Kwanan baya, an gudanar da bikin kaddamar da keken hydrogen na Lijiang na shekarar 2023 da kuma ayyukan tukin keke na jin dadin jama'a a garin Dayan na tsohon garin Lijiang na lardin Yunnan, kuma an harba kekunan hydrogen guda 500.
Keken hydrogen yana da matsakaicin gudun kilomita 23 a cikin sa'a guda, lita 0.39 na batir mai ƙarfi na hydrogen zai iya tafiyar kilomita 40 zuwa kilomita 50, kuma yana amfani da fasahar adana ƙarancin matsin lamba, ƙarancin cajin hydrogen, ƙaramin ajiyar hydrogen, kuma yana da ƙarfi mai ƙarfi. A halin yanzu, yankin da ake gudanar da aikin tuka keken hydrogen ya kai arewa zuwa titin Dongkang, kudu zuwa titin Qingshan, gabas zuwa titin Qingshan ta arewa, da yamma zuwa titin Shuhe. An fahimci cewa Lijiang na shirin sanya kekunan hydrogen 2,000 kafin ranar 31 ga watan Agusta.
A mataki na gaba, Lijiang za ta inganta aikin gina "sabon makamashi + koren hydrogen" masana'antu da kuma "iska-hasken rana - ruwa ajiya" Multi-makamashi karin aikin zanga-zanga, gina "green hydrogen tushe a tsakiya da kuma na sama da kasa. kogin Jinsha", da kaddamar da aikace-aikace na zanga-zanga kamar "Green hydrogen + makamashi ajiya", "koren hydrogen + al'adu yawon shakatawa", "koren hydrogen + sufuri" da "koren hydrogen + kiwon lafiya".
A baya, birane irin su Beijing, Shanghai da Suzhou suma sun kaddamar da kekunan hydrogen. Don haka, ta yaya kekunan hydrogen ke da aminci? Shin farashin yana karɓa ga masu amfani? Menene bege don aikace-aikacen kasuwanci na gaba?
Ma'ajiyar hydrogen mai ƙarfi da sarrafa dijital
Keken hydrogen yana amfani da hydrogen a matsayin makamashi, galibi ta hanyar halayen lantarki na kwayar mai ta hydrogen, hydrogen da oxygen suna haɗuwa don samar da wutar lantarki, kuma suna ba da abin hawa tare da ikon motsa jiki. A matsayinsa na sifili-carbon, abokantaka da muhalli, hankali da kuma hanyoyin sufuri, yana taka rawa mai kyau wajen rage gurɓacewar birane, da rage matsin zirga-zirga, da haɓaka sauye-sauyen tsarin makamashi na birane.
A cewar Mista Sun, shugaban kamfanin sarrafa kekuna na Lishui Hydrogen, keken hydrogen yana da matsakaicin gudun kilomita 23 / h, 0.39 lita na batirin hydrogen mai ƙarfi na tsawon kilomita 40-50, ta amfani da fasahar ajiyar hydrogen mai ƙarancin matsin lamba, ƙarancin matsin lamba. don caji da fitarwa hydrogen da ƙananan ajiyar hydrogen, maye gurbin hydrogen na wucin gadi kawai 5 seconds don kammala.
-Shin kekunan hydrogen lafiya?
- Mr. Rana: "On sandan makamashi na hydrogen akan keken makamashin hydrogen yana amfani da fasaha maras nauyi mai ƙarfi mai ƙarfi na jihar, wanda ba kawai aminci ba ne kuma babban ajiyar hydrogen ba, har ma da ƙarancin ma'aunin ma'auni na ciki. A halin yanzu, sandar makamashin hydrogen ya wuce wuta. babban tsauni, tasiri da sauran gwaje-gwaje, kuma yana da aminci mai ƙarfi."
"Bugu da ƙari, dandalin sarrafa dijital da makamashi na hydrogen makamashi da muka gina zai gudanar da bincike na ainihin lokaci da sarrafa dijital na na'urar ajiyar hydrogen a cikin kowace mota, da kuma kula da amfani da hydrogen sa'o'i 24 a rana." Lokacin da kowane tankin ajiyar hydrogen ya canza hydrogen, tsarin zai gudanar da cikakken inganci da gwajin aminci don raka masu amfani da balaguron lafiya.” Mista Sun ya kara da cewa.
Kudin sayan ya ninka na kekunan lantarki masu tsafta sau 2-3
Bayanan jama'a sun nuna cewa farashin naúrar mafi yawan kekunan hydrogen a kasuwa ya kai CNY10000, wanda ya ninka na kekunan lantarki zalla sau 2-3. A wannan mataki, farashinsa yana da yawa kuma ba shi da karfin gasa a kasuwa, kuma yana da wahala a iya samun ci gaba a kasuwannin talakawa. A halin yanzu, farashin kekunan hydrogen yana da yawa, kuma yana da wahala a sami fa'ida a gasar kasuwa a halin yanzu.
Duk da haka, wasu masu bincike sun ce don samun ci gaban kasuwar kekunan hydrogen, kamfanonin samar da makamashi na hydrogen suna buƙatar tsara tsarin kasuwanci mai yuwuwa, yin cikakken amfani da fa'idodin kekunan hydrogen ta fuskar juriya, ƙarin makamashi, cikakken farashin makamashi. , aminci da sauran yanayi, da kuma rage nisa tsakanin kekuna hydrogen da masu amfani.
Matsakaicin cajin keken hydrogen shine CNY3/20 mintuna, bayan tafiyar mintuna 20, cajin shine CNY1 na kowane minti 10, kuma matsakaicin yawan amfanin yau da kullun shine CNY20. Yawancin masu amfani sun ce za su iya karɓar nau'in cajin keken hydrogen da aka raba. "Ina farin cikin yin amfani da keken hydrogen da aka raba lokaci-lokaci, amma idan na saya da kaina, zan yi tunani akai," in ji wani mazaunin birnin Beijing mai suna Jiang.
Amfanin yadawa da aikace-aikace a bayyane suke
Rayuwar keken hydrogen da tantanin mai yana kusan shekaru 5, kuma tantanin mai za a iya sake yin fa'ida bayan ƙarshen rayuwarsa, kuma adadin sake amfani da kayan zai iya kaiwa fiye da 80%. Kekunan hydrogen ba su da fitar da iskar carbon a cikin tsarin amfani, kuma sake yin amfani da ƙwayoyin man fetur na hydrogen kafin masana'anta da kuma bayan ƙarshen rayuwa suna cikin masana'antar ƙananan carbon, wanda ke nuna ka'idoji da ra'ayoyin tattalin arzikin madauwari.
Kekunan hydrogen suna da sifofin fitar da sifili a duk tsawon rayuwar rayuwa, wanda ya dace da bukatun al'umma na zamani don zirga-zirgar muhalli. Na biyu, kekunan hydrogen suna da dogon zangon tuki, wanda zai iya biyan bukatun mutane na tafiya mai nisa. Bugu da kari, kekunan hydrogen suma na iya farawa da sauri a karkashin yanayin rashin zafin jiki, musamman a wasu yanayi mara zafi a yankin arewa.
Ko da yake har yanzu farashin kekunan hydrogen yana da yawa sosai, amma tare da haɓaka wayar da kan jama'a game da muhalli da kuma abubuwan da ake buƙata don ingancin motocin sufuri, hasashen kasuwa na kekunan hydrogen yana da faɗi.
Lokacin aikawa: Satumba-06-2023
