Dab tsi yog stack plume?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Plum hais txog txoj hauv kev thiab qhov twg hauv qhov chaw ntawm cov pa roj carbon monoxide tso tawm los ntawm qhov chaw feem ntau yog pawg (chimney) Tus cwj pwm ntawm a plam tawm los ntawm ib qho twg pawg nyob ntawm thaj chaw huab cua stability. Kev coj tus cwj pwm thiab kev tawg ntawm ib qho plumeentirely nyob ntawm ib puag ncig lapserate (ELR).

Yog li ntawd, plume dispersion yog dab tsi?

Cov kev tawg ntawm plam uas yog tawm los ntawm lub chimney yog tswj los ntawm ntau yam: cua ceev, cua kev taw qhia, lub zos struts, turbulence siv ntawm huab cua, kub, thiab lwm yam. Cua tuaj yeem ua rau muaj zog heev upward/downward wind tam sim no los yog flow fluctuation vim buoyancy quab yuam.

Tsis tas li ntawd, qhov nruab nrab plume yog dab tsi? Neutral Plume : • Neutral pluaj tshwm sim hauv nruab nrab atmospheric tej yam kev mob (ELR = ALR). Xws li hom plam nce vertically nyob rau hauv ib tug upward kev taw qhia. • Kev txhawb nqa ntawm tus plam yuav txuas ntxiv mus txog thaum nws nce mus txog qhov siab uas qhov ceev thiab qhov kub ntawm cov huab cua ib puag ncig sib npaug rau nws.

Hais txog qhov no, dab tsi yog plume hauv huab cua phem?

Cov pa phem tso pa tawm plam - ntws ntawm ua paug nyob rau hauv daim ntawv ntawm vapor los yog pa luam yeeb tso rau hauv lub huab cua . A plam tej zaum yuav muaj qhov ceev dua huab cua vim nws muaj molecular hnyav dua huab cua (eg, a plam carbon dioxide).

ELR thiab ALR yog dab tsi?

Emergency Locking Retractor ( ELR ) tso cai rau tus neeg tsav tsheb lub rooj zaum siv tau ywj pheej txuas ntxiv thiab thim rov qab nrog cov neeg nyob hauv kev txav mus los, tseem kaw txoj siv sia thaum lub sijhawm nres lossis thaum muaj kev cuam tshuam. Tsis Siv Neeg Locking Retractor ( ALR ) ua rau nws muaj peev xwm ua tau lub rooj zaum me nyuam tsis tas siv lub rooj zaum siv lub rooj zaum kaw.