Khopolo ea Motheo ea Mochini oa Sehatsetsing
Pendahuluan
Ho kenya sehatsetsing ke e 'ngoe ea lintho tsa bohlokoa ka ho fetisisa tsa theknoloji bophelong ba sejoale-joale. Ho tloha lihatsetsing tsa kichine ho ea lits'ebetsong tsa moea o pholileng mehahong e meholo, ho kenya sehatsetsing ho fetotse tsela eo re bolokang lijo ka eona, re bolokang boiketlo, esita le indasteri ka kakaretso. Ho utloisisa hore na sehatsetsing se sebetsa joang, re hloka ho hlahloba likhopolo tsa motheo tsa theknoloji ena, ho kenyeletsoa melao-motheo ea thermodynamics, likarolo tsa bohlokoa, le mefuta e fapaneng ea sehatsetsing.
Melao-motheo ea Thermodynamics
Khopolo ea motheo ea sistimi efe kapa efe ea sehatsetsi e thehiloe melao-motheong ea thermodynamics. Sistimi e 'ngoe le e 'ngoe ea sehatsetsi e sebetsa ho latela molao oa bobeli oa thermodynamics, oo ha e le hantle o bolelang hore mocheso o atisa ho phalla ho tloha libakeng tse nang le mocheso o phahameng ho ea libakeng tse nang le mocheso o tlase. Sistimi ea sehatsetsi e sebetsa khahlanong le phallo ena ea tlhaho ka ho sebelisa matla a kantle ho tsamaisa mocheso ho tloha libakeng tse batang ho ea libakeng tse chesang.
Potoloho ea Sehatsetsing
Potoloho ea sehatsetsing ke pelo ea ts'ebetso ea sistimi ea sehatsetsing. Ka kakaretso e na le mekhahlelo e mene e meholo:
1. Khatello ea Khase: Ts'ebetso ena e qala ka har'a compressor, moo sehatsetsi se karolong ea khase se hatelloang. Ts'ebetso ena e eketsa khatello le mocheso oa eona.
2. Ho kolobisa: Khase e nang le kgatello e phahameng e feta ka har'a condenser, hangata e le coil e nang le mapheo a phodisitsweng ke moya kapa metsi. Mothating ona, khase e ntsha mocheso tikolohong mme e fetola mokgahlelo ho ba mokelikeli.
3. Katoloso: Sehatsetsi sa metsi se feta ka har'a valve ea katoloso, moo khatello le mocheso oa sona li theohang haholo. Ts'ebetso ena e etsa hore sehatsetsi se seng se khutlele mohatong oa khase (motsoako oa mokelikeli le khase).
4. Ho fetoha mouoane: Motsoako oa sehatsetsing ebe o kena ka har'a evaporator, e leng sebakeng seo ho lokelang ho pholisoa ho sona (mohlala, ka sehatsetsing). Mona, sehatsetsing se monya mocheso o tsoang tikolohong e potolohileng ebe se fetoha mouoane ka botlalo hore e be khase. Ts'ebetso ena ea ho monya mocheso ke eona e fanang ka phello ea ho pholisa.
Kamora ts'ebetso ea mouoane, khase ea sehatsetsing e khutlela ho compressor, 'me potoloho e qala hape.
Likarolo tse ka Sehloohong tsa Mochini oa Sehatsetsing
Tse ling tsa likarolo tsa bohlokoa tse thusang sehatsetsi ho tsamaisa potoloho ea sehatsetsi li kenyelletsa:
1. Konpressor: E 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa, konpressor e ikarabella bakeng sa ho hatella sehatsetsing, ho eketsa khatello ea sona le ho khanna potoloho ea sehatsetsing.
2. Sehatsetsi: Se tlosa mocheso sehatsetsing mme se o fetola ho tloha karolong ya kgase ho ya karolong ya metsi. Hangata sena se fumaneha ka ntle ho yuniti ya sehatsetsi.
3. Valve ea Katoloso: E laola phallo ea sehatsetsing 'me e fokotsa khatello ea sehatsetsing, e leng se bakang phello ea ho pholisa.
4. Mouoane: Mona ke moo ts'ebetso e kholo ea ho pholisa e etsahalang teng. Sehatsetsi se monya mocheso sebakeng seo se batlang ho o pholisa ha se fetola boemo ho tloha ho mokelikeli ho ea ho khase.
