Mun riga mun gabatar da cewa injin turbine na ruwa ya kasu kashi mai tasiri da turbine mai tasiri. Hakanan an gabatar da rarrabuwa da tsayin kai na injin turbin tasiri a baya. Za a iya raba na'urori masu tasiri zuwa: turbines guga, turbines mai tasiri da kuma danna sau biyu, wanda za'a gabatar da su a ƙasa.
Mai gudu na injin turbine ko da yaushe yana cikin sararin samaniya, kuma ruwan da ke gudana mai ƙarfi daga penstock ya rikiɗe zuwa jet mai sauri mai sauri kafin ya shiga injin turbin. canje-canje, ta yadda yawancin makamashin motsinsa yana canzawa zuwa vanes, yana motsa mai gudu don juyawa. A yayin duk aikin jet ɗin da ke kan impeller, matsa lamba a cikin jet ɗin ya kasance baya canzawa, wanda shine kusan matsa lamba na yanayi.
Turbine guga: wanda kuma aka sani da turbine shearing, kamar yadda aka nuna a cikin adadi. Jet mai sauri mai sauri daga bututun bututun mai yana bugun vanes a tsaye tare da madaidaicin shugabanci na kewayen mai gudu. Irin wannan injin turbine ya dace da tashoshin samar da wutar lantarki mai girman kai da ƙananan kwarara, musamman lokacin da kan ya wuce 400m, saboda ƙarancin ƙarfin tsari da cavitation, injin injin Francis bai dace ba, kuma ana amfani da injin turbin nau'in guga sau da yawa. Shugaban ruwan da aka yi amfani da shi na babban injin turbin guga yana da kusan 300-1700m, kuma shugaban ruwan da ake amfani da shi na ƙaramin injin turbine mai nau'in guga yana da kusan 40-250m. A halin yanzu, an yi amfani da mafi girman shugaban injin injin guga a mita 1767 (Tashar Lantarki ta Ostiraliya Lesek), kuma shugaban zanen injin guga na tashar samar da wutar lantarki ta Tianhu a kasarmu ya kai mita 1022.4.
Nau'in injin turbine
Jet na kyauta daga bututun ƙarfe yana shiga cikin vane daga gefe ɗaya na mai gudu kuma ya fita daga vane daga wancan gefen a wani kusurwa a kusurwa zuwa jirgin na juyawa na mai gudu. Idan aka kwatanta da nau'in guga, ambaliyarsa ya fi girma, amma ingancinsa ya ragu, don haka ana amfani da irin wannan nau'in turbine a kanana da matsakaitan tashoshi na ruwa, kuma shugaban da ake amfani da shi gabaɗaya 20-300m.
danna sau biyu na injin turbin
Jet ɗin daga bututun bututun ƙarfe yana ɗora kan masu gudu sau biyu a jere. Irin wannan injin turbine mai sauƙi ne a tsari kuma mai sauƙin ƙira, amma yana da ƙarancin inganci da ƙarancin ƙarfi mai gudu. Ya dace da ƙananan tashoshin wutar lantarki tare da fitarwa guda ɗaya wanda bai wuce 1000kW ba, kuma ruwan da ake amfani da shi ya kasance gabaɗaya 5-100m.
Waɗannan su ne rarrabuwa na tasirin turbines. Idan aka kwatanta da injin turbin masu tasiri, akwai ƙananan nau'ikan nau'ikan turbin masu tasiri. Sai dai a yankunan da ke da bambancin ruwa, injinan injina masu tasiri sun fi yin tasiri, kamar kogin Yarlung Zangbo da ke kasata, inda digon ya kai sama da mita 2,000, kuma ba gaskiya ba ne a gina madatsun ruwa a lokaci guda. Sabili da haka, tasirin turbine ya zama mafi kyawun zaɓi.
Lokacin aikawa: Jul-28-2022
