Kasuwanci, Industry
Ta yaya ake shirya gas din gas?
A gas injin turbin - a mota, a cikinta a lokacin ci gaba da aiki na farko na'urar (na'ura mai juyi) ya jũya jikin da ciki makamashi na iskar gas (a wasu lokuta, tururi ko ruwa) a cikin inji aikin shirin. A wannan yanayin, jet na kayan aiki yana aiki a kan ƙananan hanyoyi da aka saita a kan kewaye da rotor, haifar da su zuwa motsawa. A cikin shugabanci na iskar gas, ana raba turbines zuwa tsakiya (gas ɗin da ke motsawa daidai da axis na turbine) ko radial (wanda yake da alaka da motsi daya). Akwai nau'o'in nau'i guda da kuma daɗaɗɗa.
Hawan gas zai iya aiki a kan hanyoyi a hanyoyi biyu. Da farko, yana da matukar aiki, idan an ba gas zuwa wurin aiki a manyan hanyoyi. A lokaci guda kuma, iskar gas tana cigaba da motsawa ta tsakiya, kuma mamba mai haɗari yana tsaye a hanyarsa ya juya shi, ya juya kanta. Abu na biyu, yana da matakan da za a iya aiwatarwa a inda isasshen gas ɗin yana da ƙasa, amma ana amfani da matsin lamba. Jet engine irin a kusan tsarki form ba ya faruwa, watau. K. A injin turbin su gabatar da centrifugal karfi wanda abubuwa a kan ruwan wukake, tare da dauki karfi.
Ina gashin gas din da ake amfani da shi a yau? Ka'idar aiki na na'urar za a iya amfani da drive lantarki janareto, compressors, da dai sauransu tartsatsi injin turbin na da irin wannan samu a kai (marine gas turbines). Idan aka kwatanta da analogs na tururi, suna da ƙananan nauyin nauyi da kuma girma, ba su buƙatar tsari na gidan tukunyar jirgi ko katako.
Gas din gas yana da sauri don yin aiki bayan farawa, yana tasowa sosai a kimanin minti 10, sauƙin kulawa, yana buƙatar ƙananan ruwa don shayarwa. Ba kamar ƙananan injuna na ciki ba, ba shi da tasiri mai mahimmanci daga tsarin aikin crank. Gidan gas din turbine yana da rabi da rabi ya fi guntu fiye da nau'in injurran diesel kuma fiye da sau biyu a matsayin haske. Na'urorin suna da ikon yin aiki a kan man fetur mara kyau. A bisa halaye da damar injuna la'akari da irin wannan shirin na musamman sha'awa ga kotuna a kan hovercraft da hydrofoil.
Gashin gas din shine babban bangaren injiniya yana da ƙididdiga masu yawa. Daga cikin su akwai matakan tayi mai girma, wanda yake da kasa da nauyin injunan diesel, tattalin arziki, wani ɗan gajeren aiki a yanayin zafi (idan mai amfani da gas din yana da yawan zafin jiki na kimanin 1100 ° C, to, tsawon lokacin amfani da turbine zai iya zama har zuwa tsawon sa'o'i 750).
Yin amfani da turbine na gas yana dogara da tsarin da ake amfani dasu. Alal misali, na'urorin amfani a samar da makamashi da farko gas da zazzabi sama 1300 digiri Celsius, tare da wani matsawa rabo daga iska a cikin kwampreso 23 babu karin kuma babu kasa da 17 ne m gudanar a coefficient na game 38.5%. Wadannan turbines ba su da yawa kuma suna amfani da su musamman don farfado da tasoshin tayi a tsarin lantarki. Yau, game da turbines 15 na gas da damar har zuwa 30 MW suna aiki ne a yawancin tsire-tsire na wutar lantarki a Rasha. A cikin tsire-tsire-tsire-tsire-tsire, an samu kyakkyawan tsari (kimanin 0.93) saboda girman halayen abubuwa.
Similar articles
Trending Now