Mefuta ea Mechini ea Sehatsetsing
Mechini ea sehatsetsing e ka aroloa ka lihlopha ho latela mofuta oa sehatsetsi se sebelisitsoeng, mokhoa oa ho tlosa mocheso, le ts'ebeliso ea sona e ikhethileng.
1. Mochini oa ho Hatsetsa o Thehiloeng ho Mouoane: Ena ke mofuta o tloaelehileng haholo o sebelisoang lits'ebetsong tse fapaneng, ho tloha lihatsetsing tsa malapeng ho isa ho li-air conditioner tsa indasteri.
2. Sistimi ea ho Monya Sehatsetsi: Sistimi ena e sebelisa mocheso e le mohloli oa mantlha oa matla ho tsamaisa potoloho ea sehatsetsi, hangata e fumanoang lits'ebetsong moo motlakase o sa fumaneheng, joalo ka li-cooler tsa kampong.
3. Sefofo se Fokotsang Mouoane: Se sebedisa molao-motheo wa ho monya mouoane wa metsi ho monya mocheso le mocheso o tlase wa moya, o sebediswang hangata dibakeng tse omileng le tse chesang.
Sehatsetsi: Thepa ea Motheo ea Mechini ea Sehatsetsi
E 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa tsa mochini ofe kapa ofe oa sehatsetsi ke khetho ea sehatsetsi, se lokelang ho ba le litšobotsi tsa thermodynamic tse loketseng ts'ebetso ea ho pholisa.
Mefuta e meng ea li-refrigerant tse sebelisoang hangata e kenyelletsa:
1. Li-CFC le li-HCFC (Li-Chlorofluorocarbon le Li-Hydrochlorofluorocarbon): Li-refrigerant tsena tse neng li sebelisoa haholo nakong e fetileng li bakile tšenyo ea tikoloho joalo ka ho putlama ha lera la ozone le ho futhumala ha lefatše hoo joale tse ngata li thibetsoeng kapa li thibetsoeng.
2. HFC (Hydrofluorocarbon): Ena ke moloko o latelang oa li-refrigerant tse sireletsang tikoloho haholoanyane, leha li boetse li kenya letsoho ho futhumaleng ha lefatše.
3. Di-Refrigerant tsa Tlhaho: Tse kang ammonia (NH3), di-hydrocarbon (tse kang propane), le CO2. Tsena di ntse di tuma haholo ka lebaka la tshusumetso ya tsona e tlase tikolohong ho feta di-refrigerant tsa maiketsetso.
Bokgoni le Liphephetso
Bokgoni ba ho futhumatsa hantle ha disebediswa tsa sehatsetsing ke taba ya bohlokwa, ka bobedi ho ya ka pono ya ditjeo tsa eneji le tsa tshebetso. Ho fihlella bokgoni bo botle ka ho fetisisa, moralo le tlhokomelo e nepahetseng di bohlokwa.
Ho na le liphephetso tse 'maloa tse amanang le theknoloji ea ho pholisa, tse kang:
1. Tšusumetso Tikolohong: Khetho ea likhase tse futhumatsang moea le tse futhumatsang lefatše e lokela ho nahanoa ka hloko.
2. Tšebeliso ea Matla: Mechini ea sehatsetsing e hloka matla bakeng sa ts'ebetso ea eona, 'me ho ntlafatsa tšebeliso ea matla ho bohlokoa haholo ka tekanyo e kholo, haholo-holo indastering.
3. Ntlafatso ea Theknoloji: Mekhoa e mecha ea ho ntlafatsa thepa, moralo oa sistimi le taolo ea mocheso e ntse e tsoela pele ho nts'etsapele ho theha mechini e pholisang e sebetsang hantle le e mosa ho tikoloho.
Qetello
Ho kenya sehatsetsing ho bapala karolo ea bohlokoa bophelong ba letsatsi le letsatsi le indastering ea sejoale-joale. Ho utloisisa melao-motheo ea motheo ea theknoloji ena, ho kenyeletsoa le potoloho ea sehatsetsing le likarolo tsa eona tsa bohlokoa, ho re nolofalletsa ho khetha, ho sebelisa le ho hlokomela litsamaiso tsa sehatsetsing hamolemo. Lefatšeng ka bophara, liphephetso tse amanang le tšebeliso e ntle ea matla le tšusumetso ea tikoloho li khanna boqapi bo tsoelang pele theknolojing ea sehatsetsing. Kahoo, bokamoso ba sehatsetsing bo tšepisa ts'ebetso e phahameng le ts'usumetso e tlase ea tikoloho, ho latela litlhoko tsa batho tse ntseng li fetoha.
