1.Chii chinonzi hydrogen simba
Hydrogen, nhamba yekutanga mutafura ye periodic, ine nhamba yakaderera yeproton, imwe chete. Atomu rehydrogen ndiro zvakare diki uye rakareruka pane ese maatomu. Hydrogen inoonekwa paPasi kunyanya muchimiro chayo chakabatanidzwa, iyo inonyanya kuzivikanwa imvura, inova chinhu chinoparadzirwa zvakanyanya pasi rose.
Hydrogen ine kukosha kwakanyanya kwekupisa. Enzanisa huwandu hwekupisa hwakapihwa nekupisa huwandu hwakafanana hwegasi rechisikigo, peturu nehydrogen:
Mumamiriro ezvinhu akafanana,
Kupisa 1 gramu yegasi chaiyo, maererano nechiyero, inenge 55.81 kilojoules yekupisa;
Kupisa 1 giramu yepeturu kunopa anenge 48.4 kilojoules ekupisa;
Kupisa 1 giramu rehydrogen kunopa anenge 142.9 kilojoules ekupisa.
Kupisa hydrogen kunopa kupisa kwakapetwa ka2,56 kupfuura gasi remusikirwo uye ka 2.95 kupisa kwakanyanya kudarika peturu. Hazvina kuoma kuona kubva kune idzi data kuti hydrogen ine zvakakosha zvimiro zvemafuta akakodzera - yakakwira combustion kukosha!
Simba reHydrogen rinonyanya kuve rechipiri simba, kiyi iri pakuti kufunga kwayo, tekinoroji uye hupfumi zvine kukosha uye kukosha kweiyo ecological balance, kutonga kwezvakatipoteredza uye shanduko yemamiriro ekunze. Sekondari simba nderechinongedzo chepakati pakati pesimba rekutanga nevashandisi vesimba, uye rinogona kukamurwa kuita mapoka maviri: imwe i "process performance source", imwe yacho "simba rine muviri simba". Hapana mubvunzo kuti simba remagetsi ndiro rinonyanya kushandiswa "process performance source", nepo peturu, dizeli uye parafini ndiyo inonyanya kushandiswa "energetic energy source".
Kubva pane pfungwa inonzwisisika, sezvo "maitiro ekugadzirisa zvitubu" zvakaoma kuchengetwa zvakananga muhuwandu hukuru, motokari dzemazuva ano dzekufambisa dzine simba rekufamba, dzakadai semotokari, zvikepe uye ndege, haigoni kushandisa simba guru remagetsi kubva kumagetsi emagetsi. Pane kudaro, vanogona chete kushandisa huwandu hukuru hwe "simba rine simba" senge peturu, dhiziri, parafini yekubhururuka nendege uye liquefied gasi rechisikigo.
Zvisinei, gamuchidzanwa dzingasagara nguva dzose, uye gamuchidzanwa ringasava rine mufungo nguva dzose. Nekusimuka uye kuvandudzwa kwemotokari dzemagetsi uye hybrid mota dzemagetsi, "process performance source" inogona zvakare kutsiva "simba rine simba". Maererano nekufunga kunonzwisisika, nekuramba kuchishandiswa kwefossil simba, zviwanikwa zvichapedzisira zvapera, uye "simba rine simba" idzva richaonekwa risingadzivisiki, pakati peiyo hydrogen simba ndiye mumiririri mukuru.
Hydrogen yakawanda muchisiko, ichiumba inofungidzirwa kuva 75 muzana youremu hwechadenga. Inowanikwa zvakanyanya mumhepo, mvura, fossil mafuta uye marudzi ese emacarbohydrates.
Hydrogen ine yakanaka combustion performance, high ignition point, wide combustible range, uye kukurumidza kupisa. Kubva pakuona kwekorific kukosha uye kupisa, haidrojeni isimba repamusoro-soro uye rinoshanda. Mukuwedzera, hydrogen pachayo haina chepfu. Pamusoro pekugadzira mvura uye shoma shoma yehydrogen nitride mushure mekutsva, haizobudisi zvinosvibisa zvinokuvadza kune ecology uye zvakatipoteredza, uye hapana kabhoni dhaidhirosi emission. Naizvozvo, simba rehaidhirojeni nderesimba rakachena, iro rine kukosha kukuru mukutonga kwezvakatipoteredza uye kuderedza carbon dioxide.
2. Basa rehydrogen simba
Simba reHydrogen rine chain hombe yeindasitiri inovhara gadziriro yehydrogen, chengetedzo, chekufambisa uye kuwedzera mafuta, masero emafuta uye materminal application.
Mukugadzira magetsi, simba rehydrogen rinogona kushandiswa kugadzira magetsi akachena kuenzanisa kudiwa kwemagetsi uye kugadzirisa kushomeka kwemagetsi munguva dzepamusoro.
Mukupisa, simba rehaidhirojeni rinogona kusanganiswa negasi rechisikigo, rinova rimwe remashoma mashoma-kabhoni magetsi anogona kukwikwidzana negasi rechisikigo mune ramangwana.
Muchikamu chezvendege, chinoburitsa matani anopfuura mamirioni mazana mapfumbamwe ecarbon dioxide gore rega rega, simba rehydrogen ndiyo nzira huru yekugadzira yakaderera-carbon aviation.
Munzvimbo yemauto, hydrogen mafuta sero inogona kushandiswa munharaunda yemauto ine zvakanakira kunyarara, inogona kuburitsa inoenderera ikozvino, yakakwirira simba kutendeuka, chinhu chakakosha mamiriro ekubira kwepasi pemvura.
Mota dzemagetsi eHydrogen, mota dzemagetsi ehydrogen dzine mashandiro akanaka ekupisa, kupisa kwekukurumidza, kukosha kwekoriori yakakura, matura akawanda uye zvimwe zvakanaka. Simba reHydrogen rine huwandu hwakawanda hwezvinyorwa uye mashandisirwo, izvo zvinogona kunyatso kudzikisa chikamu chefossil simba.
Kuvandudza mwero wekuvandudzwa kwakachena uye kugadzira simba rehydrogen chinhu chakakosha mutakuri wekuvaka "multi-energy complementary" simba rekupa hurongwa, uye chikuru kutyaira simba rekushandura uye kusimudzira.
Nguva yekutumira: Kubvumbi-19-2023