Vanadium Redox Flow Battery, zita rakazara Vanadium REDOX inoyerera bhatiri (VRB), imhando yeREDOX bhatiri umo zvinhu zvinoshanda zvinotenderera mune yemvura. Iron-chromium REDOX mabhatiri anga aripo kubva kuma1960s, asi vanadium REDOX mabhatiri akakurudzirwa muna 1985 naMarria Kacos paYunivhesiti yeNew South Wales kuAustralia, uye mushure memakore anopfuura makumi maviri ekutsvakurudza nekusimudzira, teknolojia iri pedyo. yekukura. MuJapan, yakatarwa-mhando (kusiyana neEV) vanadium mabhatiri epamusoro-soro inodzora zviteshi zvemagetsi uye mhepo yekuchengetedza simba iri kukura nekukurumidza, uye yakakwirira-simba vanadium bhatiri simba rekuchengetedza masisitimu akaiswa mukushandiswa uye kutengeswa.
Simba remagetsi revanadium bhatiriinochengetwa semakemikari simba mu sulfuric acid electrolyte yevanadium ions yevalence nyika dzakasiyana, uye iyoelectrolytic hydraulicdzvinyiriro inoiswa mumurwi webhatiri nepombi yekunze. Pasi pekuita kwesimba remagetsi, iyo electrolytic hydraulic pressure inotenderera mumatangi ekuchengetedza emvura akasiyana uye yakavharwa loop yehafu yebhatiri. Proton exchange membrane inoshandiswa se diaphragm yebhatiri pack, uye mhinduro ye electrolyte inoyerera inoenderana nepamusoro pe electrode uye electrochemical reaction inoitika. Simba remakemikari rakachengetwa mumushonga rinoshandurwa kuva simba remagetsi nekuunganidza uye kuitisa ikozvino kuburikidza nemahwendefa maviri e electrode. Iyi inodzoreredzwa kuita maitiro inogonesa bhatiri revanadium kuti richajirwe, ribudiswe uye richajirwe zvakanaka. Positive electrolyte ine V(Ⅴ) uye V(Ⅳ) ionic solution, negative electrolyte ine V(Ⅲ) uye V(Ⅱ) ionic solution, kuchaja bhatiri, zvinhu zvakanaka zveV(Ⅴ) ionic solution, V(Ⅱ) ionic. mhinduro, kubuda kwebhatiri, yakanaka uye yakaipa electrode zvakateerana yeV (Ⅳ) uye V (Ⅲ) ionic mhinduro, bhatiri remukati kuburikidza neH + conduction. V(Ⅴ) uye V(Ⅳ) ions iripo muchimiro cheVO2+ ion neVO2+ ion zvakateerana muacidic solution, saka maitiro akanaka uye asina kunaka emabhatiri evanadium anogona kuratidzwa sezvinotevera:
Positive electrode panguva yekuchaja: VO2++H2O→VO2++2H++e-
Negative electrode paunenge uchichaja: V3 ++ e-→ V2+
Discharge anode: VO2++2H++e-→VO2++H2O
Discharge negative electrode: V2+→V3++ e-
Inoshandiswa sesimba rekuchengetedza simba,vanadium mabhatirivane hunhu hunotevera
1, simba rekubuda rebhatiri rinoenderana nehukuru hwebhatiri murwi, simba rekuchengetedza simba rinoenderana nekuchengetedza electrolyte uye kusungirirwa, saka dhizaini yayo inochinjika zvakanyanya, kana simba rekubuda riri chokwadi, kuwedzera simba rekuchengetedza simba, se kureba sekuwedzera vhoriyamu ye electrolyte yekuchengetedza tank kana kuvandudza iyo electrolyte concentration;
2, chinhu chinoshanda chevanadium bhatiri chiripo mumvura, iyo electrolyte ion inongova imwe chetevanadium ion, saka hapana shanduko yechikamu chemamwe mabhatiri painochaja uye ichiburitsa, bhatiri ine hupenyu hurefu hwebasa;
3, kuchaja, kuburitsa kuita kwakanaka, kunogona kuve kwakadzika kuburitsa pasina kukuvadza bhatiri;
4. Kudzikira pasi, kana chirongwa chiri muvharo yakavharwa, electrolyte mutangi haina kuzvidzora chiitiko;
5, vanadium bhatiri nzvimbo rusununguko, iyo sisitimu inogona kuve yakazara otomatiki yakavharwa otomatiki, hapana kusvibiswa, nyore kugadzirisa, yakaderera mutengo wekushanda;
6, iyo bhatiri system haina kuputika kunogona kuputika kana njodzi yemoto, kuchengetedzwa kwakanyanya;
7, zvikamu zvebhatiri zvakanyanya zvakachipa kabhoni, mapurasitiki einjiniya, zvitubu zvakapfuma, zviri nyore kudzokorodza, hazvidi simbi dzinokosha se electrode catalyst;
8, kushanda nesimba kwesimba, kusvika 75% ~ 80%, yakanyanya kudhura kuita;
9. Kurumidza kutanga kukurumidza, kana reactor izere ne electrolyte, inogona kutangwa mukati me2min, uye kutengesa uye kuburitsa mamiriro ekuchinja kunongoda 0.02s panguva yekushanda.
VET Technology Co., Ltd idhipatimendi resimba reVET Group, rinova bhizinesi repamusoro-soro renyika rinoshanda mukutsvagisa nekusimudzira, kugadzira, kutengesa uye sevhisi yezvikamu zvemotokari uye simba idzva, kunyanya kubata mota dzakateedzana, vacuum pombi, fuel cell&kuyerera bhatiri, uye zvimwe zvitsva zvemberi.
Kwemakore, takaunganidza boka rematarenda eindasitiri ane ruzivo uye ane hunyanzvi uye zvikwata zveR & D, uye tine ruzivo rwakapfuma runoshanda mukugadzira chigadzirwa uye engineering maapplication. Isu takaramba tichiwana mabhindauko matsva mukugadzira zvigadzirwa zvekushandisa otomatiki uye semi-otomatiki yekugadzira mutsara dhizaini, iyo inogonesa kambani yedu kuchengetedza kukwikwidza kwakasimba muindasitiri imwe chete.
Nekugona kweR & D kubva kuzvinhu zvakakosha kupedzisa zvigadzirwa zvekushandisa, musimboti uye hunyanzvi hwetekinoroji yekodzero dzakazvimirira dzepfuma yakawana huwandu hwehunyanzvi hwesainzi uye tekinoroji. Nekuda kwekugadzikana kwemhando yechigadzirwa, yakanakisa-inodhura-inoshanda dhizaini dhizaini uye yemhando yepamusoro mushure mekutengesa sevhisi, isu takunda kuzivikanwa uye kuvimba nevatengi vedu.
FAQ
Sei uchigona kusarudza vet?
1) tine zvakakwana stock garandi.
2) kurongedza kwehunyanzvi kunovimbisa kutendeseka kwechigadzirwa. Chigadzirwa chacho chichaendeswa kwauri zvakachengeteka.
3) mamwe marogistics chiteshi anoita kuti zvigadzirwa zviunzwe kwauri.
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A: Isu tiri anopfuura gumi vears fekitori ine iso9001 certificate
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A: Tinobvuma kubhadharwa neWestern union, Pavpal, Alibaba, T/TL/Ctc..kurodha yakawanda, tinoita 30% deposit balance isati yatumirwa.
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