Imwe yematambudziko makuru nesimba rezuva nderekuti inosiyana zvisingaite zvichienderana nezuva uye mwaka. Mazhinji ekutanga ari kushanda kuvandudza simba remasikati-kuchengetedza simba mukati mezuva kuti rishandiswe husiku kana panguva yekusashanda.
Asi vanhu vashomanana vakagadzirisa dambudziko re-off-season kuchengetedza simba rezuva. Zvakadini kana mhuri dzaigona kuchengetedza huwandu hukuru hwesimba rezuva rinogadzirwa mukati memwedzi yezuva uye rishandise pakudziya uye magetsi munguva yechando?
Kusvika parizvino chiratidzo ichi hachisati chazadzikiswa. Mabhatiri anodhura zvakanyanya uye anogara kwenguva pfupi, anodhura zvakanyanya uye haashande, saka hydrogen, iyo inoburitsa magreenhouse magasi kana yapiswa, yakabviswa kubva pane mhinduro.
Ikozvino yekutanga yekuNorway inoti inogona kuunza yakasimba hydrogen mhinduro kumusika mukati memakore mashoma anotevera. Norway inyika ingangoda kuchengetedza kupenya kwezuva mukati memwedzi inotonhora yechando.
Iyo yekutanga Photoncycle ine nzvimbo mukamuri yepasi peOslo Science Park accelerator. Inotaridzika serabhoritari kupfuura hofisi: pasi panogara silinda yemhangura saizi yechigaro, yakaputirwa nefuro gobvu. Iyi ndiyo shanduko yePhotoncycle tekinoroji.
Iyo kambani inotarisira kuisa yakakura cylindrical modhi inoyera anenge matatu cubic metres pasi pamayadhi mashoma kubva pamba. Silinda ine patented solid hydrogen solution ine simba rekuchengetedza rakanyanya kunaka kupfuura mabhatiri kana liquid hydrogen.
Solar panels pamatenga ezvivakwa zviri pedyo ichapa sisitimu simba rakachengetwa mumayuniti. Simba rakawandisa richatengeswa kune grid.
Kushaikwa kwekuchengetera simba rezuva rinogadzirwa muchirimo kunoguma ne“kusawirirana kukuru” pakati penguva yekugadzirwa uye kushandiswa: “Iri idambudziko guru pakuita kuti gadziriro dzesimba rinoshandiswa patsva dzishande zvakanaka,” anodaro Björn Brandtsaeg, muvambi wePhotoncycle.
"Iyo 50% yasara inova isina basa nekuti kana yangogadzirwa, inoraswa kana kuderedzwa. Kana iwe ukagona kuchengeta yakawandisa simba uye wozoisunungura munguva yechando kana kana uine simba rinoda, ipapo une mukana chaiwo wekuita mutsauko."
Brandtsaeg ane ruzivo muzvivakwa muzvinabhizimusi. Maviri emakambani ake ekare aive akakura: kambani yesimba remagetsi muGeorgia uye Yakachena Energy Group, kambani yekuNorway inovandudzwa simba. Kana tichienzanisa, Photoncycle inongova nevashandi vapfumbamwe uye yakapihwa mari kwemakore maviri apfuura nemari yaBranzaeg uye mari yeStartup Lab.
Pfungwa yekambani iyi yakauya apo Brandzaeg aive nyanzvi yekushanya kuMIT, kwaaive chikamu cheboka raidzidza remangwana rekuchengetedza simba uye nzira yekuenzanisa gidhi remagetsi rakagadzirwa ne100% simba rinogoneka. Mumwe muzvinabhizimusi asiri tekinoroji akabatana nemasayendisiti kuti awane mhinduro isingabatike iyo isingarasikirwe nesimba rakawanda panguva yekutendeuka.
Brandtsaeg akasimudza chinhu chakaita sechoko: “Neizvi unogona kuchengeta simba rakawanda rakapetwa ka20 kupfuura bhatiri relithium.”
"Tinoisa mamorekuru ehydrogen muzvinhu zvakasimba, kunyanya kugadzirisa. Isu tinoshandisa reversible high temperature fuel cell, saka tiri kubatsira kugadzira fuel cell inogona kubudisa hydrogen nemagetsi musero rimwe chete," akadaro.
Izvi zvinoreva kuti haidirojeni haidi kutonhodzwa, ichiita kuti isabatike uye ive yakaoma kupfuura mabhatiri e-lithium-ion.
"Munhu wose anoziva kuti kana iwe uchifambisa hydrogen mukati uye kunze kwesero yemafuta, kune kurasikirwa. Muhurongwa hwedu, kurasikirwa chaizvoizvo kupisa, "akadaro Brandzaeg.
