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訂閱社區雜誌 |
| 德國研發卡諾電池存儲可再生能源 |
| (時間:2026-03-24 22:50:28) |
近日,德國航空航天中心(DLR)領ling導dao的de科ke研yan團tuan隊dui成cheng功gong建jian造zao並bing測ce試shi了le以yi硝xiao酸suan鹽yan為wei儲chu存cun介jie質zhi的de卡ka諾nuo電dian池chi。這zhe種zhong電dian池chi裝zhuang置zhi可ke將jiang電dian能neng以yi熱re能neng的de形xing式shi儲chu存cun起qi來lai,在zai需xu要yao的de時shi候hou再zai用yong它ta來lai發fa電dian。未wei來lai這zhe項xiang技ji術shu有you望wang在zai工gong業ye規gui模mo上shang平ping衡heng可ke再zai生sheng能neng源yuan的de波bo動dong。
儲chu能neng是shi解jie決jue可ke再zai生sheng能neng源yuan並bing網wang問wen題ti的de關guan鍵jian。在zai眾zhong多duo的de儲chu能neng技ji術shu中zhong,以yi儲chu熱re為wei基ji礎chu的de卡ka諾nuo電dian池chi是shi很hen有you發fa展zhan前qian景jing的de一yi種zhong。它ta通tong過guo熱re和he電dian的de相xiang互hu轉zhuan化hua,能neng夠gou不bu受shou地di域yu限xian製zhi的de實shi現xian中zhong等deng到dao大da型xing規gui模mo的de電dian能neng存cun儲chu。
DLR開發的潛熱儲存裝置是其卡諾電池係統的核心,裏麵有大約兩立方米的硝酸鹽。高溫熱泵利用儲存的電能將鹽加熱到150℃,鹽(yan)受(shou)熱(re)融(rong)化(hua)並(bing)吸(xi)收(shou)更(geng)多(duo)的(de)熱(re)量(liang)。第(di)二(er)個(ge)回(hui)路(lu)則(ze)將(jiang)熱(re)量(liang)傳(chuan)遞(di)到(dao)熱(re)機(ji),熱(re)機(ji)驅(qu)動(dong)帶(dai)有(you)發(fa)電(dian)機(ji)的(de)渦(wo)輪(lun)機(ji)。這(zhe)樣(yang)電(dian)力(li)就(jiu)可(ke)根(gen)據(ju)需(xu)要(yao)反(fan)饋(kui)到(dao)電(dian)網(wang)中(zhong)。
gaizhuangzhidetebiezhichuzaiyutaderejiaohuanqi。tamenyoulianggetongdao,yigeyongyushurureneng,lingyigeyongyupaichuchucundere。zheshidexitongnenggoushiyongbutongdezhilengjijinxingcaozuo,yibianouhecunchuxitongdebutongbufen。weilezaizhengqihuiluheyanzhijianjinxingyouxiaodenengliangchuandi,rejiaohuanqijuyouleisiyuxuehuazhuangdehengjiemian,zhekeyishiyandejiechubiaomianzuidahua。
卡諾電池的尺寸、容rong量liang和he能neng量liang管guan理li可ke以yi定ding製zhi,以yi滿man足zu特te定ding需xu求qiu。它ta還hai有you一yi個ge優you點dian是shi可ke同tong時shi提ti供gong電dian力li和he熱re量liang。儲chu存cun的de熱re量liang可ke直zhi接jie用yong於yu許xu多duo工gong業ye過guo程cheng。研yan究jiu人ren員yuan目mu前qian正zheng在zai測ce試shi不bu同tong的de負fu載zai場chang景jing、熱流和溫度曲線,以提高其整體效率。
yanjiurenyuanbiaoshi,kanuodianchijuyouzaikechixunengyuanjingjizhongguangfanshiyongdeqianli。tamenyujigongyexitongjiangzaidayueshinianneitoufangshichang,yihouzhexieshejijiangkeyongyugengchangdecunchushijianhejizhaowadeshuchu。
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