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Thermodynamic solar e thusa pompo ea mocheso

Thermodynamics

Ka tloaelo, ha u nahana ka liphanele tsa letsatsi, u nahana ka li-solar photovoltaics (PV): liphanele tse kentsoeng marulelong a hau kapa sebakeng se bulehileng ebe li fetola khanya ea letsatsi hore e be motlakase. Leha ho le joalo, liphanele tsa letsatsi le tsona li ka futhumatsa, ho bolelang hore li fetola khanya ea letsatsi hore e be mocheso ho fapana le motlakase. Thermodynamic solar panels ke mofuta o le mong oa liphanele tsa letsatsi tse futhumatsang - hape o bitsoa mokekelli - o fapaneng haholo le liphanele tse tloaelehileng tsa mocheso; ho e-na le ho hloka khanya ea letsatsi, liphanele tsa letsatsi tsa thermodynamic le tsona li ka hlahisa matla a tsoang mochesong o moeeng.

 

Lintlha tsa bohlokoa

Liphanele tsa letsatsi tsa Thermodynamic li ka sebetsa e le mokelli le mouoane lipompong tsa mocheso tse thusoang ke letsatsi (SAHPs)

Li monya mocheso oa letsatsi le moea o tikolohong, 'me hangata ha li hloke khanya ea letsatsi, leha li kanna tsa se sebetse hantle maemong a leholimo a batang.

Ho hlokahala liteko tse eketsehileng ho lekola hore na liphanele tsa letsatsi tsa thermodynamic li sebetsa hantle hakae libakeng tse batang haholo

Le ha liphanele tsa letsatsi tsa thermodynamic li tumme haholo Europe, tse ling li se li qala ho fihla 'marakeng United States

 

Pompo ea mocheso e thusoang ke letsatsi e sebetsa joang?

Li-SAHP li sebelisa matla a mocheso a tsoang letsatsing le lipompo tsa mocheso ho hlahisa mocheso. Ha o ntse o ka lokisa litsamaiso tsena ka litsela tse ngata tse fapaneng, li lula li kenyelletsa likarolo tse hlano tse kholo: babokelli, evaporator, compressor, valve ea ho atolosa mocheso, le tanka ea ho fapanyetsana mocheso.

 

Liphanele tsa letsatsi tsa thermodynamic ke eng? Li sebetsa joang?

Liphanele tsa letsatsi tsa Thermodynamic ke likarolo tsa lipompo tsa mocheso tse thusang ka ho otloloha tsa letsatsi (SAHPs), moo li sebetsang e le 'mokelli, ho futhumatsa sehatsetsi se batang. Li-SAHP tsa ho atolosa ka ho toba, li boetse li sebetsa e le mouoane: ha sehatsetsi se potoloha ka ho toba ka pane ea letsatsi ea thermodynamic 'me e monya mocheso, e fetoha mouoane, e fetohe ho tloha mokelikeli ho ea khase. Khase ebe e tsamaea ka har'a komporo moo e hatelloang teng, 'me qetellong e ea tanka ea ho fapanyetsana mocheso, moo e futhumatsang metsi a hau.

 

Ho fapana le li-photovoltaics kapa liphanele tse tloaelehileng tsa mocheso oa letsatsi, liphanele tsa letsatsi tsa thermodynamic ha li hloke ho beoa khanya ea letsatsi. Li monya mocheso letsatsing le tobileng, empa li ka boela tsa hula mocheso moeeng o potolohileng. Kahoo, le hoja liphanele tsa letsatsi tsa thermodynamic li nkoa e le liphanele tsa letsatsi, ka litsela tse ling li tšoana le lipompo tsa mocheso oa mohloli oa moea. Liphanele tsa letsatsi tsa Thermodynamic li ka beoa marulelong kapa maboteng, letsatsing le felletseng kapa moriting o felletseng - tlhokomeliso mona ke hore haeba u lula sebakeng se batang, mohlomong li tla sebetsa hantle haholo ha letsatsi le chabile hobane mocheso oa moea o teng o kanna oa se futhumale. ho lekana ho fihlela litlhoko tsa hau tsa ho futhumatsa.

 

Ho thoe'ng ka metsi a chesang a letsatsi?

Lisebelisoa tsa metsi a chesang a letsatsi li sebelisa likoleke tsa setso, tse ka futhumatsang sehatsetsi, joalo ka liphanele tsa letsatsi tsa thermodynamic, kapa metsi ka kotloloho. Babokelli bana ba hloka khanya ea letsatsi, 'me sehatsetsi kapa metsi a ka tsamaea ka har'a sistimi e sa sebetse ka matla a khoheli, kapa ka mafolofolo ka pompo ea taolo. Li-SAHP li sebetsa hantle haholo hobane li kenyelletsa compressor, e hatellang le ho tsepamisa mocheso ka har'a sehatsetsi sa gaseous, le hobane e kenyelletsa valve ea phapanyetsano ea mocheso, e laolang lebelo leo sehatsetsi se phallang ka lona ka mouoane-o ka bang setsi sa letsatsi sa thermodynamic. - ho eketsa tlhahiso ea matla.

 

Liphanele tsa letsatsi tsa thermodynamic li sebetsa hantle hakae?

Ho fapana le lits'ebetso tsa metsi a chesang a letsatsi, liphanele tsa letsatsi tsa thermodynamic e ntse e le theknoloji e ntseng e tsoela pele 'me ha e e-so hlahlojoe hantle. Ka 2014, laboratori e le 'ngoe e ikemetseng, Narec Distributed Energy, e ile ea etsa liteko Blyth, United Kingdom ho fumana hore na liphanele tsa letsatsi tsa thermodynamic li sebetsa hantle hakae. Blyth e na le boemo ba leholimo bo futhumetseng le pula e matla 'me liteko li ile tsa etsoa ho tloha ka Pherekhong ho isa Phupu.

 

Liphetho li bontšitse hore coefficient of performance, kapa COP, ea thermodynamic SAHP system e ne e le 2.2 (ha u ikarabella bakeng sa mocheso o lahlehileng ho tloha tanka ea ho fapanyetsana mocheso). Lipompo tsa mocheso hangata li nkuoa li sebetsa hantle haholo ha li fihlela li-COP tse kaholimo ho 3.0. Leha ho le joalo, leha boithuto bona bo bonts'itse hore, ka 2014, liphanele tsa letsatsi tsa thermodynamic li ne li sa sebetse hantle maemong a leholimo a futhumetseng, li ka sebetsa hantle maemong a leholimo a futhumetseng. Ho feta moo, ha theknoloji e ntse e tsoela pele, liphanele tsa letsatsi tsa thermodynamic mohlomong li hloka thuto e ncha e ikemetseng ea tlhahlobo.

 

Mokhoa oa ho lekola bokhoni ba lipompo tsa mocheso tse thusoang ke letsatsi

Pele u khetha SAHP, u lokela ho bapisa Coefficient of Performance (COP) ea mekhoa e fapaneng. COP ke tekanyo ea bokhoni ba pompo ea mocheso e thehiloeng ho karo-karolelano ea mocheso o sebetsang o hlahisoang ha o bapisoa le tlhahiso ea matla a eona. Li-COP tse phahameng li lekana le li-SAHP tse sebetsang hantle le litšenyehelo tse tlase tsa ts'ebetso. Le hoja COP e phahameng ka ho fetisisa eo pompo leha e le efe ea mocheso e ka e finyellang e le 4.5, lipompo tsa mocheso tse nang le li-COP tse ka holimo ho 3.0 li nkoa li sebetsa hantle haholo.


Nako ea poso: Jul-19-2022