Kumvetsetsa ndi kugwiritsa ntchito zoopsa za malasha otentha

Nkhaniyi ikufotokoza zamalasha otentha, kuwunika kwake, kugwiritsa ntchito, komanso kugwirizanitsa chiopsezo cha chilengedwe komanso chitetezo. Timasanthula mu njira zomwe zimakhudzidwa pakugwiritsa ntchito, kupenda machitidwe abwino pochepetsa zoyipa ndikuwonetsetsa kuti akugwira ntchito limodzi. Phunzirani za mitundu yosiyanasiyana yamalasha otentha, machitidwe awo, ndi momwe mungasankhire mtundu woyenera pazofunsira zina. Timakambirananso mogwirizana komanso kupita patsogolo kwambiri pakusokoneza mawonekedwe a nkhalango yamalasha otenthakugwiritsa ntchito.

Kodi malasha otentha ndi chiyani?

Malasha otentha, yomwe imadziwikanso ngati ma bovral malasha, ndi mtundu wa malasha makamaka amagwiritsidwa ntchito popanga magetsi pamagetsi. Amadziwika ndi mphamvu zake zazikulu komanso zotsika kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kutengera boolers. Njirayi imaphatikizapo kuwotcha malasha kuti ipange kutentha, zomwe zimapanga nthunzi kuti ziyendetse ma turbines ndikupanga magetsi. Kusankhidwa kwa zoyeneramalasha otenthandikofunikira kuti mbewu yoyenera bwino kwambiri ndikuchepetsa.

Mitundu ya malasha otentha

Mitundu ingapo ya malasha amatchulidwamalasha otentha, iliyonse yosiyanasiyana. Kusiyanaku kumapangitsa kuti awo azigwiritsa ntchito zomera zosiyanasiyana zamphamvu ndi mapulogalamu. Makhalidwe ofunikira amaphatikizapo udindo (E.g.

Malasha a bingu

Malasha olunjika ndi mtundu wamalasha otentha, yodziwika ndi mphamvu zake zazikulu komanso chinyezi chochepa. Imawotchedwa mosavuta komanso moyenera, ndikupangitsa kuti kukhala chinthu chotchuka kwa m'badwo waukulu wamphamvu. Komabe, imathanso kukhala ndi zokhuza zapamwamba za sulfur poyerekeza ndi mitundu ina, imafunikiranso njira zina zothandizira kuti mpweya uzipangidwe.

Malasha olumwa

Milandu yaying'ono yamilandu imakhala ndi mphamvu yotsika kuposa malasha ang'onoang'ono koma nthawi zambiri imakhala ndi sulufure yotsika. Izi zimapangitsa kuti ikhale njira yoyenera m'madera omwe ali ndi malangizo a stricter. Mtengo wake wotsika mtengo ungafunike kusintha kwa zojambula za boleler ndi magawo a opaleshoni.

Malasha a ngongole

Hignite malasha, omwe amadziwikanso ngati malasha a bulauni, ali ndi mphamvu zotsika kwambiri pakati pamalasha otenthaMitundu. Zokhumba zake zazikulu zimabweretsa zosintha pogwirira ntchito komanso njira zoyaka. Ngakhale nthawi zambiri imakhala yotsika mtengo, mphamvu yake yotsika komanso mpweya wapamwamba zimathandizira kuti chilengedwe chikhale chokulirapo.

Mavuto a Zachilengedwe ndi Maganizo a Chitetezo

Kuyaka kwamalasha otenthaImatulutsa mpweya wobiriwira, kuphatikizapo mpweya woipa (CO2), umathandizira kusintha kwa nyengo. Zina zoipitsidwa zimaphatikizapo oxides (Sox), nayitrogeni oxides (Nox), tinthu tating'onoting'ono (PM), ndi Mercury. Izi zimatha kukhala ndi zovuta pa mpweya wabwino komanso thanzi la anthu. Kusamalira bwino ndi kusungiramomalasha otenthaNdikofunikira kuti mupewe ngozi monga kuphulika kwa fumbi ndi moto.

Kuchepetsa Ziphuphu

Tekinoloji ndi machitidwe osiyanasiyana amagwiritsidwa ntchito kuti achepetse mphamvu zachilengedwe zamalasha otenthakugwiritsa ntchito. Izi ndi monga:

• Fululu Mafurushilization (FGD) Kuchotsa Sox
• Kusankha kuchepetsedwa kwa catalytic (SCR) kuti muchepetse Nox
• Tinthu tating'onoting'ono tomwe tikuwongolera zida (E.g., zamagetsi, zamagetsi, nsalu za nsalu)
• Carbon Kugwidwa ndi Kusunga (ma CC) Technologies
• Kugwiritsa ntchito njira zosinthira zowonjezera

Remortory yotsatira ndi machitidwe abwino

Malangizo okhwima amalamulira kugwiritsa ntchito ndikugwira ntchitomalasha otenthakuteteza chilengedwe ndi thanzi la anthu. Zomera zamagetsi zimayenera kutsatira malangizo awa, nthawi zambiri zimakhudzana ndi kuwunika kwa mpweya, kupereka lipoti, ndikuloleza zofuna. Kutsatira ma protocols kumapangitsa kuti pakhale ngozi ndikuonetsetsa kuti antchito ndi gulu loyandikira.

Kusankha malasha kumanja

Kusankhidwa kwa zoyeneramalasha otenthaKuti dothi lamagetsi limaphatikizapo kuwunikira mosamalitsa zinthu zingapo, kuphatikiza:

Kuganizira zinthu izi kumapangitsa kuti mphamvu zoyenera zikhale zolimba komanso kuchepetsa mphamvu za chilengedwe. Phunzirani ndi akatswiri opanga makampani ndi mabungwe owongolera kuti atsimikizire kutsatira komanso kuchita zabwino.

Kuti mumve zambiri pa njira zothetsera mavuto, lingalirani kuwerenga zinthu zina zamagetsi.Mikati ya Mongolia Xinxin Silicon Commury Co., LTDimadzipereka kupereka njira zatsopano za tsogolo lotsuka.

¹Zambiri pazinthu za malasha zitha kupezeka m'mafufuzidwe osiyanasiyana okhala ndi mafakitale. Chonde funsani magwero oyenera pazofunikira mwatsatanetsatane.