Injani i-hydrogen fuel power battery power generation?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Proveïdor de centrals portàtils

Umehluko phakathi kwamaseli amandla kagesi we-hydrogen namabhethri avamile ukuthi amabhethri omile, futhi ibhethri iyithuluzi lokugcina, eliwukugcina amandla kagesi. Uma ikhishwa; futhi ibhethri lamandla kaphethiloli we-hydrogen liwumshini wokuphehla amandla. Ngokufanayo nezitshalo zamandla, amadivaysi okukhiqiza amandla e-electrochemical amakhemikhali aguqulayo angaguqulwa abe amandla kagesi.

Isiteshi esikhulu samandla, kungaba amandla kagesi, ugesi oshisayo noma amandla enuzi, sithunyelwa kugridi kusuka kugridi yamandla kusuka kugridi yamandla. Kodwa-ke, ngenxa yomehluko emthwalweni womthengi ngamunye kagesi, igridi ngezinye izikhathi yethulwa njengesiqongo, ngezinye izikhathi iphansi, okuzobangela ukwehluleka kwamandla noma i-voltage engazinzile. Ngaphezu kwalokho, amandla omlilo wesiteshi samandla ashisayo acishe abe ngu-70% azosetshenziswa ezintweni ezinkulu zebhayela kanye nejeneretha ye-steam turbine.

Lapho kushisa, kuzoba namandla amakhulu futhi kukhishwe inani elikhulu lezinto eziyingozi. Ukusetshenziswa kwebhethri lamandla e-hydrogen fuel kukhiqizwa, futhi amandla amakhemikhali kaphethiloli aguqulwa abe amandla kagesi. Ungathwali ukusha, izinga lokuguqulwa kwamandla lingafinyelela ku-60% kuya ku-80%, futhi ukungcoliswa okuncane, umsindo omncane, kungaba kukhulu, kuguquguquke kakhulu.

Umgomo oyisisekelo wokukhiqiza amandla ebhethri ye-hydrogen fuel amandla ebhethri I-Methanol eguqula i-hydrogen ekhiqizayo, ibhethri lamandla kaphethiloli we-hydrogen ugesi kanye namanzi. Inqubo enemininingwane yokusabela ithi: I-Hydrogen ku-anode yebhethri ihlaziywa ngaphansi kokusetshenziswa kwe-catalyst njengama-proton nama-electron, futhi ukushaja kwabesilisa kwakhiwa nge-diaphragm ukuze kufinyelele ku-cathode, futhi ama-electron ane-charge yabesifazane asetshenziswa kumjikelezo wangaphandle, ngaleyo ndlela kuhlume amandla kagesi. Ama-ion oksijini ku-cathode angaphansi kokusetshenziswa kwe-catalyst kanye ne-electron ene-electron, i-proton compound isabela emanzini.

Amaphakheji ebhethri angazalwa enamandla kagesi anele ngokusebenzisa inani elikhulu lamaseli wamandla kaphethiloli akuchungechunge olufana nalolu. Izici zamaseli amandla e-hydrogen fuel (1) Ukungangcolisi. Amaseli kaphethiloli we-hydrogen awanakho ukungcola kwemvelo.

Kuwukusabela kwe-electrochemical esikhundleni sokuvutha (isitimu, udizili) noma ukugcinwa kwamandla (ibhethri)——Indlela yamandla eyisipele ejwayeleke kakhulu. Ukushisa kuzokhipha ukungcola okufana ne-Cox, i-NOx, i-SOX gases nothuli. Njengoba kushiwo ngenhla, ibhethri lamandla kaphethiloli we-hydrogen lizoba amanzi ne-eostere kuphela.

(2) Akukho msindo. Ibhethri lamandla kaphethiloli lithulile, umsindo ungaphansi kuka-55dB, ongaphansi kwezinga elivamile lokukhuphuka. Lokhu kwenza ibhethri lamandla kaphethiloli we-hydrogen lilungele ukufakwa endlini, noma lilinganiselwe umsindo ongaphandle.

(3) Ukusebenza kahle okuphezulu. Ukusebenza kahle kokukhiqizwa kwamandla kwebhethri yamandla kaphethiloli kungafinyelela ngaphezu kuka-50%, okunqunywa izakhiwo zokuguqulwa kwebhethri yamandla kaphethiloli, futhi ipeni liguqulwa ngokuqondile libe amandla kagesi, futhi ungadlulisi ukushisa kanye nomshini<000000>lsquo;Ukuguqulwa okuphakathi kwe-HA (generator). Ngokuthuthukiswa kobuchwepheshe bokukhiqiza i-hydrogen, amabhethri amandla kaphethiloli we-hydrogen aya ngokusondelana nezimpilo zethu.

Maduze, i-methanol izothunyelwa ezinkulungwaneni zezindlu njengamanzi ngepayipi, umsebenzisi ngamunye exhunywe ebhethri lamandla kaphethiloli we-hydrogen, bese exhuma izinto ezihlukahlukene zikagesi. Kuzodala indawo yokuhlala enethezekile ukuze kuncishiswe izindaba ezinzima zempilo. Ngethemba ukuthi leli bhethri lamandla kaphethiloli elisha elihlanzekile nelilungele ukusetshenziswa likhona empilweni yansuku zonke yabantu.