafuta akasiyana maererano nekusiyana kwekushandiswa kwawo; anogona kushandisa mafuta akasiyana-siyana uye zvekudya uye anogona kupa simba kumasisitimu makuru sechiteshi chemagetsi chemagetsi uye madiki sekombuta yelaptop.
Sei uchifanira kusarudzaMasero emafuta ehydrogen
Mafuel cell anogona kushandiswa mumhando dzakasiyana-siyana dzemashandisirwo, achipa simba remashandisirwo muzvikamu zvakasiyana-siyana, kusanganisira zvekufambisa, zvivakwa zvemaindasitiri/zvekutengeserana/zvekugara, uye kuchengetedza simba kwenguva refu kwegrid mumasisitimu anodzoserwa.
Masero emafuta ane mabhenefiti akati wandei pane matekinoroji anoshandiswa pakupisa magetsi ari kushandiswa muzviteshi zvakawanda zvemagetsi nemotokari. Masero emafuta anogona kushanda nesimba kupfuura mainjini ekupisa uye anogona kushandura simba remakemikari riri mumafuta zvakananga kuita simba remagetsi nekushanda nesimba kunokwanisa kudarika 60%. Masero emafuta ane kuburitsa kwakaderera kana kuti zero kana tichienzanisa nemainjini ekupisa. Masero emafuta ehydrogen anoburitsa mvura chete, achigadzirisa matambudziko emamiriro ekunze akakosha sezvo pasina kuburitsa kabhoni dhayiokisaidhi. Hakunawo kusvibisa mhepo kunokonzera utsi uye kukonzera matambudziko ehutano panguva yekushanda. Masero emafuta akanyarara panguva yekushanda sezvo asina zvikamu zvakawanda zvinofamba.
Mashandiro Emasero Emafuta
Masero emafuta anoshandasemabhatiri, asi haashande kana kuti haadi kuchajiwazve. Anogadzira magetsi nekupisa chero bedzi mafuta achipihwa. Sero remafuta rine maerekitironi maviri—erekitironi risina kunaka (kana anode) neerekitironi rakanaka (kana cathode)—akatenderedzwa neerekitironi. Mafuta, akadai sehydrogen, anopihwa kune anode, uye mweya unopihwa kune cathode. Musero remafuta ehydrogen, catalyst paanode inoparadzanisa mamorekuru ehydrogen kuita mapurotoni nemaerekitironi, ayo anotora nzira dzakasiyana kuenda kucathode. Maerekitironi anopinda nemudunhu rekunze, zvichigadzira kufamba kwemagetsi. Mapurotoni anofamba neelectrolyte kuenda kucathode, kwaanosangana neokisijeni nemaerekitironi kuti agadzire mvura nekupisa. Masero emafuta ePolymer electrolyte membrane (PEM) ndiwo ari kutsvagwa pari zvino ekushandisa masero emafuta.
Masero emafuta ePEMzvinogadzirwa kubva muzvikamu zvakasiyana-siyana zvezvinhu zvakasiyana. Zvikamu zvikuru zvePEM fuel cell zvinotsanangurwa pazasi. Mwoyo wePEM fuel cell imembrane electrode assembly (MEA), iyo inosanganisira membrane, catalyst layers, uye gas diffusion layers (GDLs). Zvikamu zvehardware zvinoshandiswa kuisa MEA mufuel cell zvinosanganisira magasket, ayo anopa chisimbiso chakakomberedza MEA kudzivirira kubuda kwegasi, uye bipolar plates, ayo anoshandiswa kuunganidza PEM fuel cells yega yega mu fuel cell stack uye kupa nzira dzegaseous fuel nemhepo.
Dr.Hauss
Injiniya weTekinoroji wezvinhu zveSemiconductor uye maneja wekutengesa
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Sisitimu yemafuta
Muchina wemafuta haushande wega, asi unofanirwa kubatanidzwa musystem yemafuta. Musystem yemafuta, zvinhu zvakasiyana-siyana zvinobatsira zvakaita semacompressor, mapombi, masensa, mavharuvhu, zvikamu zvemagetsi uye unit yekudzora zvinopa muchina wemafuta hydrogen, mhepo uye coolant inodiwa. Unit yekudzora inoita kuti system yese yemafuta ishande zvakachengeteka uye zvakavimbika. Kushanda kwesystem yemafuta mukushandiswa kwakatarwa kunoda zvimwe zvikamu zvekunze zvakaita semagetsi emagetsi, ma inverter, mabhatiri, matangi emafuta, ma radiator, mhepo yekufema uye makabati.
Dura remafuel cell ndiwo moyo wesystem yemagetsi emafuel cell. Rinogadzira magetsi muchimiro chemagetsi akananga (DC) kubva mumagetsi anoitika mufuel cell. Dura remafuel cell rimwe chete rinoburitsa pasi pe1 V, izvo zvisingakwani kushandiswa kwakawanda. Nokudaro, mafuel cell ega ega anowanzo batanidzwa mumutsara kuita dura remafuel cell. Dura remafuel cell rinowanzo kuve nemazana emafuel cell. Huwandu hwesimba rinogadzirwa nefuel cell hunoenderana nezvinhu zvakati wandei, zvakaita serudzi rwefuel cell, saizi yesero, tembiricha yarinoshanda, uye kumanikidzwa kwemagasi anopiwa kusero. Dzidza zvakawanda nezvezvikamu zvefuel cell.
Graphite electrode plate uye MEA
Graphite electrode ndiroruzivo
Pfungwa Dzekutarisira:
Basa re bipolar plate (inozivikanwawo se diaphragm) nderekupa nzira yekuyerera kwegasi, kudzivirira kusangana pakati pehydrogen neokisijeni mukamuri yegesi yebhatiri, uye kugadzira nzira yemagetsi pakati peYin neYang poles dzakatevedzana. Pachinzvimbo chekuchengetedza simba remakanika uye kuramba gasi zvakanaka, ukobvu hwe bipolar plate hunofanira kunge hwakatetepa sezvinobvira kuderedza kuramba kwemhepo nekupisa.
