Nekuwedzera kwekupinda kwesimba remagetsi rinogoneka, kuvandudzwa kwesimba rekuchengetedza simba rave muitiro, uye nzira dzehunyanzvi dzekuchengetera simba dzakakura-yakareba dzinosanganisira pombi yekuchengetera, yakanyungudutswa yemunyu yekuchengetera, yekuchengetera mvura ikozvino. , kuchengetedzwa kwemhepo yakamanikidzwa, uye hydrogen kuchengetedza muzvikamu zvishanu. Panguva ino, iyo pumped yekuchengetedza application ndiyo yakanyanya kukura, asi zvakanakira kudzvanywa simba rekuchengetedza simba rakakura, kugona kwakanyanya, mutengo wakaderera, kuchengetedza kwezvakatipoteredza uye kuchena, uye inogona kubvisa zvirambidzo zvenzvimbo, inotarisirwa kuve yekuwedzera. kune pumped storage.
Kuchengetedzwa kwesimba remhepo kwakadzvanywa ndekwenguva refu yekuchengetedza simba, inogona kuonekwa kwenguva yakareba kupfuura maawa mana kana mazuva, mwedzi yekuchaja uye kuburitsa kutenderera kwesimba rekuchengetedza simba, mukugadzirisa shanduko yechizvarwa chitsva chesimba mune basa re zvakanakira zvakanakira.
Sekureva kweChinese academy of sciences Institute yeinjiniya thermophysics simba rekuchengetedza simba rekutsvagisa uye kusimudzira centre director XuYuJie sumo, mune ramangwana, nyika yedu simba system imhando nyowani yesimba idzva sesimba guru remagetsi, uye simba remhepo, photovoltaic simba rekugadzira uye. mamwe magetsi emagetsi anogona kudzokororwa nekushanduka-shanduka uye kupindirana, kana yakakura-chiyero kuwana kune grid yemagetsi, zvinokonzeresa njodzi dzekuchengetedza. Panguva ino, kudiwa kwesimba rekuchengetedza sisitimu sechinhu chinochinjika chekudzora zviwanikwa kudzora hurongwa hwemagetsi. Kuchengetedzwa kwesimba remhepo yakadzvanywa chinhu chakakosha.
"Tekinoroji yakadzvanywa yemhepo yekuchengetera magetsi haisi itsva, tekinoroji yakamanikidzwa yemhepo yekuchengetedza simba yakashandiswa kuGermany, United States kwemakore mazhinji, asi tekinoroji yakadzvanywa yemhepo yekuchengetedza simba inotsamira pamafuta, kudiwa kwemapako makuru echisikigo, simba rekuchengetedza simba rakaderera uye dzimwe nyaya, kukwidziridzwa kwakakura kunogara kuri kushoma. " Xu Yujie akataura kuti China yepamberi yakatsikirirwa simba rekuchengetedza simba inodzoreredza kupisa kwakadzvanywa, haichashandisi mafuta efosi, uye inogona kushandiswa nenzira dzakasiyana-siyana senge midziyo yekuchengetera pamusoro pevhu, makamuri ekugadzira uye mapako epasi pevhu kuvaka dzimba dzekuchengetera. Mukuwedzera, iyo system inovandudza zvakanyanya simba rekuchengetedza simba.
Parizvino, ichishandisa 100 MW advanced compressed air energy kuchengetedza tekinoroji, China yakavaka yekutanga yenyika 100 MW advanced compressed air energy storage demonstration power station, uye yakabudirira kubatana kune grid kuti igadzire magetsi. Chiteshi chemagetsi chiri muZhangbei County, Hebei Province, ndiyo nyika yakavakwa uye ichishanda mupurojekiti, yakakura uye yakanakisa kuita kweiyo nyowani yakadzvanywa mweya yekuchengetedza simba remagetsi. Inogona kugadzira kusvika 132 miriyoni kWh yemagetsi pagore, ichipa peak simba rekudzivirira kune vangangoita 50,000 vashandisi. Panguva imwecheteyo, inogona kuchengetedza 42,000 matani emarasha akajairwa uye kuderedza 109,000 matani ecarbon dioxide emissions gore negore.
Ndeapi mabhenefiti ekumanikidzwa gasi ekuchengetedza simba pamusoro pemamwe marudzi matsva ekuchengetedza simba? Pakazara, inogona kupfupikiswa seyakachengeteka, hupenyu hurefu uye simba rakasimba rinoputika. Chekutanga, yakadzvanywa gasi simba rekuchengetedza yakachengeteka zvakanyanya. Tora iyo liquefied carbon dioxide simba rekuchengetedza purojekiti semuenzaniso, nekuti carbon dioxide liquefaction iri nyore kwazvo, saka kuchengetwa kwayo kunongoda mashoma megapascals ekumanikidza, haufanirwe kunetseka nezve yakakwirira yekumanikidza kuchengetedza gasi rinounzwa nenjodzi yakavanzika. , panguva imwechete iyo carbon dioxide haina-chepfu, isingabatiki uye inoputika, kuchengetedzwa kwayo pachayo kwakanaka kwazvo. Uye zvakare, nekuti zvese zvemakina zvishandiso, hupenyu hweakadzvanywa emhepo ekuchengetedza simba masisitimu anogona kusvika 30-50 makore pasi pekugadziriswa kwakajairwa. "Kuchengetedzwa kwesimba remhepo yakadzvanywa inzira yemuviri yakavakirwa pakuchovha bhasikoro, iyo ine zvakanakira zvechisikigo maererano nekuchengeteka uye kuderedzwa kwekuita, uye inoonekwa seimwe yeanovimbisa yakakura-yemwero yekuchengetedza simba tekinoroji." Zvichienderana nemabhenefiti aya, Chen Haisheng, muongorori paInstitute of Engineering Thermophysics yeChinese Academy of Sciences, akataura kuti kushandiswa kwetekinoroji yekuchengetedza simba remhepo kwakakoshesesa uye kudiwa kukuru kwemusika kuzadzikiswa kwehuviri hwenyika. -carbon Strategic zvinangwa uye kuvandudzwa kwenzvimbo yakasikwa.
Zvakakosha kutaura kuti simba rakaputika rekuchengetedza simba remhepo rakamanikidzwa rine simba. Izvi zvinogona kushanda zvakananga mune mamwe maapplication akakosha. Panyaya yeinjini dzedhiziri dzinoshandiswa mungarava huru, semuenzaniso, mweya wakatsikirirwa unowanzo kuchengetwa mutangi rekumanikidza uye wakaita zvakananga papiston kuburikidza neanokosha vheruvhu yekuvhura crankshaft isati yatanga jekiseni remafuta. Urongwa uhwu hwakakwana uye hwakachipa kupfuura mota yemagetsi inotangira saizi yakafanana, uye inogona kupa iyo yakanyanya kuputika simba rinodikanwa pasina kuisa mitoro yakawandisa pajenareta rechikepe uye hurongwa hwekugovera.
Kune akadzvanywa emhepo ekuchengetedza simba masisitimu, China iri kuwedzera kusimbisa hukuru-hukuru kuratidzira uye mashandisiro, kuunganidza ruzivo mukugadzira engineering nekuvaka, nekugadzira yakazara uye yakakura maindasitiri cheni kuti iwedzere kukurumidza kuvaka kwavo nekushandisa.
Nguva yekutumira: Sep-14-2023
