Kamoo ke combustion e itsoara joang

Goren bitsoa ho kena moea karabelong e le hlaha ka lebelo le phahameng, e leng e tsamaea le mocheso ka bongata 'me, e le busa, le e khanyang phatsima, e re bitsa lelakabe. Tsela combustion e hlahloba k'hemistri 'meleng, oo combustion e ka amohela ho dithulaganyo tsohle exothermic ho ba le ba ikhopolang ho hatela pele ka matla itšoara joang. Joalo ho intša matsapa a ka ba ka lebaka la ho eketseha ka mocheso (sa t. E. ba le mocheso enjene), kapa ho bokella ba likaroloana le a sebetsang a (ho ba le diffusion tlhaho).

Combustion itšoara joang ke tšobotsi bonwang - ho ba teng ha sebakeng se phahameng mocheso (lelakabe), spatially thibetsoeng le moo ho fetisisa tsa ho sokoloha e etsahalang qalang thepa (mafura a) ka lihlahisoa combustion. Tshebetso ena e tsamaea le ho lokolloa ha ka palo e kholo ea eneji, le mogote. Ho qala ho itšoara joang (lelakabe ponahalo ea) e hlokehang ho sebelisa e itseng eo di ea matla ka thothetsang molelo, ka nako eo tshebetso tsoela ka boithatelo. lebelo lona itšetlehile ka thepa lik'hemik'hale tsa lintho tse amehang ho itšoara joang le, hammoho le ka khase dithulaganyo matla nakong combustion e. Combustion itšoara joang e na le litšobotsi tse itseng, ho bohlokoa ka ho fetisisa eo - le boleng lik'halori ea motsoako ke mocheso (tse bitsoang adiabatic), eo ka theoretically finyelloang le combustion e ka ho feletseng ho sa kenyeletswe mocheso.

Ke aggregate boemo oxidizer le mafura thulaganyou e combustion e ka fuoa kabelo ea ho e 'ngoe ea mefuta e meraro. Combustion itsoara joang ka ba o reng:

- homogeneous ha mafura le oxidizer (pele ho e tsoakiloeng) ke ka boemo gaseous,

- heterogeneous, eo ho eona tiileng kapa mokelikeli mafura a leka ho le oxidant khase,

- itsoara joang ka tsa combustion e ea gunpowder le liqhomane.

combustion e Homogeneous ke e bonolo ka ho fetisisa, e na le lebelo kamehla, ho itšetlehile ka sebopeho le limolek'hule mocheso motsoako conduction, mocheso le tlas'a khatello e itseng.

combustion e Heterogeneous ke atileng ka ho fetisisa linthong tsa tlhaho, hammoho le ka vitro. lebelo lona e itšetlehile ka maemo a itseng ea tshebetso combustion e le litšobotsi tse 'meleng oa metsoako eo. Ka mafura mokelikeli ho lebelo combustion e e susumetsoa haholo ke tekanyo ea e le mouoane, ho tiileng - gasification sekhahla. Ka mohlala, ho etsa joalo e bopa mekhahlelo e 'meli ka nako mashala combustion e. Ka pele ho bona (ka ka taba ea futhumatsang bapisoa lieha) abelwa volatiles ntho (mashala), ho ea bobeli chesa Coke.

Combustion e khase (mohlala, hlahisoang moo ethane combustion e) e fapaneng. The mahareng gaseous ka jala mashano lelakabe hōjana le leholo. Ho ka re susumelletsa hore ke khase ka lebelo subsonic, le thepa ya e seng feela e le mahareng gaseous, empa e boetse e le motsoako oa mokelikeli e metle 'me tiileng likaroloana combustible tsoakane le oxidant ena. Ho etsa bonnete ba combustion e setaleng Maemong a joalo ho hloka moralo o khethehileng oa sesebelisoa sebōpi.

Liphello e bakang combustion itsoara joang ka seaplane gaseous, ke tsa mefuta e 'meli. Pele - le loebehlanang ka phallo khase, ea isang ho le keketseho bohale thulaganyou e lebelo. Hlahella le meferefere mexri ka 'na etsa hore phallo ho sethaleng latelang - ho hlaha ha e tsokoang makala isang ho detonation ea motsoako. Motšehare detonation combustion e mohato itšetlehile eseng feela ka thepa lona khase empa hape ho tsamaiso le entsprechen boikatiso boholo bo sa.

Combustion tsa mafura sebelisoa ka tsebo le indasteri. Sepheo se seholo mona ke ho fihlela palo e kahodimodimo combustion e bokgoni (khr. E. Ho optimize mocheso) bakeng sa karohano esale pele. Sebediswa tukang, ho etsa mohlala, ho indasteri e meepo - ntshetsopele ya mekhoa e sa tšoaneng ea liminerale tse thehiloeng tabeng ea ho sebelisa mokhoa oa ho mafura a. Empa itseng maemo a tlhaho le Geological la lipono tse makatsang tsa combustion e ka 'na eaba lebaka, a phethang le kotsi e tebileng. Kotsi ea sebele, ho etsa mohlala, ke tshebetso ya combustion e itlelang feela ea peat, e leng isang ponahalo ea mello e se nang sesosa.