Kungani Amasethi weGeneretha Yegesi Asebenzisa Amafutha Akhethekile

Enqubweni yokuphromotha uphethiloli ohlanzekile wamasethi ejeneretha aqhunyiswa ngegesi, kuphinde kwavela ezinye izinkinga ezihlobene namafutha okugcoba, okudonse ukunaka kwabasebenzisi.Isibonelo, isethi yejeneretha yegesi yemoto eguquliwe isasebenzisa uwoyela wokuqala wenjini, okuvame ukuholela ezinkingeni eziningi, njengokufakwa kwekhabhoni ngokweqile, udaka lukawoyela omkhulu, umjikelezo wokushintsha uwoyela omfushane, ukuguga okulula kwenjini, ukufinyezwa kwemayela lokulungisa nokunye. .Masenze ukuhlaziya okulula kanye nesingeniso salezi zenzakalo kanye nezinyathelo zokuphikisa.

Ihlukile kuphethiloli nodizili, isethi ekhiqiza igesi inokuhlanzeka okuphezulu kukaphethiloli, ukusebenza kahle kokushisa okuphezulu, izinga lokushisa eliphezulu legesi nokuvutha okuhlanzekile, kodwa ukuthambisa okungekuhle futhi iqukethe inani elithile lesibabule, okulula ukubangela ukunamathela, ukungqubuzana, ukugqwala nokugqwala kwezingxenye ezihlobene nenjini.Ububi bayo bufinyezwa futhi buhlaziywe ngale ndlela elandelayo:

1. Ukushisa kwekhabhoni ephezulu kulula ukwenzeka.

Isethi yejeneretha yegesi isha ngokuphelele, futhi izinga lokushisa legumbi lomlilo liyinqwaba kuya kumakhulu amadigri ngaphezu kwalelo likaphethiloli / injini yedizili.Ukushisa okuphezulu kwe-oxidation kuzoholela ekwehleni kakhulu kwekhwalithi kawoyela kanye ne-viscosity, okuholela ekuhlulekeni kokusebenza kokugcotshwa.Uma izinga lokushisa lesilinda liphezulu, uwoyela wokugcoba uthambekele ekufakweni kwekhabhoni, okuholela ekushiseni ngaphambi kwesikhathi.Ukufakwa kwekhabhoni kuma-spark plug kungaholela ekugugekeni noma ekuhlulekeni kwenjini, futhi kungase kwenyuse ukukhishwa kwe-NOx.

2. Izingxenye ze-valve kulula ukugqoka.

Uwoyela kaphethiloli / udizili kusethi yejeneretha yegesi ujovwa kusilinda ngendlela yamaconsi, angagcoba futhi apholise ama-valve, izihlalo zamavalvu nezinye izakhi.Kodwa-ke, i-LNG ingena kusilinda esimweni segesi, engenawo umsebenzi wokugcoba uketshezi.Kulula ukomisa ama-valve, izihlalo ze-valve nezinye izakhi ngaphandle kokugcoba, okulula ukukhiqiza ukugqoka okunamathelayo.Ngaphansi kwesenzo sokushisa okuphezulu, isithako somlotha esiphezulu samafutha enjini ajwayelekile kulula ukwenza amadiphozithi aqinile phezu kwezingxenye zenjini, okuholela ekugugekeni kwenjini okungavamile, ukuvinjelwa kwe-spark plug, ukufakwa kwe-valve carbon, ukugoqa kwenjini, ukubambezeleka kokushisa noma ukuthungela kwe-valve. .Ngenxa yalokho, amandla enjini ayancishiswa, amandla akazinzile, ngisho nokuphila kwesevisi yenjini kuyafinyezwa.

3. Kulula ukwenza izinto eziyingozi.

Isethi yejeneretha yegesi isebenzisa uwoyela wenjini evamile, futhi i-nitrogen oxide eyeqile kugesi ephumayo ayikwazi ukuxazululeka, esheshisa ukukhiqizwa kodaka lukawoyela futhi ingase ibangele ukuvinjelwa kwesekethe kawoyela noma ifilimu yopende nezinye izinto eziyingozi.Ikakhulukazi injini efakwe idivayisi ye-EGR, kulula ukubangela ukuthambekela kokwehla kwekhwalithi kawoyela, ukuvinjelwa kwesihlungi, i-viscosity, inombolo ye-acid-base ingalawuleki nokunye.

Yini okufanele inakwe ekusetshenzisweni kwesethi ye-generator yegesi?

Ngaphambi kokuthi kusetshenziswe isethi yenjini yejeneretha yegesi, igesi yemvelo, uwoyela wenjini kanye nesipholisi esinemininingwane efanele kufanele kukhethwe ngokuya ngendawo nezimo ezithile.Ukuthi ukukhetha kulungile noma cha kunomthelela omkhulu ekusebenzeni kanye nempilo yesevisi yenjini yesethi ye-generator yegesi.

1. Izimfuneko zegesi yemvelo esetshenziswa kumasethi ejeneretha yegesi

Uphethiloli wenjini yegesi ikakhulukazi igesi yemvelo, ikakhulukazi ehlanganisa igesi ehlobene nenkundla kawoyela, igesi ye-petroleum ewuketshezi, i-biogas, igesi namanye amagesi avuthayo.Igesi esetshenzisiwe iyomiswa futhi iphelelwe amanzi ukuze ingabi namanzi amahhala, uwoyela ongahluziwe kanye nowoyela omncane.

2. Amafutha wesethi yejeneretha yegesi

Amafutha enjini asetshenziselwa ukugcoba izingxenye ezihambayo zenjini yegesi kanye nokupholisa nokuqeda ukushisa, ukususa ukungcola nokuvimbela ukugqwala.Izinga layo alithinti kuphela ukusebenza kanye nempilo yesevisi yenjini yegesi, kodwa futhi inomthelela othile empilweni yesevisi yamafutha enjini.Ngakho-ke, uwoyela wenjini ofanele kufanele ukhethwe ngokuya ngokushisa kwenkonzo ye-ambient yenjini yegesi.Uwoyela okhethekile wenjini yegesi uzosetshenziselwa injini yegesi ngangokunokwenzeka.

3. Isipholisi sesethi yejeneretha yegesi

Amanzi ahlanzekile ahlanzekile, amanzi emvula noma amanzi omfula acacisiwe ngokuvamile asetshenziswa njengesipholisa senjini eqondile yokupholisa uhlelo lokupholisa .Uma injini yegesi isetshenziswa ngaphansi kwesimo semvelo esingaphansi kuka-0 ℃, isipholile kufanele sivinjwe ngokuqinile ukuthi singaqhwa, okuholela ekuqhekekeni okubandayo kwezingxenye.I-antifreeze enephuzu elifanele lokuqandisa ingalungiswa ngokuvumelana nezinga lokushisa noma amanzi ashisayo angagcwaliswa ngaphambi kokuqala, kodwa amanzi azokhishwa ngokushesha ngemva kokuvalwa.

Kukhona izingozi ezithile zokuphepha ezingase zibe khona ekusetshenzisweni kwamayunithi ejeneretha aqhunyiswa ngegesi, okudinga ukunakwa okwengeziwe ngesikhathi sokusetshenziswa okujwayelekile futhi kusetshenziswe ngokuhambisana nemithetho nemithethonqubo eqinile.