"Unogona chaizvo kushandisa kupisa kwemarara kupa simba imba zvine simba - 70 muzana yesimba rinodiwa pamba nderokudziisa," akadaro.
Iyo sisitimu inosanganisira solar panels inobatanidza zvakananga kune iripo zvivakwa uye inogona kutsiva yakasikwa gasi nesimba rinodzokororwa mukupisa kwakasanganiswa uye simba system. Brandtsaeg akati kuiswa kunotora rinenge zuva.
Mumwe angafunga kuti kambani yeNorway yaizoedza chigadzirwa muNorway kutanga. Nekudaro, sezvo Norway iine imwe yesimba rakachipa muEurope, haizove neyakafanana-yekuchengetedza mutengo kune vashandisi.
Pane kudaro, Brandsag yakasarudza yakavakidzana neDenmark, nyika ine mamwe emitengo yepamusoro-soro muEurope, kuve yekutanga kuvhura tekinoroji.
"Denmark imusika wakakodzera wekutangisa, une dzimba dzinosvika mazana mana ezviuru zvinopiswa negesi nemafuta," akadaro.
Denmark yakafungawo kubvisa kupisa gasi ne2030, izvo zvichakurudzira vanhu kutsvaga zvitsva zvekupisa, Brandzaeg akadaro.
Vatengi vachagamuchira chirimwa chemagetsi chakanyatsobatanidzwa kuburikidza nemuenzaniso wekunyoresa, vachibhadhara mari yakatarwa pamwedzi yakaenzana nemutengo wesimba usingasviki € 0.10 pakWh. Kune simba rinogadzirwa uye rinotengeswa pamhepo, Photoncycle ine chirongwa chekugovana purofiti nevatengi vanowana hafu yemari kubva kusimba rinotengeswa.
Brandtsaeg akataura kuti nekuisa uye kubatanidza akakwana mayunitsi, inogona kuve chaiyo magetsi chirimwa chinogona kutanga kutengesa simba pamisika yemagetsi yeEurope.
"Izvi zvinokutendera kuti usangotengesa simba sebasa kune vatengi, asi zvakare uve mukuru kwazvo mutambi wesimba mumusika wemagetsi."
Vavambi vanotarisira kupeta katatu saizi yechikwata uye kuronga kutengesa zviuru gumi zvezvikamu muDenmark panosvika 2025 vozvimisa panosvika 2027.
Brandtsaeg akati zano rekushandisa yakasimba haidrojeni kuchengetedza simba rakamuka makore akati wandei apfuura, asi makambani akange asati aishandisa mudzimba.
“Masolid oxide fuel cell atinoshandisa achatengeswa munguva pfupi iri kutevera. Saka vanhu vanoashandisa mukugadzira zvinhu zvakakura mumaindasitiri.”
Nekuitwa kweEU Solar Strategy, kuisirwa kwedenga redenga solar panels mudunhu kungangowedzera. Urongwa hwekuita kuti huve hwekusungirwa kune zvese zviripo zveveruzhinji uye zvekutengesa zvivakwa pamusoro pe 250 square metres panosvika 2027, uye kune ese ezvivakwa zvitsva zvekugara panosvika 2029, inosimudzira yakasimba kune Photoncycle kufamba.
"Kunzwisisa kwaElon Musk ndekwekuti kuti urove motokari dzepeturu, iwe unofanirwa kupa chimwe chinhu chinonakidza kune vanhu seimwe nzira. Ndinofunga kuti ndicho chinhu chinokosha chaunofanirawo kufunga nezvazvo kana zvasvika kune simba rinogona kushandiswazve," akadaro.
Muvambi weZenly adzoka aine mufaro - uye rwendo rwuno haasi kutsvaga mutengi iye pachake.__wrap_b(“:R4jaaj9m:",1)
Pirate Bay's Peter Sunde: "Hapana ari kuita chero chinhu chakanaka kune tech, kunyanya mufintech" pachake.__wrap_b(“:R4laaj9m:",1)
Mimi Billing mutori wenhau mukuru kuSifted, anofukidza nyika dzeNordic uye tekinoroji yekurapa uye anogona kuwanikwa paX uye LinkedIn.
Kubva pakugadzira kabhoni kusvika pakuburitsa huruva kubva pamwedzi kuenda muchadenga, ruzivo rwemuchadenga ruchatibatsira sei kugadzirisa dambudziko remamiriro ekunze?
Iyo New Energy Challenge makwikwi epagore anounza maindasitiri emagetsi ekutanga pamwe nevanobatika kuti vakurumidze decarbonization yekushandisa.