I-open channel axial hydroelectric generator yakhiwe nge-micro axial hydraulic turbine kanye nejeneretha efakwe ku-shaft eyodwa.I-Hydraulic turbine yakhiwa ikakhulukazi i-inlet guide vane, i-impeller ejikelezayo, i-draft tube, shaft eyinhloko, isisekelo, i-bearing et al.Njengoba uketshezi olunomfutho ophezulu luqondiswa ku-draft tube, i-vacuum iyakhiwa.Amanzi akhuphuka nomfula aqondiswa umsele we-inlet kanye ne-volute azongena ku-vane ye-guide futhi aphoqelele i-rotor ukuthi ijikeleze.
Ngakho-ke, amandla okucindezela okuphezulu kanye namandla ashukumisayo esivinini esikhulu aguqulwa abe amandla.
Umdwebo we-diagrammatic kanye ne-Assembly we-open channel axial turbine
Umdwebo we-Diagrammatic kanye ne-Assembly we-belt drive axial turbine
Isethi eqondile ye-axial-flow generator yesiteshi esivulekile ingumshini ohlanganisa yonke into onezinzuzo zobuchwepheshe ezilandelayo:
I-1.Isisindo esincane futhi sincane ngosayizi, okulula ukuyifaka, ukuthutha nokugcina.
2. I-turbine inama-bearings angu-5, ethembeke kakhulu.
Umfanekiso olandelayo ubonisa izinhlobo ezi-2 zamapayipi omsila.Ububanzi obuhlukahlukene kanye nepayipi eliqondile kulula ukwenza.Ngokuvamile, ububanzi obukhulu bepayipi lomsila kufanele libe izikhathi ezingu-1.5-2 ze-diameter ye-impeller.
Ipayipi lomsila lohlobo olunwebekayo lwethulwa kanjena:
Kunezinhlobo ezimbili zohlobo olukhula kancane kancane: uhlobo lwe-welding kanye nohlobo olwenziwa ngaphambili.
Kulula ukushisela ishubhu lokusalungiswa.Kunconywa ukuba ukhethe isakhiwo esishiselwe ngangokunokwenzeka.Lapho kunqunywa ukuphakama kweshubhu elisalungiswa elishiselwe, kufanele kubhekwe ukuthi ukuphuma kwamanzi kuzocwiliswa ngama-20-30cm.
Khetha ivolumu efanele ngokusekelwe ku-axial turbine.Thola iphepha eliqinile bese usika imodeli yevolute usebenzisa imingcele ekhonjiswe kuThebula elilandelayo.Yakha i-volute kakhonkolo usebenzisa isitini nokhonkolo.Ukuvuza okungenzeka kwe-volute akuvunyelwe.Ukunciphisa
ukulahleka kwe-hydraulic, ingaphezulu le-volute kufanele libe bushelelezi ngangokunokwenzeka.
Amapharamitha amakhulu wejometri we-inlet vortex chamber
Umdwebo we-Axial Volute
1. I-inlet grille inqamula ama-sundries angena esiteshini sokungena.Ukuhlanza njalo kuyadingeka.
2. Idamu lisebenza njengokugcina amanzi, ukucwiliswa kwenhlabathi kanye nokuchichima kufanele kube namandla ngokwanele.
3. Ngaphansi kwedamu kufanele kube nepayipi lokudonsa amanzi ukuze kugeleze njalo.
4. Ishaneli yokungena kanye negumbi le-vortex kuzokwenziwa ngokulandela imiyalelo.
5. Ukujula kokucwiliswa kwamanzi kweshubhu esalungiswa akufanele kube ngaphansi kuka-20cm.
Ishubhu elisalungiswa lingenziwa ngokushiselwa kusetshenziswa insimbi noma lakhiwe ngezitini nokhonkolo.Siphakamise ukusebenzisa ishubhu lokusalungiswa elishiselwe.Lapho unquma ukuphakama kwe-welding okusalungiswa kweshubhu, kufanele kubhekwe ukuthi indawo yokuphuma kwamanzi kufanele ifakwe ngaphansi kuka-20-30cm.
Sethula ikakhulukazi ukwakhiwa kweshubhu lokusalungiswa kusetshenziswa isitini nokhonkolo.Okokuqala, yakha isikhunta se-draft tube kanye ne-outlet usebenzisa izinkuni.Ukuhlukanisa isikhunta ngosimende kalula, isikhunta kufanele simbozwe ngephepha noma iphepha lepulasitiki.Okwamanje, indawo ebushelelezi yeshubhu esalungiswa ingaqinisekiswa.Ubukhulu obuyinhloko beshubhu lokusalungiswa kanye ne-outlet kukhonjiswe kokulandelayo
Ubukhulu obuyinhloko be-Draft Tube kanye ne-Outlet Module
Bese, yakha isitini eduze kwesikhunta seshubhu lokusalungiswa.Penda ukhonkolo esitini ngogqinsi luka-5-10cm.Khipha i-vane yomhlahlandlela engaguquki ku-micro axial turbine futhi uyimise phezulu kweshubhu lokusalungiswa.Ukuqinisekisa ukusebenza okuzinzile kweyunithi ye-turbine, kuyadingeka ukuthi i-vane yomhlahlandlela kufanele iqonde ngqo, njengoba kukhonjisiwe esithombeni esilandelayo.Ukunciphisa ukulahleka kwe-hydraulic, ingaphezulu leshubhu lokusalungiswa kufanele libe bushelelezi ngangokunokwenzeka.
I-Dimension ye-Draft Tube kanye ne-Outlet Module
Khipha imojuli lapho ukhonkolo uqinile.Ukuqiniswa kukakhonkolo kuvame ukuthatha izinsuku eziyisi-6 kuye kweziyi-7.Ngemuva kokuthi imojuli isiphumile, hlola ukuthi kukhona yini ukuvuza.Izimbobo ezivuzayo kufanele zilungiswe ngaphambi kokufakwa kwejeneretha yomshini wokuphehla umoya.Faka i-turbine generator kuma-vanes angashintshi futhi ulungise ijeneretha endaweni evundlile usebenzisa intambo noma intambo yensimbi.
Kufakiwe i-axial turbine
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