Video: Dab tsi yog qhov sib xyaw ua ke hauv chav turbine?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Siab compounding yog txoj kev uas siab hauv a chav turbine yog ua kom poob rau hauv ntau theem es tsis yog hauv ib lub nozzle. Txoj kev no ntawm kev sib xyaw yog siv nyob rau hauv Rateau thiab Zoelly turbines.
Ua kom pom qhov no, koj txhais li cas los ntawm kev sib xyaw ntawm chav turbine?
Compounding ntawm chav turbines yog txoj kev uas lub zog los ntawm lub chav muab rho tawm hauv ntau theem es tsis yog ib theem hauv ib turbine.
Qhov thib ob, txoj kev sib txawv ntawm kev sib xyaw yog dab tsi? Qhov no yog kev sib xyaw ua ke ntawm thawj ob txoj kev compounding , uas yog siab kev sib xyaw thiab ceev kev sib xyaw.
Siab-ceev compounding.
- Siab Compounding (RATEAU).
- Velocity Compounding (CURTIS):
- Siab-Velocity Compounding.
Tsuas yog li ntawd, lub siab thiab qhov nrawm sib xyaw ntawm chav turbine yog dab tsi?
Velocity Compounding ntawm Impulse Turbine : Cov ceev compounded impulse turbine muaj txav thiab ruaj hniav. Cov hniav txav yog keyed rau turbine shaft thiab tsau hniav yog haum rau casing. Lub siab siab zog los ntawm boiler yog expander nyob rau hauv nozzle qhov twg siab lub zog yog hloov mus rau kinetic zog.
Curtis turbine yog dab tsi?
Cov Curtis turbine yog ib tug compound impulse turbine , lub compounding yog ob qho tib si rau siab thiab tshaj tawm. Nyob rau hauv ib qho impulse turbine , lub zog sab hauv ntawm chav dej yog thawj zaug hloov mus rau hauv kev tshaj tawm, los ntawm kev nthuav dav hauv lub nozzle tsim nyog, thiab lub dav hlau ntawm chav qhia tawm tsam cov hniav txav.
Pom zoo:
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