Njengomthombo wamandla ongekho carbon, amandla e-hydrogen ebetsala ingqalelo kwihlabathi liphela. Okwangoku, uphuhliso lwamandla e-hydrogen lujongene neengxaki ezininzi eziphambili, ingakumbi ukwenziwa okukhulu, okungabizi kakhulu kunye nobuchwepheshe bokuthutha umgama omde, ebeziingxaki ezingundoqo kwinkqubo yokusetyenziswa kwamandla e-hydrogen.
Xa kuthelekiswa nendlela yokugcina igesi enoxinzelelo oluphezulu kunye nendlela yokubonelela nge-hydrogen, indlela yokugcina nokubonelela ngolwelo olunobushushu obuphantsi ineengenelo zomlinganiselo ophezulu wokugcina i-hydrogen (uxinano oluphezulu lokuthwala i-hydrogen), iindleko zokuthutha eziphantsi, ubumsulwa obuphezulu bokufuma, uxinzelelo oluphantsi lokugcina nokuthutha kunye nokhuseleko oluphezulu, olunokulawula ngokufanelekileyo iindleko ezipheleleyo kwaye alubandakanyi izinto ezinzima ezingakhuselekanga kwinkqubo yokuthutha. Ukongeza, iingenelo ze-hydrogen engamanzi ekuveliseni, ekugcineni nasekuthuthweni zifanelekile ngakumbi kubonelelo olukhulu nolwezorhwebo lwamandla e-hydrogen. Okwangoku, ngophuhliso olukhawulezayo lweshishini lokusetyenziswa kwamandla e-hydrogen, imfuno ye-hydrogen engamanzi nayo iya kutyhalelwa ngasemva.
I-hydrogen engamanzi yeyona ndlela isebenzayo yokugcina i-hydrogen, kodwa inkqubo yokufumana i-hydrogen engamanzi inomlinganiselo ophezulu wobuchwephesha, kwaye ukusetyenziswa kwayo kwamandla kunye nokusebenza kakuhle kufuneka kuqwalaselwe xa kuveliswa i-hydrogen engamanzi ngomlinganiselo omkhulu.
Okwangoku, amandla okuvelisa i-hydrogen engamanzi kwihlabathi liphela afikelela kwi-485t/d. Ukulungiswa kwe-hydrogen engamanzi, iteknoloji yokunyibilika kwe-hydrogen, kuza ngeendlela ezininzi kwaye kunokuhlelwa okanye kudityaniswe ngokweenkqubo zokwandisa kunye neenkqubo zokutshintshiselana ngobushushu. Okwangoku, iinkqubo eziqhelekileyo zokunyibilikisa i-hydrogen zinokwahlulwa zibe yinkqubo elula yeLinde-Hampson, esebenzisa isiphumo seJoule-Thompson (isiphumo seJT) ukwandisa i-throttle, kunye nenkqubo yokwandisa i-adiabatic, edibanisa ukupholisa kunye ne-turbine expander. Kwinkqubo yokwenyani yemveliso, ngokwemveliso ye-hydrogen engamanzi, indlela yokwandisa i-adiabatic inokwahlulwa ibe yindlela ye-Brayton ebuyela umva, esebenzisa i-helium njengendlela yokuvelisa ubushushu obuphantsi bokwandisa kunye nokufrijisa, ize ipholise i-hydrogen yegesi enoxinzelelo oluphezulu ibe yimeko engamanzi, kunye nendlela yeClaude, epholisa i-hydrogen ngokwandisa i-adiabatic.
Uhlalutyo lweendleko zokuveliswa kwe-hydrogen engamanzi luqwalasela ubukhulu becala ubungakanani kunye noqoqosho lwendlela yetekhnoloji ye-hydrogen engamanzi yoluntu. Kwindleko yokuveliswa kwe-hydrogen engamanzi, iindleko zomthombo we-hydrogen zithatha umlinganiselo omkhulu (58%), zilandelwa yindleko epheleleyo yokusetyenziswa kwamandla kwenkqubo yokunyibilikisa ulwelo (20%), ebalelwa kwi-78% yeendleko zizonke ze-hydrogen engamanzi. Phakathi kwezi ndleko zimbini, impembelelo ephambili luhlobo lomthombo we-hydrogen kunye nexabiso lombane apho kukho isityalo sokunyibilikisa ulwelo. Uhlobo lomthombo we-hydrogen lukwanxulumene nexabiso lombane. Ukuba isityalo sokuvelisa i-hydrogen ye-electrolytic kunye nesityalo sokunyibilikisa ulwelo zakhiwe ngokudibeneyo ecaleni kwesityalo sombane kwiindawo ezintsha ezivelisa amandla, njengemimandla emithathu esemantla apho izityalo ezinkulu zomoya kunye nezityalo zamandla ze-photovoltaic zixineneyo okanye elwandle, umbane oxabiso liphantsi ungasetyenziselwa ukucoca ulwelo lwe-hydrogen kunye nokunyibilikisa ulwelo, kwaye iindleko zokuvelisa i-hydrogen engamanzi zingancitshiswa ziye kwi-$3.50 /kg. Kwangaxeshanye, kunokunciphisa impembelelo yoqhagamshelo olukhulu lwegridi yamandla omoya kumandla aphezulu enkqubo yamandla.
Izixhobo ze-HL Cryogenic
I-HL Cryogenic Equipment eyasekwa ngo-1992 luphawu oludityaniswe ne-HL Cryogenic Equipment Company Cryogenic Equipment Co.,Ltd. I-HL Cryogenic Equipment izibophelele kuyilo kunye nokuveliswa kweNkqubo yeMibhobho yeMibhobho yeMibhobho yeMibhobho yeMibhobho yeMibhobho yeMibhobho ephezulu kunye nezixhobo zeNkxaso ezinxulumene nayo ukuhlangabezana neemfuno ezahlukeneyo zabathengi. I-Vacuum Insulated Pipe kunye neFlexible Hose zakhiwe kwi-vacuum ephezulu kunye nezixhobo ezifakwe i-multi-layer multi-screen ezikhethekileyo, kwaye zidlula kuthotho lweendlela zonyango ezingqongqo kakhulu kunye nonyango lwe-vacuum ephezulu, esetyenziselwa ukudlulisa i-oxygen engamanzi, i-nitrogen engamanzi, i-argon engamanzi, i-hydrogen engamanzi, i-helium engamanzi, i-ethylene gas LEG kunye ne-LNG yendalo efakwe i-liquefied.
Ixesha lokuthumela: Novemba-24-2022