Mitundu ya Osonkhanitsa Solar

Makina otengera mphamvu ya dzuwa ndiye chida chomwe chimagwiritsidwa ntchito kwambiri posinthira mphamvu ya dzuwa, ndipo pali mamiliyoni ambiri omwe akugwiritsidwa ntchito padziko lonse lapansi.Zotolera za solar zitha kugawidwa m'mitundu iwiri ikuluikulu kutengera kapangidwe kake, mwachitsanzo, otolera mbale zathyathyathya ndi otola machubu othamangitsidwa, ndipo omalizawo amagawidwa kukhala magalasi agalasi ndi mtundu wazitsulo zamagalasi.

(a) Zotolera dzuŵa zafulati

Chojambulira chotengera dzuwa chimakhala ndi mbale yachitsulo (yopangidwa ndi mkuwa kapena aluminiyamu) yotsekeredwa mu bokosi lamakona a insulated ndi galasi kapena chivundikiro cha pulasitiki.Chotsitsacho chimapakidwa utoto wakuda kuti chiwonjezeke kutentha.Machubu a sing'anga yotengera kutentha (ie madzi), omwe nthawi zambiri amapangidwa ndi mkuwa, amalumikizidwa molumikizana ndi chotengera.Pamene kuwala kwa dzuwa kugunda chotengera, gawo lalikulu la izo limatengedwa ndipo gawo laling'ono limawonekera.Kutentha kotenthedwa kumayendetsedwa ku machubu kapena ngalande za sing'anga yotengera kutentha.

Osonkhanitsa a Flat-platesolar. 以上文字说明这張圖片.


(b) Zotolera machubu otuluka


ndi.Galasi-galasi mtundu

Glass-glasstype. 以上文字说明这張圖片.

Wosonkhanitsa ali ndi mizere yofananira ya machubu owonekera.Chubu chilichonse chimapangidwa ndi chubu lagalasi lakunja ndi chubu lagalasi lamkati.Chubu chamkati chimakutidwa ndi zokutira zomwe zimatenga mphamvu ya dzuwa bwino koma zimachepetsa kutayika kwa kutentha.Mbale yoyendetsera kutentha yokhala ndi U-chubu imalowetsedwa mu chubu lagalasi lamkati.Madzi otenthedwa amayenda mu U-chubu.Mpweya umachotsedwa pamalo omwe ali pakati pa chubu lagalasi lakunja ndi chubu lagalasi lamkati kuti apange vacuum kuti achepetse kutayika kwa kutentha.

ii.Galasi-zitsulo mtundu

Machubu a galasi-zitsulo amagawidwanso molunjika-kudzera mu mtundu ndi mtundu wa chitoliro cha kutentha.

Kwa otaya mwachindunji-kupyolera mu evacuated-chubu osonkhanitsa, absorber mu mawonekedwe a zitsulo zipsepse kapena zitsulo silinda anaikidwa mkati galasi chubu.Mpweya umachotsedwa mu chubu lagalasi kuti apange vacuum.Madzi amayenda mu U-paipi yomwe imamangiriridwa ku chotengera mkati mwa chubu lagalasi.

directflow-throughevacuated-tubecollectors. 以上文字说明这張圖片.

Kwa otolera machubu othamangitsidwa, chitoliro cha kutentha chimamangiriridwa ku chothirira mkati mwa chubu lagalasi la vacuum.Chitoliro cha kutentha chimadzazidwa ndi madzi ogwira ntchito omwe ali ndi malo otsika otentha (monga mowa).Pamwamba pa chitoliro cha kutentha ndi babu ya condenser komwe kusinthana kwa kutentha kumachitika.Machubu amaikidwa, ndi mababu a condenser mmwamba, mumitundu yambiri (kapena thanki yosungiramo ngati pali chotenthetsera chamadzi cha solar).Kutentha kwamphamvu komwe kumasonkhanitsidwa ndi zipsepse zotulutsa mpweya kumatulutsa madzi ogwirira ntchito, omwe amatuluka mu babu ya condenser ngati nthunzi.Madzi ochokera ku nsonga ya recirculation amayenda mochuluka ndipo amanyamula kutentha kuchokera ku mababu a condenser.The condensate wa madzimadzi ntchito ndiye kubwerera kwa osonkhanitsa Kutentha zone ndi mphamvu yokoka.

kutentha-chitoliro-machubu osonkhanitsa. 以上文字说明这張圖片。
Chidziwitso: Nkhaniyi yasamutsidwa kuchokera ku HK RE NET.


Nthawi yotumiza: Dec-18-2021