Isethi yejenereyitha yegesi yakhiwe ngenjini yegesi, ijenereyitha, ikhabhinethi yokulawula nezinye izingxenye. Injini yegesi kanye nejenereyitha kufakwe ku-chassis efanayo yensimbi. Iyunithi isebenzisa igesi yemvelo, igesi ehlobene nomlomo womthombo, igesi yezimayini zamalahle, igesi yamanzi, igesi yokuhlanza kanye negesi yomsila wamakhemikhali, igesi ye-biogas, igesi ye-coke oven, igesi ye-blast furnace kanye namanye amagesi avuthayo njengophethiloli.
Iqala ngokushesha futhi inomnotho omuhle. Ikakhulukazi ngenxa yesidingo sempilo yasemadolobheni esezingeni eliphezulu, amayunithi ejeneretha asebenzisa igesi asetshenziswe kabanzi kwezokuxhumana, emahhovisi eposi, emabhange, emitatsheni yezincwadi, ezibhedlela, emahhotela nakweminye iminyango njengomthombo wamandla okusekelayo. Umsindo okhiqizwa yisethi yejeneretha yegesi ngokuvamile u-110 ~ 95 dB ngaphansi kwesimo sokuqala sokusebenza kwemayini. Izinga lomsindo wezemvelo le-GB 3096-93 lezindawo zasemadolobheni linemibandela eqinile ngesimo somsindo wezindawo zasemadolobheni. Ezindaweni zesigaba sesi-2 (izindawo zokuhlala, zezentengiselwano nezimboni ezixubile), u-60 dB (a) emini kanye no-50 dB (a) ebusuku; u-55 dB (a) emini kanye no-45 dB (a) ebusuku endaweni yesigaba soku-1 (indawo yokuhlala, yamasiko kanye neyezemfundo). Umsindo okhiqizwa ngesikhathi sokusebenza kweyunithi ulethe ukungcoliswa komsindo okukhulu endaweni yasemadolobheni, wathinta umsebenzi ojwayelekile kanye nokuphila kwabantu, futhi wanciphisa ukusetshenziswa kabanzi kwamayunithi ejeneretha asebenzisa igesi. Leli phepha liveza isethi yezinyathelo zokulungisa ukuze kuncishiswe umsindo wamayunithi akhiqiza igesi futhi kukhuthazwe ukuthandwa nokusetshenziswa kwamayunithi akhiqiza igesi.
Umsindo wenjini yegesi uwumthombo oyinhloko womsindo wesethi yomkhiqizi wegesi. Umsindo wenjini yegesi ungahlukaniswa ngomsindo we-aerodynamic, umsindo wokushisa, umsindo womshini, umsindo wokukhipha kanye nomsindo wokudlidliza. Umsindo we-aerodynamic uhlanganisa kakhulu umsindo wokudlidliza komoya obangelwa ukungena, ukukhishwa kanye nokujikeleza kwabalandeli, okudluliselwa ngqo emoyeni. Ukudlidliza kwengcindezi okwakhiwa ukushisa ku-cylinder kudlula ekhanda lesilinda, futhi umsindo ophuma emzimbeni ubizwa ngokuthi umsindo wokushisa; Umthelela we-piston ku-cylinder liner kanye nomsindo wokudlidliza womthelela okhiqizwa izingxenye ezihambayo njengesitimela se-valve kanye nohlelo lokujova umoya kubizwa ngokuthi umsindo womshini. Lapho iyunithi isebenza, igesi yokukhipha igesi iphuma ngokushesha ku-valve yokukhipha ngesivinini esikhulu, ingena ku-muffler eduze kwe-exhaust manifold, bese ekugcineni ikhishwa emoyeni isuka epayipini langemuva. Umsindo wokukhipha igesi uwumsindo omkhulu wenjini, ovame ukuba ngu-15 dB (a) ophakeme kunowomnikazi wenjini, olandelwa umsindo wokushisa, umsindo womshini, umsindo wabalandeli kanye nomsindo wokungenisa.
Isikhathi sokuthunyelwe: Mashi-04-2022