Zvinhu zveCarbonaceous. Zvinhu zveCarbonaceous zvinosanganisira graphite, zvinhu zvecarbon zvakaumbwa uye graphite yakawedzerwa (inochinjika). Purati yebipolar yechinyakare inoshandisa graphite yakakora uye inogadzirwa muchina wegesi · Purati yebipolar yegraphite ine hunhu hwemakemikari hwakagadzikana uye inodzivirira kubatwa zvakanyanya nemea.
Mapureti eBipolar anoda kugadziriswa zvakanaka pamusoro. Mushure mekuiswa nickel plating parutivi rweanode yepureti yebipolar, conductivity yakanaka, uye hazvisi nyore kunyoroveswa neelectrolyte, izvo zvinogona kudzivirira kurasikirwa neelectrolyte. Kubatana kuri nyore pakati pe electrolyte diaphragm nepureti yebipolar kunze kwenzvimbo inoshanda ye electrode kunogona kudzivirira gasi kubva pakubuda, iyo inonzi "wet seal". Kuti kuderedze ngura ye carbonate yakanyungudutswa pasimbi isina tsvina panzvimbo ye "wet seal", furemu yepureti yebipolar inofanira "kugadziriswa" kuti idzivirire.
| Kureba kwekugadzira ndiro imwe chete | Kugadzira upamhi hwendiro imwe chete | Kugadzira ukobvu hwendiro imwe chete | Ukobvu hushoma hwekugadzirisa ndiro imwe chete | Tembiricha yekushanda inokurudzirwa |
| yakagadzirirwa | yakagadzirirwa | 0.6-20mm | 0.2mm | ≤180℃ |
| Kuwanda kwevanhu | Kuoma kwemahombekombe | Kuoma kwemahombekombe | Simba reFlexural | Kudzivirira magetsi |
| ＞1.9g/cm3 | ＞1.9g/cm3 | ＞100MPa | ＞50MPa | ＜12µΩm |
| Maitiro ekuisa pamuviri1 | Maitiro ekuisa pamuviri2 | Maitiro ekuisa pamuviri3 |
| Ukobvu hushoma hwekugadzirisa ndiro imwe chete i0.2mm.1KG/KPA pasina kubuda kwemvura | Ukobvu hushoma hwekugadzirisa ndiro imwe chete i0.3mm.2KG/KPA pasina kubuda kwemvura | Ukobvu hushoma hwekugadzirisa ndiro imwe chete i0.1mm.1KG/KPA pasina kubuda kwemvura |
Purofesa hongu
Kune mibvunzo yebasa:yeah@china-vet.com
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Ningbo VET Energy Technology Co., Ltd()Miami Advanced Material Technology Co., LTD）idhipatimendi remagetsi reVET Group, iro riri kambani yenyika yepamusoro-soro inonyanya kushandira mukutsvaga nekuvandudza, kugadzira, kutengesa uye sevhisi yezvikamu zvemaseru emafuta, zvakaita sehydrogen fuel cellstack, hydrogen generator, membrane electrode assembly, bipolar plate, PEM electrolyzer, fuel cell system, catalyst, BOP part, carbon paper nezvimwe zvinhu.
Kwemakore, takapasa ISO 9001:2015 pasi rose, takaunganidza boka revanhu vane ruzivo uye vane hunyanzvi muindasitiri pamwe nemapoka eR & D, uye tine ruzivo rwakakura mukugadzira zvigadzirwa uye mashandisirwo einjiniya.
Chimwe chezvinhu zvikuru zvinoumba hydrogen fuel cell igrafiti fuel electrode plates. Muna 2015, VET yakapinda muindasitiri yefuel cells nemabhenefiti ayo ekugadzira graphite fuel electrode plates. Kambani yakavambwa neMiami Advanced Material Technology Co., LTD.
Mushure memakore akawanda ekutsvaga nekuvandudza, veterinarian vane tekinoroji yakakura yekugadzira 10w-6000w Hydrogen fuel cells. Mafekitori anopfuura 10000w anofambiswa nemotokari ari kugadzirwa kuti abatsire mukuchengetedza simba uye kuchengetedzwa kwezvakatipoteredza. Nezvedambudziko guru rekuchengetedza simba idzva, tinopa pfungwa yekuti PEM inoshandura simba remagetsi kuita hydrogen yekuchengetera uye hydrogen fuel cell inogadzira magetsi nehydrogen. Inogona kubatanidzwa nekugadzira simba re photovoltaic uye kugadzira simba remvura.
Basa Rinokurumidza
Kuti muwane mutengo usati watenga, timu yedu yekutengesa inogona kupindura mubvunzo wenyu mukati memaminitsi makumi mashanu kusvika zana panguva yebasa uye mukati memaawa gumi nemaviri panguva yekushanda. Mhinduro nekukurumidza uye yehunyanzvi ichakubatsirai kuwana mutengi wenyu nesarudzo yakakwana uye inoshanda zvakanyanya.
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Padanho rekutengesa mushure mekutengesa, timu yedu yebasa inogara ichikubatai padyo uye inogara ichimirira pabasa renyu. Basa redu rehunyanzvi mushure mekutengesa rinosanganisirawo kutumira mainjiniya edu kuti vakubatsirei kugadzirisa matambudziko panzvimbo yacho. Waranti yedu ndeyemwedzi gumi nemiviri mushure mekutumira.
Rudo rweMutengi!
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~ Justin Busa
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~ Billy Young
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