Na-abawanye na penetration nke mmeghari ume ike ọgbọ, mmepe nke ogologo oge nchekwa nchekwa aghọwo a na-emekarị, na teknụzụ ụzọ maka nnukwu ọnụ ọgụgụ ogologo oge nchekwa nchekwa tumadi gụnyere pumped nchekwa, gbazee nnu thermal nchekwa, mmiri mmiri ugbu a nchekwa. , nchekwa ikuku abịakọrọ, na nchekwa hydrogen n'ụdị ise. N'oge a, ngwa nchekwa nke pumped bụ nke kachasị tozuru okè, ma uru nke nchekwa ike ikuku abịakọrọ bụ nnukwu ọnụ ọgụgụ, arụmọrụ dị elu, ọnụ ala dị ala, nchebe gburugburu ebe obibi ma dị ọcha, ma nwee ike iwepụ ihe mgbochi mpaghara, a na-atụ anya na ọ ga-abụ ihe mgbakwunye. na nchekwa pumped.
Compressed ikuku ume nchekwa bụ nke ogologo oge ike nchekwa, nwere ike na-aghọta ruo ogologo oge elu karịa 4 awa ma ọ bụ ụbọchị, ọnwa nke odori na discharging okirikiri nke ume nchekwa usoro, na-achịkwa ọhụrụ ike ọgbọ fluctuations na ọrụ nke ike. uru ndị pụtara ìhè.
Dị ka Chinese Academy nke sayensị Institute of engineering thermophysics ike nchekwa nnyocha na mmepe center director XuYuJie iwebata, n'ọdịnihu, mba anyị ike usoro bụ a ọhụrụ ụdị ume ọhụrụ dị ka isi ike usoro, na ifufe ike, photovoltaic ike ọgbọ na ndị ọzọ ike mmeghari ume ike na mgbanwe na oge, ma ọ bụrụ na nnukwu-ọnụ ọgụgụ ohere na ike grid, ọ ga-akpata nche ize ndụ. N'oge a, mkpa maka usoro nchekwa nchekwa ike dị ka ihe na-agbanwe agbanwe na-achịkwa ihe onwunwe iji chịkwaa usoro ike. Nchekwa ike ikuku agbakwunyere bụ ihe pụtara ìhè.
"Teknụzụ nchekwa nchekwa ike ikuku agbakwunyere abụghị ihe ọhụrụ, etinyere teknụzụ nchekwa nchekwa ikuku ikuku agbakwunyere na Germany, United States ruo ọtụtụ afọ, mana teknụzụ nchekwa nchekwa ikuku ikuku abịakọrọ na-adabere na mmanụ ọkụ, mkpa maka nnukwu ọgba ndị okike, arụmọrụ nchekwa ike dị ala na nsogbu ndị ọzọ, nkwalite buru ibu na-ejedebe mgbe niile. " Xu Yujie kwuru na usoro nchekwa nchekwa ikuku nke China dị elu na-emegharị okpomọkụ, anaghịzi eji mmanụ ọkụ eme ihe, a pụkwara iji ya mee ihe n'ụdị dị iche iche dịka ngwaọrụ nchekwa dị n'elu ala, ụlọ arụrụ arụ na ọgba ndị dị n'okpuru ala iji wuo ụlọ nchekwa. Tụkwasị na nke ahụ, usoro ahụ na-eme ka ike nchekwa nchekwa dịkwuo mma.
Ugbu a, na-eji 100MW elu abịakọrọ ikuku ume technology technology, China wuru mbụ mba 100 MW elu abịakọrọ ikuku ike nchekwa ngosi ike ọdụ, na nke ọma jikọọ na grid iji mepụta ọkụ eletrik. Ụlọ ọrụ ọkụ dị na Zhangbei County, Hebei Province, bụ ụwa e wuru ma rụọ ọrụ na ọrụ ahụ, ọrụ kachasị na nke kachasị mma nke ụlọ ọrụ nchekwa ike ikuku ọhụrụ. Ọ nwere ike iwepụta ọkụ eletrik ruru nde 132 kWh kwa afọ, na-enye nchebe kacha elu maka ndị ọrụ 50,000. N'otu oge ahụ, ọ nwere ike ịchekwa tọn 42,000 nke coal ọkọlọtọ wee belata 109,000 nke ikuku carbon dioxide kwa afọ.
Kedu uru dị na nchekwa ike gas abịakọrọ karịa ụdị nchekwa ike ọhụrụ ndị ọzọ? N'ozuzu, enwere ike ichikota ya dị ka nchekwa, ogologo ndụ na ike mgbawa siri ike. Nke mbụ, nchekwa ike gas abịakọrọ dị oke nchebe. Were ọrụ nchekwa nchekwa ume carbon dioxide liquefied dị ka ihe atụ, n'ihi na carbon dioxide liquefaction dị nnọọ mfe, ya mere nchekwa ya na-achọ naanị megapascals ole na ole nke nrụgide, echegbula onwe gị maka nchekwa nchekwa dị elu nke gas butere site na ihe egwu zoro ezo. , N'otu oge ahụ carbon dioxide adịghị egbu egbu, enweghị ọkụ na ihe mgbawa, nchekwa nke onwe ya dị ezigbo mma. Tụkwasị na nke ahụ, n'ihi na ọ bụ ngwaọrụ niile na-arụ ọrụ, ndụ nke usoro nchekwa nchekwa ike ikuku nwere ike iru afọ 30-50 n'okpuru nlekọta nkịtị. "Nkwakọba ike ikuku agbakwunyere bụ usoro anụ ahụ dabere na ịgba ígwè ọkụ, nke nwere uru ebumpụta ụwa n'ihe gbasara nchekwa na mmebi arụmọrụ, a na-ewerekwa ya dị ka otu n'ime teknụzụ nchekwa nchekwa ike dị ukwuu." Dabere na uru ndị a, Chen Haisheng, onye nyocha na Institute of Engineering Thermophysics of the Chinese Academy of Sciences, kwuru na ngwa nke teknụzụ nchekwa ike ikuku abịakọrọ bụ nnukwu uru dị mkpa na nnukwu ahịa ahịa maka mmezu nke mba abụọ. -ebumnuche atụmatụ carbon na nkwalite gburugburu ebe obibi.
Ọ dị mma ịkọ na mgbawa ike nke nchekwa ike ikuku abịakọrọ dị ike. Nke a nwere ike ịrụ ọrụ ozugbo na ụfọdụ ngwa pụrụ iche. N'ihe banyere engines diesel eji na nnukwu ụgbọ mmiri, dịka ọmụmaatụ, a na-echekwa ikuku abịakọrọ na tankị nrụgide ma mee ihe ozugbo na piston site na valvụ mmalite pụrụ iche iji tụgharịa crankshaft tupu ịmalite ịgbanye mmanụ ọkụ. Nhazi a dị kọmpat ma dị ọnụ ala karịa moto mmalite ọkụ eletrik nke otu nha, ma nwee ike inye nnukwu ike mgbawa dị mkpa na-etinyeghị ibu dị ukwuu na igwe na-emepụta ụgbọ mmiri na usoro nkesa.
Maka sistemu nchekwa nchekwa ike ikuku, China na-emewanye ihe ngosi na ngwa dị ukwuu ike, na-enweta ahụmịhe na imepụta injinia na ihe owuwu, na imepụta agbụ ụlọ ọrụ zuru oke na tozuru oke iji mee ka owuwu na ngwa ha dịkwuo elu.
Oge nzipu: Sep-14-2023
